panasonic lh35 tx-22lx2 [sm]

42
Power Source AC 220-240V, 50/60Hz Power Consumption Average use: 90W Standby condition: 1.3W LCD Wide XGA (1,280 × 720 pixels) 16 : 9 aspect ratio LCD panel Screen Size 487.7mm(W) × 274.3mm(H) Sound Speaker 12cm × 4cm, 2pcs, 16 Audio Output 6W (3W + 3W), 10% THD Headphones M3 (3.5 mm) Jack x 1 Receiving Systems/ Band name PAL I UHF E21 - 68. PAL 525/60 Playback of NTSC tape from some PAL Video recorders (VCR). M.NTSC Playback from M.NTSC Video recorders (VCR). NTSC (AV input only) Playback from NTSC Video recorders (VCR). Aerial-Rear © 2004 Matsushita Electric Industrial Co., Ltd. All rights reserved. Unauthorized copying and distribution is a violation of law. TX-22LX2 LH35 Chassis UHF Operating Conditions Temperature: 5°C-35°C Humidity: 5%-90% RH (non-condensing) Connection Terminals AV1 (Scart connecter) 21 Pin terminal (Audio/Video in, Audio/Video out, RGB in, Q-Link) AV2 (Scart connecter) 21 Pin terminal (Audio/Video in, Audio/Video out, S-Video in, Q-Link) AV3 VIDEO RCA PIN Type × 1 S-VIDEO Mini DIN 4-pin AUDIO L-R RCA PIN Type × 2 Dimensions (W x H x D) Including TV Stand 592mm × 503.1mm × 260mm TV Set Only 592mm × 420mm × 99mm Weight 10kg Net Note: Design and Specifications are subject to change without notice. Weight and Dimensions shown are approximate. Wide LCD TV ORDER NO. PCZ0408011C2

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service manual

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Page 1: Panasonic Lh35 TX-22lx2 [Sm]

Power SourceAC 220-240V, 50/60Hz

Power ConsumptionAverage use: 90W

Standby condition: 1.3W

LCDWide XGA (1,280 × 720 pixels)

16 : 9 aspect ratio LCD panel

Screen Size487.7mm(W) × 274.3mm(H)

SoundSpeaker

12cm × 4cm, 2pcs, 16�

Audio Output6W (3W + 3W), 10% THD

HeadphonesM3 (3.5 mm) Jack x 1

Receiving Systems/ Band namePAL I

UHF E21 - 68.

PAL 525/60Playback of NTSC tape from some PAL Video recorders(VCR).

M.NTSCPlayback from M.NTSC Video recorders (VCR).

NTSC (AV input only)Playback from NTSC Video recorders (VCR).

Aerial-Rear

© 2004 Matsushita Electric Industrial Co., Ltd. Allrights reserved. Unauthorized copying anddistribution is a violation of law.

TX-22LX2LH35 Chassis

UHF

Operating ConditionsTemperature: 5°C-35°C

Humidity: 5%-90% RH (non-condensing)

Connection TerminalsAV1 (Scart connecter)

21 Pin terminal (Audio/Video in, Audio/Video out, RGB in,Q-Link)

AV2 (Scart connecter)21 Pin terminal (Audio/Video in, Audio/Video out, S-Videoin, Q-Link)

AV3VIDEO

RCA PIN Type × 1

S-VIDEOMini DIN 4-pin

AUDIO L-RRCA PIN Type × 2

Dimensions (W x H x D)Including TV Stand

592mm × 503.1mm × 260mm

TV Set Only592mm × 420mm × 99mm

Weight10kg Net

Note:Design and Specifications are subject to change without notice.Weight and Dimensions shown are approximate.

Wide LCD TV

ORDER NO. PCZ0408011C2

Page 2: Panasonic Lh35 TX-22lx2 [Sm]

http://servis-manual.com/

4 Self Check TOP PREVIOUS NEXT

1. Self-Check is used to automatically check the bus lines and hexadecimal code of the TV set.

2. To get into the Self -Check mode press the Down (

) button on the customer controls at the front of the set, at the same time pressing the Recall button on theremote control, and the screen will show :

3. Turn off the TV to reset JPEG Viewer circuit after SELF-CHECK.

If the CCU ports have been checked and found to be incorrect or not located then “--” will appear in place of “O.K.”.

TOP PREVIOUS NEXT

Display Ref .No. Description P.C.B.

MEM IC1107 EEPROM DG-Board

GC3FM IC4017 Global Core MAIN DG-Board

GC3I IC4003 Global Core DG-Board

HAD IC4001 SCART RGB A/D Converter DG-Board

HAD2 IC4002 OSD RGB A/D Converter DG-Board

AVSW1 IC3001 AV Selector A-Board

Tun1 TU101 Tuner B-Board

MSP IC2501 Stereo Decoder A-Board

Page 3: Panasonic Lh35 TX-22lx2 [Sm]

http://servis-manual.com/

8.1 How to enter SERVICE 1 TOP PREVIOUS NEXT

1. In main menu, move to choose sound menu, set BASS to MAXIMUM, and set TREBLE to MINIMUM.

2. Simultaneously press INDEX button on remote control and DOWN button [

] on the TV set.

TOP PREVIOUS NEXT

Page 4: Panasonic Lh35 TX-22lx2 [Sm]

http://servis-manual.com/

8.2 How to enter SERVICE 2 TOP PREVIOUS NEXT

1. Select the TEXT Clamp Level (service 1).

2. Set the channel to CH99.

3. Press HOLD button on remote control.

Note:

To exit to Service mode, press N or Power button on remote control.

Page 5: Panasonic Lh35 TX-22lx2 [Sm]

http://servis-manual.com/

TOP PREVIOUS NEXT

Page 6: Panasonic Lh35 TX-22lx2 [Sm]

http://servis-manual.com/

8.3 Option Description TOP PREVIOUS NEXT

Page 7: Panasonic Lh35 TX-22lx2 [Sm]

http://servis-manual.com/

TOP PREVIOUS NEXT

Page 8: Panasonic Lh35 TX-22lx2 [Sm]

http://servis-manual.com/

9.1.1 RF video TOP PREVIOUS NEXT

1. Receive full color bar by RF signal input.

(Aspect mode : wide, Viewing mode: standard, LCD AI: OFF)

2. Go to "Auto Y Gain" under Service 1 and make automatic adjustment of video signal level by the blue key.

¡ When Service 1 appears, presetting takes place automatically as shown below.

¡ Sharpness: 0

¡ AI: OFF

¡ 3D-Comb filter: On

3. Press STR key to write the value of adjustment results to EEPROM.

4. Check that the automatic adjustment of video signal level has completed normally.

¡ When the adjustment is completed normally, the "Auto Y Gain" color turns black.

Note:

In the adjustment mode, the M2 MCU changes automatically to the mode shown in the left.

TOP PREVIOUS NEXT

Instrument Name Connect to Remarks

Remote controller Internal signal (studio color bar)

RF input

Page 9: Panasonic Lh35 TX-22lx2 [Sm]

http://servis-manual.com/

9.2 WB Adjustment TOP PREVIOUS NEXT

l Basically perform checking using the production software and make automatic adjustment using external computer.

l Let the panel stand for more than 3 hours at more than 20°C.

l Basically perform assemble to completion in the ambient environment of room temperature more than 20°C.

l The aging time is more than 20 min at above room temperature.

1. Enter into WB adjustment in the plant adjustment mode and measure the WHITE brightness data to check that it is higher than 400 cd /m2

(When it is below 400 cd /m2, make re-measurement in 30 minutes after cold-on.)

2. For the Excel calculation sheet, use "LX1 series, calculation software".

3. Using the jig, measure the brightness and chromaticity coordinates of single colors, white, red, green and blue, at the maximum brightness (using basic data) and calculate the gamma data corrected at the maximum brightness using Excel calculationsheet on the external computer.

4. Write the values calculated in 3 above in the gamma data part in EEPROM.

EEPROM Adr :

0C58h - 0C5Bh, 0C5Ch - C5Fh ...R(color temperature Normal)

0C08h - 0C0Bh, 0C0Ch - 0C0Fh ...G(color temperature Normal)

0C30h - 0C33h, 0C34h - 0C37h ...B(color temperature Normal)

5. Reflect the data in 4 above and select gray and measure the brightness and chromaticity coordinate at that time and calculate the gamma data (color temperature, normal) and cool and warm color temperatures, corrected at half-tone, using theexternal computer.

6. Write the values calculated in 5 above in the gamma data part in EEPROM.

EEPROM Adr:

0C58h - 0C5Bh, 0C5Ch - 0C5Fh ...R(color temperature Normal)

0C08h - 0C0Bh, 0C0Ch - 0C0Fh ...G(color temperature Normal)

Instrument Name Connect to Remarks

1. Remote controller 2. LCD WB meter (Minolta CS-1000 equivalent) 3. Communication jig 4. Computer for external control

Correlation can be also taken by CA-110 or equivalent

Page 10: Panasonic Lh35 TX-22lx2 [Sm]

http://servis-manual.com/

0C30h - 0C33h, 0C34h - 0C37h ...B(color temperature Normal)

0C50h - 0C53h, 0C54h - 0C57h ...R(color temperature Warm)

0C00h - 0C03h, 0C04h - 0C07h ...G(color temperature Warm)

0C28h - 0C2Bh, 0C2Ch - 0C2Fh ...B(color temperature Warm)

0C60h - 0C63h, 0C64h - 0C67h ...R(color temperature Cool)

0C10h - 0C13h, 0C14h - 0C17h ...G(color temperature Cool)

0C38h - 0C3Bh, 0C3Ch - 0C3Fh ...B(color temperature Cool)

7. Reflect the data in 6 above and CHECK that the chromaticity coordinates at check and GRAY, are within the values given below.

CHECK: x= 0.264 ± 0.005 y= 0.269 ± 0.005

GRAY: x= 0.268 ± 0.005 y= 0.267 ± 0.005

¡ When writing data into EEPROM, make this procedure after sending the WP (write protect) cancellation command (70 88 00).

Also, WP (write protect) setting command is 70 88 FF.

8. EEPROM DATA saving place for WB (gamma data) backup

<Housing address> <Writing address>

0C18h - 0C1Bh → 0C08h - 0C0Bh

0C1Ch - 0C1Fh → 0C0Ch - 0C0Fh

0C40h - 0C43h → 0C30h - 0C33h

0C44h - 0C47h → 0C34h - 0C37h

0C68h - 0C6Bh → 0C58h - 0C5Bh

0C6Ch - 0C6Fh → 0C5Ch - 0C5Fh

Note:

After completion of adjustment, record the completion time if it took more than 35 minutes after aging.

LCD panels that do not fit in to the above check specification shall be discussed separately.

TOP PREVIOUS NEXT

Page 11: Panasonic Lh35 TX-22lx2 [Sm]

11 Block and Schematic Diagrams11.1. Schematic DiagramNotes

TX-22LX2

31

Page 12: Panasonic Lh35 TX-22lx2 [Sm]

11 Block and Schematic Diagrams11.1. Schematic DiagramNotes

TX-22LX2

31

Page 13: Panasonic Lh35 TX-22lx2 [Sm]

11.2. Main Block Diagram

RF in

SIF L/R

STB5V/REG5VINTERTER15VUNREG32V

AC IN

220-240V 50/60Hz

INV_VCC

L/R

V/R/G/B

cont

A

D

TV_V

PANEL VCCSTB5V,MAIN5VSTB3.3V,MAIN3.3VMAIN1.8V,MAIN9V

V/Y

R/G/B

UNIT

Text/OSD

SP

Left

SPRight

Amp.Audio

processor

SoundIC2501

IC2100

A

Tuner

TU101

B

IC3001

SWAV

PLCD Panel(W-XGA)

64MSDRAM

IC4022

SDRAM64M

IC4023

GC3FM

IC4017

RGB AD

IC4002

DG

IC4003

GC3I

IC4025

LVDS

Driver

RGB AD

IC4001

EEPROM

IC1107

IC1104

MCU

FLASH16M

IC1115

SDRAM64M

IC1114

K

Power SWKey SW

Main

Headphones

LEDRemoteControl

V

AV1

SCART

SCART

AV2

L,R

V

Amp.HP

IC2200

S-VIDEO

AV3/S

TX-22LX2Main Block Diagram

TX-22LX2Main Block Diagram

TX-22LX2

32

Page 14: Panasonic Lh35 TX-22lx2 [Sm]

11.2. Main Block Diagram

RF in

SIF L/R

STB5V/REG5VINTERTER15VUNREG32V

AC IN

220-240V 50/60Hz

INV_VCC

L/R

V/R/G/B

cont

A

D

TV_V

PANEL VCCSTB5V,MAIN5VSTB3.3V,MAIN3.3VMAIN1.8V,MAIN9V

V/Y

R/G/B

UNIT

Text/OSD

SP

Left

SPRight

Amp.Audio

processor

SoundIC2501

IC2100

A

Tuner

TU101

B

IC3001

SWAV

PLCD Panel(W-XGA)

64MSDRAM

IC4022

SDRAM64M

IC4023

GC3FM

IC4017

RGB AD

IC4002

DG

IC4003

GC3I

IC4025

LVDS

Driver

RGB AD

IC4001

EEPROM

IC1107

IC1104

MCU

FLASH16M

IC1115

SDRAM64M

IC1114

K

Power SWKey SW

Main

Headphones

LEDRemoteControl

V

AV1

SCART

SCART

AV2

L,R

V

Amp.HP

IC2200

S-VIDEO

AV3/S

TX-22LX2Main Block Diagram

TX-22LX2Main Block Diagram

TX-22LX2

32

Page 15: Panasonic Lh35 TX-22lx2 [Sm]

11.3. Power Block Diagram

LED

D205

PANEL VCC

MAIN_5V

PANEL VCC

PANEL VCC

PANEL VCC

MAIN POW

OVP

PANEL HS

AI_PWM

INVPOW

PWM

LED

PANEL VCC

PANEL VCC

MAIN_5V

STB_5V

MAIN_3.3V

STB_3.3V

MAIN_3.3V

MAIN_1.8V

MAIN_9V

MAIN_1.8V

47

42

48

49

44

2

3

DG1

14

38

16

37

17

40

19

34

11

35

13

32

31

28

29

27

24

23

25

19

4

6

7

9

A1

1

5

VCC

SAD2

STB3.3V

24 VCC

14 VCC

Q_LINK SW

IC1105

IC4001

59

VDD

VDD

2

VDD

VDD

82

VDD

VDD

OE

21

61

VDD

11

85

VDD

VDD

OSD RGB A/D

68

72

53

90

VDD

XTST

XSM

92

89

35

AVDAD4

105

AVDAD1

AVDAD2

AVDAD3

116

49

AD 3.3V

CONT

4

IC4004

IN

1

OUT5

4

AD 3.3V

1

5

IC4005

INOUT

CONT

35

AVDAD4

105

AVDAD1

AVDAD2

AVDAD3

116

49

XTST

68

VDD

72

11

VDD

53

59

OE

VDD

XSM

90

2

89

82

61

92

VDD

VDD

VDD

VDD

VDD

VDD

VDD

21

85

SCART RGB A/D

VDD5

IC4024

IC1109

IC9000

IC4002

D6

D11D12H4M4N4W4V4

AC5AC6AC7

AC11

AC12AC13Y4D22

F23G23J23K23L23P23R23T23

V23W23AB23AC17AC18AC19AC23

H5

AB12

V5

AB13

E22

H22

E8

J22M22N22T22U22

G5

AB16AB17AB21AB22

U5

E7

AB6

M5

AB7

D21

AE14

C18D18

VDDE

VDDE

VDDE

VDDE

VDDE

VDDE

VDDE

VDDE

VDDE

VDDE

VDDE

VDDE

VDDE

VDDE

VDDE

VDDI

VDDI

VDDI

VDDI

VDDI

VDDI

VDDI

VDDI

VDDI

VDDI

VDDI

VDDI

VDDI

VDDI

VDDI

VDDI

VDDI

VDDI

VDDI

VDDI

VDDI

VDDI

LCDMODE

PLL3_AVD

PLL2_AVD1

PLL2-AVD2

GC3I

IC4003IC4020

AVR 1.8V

IC4021PLL 3.3V

IC4030MAIN 2.5V

IC4012AD 2.5V

IC4011PLL 2.5V

45

1

45

1

45

1

45

1

45

1

VIN

CONT

VO

VIN

CONT

VO

VIN

CONT

VO

VIN

CONT

VO

VIN

CONT

VO

113

VDDE

1

32

VDDE

23

105

VDDE

90

VDDE

VDDE

VDDE

VDDE

12

VDDE

VDDE134

AVDDA2

AVDDA1

VDDI

30

VDDI

71

114

21

VDDI

VDDI

88

66

VDDI

VDDI

VDDI

123

75

10

VDDI135

45

AVDAD31

52

40

58

47

VAVDCLP

54

38

84

AVDPL1

AVDPL2

79

GC3FM

IC4017

73

AVDAD32

AVDAD21

AVDAD22

AVDAD11

AVDAD12

MAIN 5V

41

43

3

15

29

VCC

81

1

75

49

35

VCC

VCCQ

VCC

VCC

9

55

VCCQ

VCCQ

VCCQ

VCCQ

VCCQ

VCCQ

VCCQ

IC402264Mbit SDRAM

VCC

VCCQ

41

VCCQ

VCCQ

29

VCCQ

64Mbit SDRAM

3

VCC

9

VCC

VCCQ

VCCQ

81

15

VCCQ

1

55

75

49

35

VCCQ

IC4023

VCC

43

1

34

26

VCC

VDS_VCC

RS

44

9

LVDS

IC4025

VCC

PLL_VCC

MAIN 3.3V

STB3.3V

IC1107EEPROM

VCC8

IC1108RESET

VDD2

42

14 VDD33-1

106

69

85

61

32

53

VDD25-1

123

119

111

87

21

116

93

80

MCU

IC1104

VIN

CONT

VO

1

2 3

IC9001STB 2.5V

5

INVERTER

IC1111

VCC

VDD33-2

VDD33-3

VDD33-4

VDD33-5

VDD33-6

VDD33-7

VDD33-8

VDD25-2

VDDA-1

VDDA-2

VDDA-3

VDDD-4

16Mbit FLASH

IC1115

VCC

47

37

SYTE

VCC

IC111464Mbit SDRAM

IC1113

DG-BOARD

VCC

31

32

VCC

IC3001

IN 1

IC803

3

AVR 8V

OUT

49

31

STANDBYQ

10

AHVSUP

63

AVSUP

DVSUP

MSP

IC2501 HP AMP

IC2200

SP AMP

IC2100

1

9

7

A8

5

9

7

B1

5 13

7

9

B-BOARD

5V

30V

5V

V SUPPLY

BTL

BV

TU101

TUNER

9

14

27

49

43

1

3

14

OR GATED23

VDDE

VDDE

VDDE

VDDE

VDDE

VDDE

VDDE

VDDE

VDDE

VDDE

VDDE

VDDE

VDDE

VDDE

VDDE

VDDE

VDDE

SERIAL DATA BUFFER

VCC

SOS

LED R

TO A1

TO DG1

4

VCC8

IC4101

8 VCC

OP AMP

IC4029

45

PANEL 5V

81

91

INV ON

MAIN ON

V-BOARD

A5

4

V1

5

STBY 3.3V

LED R 5

4

Q201

VDD

VDDQ

VDDQ

VDD

VDD

VDDQ

VDDQ

P/SW

6 VCC

1

MSP 5V

VINVO 1

IC806

3

IC807

3 1VO

TNR 5V

VIN

IC804

2 1VOUT

MAIN 3.3V

VIN

5

ON/OFF

12 VOUT

ON/OFF

VIN

5

IC801

12 SW OUT

ON/OFF

MAIN 12V

VIN

5

MAIN 9V

ON/OFF

5

VIN2

IC802

SW OUT 1

Q801 Q800

Q808 Q807

LCD BL0A24

LCD BL2AA4 W24HSOE Q4094,Q4095 Q4089,Q4088

IC40141 2 3

+-

6 57

Q4077

Q4081

20

22

26

27

28

32

23

24

5

6

13

A3

2

3

21

22

23

24

10

20

STB_5V

REG_5V

REG_5V

REG_5V

REG_5V

UNREG_32V

POWER ON

INVERTER_15V

INVERTER_15V

INVERTER_15V

INVERTER_15V

INVERTER_15V

4

5

6

7

A10

1

2

16

17

18

8

4

INV_VCC

INV_VCC

INV_VCC

INV_VCC

INV_VCC

INV_VCC

INV_ON

INV_VCC

PANEL HS

DUTY PWM

AI PWM

3

Q803

Q802

A-BOARD

MAIN_9V

MAIN_9V

MAIN_5V

MAIN_5V

STB_5V

MAIN_3.3V

STB_3.3V

MAIN_3.3V

MAIN_1.8V

MAIN_9V

MAIN_1.8V

INV ON

MAIN POW

OVP

PANEL HS

AI_PWM

PWM

LED

MAIN 1.8V

IC805

STAND BY

POWER

UNIT

SUPPLY

BACK LIGHT

INVERTER

(LCD PANEL)

MAIN POW

INV ON

DUTY PWM

AI PUM

PANEL HS

PANEL HS

AI PWM

INV ON

DUTY PWM

LED

MA

IN P

OW

LED

INV_POW

MAIN POW

OVP

MAIN 3.3V

MAIN 5V

INV_POW

OVP

LED

MAIN POW

AV SELECTOR

CLOCK

BUFFER

OP AMP

TX-22LX2Power Block Diagram

TX-22LX2Power Block Diagram

TX-22LX2

33

Page 16: Panasonic Lh35 TX-22lx2 [Sm]

11.3. Power Block Diagram

LED

D205

PANEL VCC

MAIN_5V

PANEL VCC

PANEL VCC

PANEL VCC

MAIN POW

OVP

PANEL HS

AI_PWM

INVPOW

PWM

LED

PANEL VCC

PANEL VCC

MAIN_5V

STB_5V

MAIN_3.3V

STB_3.3V

MAIN_3.3V

MAIN_1.8V

MAIN_9V

MAIN_1.8V

47

42

48

49

44

2

3

DG1

14

38

16

37

17

40

19

34

11

35

13

32

31

28

29

27

24

23

25

19

4

6

7

9

A1

1

5

VCC

SAD2

STB3.3V

24 VCC

14 VCC

Q_LINK SW

IC1105

IC4001

59

VDD

VDD

2

VDD

VDD

82

VDD

VDD

OE

21

61

VDD

11

85

VDD

VDD

OSD RGB A/D

68

72

53

90

VDD

XTST

XSM

92

89

35

AVDAD4

105

AVDAD1

AVDAD2

AVDAD3

116

49

AD 3.3V

CONT

4

IC4004

IN

1

OUT5

4

AD 3.3V

1

5

IC4005

INOUT

CONT

35

AVDAD4

105

AVDAD1

AVDAD2

AVDAD3

116

49

XTST

68

VDD

72

11

VDD

53

59

OE

VDD

XSM

90

2

89

82

61

92

VDD

VDD

VDD

VDD

VDD

VDD

VDD

21

85

SCART RGB A/D

VDD5

IC4024

IC1109

IC9000

IC4002

D6

D11D12H4M4N4W4V4

AC5AC6AC7

AC11

AC12AC13Y4D22

F23G23J23K23L23P23R23T23

V23W23AB23AC17AC18AC19AC23

H5

AB12

V5

AB13

E22

H22

E8

J22M22N22T22U22

G5

AB16AB17AB21AB22

U5

E7

AB6

M5

AB7

D21

AE14

C18D18

VDDE

VDDE

VDDE

VDDE

VDDE

VDDE

VDDE

VDDE

VDDE

VDDE

VDDE

VDDE

VDDE

VDDE

VDDE

VDDI

VDDI

VDDI

VDDI

VDDI

VDDI

VDDI

VDDI

VDDI

VDDI

VDDI

VDDI

VDDI

VDDI

VDDI

VDDI

VDDI

VDDI

VDDI

VDDI

VDDI

VDDI

LCDMODE

PLL3_AVD

PLL2_AVD1

PLL2-AVD2

GC3I

IC4003IC4020

AVR 1.8V

IC4021PLL 3.3V

IC4030MAIN 2.5V

IC4012AD 2.5V

IC4011PLL 2.5V

45

1

45

1

45

1

45

1

45

1

VIN

CONT

VO

VIN

CONT

VO

VIN

CONT

VO

VIN

CONT

VO

VIN

CONT

VO

113

VDDE

1

32

VDDE

23

105

VDDE

90

VDDE

VDDE

VDDE

VDDE

12

VDDE

VDDE134

AVDDA2

AVDDA1

VDDI

30

VDDI

71

114

21

VDDI

VDDI

88

66

VDDI

VDDI

VDDI

123

75

10

VDDI135

45

AVDAD31

52

40

58

47

VAVDCLP

54

38

84

AVDPL1

AVDPL2

79

GC3FM

IC4017

73

AVDAD32

AVDAD21

AVDAD22

AVDAD11

AVDAD12

MAIN 5V

41

43

3

15

29

VCC

81

1

75

49

35

VCC

VCCQ

VCC

VCC

9

55

VCCQ

VCCQ

VCCQ

VCCQ

VCCQ

VCCQ

VCCQ

IC402264Mbit SDRAM

VCC

VCCQ

41

VCCQ

VCCQ

29

VCCQ

64Mbit SDRAM

3

VCC

9

VCC

VCCQ

VCCQ

81

15

VCCQ

1

55

75

49

35

VCCQ

IC4023

VCC

43

1

34

26

VCC

VDS_VCC

RS

44

9

LVDS

IC4025

VCC

PLL_VCC

MAIN 3.3V

STB3.3V

IC1107EEPROM

VCC8

IC1108RESET

VDD2

42

14 VDD33-1

106

69

85

61

32

53

VDD25-1

123

119

111

87

21

116

93

80

MCU

IC1104

VIN

CONT

VO

1

2 3

IC9001STB 2.5V

5

INVERTER

IC1111

VCC

VDD33-2

VDD33-3

VDD33-4

VDD33-5

VDD33-6

VDD33-7

VDD33-8

VDD25-2

VDDA-1

VDDA-2

VDDA-3

VDDD-4

16Mbit FLASH

IC1115

VCC

47

37

SYTE

VCC

IC111464Mbit SDRAM

IC1113

DG-BOARD

VCC

31

32

VCC

IC3001

IN 1

IC803

3

AVR 8V

OUT

49

31

STANDBYQ

10

AHVSUP

63

AVSUP

DVSUP

MSP

IC2501 HP AMP

IC2200

SP AMP

IC2100

1

9

7

A8

5

9

7

B1

5 13

7

9

B-BOARD

5V

30V

5V

V SUPPLY

BTL

BV

TU101

TUNER

9

14

27

49

43

1

3

14

OR GATED23

VDDE

VDDE

VDDE

VDDE

VDDE

VDDE

VDDE

VDDE

VDDE

VDDE

VDDE

VDDE

VDDE

VDDE

VDDE

VDDE

VDDE

SERIAL DATA BUFFER

VCC

SOS

LED R

TO A1

TO DG1

4

VCC8

IC4101

8 VCC

OP AMP

IC4029

45

PANEL 5V

81

91

INV ON

MAIN ON

V-BOARD

A5

4

V1

5

STBY 3.3V

LED R 5

4

Q201

VDD

VDDQ

VDDQ

VDD

VDD

VDDQ

VDDQ

P/SW

6 VCC

1

MSP 5V

VINVO 1

IC806

3

IC807

3 1VO

TNR 5V

VIN

IC804

2 1VOUT

MAIN 3.3V

VIN

5

ON/OFF

12 VOUT

ON/OFF

VIN

5

IC801

12 SW OUT

ON/OFF

MAIN 12V

VIN

5

MAIN 9V

ON/OFF

5

VIN2

IC802

SW OUT 1

Q801 Q800

Q808 Q807

LCD BL0A24

LCD BL2AA4 W24HSOE Q4094,Q4095 Q4089,Q4088

IC40141 2 3

+-

6 57

Q4077

Q4081

20

22

26

27

28

32

23

24

5

6

13

A3

2

3

21

22

23

24

10

20

STB_5V

REG_5V

REG_5V

REG_5V

REG_5V

UNREG_32V

POWER ON

INVERTER_15V

INVERTER_15V

INVERTER_15V

INVERTER_15V

INVERTER_15V

4

5

6

7

A10

1

2

16

17

18

8

4

INV_VCC

INV_VCC

INV_VCC

INV_VCC

INV_VCC

INV_VCC

INV_ON

INV_VCC

PANEL HS

DUTY PWM

AI PWM

3

Q803

Q802

A-BOARD

MAIN_9V

MAIN_9V

MAIN_5V

MAIN_5V

STB_5V

MAIN_3.3V

STB_3.3V

MAIN_3.3V

MAIN_1.8V

MAIN_9V

MAIN_1.8V

INV ON

MAIN POW

OVP

PANEL HS

AI_PWM

PWM

LED

MAIN 1.8V

IC805

STAND BY

POWER

UNIT

SUPPLY

BACK LIGHT

INVERTER

(LCD PANEL)

MAIN POW

INV ON

DUTY PWM

AI PUM

PANEL HS

PANEL HS

AI PWM

INV ON

DUTY PWM

LED

MA

IN P

OW

LED

INV_POW

MAIN POW

OVP

MAIN 3.3V

MAIN 5V

INV_POW

OVP

LED

MAIN POW

AV SELECTOR

CLOCK

BUFFER

OP AMP

TX-22LX2Power Block Diagram

TX-22LX2Power Block Diagram

TX-22LX2

33

Page 17: Panasonic Lh35 TX-22lx2 [Sm]

11.4. Signal Block Diagram

C

L

V

Y

R

AV1-FB

BLUE

RED

GREEN

AV2_QLINK

MON-V

LIN

CPB

VY

SCL1

SP-LCH

SP-RCH

HP-RCH

SIF

AM

TV-LOUT

MON-L

TV-VOUT

SDA1

AV1-QLINK

RIN

LIN

TV-ROUT

AV-L

TV-VOUT

RIN

AFC

LIN

RIN

MON-R

SIF

AM

HP-LCH

AV-R

TV1_L

TV1_R

MON-V

AV-L

AV-R

MON-L

MON_R

TV-VOUT

TV-ROUT

TV-LOUT

LED_OFF

JK3001

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

JK3002

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

JK3003

SW310

AV1-R4

AV SELECTOR

IC3001

47

AV1-L

45

AV1-V

2

1

TV/AV +/UP -/DOWN STRF

K-BOARD

SW301 SW302 SW303 SW304 SW305

44

BLUE

VOUT

VIN

SLOW

LIN

FB

GREEN

LOUT

AV1 SCART RED

Q_LINK

RIN

ROUT

RIN

ROUT

SLOW

LIN

RED/S_C

LOUT

VIDEO IN/S_Y

VOUT

QLINK

AV1-SLOW6

8

10

12

9

11

13

15

17

AV3S-C19

AV2-SLOW

AV2-R

AV3S-Y

AV3AV3-S

AV3-V

AV2-L

AV2-C

AV2-Y

AV2-V

SCL

SDA

33

34

52LOUT1

54ROUT1

53VOUT1

43LOUT2

V/YOUT2

COUT2

ROUT2

45

44

54

MSP

IC2501

ANA IN

MONO IN

SC1 IN R

SC1 IN L

47

RESETQ16

SC1-OUT R

29SC1-OUT L

28

DACM R

21DACM L

20

DACA R

18DACA L

17

12CCL

212CDA

1

3

K1

1

4

AV2 SCART

A-BOARD

50

TV-L

A6

1

3

4

KEYSCAN

KEYSCAN

LED OFF

SDA1

SCL1

1

2

4

6

7

3

XTAL IN

AV1SCART

AV3-L16

AV3-R18

TV-V30

TV-L29

TV_R31

LOUT3 38

ROUT3 40

VOUT3 41

TV

55 XTAL OUT

AV3/S

Q3008

MUTE

MUTE

Q3005

AMP

Q3001

MUTE

Q3003

MUTE

Q3009

MUTE

Q3010

AMP

Q3002

MUTE

Q3004

Q3006

Q3007

Q2102,Q2103

12

SDA

7

TU101

9

12

SDA1

SCL1

AM

TV_V

A9

7

11

3

SCL1

3

SDA1

AFC

18

SIF

20

212 2

9

SCL

AM

RF AGC

AFC

B-BOARD

4

B2

5

MSP

14

B1

16

11

17

TUNER

VIDEO

A8

AFC OUT 22

1

2

K2

BROWN

BLUE

2

K3

BLUE

1 BROWN

Q2502

MUTE

Q2501

MUTE

5

Q2507

POWER OFF-MUTE

AV2SCART

TV-R

8

COLD HOT

1 1 1

222 4

3

TX-22LX2Signal Block Diagram

TX-22LX2Signal Block Diagram

TX-22LX2

34

Page 18: Panasonic Lh35 TX-22lx2 [Sm]

11.4. Signal Block Diagram

C

L

V

Y

R

AV1-FB

BLUE

RED

GREEN

AV2_QLINK

MON-V

LIN

CPB

VY

SCL1

SP-LCH

SP-RCH

HP-RCH

SIF

AM

TV-LOUT

MON-L

TV-VOUT

SDA1

AV1-QLINK

RIN

LIN

TV-ROUT

AV-L

TV-VOUT

RIN

AFC

LIN

RIN

MON-R

SIF

AM

HP-LCH

AV-R

TV1_L

TV1_R

MON-V

AV-L

AV-R

MON-L

MON_R

TV-VOUT

TV-ROUT

TV-LOUT

LED_OFF

JK3001

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

JK3002

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

JK3003

SW310

AV1-R4

AV SELECTOR

IC3001

47

AV1-L

45

AV1-V

2

1

TV/AV +/UP -/DOWN STRF

K-BOARD

SW301 SW302 SW303 SW304 SW305

44

BLUE

VOUT

VIN

SLOW

LIN

FB

GREEN

LOUT

AV1 SCART RED

Q_LINK

RIN

ROUT

RIN

ROUT

SLOW

LIN

RED/S_C

LOUT

VIDEO IN/S_Y

VOUT

QLINK

AV1-SLOW6

8

10

12

9

11

13

15

17

AV3S-C19

AV2-SLOW

AV2-R

AV3S-Y

AV3AV3-S

AV3-V

AV2-L

AV2-C

AV2-Y

AV2-V

SCL

SDA

33

34

52LOUT1

54ROUT1

53VOUT1

43LOUT2

V/YOUT2

COUT2

ROUT2

45

44

54

MSP

IC2501

ANA IN

MONO IN

SC1 IN R

SC1 IN L

47

RESETQ16

SC1-OUT R

29SC1-OUT L

28

DACM R

21DACM L

20

DACA R

18DACA L

17

12CCL

212CDA

1

3

K1

1

4

AV2 SCART

A-BOARD

50

TV-L

A6

1

3

4

KEYSCAN

KEYSCAN

LED OFF

SDA1

SCL1

1

2

4

6

7

3

XTAL IN

AV1SCART

AV3-L16

AV3-R18

TV-V30

TV-L29

TV_R31

LOUT3 38

ROUT3 40

VOUT3 41

TV

55 XTAL OUT

AV3/S

Q3008

MUTE

MUTE

Q3005

AMP

Q3001

MUTE

Q3003

MUTE

Q3009

MUTE

Q3010

AMP

Q3002

MUTE

Q3004

Q3006

Q3007

Q2102,Q2103

12

SDA

7

TU101

9

12

SDA1

SCL1

AM

TV_V

A9

7

11

3

SCL1

3

SDA1

AFC

18

SIF

20

212 2

9

SCL

AM

RF AGC

AFC

B-BOARD

4

B2

5

MSP

14

B1

16

11

17

TUNER

VIDEO

A8

AFC OUT 22

1

2

K2

BROWN

BLUE

2

K3

BLUE

1 BROWN

Q2502

MUTE

Q2501

MUTE

5

Q2507

POWER OFF-MUTE

AV2SCART

TV-R

8

COLD HOT

1 1 1

222 4

3

TX-22LX2Signal Block Diagram

TX-22LX2Signal Block Diagram

TX-22LX2

34

Page 19: Panasonic Lh35 TX-22lx2 [Sm]

AFC

R-

L-

LOUT-

L+

LOUT+

R+

ROUT-

REMOTE

LED_R

MUTE

RES_Q

AFC

C/PB

Y/V

KEY_SCAN

Q_

LIN

K_

IN

Q_

LIN

K_

OU

T

Q_

LIN

K_

SE

L

C/PB

SP-RCH

SP-LCH

ROUT+

HP-LCH

HP-RCH

HP_RCH

HP_LCH

HP_RCH

HP_LCH

BLUE

GREEN

RED

AV1_FB

AV1_QLINK

AV2_QLINK

V/Y

C/PB

Y/V

JK201

D205

RM201

1

2

3

D2008

D2003

45

A1

31

47

32

29

39

38

43

42

41

R+

R-

L+

L-

6

4

12

2

8

9 10

4

9

7

2

10

SP AMP

IC2100

IC2200HP AMP

IN1

Q2010

Q2006

Q2009

4

2

1

7

REMOTE

LED

KEY SCAN

Y/V

C/PB

SDA1

SCL1

MUTE

RES_Q

AFC

QLINK(AV2)

QLINK(AV1)

SPEAKER R

SPEAKER L

6

DG1

20

4

19

22

12

13

8

9

10

3

1

SCL1(5V)

SDA1(5V) YSOUT0 100

93YSOUT6

3

4

1

2

5

13

Q1110

Q1114

IC1105Q-LINK SW

Q1108

Q1109 Q1105,Q1106 44

41

110

108

PRIN

PBIN

YIN

YSIN54SDA

55SCL

IC4002SCART RGB A/D

Q4050SDA0(3.3V)

SCL0(3.3V)

21

22

24

25

26

3

OUT1+

Q4046,Q4067,Q4075

Q4045,Q4069,Q4073

Q2100

MUTE

5

IN1

IN2

VOL

IN2

OUT1-

OUT2+

OUT2-

IN26

IN1

MUTE

Q2201

Q3019

Q201

V-BOARD

L-CH(HP)

REMOTE

V1

2

4

5

7

LED R

STBY3.3V

REMOTE

RECEIVER

HEADPHONES

STAND BY LED

R-CH(HP) 9

L

R

Q2200

Q2202

IN2

MT/SW

OUT1

IN1

OUT2

Q2007Q2008

STB5V

A5

7

5

4

2

9

6

3

12

10

A2

1

8

STB3.3V

SDA1(5V)

SCL1(5V)

12

SCART_R

10

Q4024,Q4031,Q4038SCART B

Q4023,Q4030,Q4037

8

SCART_G

Q4025,Q4032,Q4039

DG2

7

62

+INA3

-INA -INB

OUTB

MAIN 9V

58RSTN GC3_RST

A-BOARD

8

6FB

23Q4091

DG-BOARD

MUTE

MUTE

A7

4

3

2

1

OP AMP

IC4029

TX-22LX2Signal Block Diagram

TX-22LX2Signal Block Diagram

TX-22LX2

35

Page 20: Panasonic Lh35 TX-22lx2 [Sm]

AFC

R-

L-

LOUT-

L+

LOUT+

R+

ROUT-

REMOTE

LED_R

MUTE

RES_Q

AFC

C/PB

Y/V

KEY_SCAN

Q_

LIN

K_

IN

Q_

LIN

K_

OU

T

Q_

LIN

K_

SE

L

C/PB

SP-RCH

SP-LCH

ROUT+

HP-LCH

HP-RCH

HP_RCH

HP_LCH

HP_RCH

HP_LCH

BLUE

GREEN

RED

AV1_FB

AV1_QLINK

AV2_QLINK

V/Y

C/PB

Y/V

JK201

D205

RM201

1

2

3

D2008

D2003

45

A1

31

47

32

29

39

38

43

42

41

R+

R-

L+

L-

6

4

12

2

8

9 10

4

9

7

2

10

SP AMP

IC2100

IC2200HP AMP

IN1

Q2010

Q2006

Q2009

4

2

1

7

REMOTE

LED

KEY SCAN

Y/V

C/PB

SDA1

SCL1

MUTE

RES_Q

AFC

QLINK(AV2)

QLINK(AV1)

SPEAKER R

SPEAKER L

6

DG1

20

4

19

22

12

13

8

9

10

3

1

SCL1(5V)

SDA1(5V) YSOUT0 100

93YSOUT6

3

4

1

2

5

13

Q1110

Q1114

IC1105Q-LINK SW

Q1108

Q1109 Q1105,Q1106 44

41

110

108

PRIN

PBIN

YIN

YSIN54SDA

55SCL

IC4002SCART RGB A/D

Q4050SDA0(3.3V)

SCL0(3.3V)

21

22

24

25

26

3

OUT1+

Q4046,Q4067,Q4075

Q4045,Q4069,Q4073

Q2100

MUTE

5

IN1

IN2

VOL

IN2

OUT1-

OUT2+

OUT2-

IN26

IN1

MUTE

Q2201

Q3019

Q201

V-BOARD

L-CH(HP)

REMOTE

V1

2

4

5

7

LED R

STBY3.3V

REMOTE

RECEIVER

HEADPHONES

STAND BY LED

R-CH(HP) 9

L

R

Q2200

Q2202

IN2

MT/SW

OUT1

IN1

OUT2

Q2007Q2008

STB5V

A5

7

5

4

2

9

6

3

12

10

A2

1

8

STB3.3V

SDA1(5V)

SCL1(5V)

12

SCART_R

10

Q4024,Q4031,Q4038SCART B

Q4023,Q4030,Q4037

8

SCART_G

Q4025,Q4032,Q4039

DG2

7

62

+INA3

-INA -INB

OUTB

MAIN 9V

58RSTN GC3_RST

A-BOARD

8

6FB

23Q4091

DG-BOARD

MUTE

MUTE

A7

4

3

2

1

OP AMP

IC4029

TX-22LX2Signal Block Diagram

TX-22LX2Signal Block Diagram

TX-22LX2

35

Page 21: Panasonic Lh35 TX-22lx2 [Sm]

OSD_B

OSD_G

OSD_R

KEY

AFC1

A-MUTE

Q_LINK_SEL

Q_LINK_IN

Q_LINK_OUT

OSDR

OSDG

OSDB

LED_R

RESQ

REMOTE

Q4016,Q4026

Q4018,Q4028

Q4017,Q4027

PRIN

110

41 PBIN

YIN

44

55 SCL

54 SDA

PROUT3 27

23

PBOUT7 13

PROUT7

PBOUT2 18

YOUT7 3

YOUT3 7SCL0(3.3V)

SDA0(3.3V)

IC4001OSD RGB A/D

56

42

VIN0YUVO0

VIN1 8YUVO9

95

HADIN2102

HADIN9

3

136

143

5

115

132MDIN0

MDIN15SDA

SCL25

26SDA0(3.3V)

SCL0(3.3V)

MDO10

MDO0

IC4017GC3FM

YUVIN0

YUVIN9

MDINA0

MDINA10

MDOA0

MDOA15

LCD MUTE

SDRAM A

SDRAM B

DA/AD

ETC

PLL

I/F

DATA

DRIVER(R)

DRIVER(G)

DATA

DRIVER(B)

DATA

73

80

RST IN

LED R

RMCN

INV ON78

91

93

GC3 RST

MAIN ON

SOS

81

5

KEY124

AFC.DET125

MUTE90

Q-LINK-SEL-AV1/AV279

OSDR

QLINK OUT

113 OSDG

112

6 QLINK IN

7

OSDB114

SDA1

75SDA0

74

SDA2

98

99

SCL0

SCL1

101

SCL2 100

3

SDA2

SDA02

4

SCL0

SDA1

SCL15

6

7 SCL2

19

18

17

21

22

20

SCL0(5V)

SDA0(5V)

SCL1(5V)

SDA1(5V)

SCL2(5V)

SDA2(5V)

IC1109SERIAL DATA BUFFER

RESET 4

RESET

IC1108

TD1

3 TA5

2

50

55

TA4

TD0

SDA

WC7

6 SCL

5

TB0

4 TA6

6

TB17

TD3

8 TD2

10

TB211

TA2

51 TA0

52

TA3

54

56

TA1

12 TB3

14 TB4

24

TC2

TD4

TC3

23

15

TC0

19 TB6

20

TC122

TB5

16

TD518

TB+

47TA+

48

TC+

46

41

45

TA-

TB-

42

37

TC-

TD+

38TD-

40TCLK-

39TCLK+

18

6

12

8

14

10

2

4

20

16

RX0+

RX0-

RX1+

RX1-

RX2+

RX2-

RX3+

DG6

RXCLK+

RX3-

PANEL 5V

RXCLK-

19

17 PANEL 5V

WE

16 11

WE

26

CE

IC111464Mbit SDRAM

IC111516Mbit FLASH

IC1113OR GATE

MCU

IC1104

2

3

1

6

5

4

EEPROM

IC1107

50

46CSROM

WR

EEPROM-WP 76

LCD MUTE 97

IC402264Mbit SDRAM

IC402364Mbit SDRAM

IC4025LVDS

OSDIN0

OSDIN15

SCL0(3.3V)

SDA0(3.3V) SDA

SCL

LCD PANEL

SCL0(3.3V)

SDA0(3.3V)

26

21

22

24

25

20

YUV2 YUV9

GC3I

IC4003

NRST33GC3_RST

GC3_RST NRST

RESQ10

CVBS1A121

23 Q1104

VDD2STB3.3V

12

RE

SE

T

Q1102

Q4089 Q4088

Q4094Q4095

Q4093PANEL 5V

Q4092

PANEL ON 82

INV POW

INV POW

PANEL HS

HSOE

GC3 RST

MAIN POW

OVP

LCD_R0 LCD_R7

LCD_G0 LCD_G7

LCD_B0 LCD_B7

DG-BOARD

Q1103

GC3 RST 58 RSTN

TX-22LX2Signal Block Diagram

TX-22LX2Signal Block Diagram

TX-22LX2

36

Page 22: Panasonic Lh35 TX-22lx2 [Sm]

OSD_B

OSD_G

OSD_R

KEY

AFC1

A-MUTE

Q_LINK_SEL

Q_LINK_IN

Q_LINK_OUT

OSDR

OSDG

OSDB

LED_R

RESQ

REMOTE

Q4016,Q4026

Q4018,Q4028

Q4017,Q4027

PRIN

110

41 PBIN

YIN

44

55 SCL

54 SDA

PROUT3 27

23

PBOUT7 13

PROUT7

PBOUT2 18

YOUT7 3

YOUT3 7SCL0(3.3V)

SDA0(3.3V)

IC4001OSD RGB A/D

56

42

VIN0YUVO0

VIN1 8YUVO9

95

HADIN2102

HADIN9

3

136

143

5

115

132MDIN0

MDIN15SDA

SCL25

26SDA0(3.3V)

SCL0(3.3V)

MDO10

MDO0

IC4017GC3FM

YUVIN0

YUVIN9

MDINA0

MDINA10

MDOA0

MDOA15

LCD MUTE

SDRAM A

SDRAM B

DA/AD

ETC

PLL

I/F

DATA

DRIVER(R)

DRIVER(G)

DATA

DRIVER(B)

DATA

73

80

RST IN

LED R

RMCN

INV ON78

91

93

GC3 RST

MAIN ON

SOS

81

5

KEY124

AFC.DET125

MUTE90

Q-LINK-SEL-AV1/AV279

OSDR

QLINK OUT

113 OSDG

112

6 QLINK IN

7

OSDB114

SDA1

75SDA0

74

SDA2

98

99

SCL0

SCL1

101

SCL2 100

3

SDA2

SDA02

4

SCL0

SDA1

SCL15

6

7 SCL2

19

18

17

21

22

20

SCL0(5V)

SDA0(5V)

SCL1(5V)

SDA1(5V)

SCL2(5V)

SDA2(5V)

IC1109SERIAL DATA BUFFER

RESET 4

RESET

IC1108

TD1

3 TA5

2

50

55

TA4

TD0

SDA

WC7

6 SCL

5

TB0

4 TA6

6

TB17

TD3

8 TD2

10

TB211

TA2

51 TA0

52

TA3

54

56

TA1

12 TB3

14 TB4

24

TC2

TD4

TC3

23

15

TC0

19 TB6

20

TC122

TB5

16

TD518

TB+

47TA+

48

TC+

46

41

45

TA-

TB-

42

37

TC-

TD+

38TD-

40TCLK-

39TCLK+

18

6

12

8

14

10

2

4

20

16

RX0+

RX0-

RX1+

RX1-

RX2+

RX2-

RX3+

DG6

RXCLK+

RX3-

PANEL 5V

RXCLK-

19

17 PANEL 5V

WE

16 11

WE

26

CE

IC111464Mbit SDRAM

IC111516Mbit FLASH

IC1113OR GATE

MCU

IC1104

2

3

1

6

5

4

EEPROM

IC1107

50

46CSROM

WR

EEPROM-WP 76

LCD MUTE 97

IC402264Mbit SDRAM

IC402364Mbit SDRAM

IC4025LVDS

OSDIN0

OSDIN15

SCL0(3.3V)

SDA0(3.3V) SDA

SCL

LCD PANEL

SCL0(3.3V)

SDA0(3.3V)

26

21

22

24

25

20

YUV2 YUV9

GC3I

IC4003

NRST33GC3_RST

GC3_RST NRST

RESQ10

CVBS1A121

23 Q1104

VDD2STB3.3V

12

RE

SE

T

Q1102

Q4089 Q4088

Q4094Q4095

Q4093PANEL 5V

Q4092

PANEL ON 82

INV POW

INV POW

PANEL HS

HSOE

GC3 RST

MAIN POW

OVP

LCD_R0 LCD_R7

LCD_G0 LCD_G7

LCD_B0 LCD_B7

DG-BOARD

Q1103

GC3 RST 58 RSTN

TX-22LX2Signal Block Diagram

TX-22LX2Signal Block Diagram

TX-22LX2

36

Page 23: Panasonic Lh35 TX-22lx2 [Sm]

11.5. A-Board (1 of 2) Schematic Diagram

TX-22LX2A-Board (1 of 2) Schematic Diagram

TX-22LX2A-Board (1 of 2) Schematic Diagram

+

NP

NP

+

+

+

NP

NP

+

+

C

L

V

Y

R

NP

+

+

NP

+

+

+

NP

NP

NP

+ +

+

NP

+

5V

AJ_HP_LCH

AJ_HP_RCH

AC

_A

V_

L

AC

_A

V_

R

30V

9V

AC_TV_L

AC_TV_R

AJ_SP_LCH

AJ_SP_RCH

AA

_M

UT

E_

OU

T

AE_AV2_Y

AD

_A

V1

_S

LO

W

AE_AV2_L

AB_AV3_L

AA_MUTE_OUT

AE_AV2_R

AF_AV1_FB

AD_AV1_L

AE_MON_V

AD_AV1_R

AE_AV2_V

AE_AV2_C

AD

_A

V1

_L

AF_AV1_BLUE

AE_AV2_V

AE_AV2_L

AE_AV2_Y

AE_AV2_R

AE_AV2_C

AE_AV2_SLOW

AF_AV1_GREEN

AF_AV1_RED

AF_AV2_Q-LINK

AD

_A

V1

_R

AC_TV_V

AC_AV_L

AC_AV_R

AD

_T

V_

VO

UT

AC_CPB

AC_VY

AC_AFC

AD_TV_LOUT

AD_TV_ROUT

AC

_T

V_

L

AC

_T

V_

V

AC

_T

V_

R

AB_AV3_R

AB_AV3S_C

AB_AV3S_Y

AB_AV3_V

AB_AV3_L

AB_AV3S_Y

AB_AV3_R

AB_AV3S_C

AB_AV3_V

AG_SCL1

AG_SDA1

AD_TV_VOUT

AD_AV1_SLOW

AE_AV2_SLOW

AE_MON_V

AD

_A

V1

_V

AD

_T

V_

RO

UT

AD

_T

V_

LO

UT

AA

_M

UT

E_

OU

T

AG_SDA1

AG_SCL1

AC_TRAP/GAME

AE_MON_L

AE_MON_R

AA_MUTE_OUT

AE_MON_R

AE_MON_L

AF_AV1_BLUE

8V

AF_AV2_Q-LINK

AF_AV1_Q-LINK

AD_AV1_V

AF_AV1_RED

AF_AV1_GREEN

AF_AV1_Q-LINK

AF_AV1_FB

AG

_S

CL

1

AG

_S

DA

1

AA

_P

OW

OF

F-M

UT

E

5V

8V

C304816V 1u

Q3003UNR521100L

R305675

C306516V47u

C251850V

0.1u

C300716V1u

TP3008

R302375

C251350V

0.1u

TP3004

L3002EXC3BB221H

C301750V

0.1u

IC2501C1AB00001942

1

l2C_CL

2

l2C_DA

3

l2S_CL

4l2

S_

WS

5l2

S_

DA

_O

UT

6l2

S_

DA

_IN

1

7A

DR

_D

A

8A

DR

_W

S

9A

DR

_C

L

10

DV

SU

P

11

DV

SS

12

l2S

_D

A_

IN2

13

NC

14

NC

15

NC

16

RESETQ

17

DA

CA

_R

18

DA

CA

_L

19

VR

EF

2

20DACM_R

21DACM_L

22NC

23DACM_SUB

24NC

25SC2_OUT_R

26SC2_OUT_L

27VREF1

28SC1_OUT_R

29SC1_OUT_L

30

CA

PL

_A

31

AH

VS

UP

32

CA

PL

_M

33

AHVSS

34

AGNDC

35

SC4_IN_L

36

SC

4_

IN_

R

37

AS

G

38

SC

3_

IN_

L

39

SC

3_

IN_

R

40

AS

G

41

SC

2_

IN_

L

42

SC

2_

IN_

R

43

AS

G

44

SC

1_

IN_

L

45

SC

1_

IN_

R

46

VREFTOP

47

MONO_IN

48

AVSS

49

AV

SU

P

50

AN

A_

IN1

+

51

AN

A_

IN-

52 ANA_IN2+

53 TESTEN

54 XTAL_IN

55 XTAL_OUT

56 TP

57 AUD_CL_OUT

58 NC

59 NC

60 D_CTR_I/O_1

61 D_CTR_I/O_0

62

AD

R_

SE

L

63

ST

AN

DB

YQ

64

NC

TP3009

L3008J0JHC0000001

TP3058

C250750V1p

TP809

R306075

C3076

10u16V

R304727k

TP3005

C301916V1u

R30390

C300350V

1000p

R30664.7k

R3024100

R30171k

Q2501UNR521100L

L3004

EXC3BB221H

C303716V10u

R3093220

A2

K1KA12A00176

1 2 3 4 5 6 7 8 9 10

11

12

R25192.4k

C300650V

1000p

C252050V10u

R3079220

C301216V47u

C81310V1u

R30191k

R3009 1k

C252150V10u

R3077220

Q30022SD0601A0L

C306016V10u

C305516V1u

JK3002K1FB121A0006

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

TP3002

R25161k

C3024

560p50V

R25172.4k

C3047

16V 1u

C3075

10u16V

L3014EXC3BB221H

L3007J0JHC0000001

C304216V 1u

C300816V1u

R3046820

R3112220

R210110k

R30341k

R3072100k

C251916V47u

R3006 220

R30203k

Q2502UNR521100L

R30403.3k

C2528

0.47u16V

R305533k

*R21110

L2501ELJFA6R8MF

X2501H0J184500020

R3008 1k

C305316V1u

C250650V1p

R30263k

C305416V1u

Q30062SB0709A0L

R3037100k

Q21032SD0601A0L

C81416V470u

R3080220

Q3010UNR521100L

JK3003K1U411A00004

C

Y

C-G

Y-G

G

V

V-G

L

L-G

R

R-G

TP3001

C305616V10u

R30950

R30101k

IC803AN77L08M-E1

IN 3

2

COM

OUT1

C252310V1u

C301816V47u

C306350V

4.7u

Q30072SB0709A0L

Q3008UNR521100L

R304527k

R252415k

C250950V47p

D3004MA3X152K0L

C305716V1u

R3013

220

C3027

560p50V

R3003

1k

R3031

68

L3006EXC3BB221H

R304933k

A8

K1KA15A00117

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

C3044

560p50V

R30424.7k

R30646.8k

C252210V1u

TP3003

R3005 220R3029

1k

C251116V

0.1u

R3092220

R3083180k

R3025100

C3014

22u16V

MAZ81000MLD3003

R2513100

R2508100

L2505ELESN330JA

MAZ81000MLD3002

C3050

560p50V

R3007 220

C300150V

1000p

R2109470

JS20080

C3033

270p50V

C3034

270p50V

C250350V22p

C300450V

1000p

R2514100

R30431k

R30281k

L2503ELESN180JA

L3005

EXC3BB221H

C2526

4.7u16V

C300916V1u

TP3056

TP3033

R25121k

Q21022SD0601A0L

A9

K1KA09A00062

1

2

3

4

5

6

7

8

9

C302016V1u

R3078220

C304316V1u

IC3001C1AB00000459

1

V1

2

LV

1

3

Y1

4 RV1

5 C1

6 S2-1

7 S-1

8 V2

9 LV2

10 Y2

11 RV2

12 C2

13 S2-2

14 S-2

15 V3

16 LV3

17

Y3

18

RV

3

19

C3

20

S2

-3

21

S-3

22

V4

23

LV

4

24

Y4

25

RV

4

26

C4

27

S2

-4

28

S-4

29

LV

5

30

V5

31

RV

5

32

AD

R

33

SC

L

34

SD

A

35

AG

ND

36DC OUT

37COUT3

38LOUT3

39YOUT3

40ROUT3

41VOUT3

42Vcc

43LOUT2

44V/YOUT2

45ROUT2

46TRAP2

47COUT2

48MUTE

49

YIN

1

50

BIA

S

51

CIN

1

52

LO

UT

1

53

VO

UT

1

54

RO

UT

1

55

TR

AP

1

56

YO

UT

1

57

VG

ND

58

CO

UT

1

59

LV

6

60

V6

61

RV

6

62

LT

V

63

TV

64

RT

V

R305475

L3009ELESN101JA

TP3051

L3003ELESN330JA

Q3009UNR521100L

C250150V56p

TP3053

D3037MAZ81400ML

JS20070

TP3050

C2029

2.2u10V

R2110560

R21081.2k

R3071100k

R2529100k

R303068

C251716V

0.1u

C251250V10u

C3025

560p50V

C302216V1u

C3046

560p50V

TP3006

TP3055

R3004

1k

C25146.3V100u

R21053.3k

C306616V1u

C306750V

0.1u

R25111k

R30754.7k

R30413.3k

C3029

560p50V

R306275

R30151k

JS30050

R3094220

C301616V1u

JS20050

R2501100

C251650V3.3u

C301516V 1u

R308275

R308675

C25156.3V1u

R304833k

R25151k

R3081220

R2530100k

TP3057

R303375

C3074

10u16V

R2507100

C304116V10u

C3035

270p50V

C3049

560p50V

TP3054

R30321k Q3004

UNR521100L

R308775

C303916V10u

R3076100k

L3010EXC3BB221H

JS30070

TP3007

R3018220

C3061

100u6.3V

R30351k

C25106.3V100u

C2030

2.2u10V

JS20060

C300550V

1000p

Q3005UNR521100L

C2527

4.7u16V

JS20030

TP3049

TP3032

R30706.8k

C302116V1u

TP3031

R3068220

R3016220

R2113

0

L3012EXC3BB221H

R30211.8k

L2507G1C330K00017

C3045

16V 1u

MAZ81000HLD3001

R3012

220

R305333k

R3044100k

C301016V1u

C300250V

1000p

TP3052

R305775

C302310V1u

R30271.8k

R21043.3k

R2502470

C306450V

2.2u

R3067100k

R30221k

C3011

22u16V

R3036100k

C3062

100u6.3V

L3013EXC3BB221H

L3001EXC3BB221H

R3084180k

L3011EXC3BB221H

C250250V10p

R3014

220

R30970

C301316V1u

C3032

270p50V

Q30012SD0601A0L

R305875

D3038MAZ81400ML

C250850V

0.1u

R30381k

R30960

JK3001K1FB121A0006

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

C250450V47p

R306375

R252312k

C252950V

1000p

C253050V

1000p

C253150V

1000p

C253250V

1000p

Q2507UNR521100L

R25053.3k

R252110k

R252210kC2102

16V0.1u

30V

GND

5V

GND

GND

AFC

GND

RFAGC

AGC_OUT

AM

GND

NC

NC

FG

FG

FG

SCL1

SDA1

GND

5V

GND

TV_V

GND

NC

GND

SIF

MAIN9V

32V

MAIN9V

32V

AV3/S

SLOW

GREEN

NC

LOUT

GND

ROUT

VIDEO_IN/S_Y

GND

RIN

Q-LINK

VIDEO_IN

LIN

RED/S_C

FB

VIDEO_OUT

BLUE

GND

RIN

Q-LINK

LIN

RED

FB

VIDEO_OUT

BLUE

SLOW

GREEN

NC

LOUT

GND

GND

AV2

AV1

ROUT

GN

D

GR

EE

N

BL

UE

RE

D

FB

GN

D

GN

D

GN

D

QL

INK

_1

QL

INK

_2

RG

B_

SE

L

IDT

V_

SW

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

MAIN9V

MAIN9V

MSP_5V

TNR_5V TNR_5V

2 74

A

1

D

8

E

65

B

3

C

TO

(DG2)

DG-BOARD

TO

(B1)

B-BOARD

TO

(B2)

B-BOARD

A-BOARD TNPH0582AA (1/2)

AV SELECTOR

MSP

MSP_5V

AVR 8V

1

2

3

4

5

6

7

8

9

9.0 8.0

0

0 04.4

2.7

02.1

01.2

04.4

5.0

02.4

000

6.3

1.0

1.0

7.0

3.7

3.7

1.0

8.0

2.0

1.0

3.7

0

3.7

0

0

0

0 002.5

3.7

3.7

3.7

3.7

3.7

3.7

3.7

3.7

3.7

3.7

00

5.0

0.1

0

1.3

0

0

0

1.4

0

5.0

0

0

2.1

0

2.5

2.1

3.9

4.4

4.3

4.3

3.9

4.3

0

4.4

3.9

3.9

4.4

4.4

0

0

4.4

0

4.4

0

4.4

3.9

4.4

4.3

3.9

4.4

9.0

4.3

0.2

4.4

4.4

4.4

4.4

3.6

3.9

3.9

4.4

0 4.3

4.3

4.3

0 4.4

0.2

4.9

4.4

4.4

4.4

4.4

0

4.4

0

4.4

4.2

4.7

4.4

4.4

0.2

4.4

4.4

3.1

4.6

3.7

4.6

4.4

4.4

2.3

0

0

1.1

30.0

5.0

0

0

4.4

5.0

4.4

0

0

0

0

2.8

0

0

0

3.0

0

0

0

1.6 1.0

0.6

3.03.0

5.0

2.4

6.5

4.8

0

2.2

1.5

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

9.0

2.7

3.3

9.0

3.3

2.7

0

0

0

0

0

0

0

00

0

0

0

02.0

2.0

0 04.1

00 4.1

4.1

02.0

*

TX-22LX2

37

Page 24: Panasonic Lh35 TX-22lx2 [Sm]

11.5. A-Board (1 of 2) Schematic Diagram

TX-22LX2A-Board (1 of 2) Schematic Diagram

TX-22LX2A-Board (1 of 2) Schematic Diagram

+

NP

NP

+

+

+

NP

NP

+

+

C

L

V

Y

R

NP

+

+

NP

+

+

+

NP

NP

NP

+ +

+

NP

+

5V

AJ_HP_LCH

AJ_HP_RCH

AC

_A

V_

L

AC

_A

V_

R

30V

9V

AC_TV_L

AC_TV_R

AJ_SP_LCH

AJ_SP_RCH

AA

_M

UT

E_

OU

T

AE_AV2_Y

AD

_A

V1

_S

LO

W

AE_AV2_L

AB_AV3_L

AA_MUTE_OUT

AE_AV2_R

AF_AV1_FB

AD_AV1_L

AE_MON_V

AD_AV1_R

AE_AV2_V

AE_AV2_C

AD

_A

V1

_L

AF_AV1_BLUE

AE_AV2_V

AE_AV2_L

AE_AV2_Y

AE_AV2_R

AE_AV2_C

AE_AV2_SLOW

AF_AV1_GREEN

AF_AV1_RED

AF_AV2_Q-LINK

AD

_A

V1

_R

AC_TV_V

AC_AV_L

AC_AV_R

AD

_T

V_

VO

UT

AC_CPB

AC_VY

AC_AFC

AD_TV_LOUT

AD_TV_ROUT

AC

_T

V_

L

AC

_T

V_

V

AC

_T

V_

R

AB_AV3_R

AB_AV3S_C

AB_AV3S_Y

AB_AV3_V

AB_AV3_L

AB_AV3S_Y

AB_AV3_R

AB_AV3S_C

AB_AV3_V

AG_SCL1

AG_SDA1

AD_TV_VOUT

AD_AV1_SLOW

AE_AV2_SLOW

AE_MON_V

AD

_A

V1

_V

AD

_T

V_

RO

UT

AD

_T

V_

LO

UT

AA

_M

UT

E_

OU

T

AG_SDA1

AG_SCL1

AC_TRAP/GAME

AE_MON_L

AE_MON_R

AA_MUTE_OUT

AE_MON_R

AE_MON_L

AF_AV1_BLUE

8V

AF_AV2_Q-LINK

AF_AV1_Q-LINK

AD_AV1_V

AF_AV1_RED

AF_AV1_GREEN

AF_AV1_Q-LINK

AF_AV1_FB

AG

_S

CL

1

AG

_S

DA

1

AA

_P

OW

OF

F-M

UT

E

5V

8V

C304816V 1u

Q3003UNR521100L

R305675

C306516V47u

C251850V

0.1u

C300716V1u

TP3008

R302375

C251350V

0.1u

TP3004

L3002EXC3BB221H

C301750V

0.1u

IC2501C1AB00001942

1

l2C_CL

2

l2C_DA

3

l2S_CL

4l2

S_

WS

5l2

S_

DA

_O

UT

6l2

S_

DA

_IN

1

7A

DR

_D

A

8A

DR

_W

S

9A

DR

_C

L

10

DV

SU

P

11

DV

SS

12

l2S

_D

A_

IN2

13

NC

14

NC

15

NC

16

RESETQ

17

DA

CA

_R

18

DA

CA

_L

19

VR

EF

2

20DACM_R

21DACM_L

22NC

23DACM_SUB

24NC

25SC2_OUT_R

26SC2_OUT_L

27VREF1

28SC1_OUT_R

29SC1_OUT_L

30C

AP

L_

A

31A

HV

SU

P

32C

AP

L_

M

33

AHVSS3

4AGNDC

35

SC4_IN_L

36

SC

4_

IN_

R

37

AS

G

38

SC

3_

IN_

L

39

SC

3_

IN_

R

40

AS

G

41

SC

2_

IN_

L

42

SC

2_

IN_

R

43

AS

G

44

SC

1_

IN_

L

45

SC

1_

IN_

R

46

VREFTOP

47

MONO_IN

48

AVSS

49

AV

SU

P

50

AN

A_

IN1

+

51

AN

A_

IN-

52 ANA_IN2+

53 TESTEN

54 XTAL_IN

55 XTAL_OUT

56 TP

57 AUD_CL_OUT

58 NC

59 NC

60 D_CTR_I/O_1

61 D_CTR_I/O_0

62

AD

R_

SE

L

63

ST

AN

DB

YQ

64

NC

TP3009

L3008J0JHC0000001

TP3058

C250750V1p

TP809

R306075

C3076

10u16V

R304727k

TP3005

C301916V1u

R30390

C300350V

1000p

R30664.7k

R3024100

R30171k

Q2501UNR521100L

L3004

EXC3BB221H

C303716V10u

R3093220

A2

K1KA12A00176

1 2 3 4 5 6 7 8 9 10

11

12

R25192.4k

C300650V

1000p

C252050V10u

R3079220

C301216V47u

C81310V1u

R30191k

R3009 1k

C252150V10u

R3077220

Q30022SD0601A0L

C306016V10u

C305516V1u

JK3002K1FB121A0006

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

TP3002

R25161k

C3024

560p50V

R25172.4k

C3047

16V 1u

C3075

10u16V

L3014EXC3BB221H

L3007J0JHC0000001

C304216V 1u

C300816V1u

R3046820

R3112220

R210110k

R30341k

R3072100k

C251916V47u

R3006 220

R30203k

Q2502UNR521100L

R30403.3k

C2528

0.47u16V

R305533k

*R21110

L2501ELJFA6R8MF

X2501H0J184500020

R3008 1k

C305316V1u

C250650V1p

R30263k

C305416V1u

Q30062SB0709A0L

R3037100k

Q21032SD0601A0L

C81416V470u

R3080220

Q3010UNR521100L

JK3003K1U411A00004

C

Y

C-G

Y-G

G

V

V-G

L

L-G

R

R-G

TP3001

C305616V10u

R30950

R30101k

IC803AN77L08M-E1

IN 3

2

COM

OUT1

C252310V1u

C301816V47u

C306350V

4.7u

Q30072SB0709A0L

Q3008UNR521100L

R304527k

R252415k

C250950V47p

D3004MA3X152K0L

C305716V1u

R3013

220

C3027

560p50V

R3003

1k

R3031

68

L3006EXC3BB221H

R304933k

A8

K1KA15A00117

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

C3044

560p50V

R30424.7k

R30646.8k

C252210V1u

TP3003

R3005 220R3029

1k

C251116V

0.1u

R3092220

R3083180k

R3025100

C3014

22u16V

MAZ81000MLD3003

R2513100

R2508100

L2505ELESN330JA

MAZ81000MLD3002

C3050

560p50V

R3007 220

C300150V

1000p

R2109470

JS20080

C3033

270p50V

C3034

270p50V

C250350V22p

C300450V

1000p

R2514100

R30431k

R30281k

L2503ELESN180JA

L3005

EXC3BB221H

C2526

4.7u16V

C300916V1u

TP3056

TP3033

R25121k

Q21022SD0601A0L

A9

K1KA09A00062

1

2

3

4

5

6

7

8

9

C302016V1u

R3078220

C304316V1u

IC3001C1AB00000459

1

V1

2

LV

1

3

Y1

4 RV1

5 C1

6 S2-1

7 S-1

8 V2

9 LV2

10 Y2

11 RV2

12 C2

13 S2-2

14 S-2

15 V3

16 LV3

17

Y3

18

RV

3

19

C3

20

S2

-3

21

S-3

22

V4

23

LV

4

24

Y4

25

RV

4

26

C4

27

S2

-4

28

S-4

29

LV

5

30

V5

31

RV

5

32

AD

R

33

SC

L

34

SD

A

35

AG

ND

36DC OUT

37COUT3

38LOUT3

39YOUT3

40ROUT3

41VOUT3

42Vcc

43LOUT2

44V/YOUT2

45ROUT2

46TRAP2

47COUT2

48MUTE

49

YIN

1

50

BIA

S

51

CIN

1

52

LO

UT

1

53

VO

UT

1

54

RO

UT

1

55

TR

AP

1

56

YO

UT

1

57

VG

ND

58

CO

UT

1

59

LV

6

60

V6

61

RV

6

62

LT

V

63

TV

64

RT

V

R305475

L3009ELESN101JA

TP3051

L3003ELESN330JA

Q3009UNR521100L

C250150V56p

TP3053

D3037MAZ81400ML

JS20070

TP3050

C2029

2.2u10V

R2110560

R21081.2k

R3071100k

R2529100k

R303068

C251716V

0.1u

C251250V10u

C3025

560p50V

C302216V1u

C3046

560p50V

TP3006

TP3055

R3004

1k

C25146.3V100u

R21053.3k

C306616V1u

C306750V

0.1u

R25111k

R30754.7k

R30413.3k

C3029

560p50V

R306275

R30151k

JS30050

R3094220

C301616V1u

JS20050

R2501100

C251650V3.3u

C301516V 1u

R308275

R308675

C25156.3V1u

R304833k

R25151k

R3081220

R2530100k

TP3057

R303375

C3074

10u16V

R2507100

C304116V10u

C3035

270p50V

C3049

560p50V

TP3054

R30321k Q3004

UNR521100L

R308775

C303916V10u

R3076100k

L3010EXC3BB221H

JS30070

TP3007

R3018220

C3061

100u6.3V

R30351k

C25106.3V100u

C2030

2.2u10V

JS20060

C300550V

1000p

Q3005UNR521100L

C2527

4.7u16V

JS20030

TP3049

TP3032

R30706.8k

C302116V1u

TP3031

R3068220

R3016220

R2113

0

L3012EXC3BB221H

R30211.8k

L2507G1C330K00017

C3045

16V 1u

MAZ81000HLD3001

R3012

220

R305333k

R3044100k

C301016V1u

C300250V

1000p

TP3052

R305775

C302310V1u

R30271.8k

R21043.3k

R2502470

C306450V

2.2u

R3067100k

R30221k

C3011

22u16V

R3036100k

C3062

100u6.3V

L3013EXC3BB221H

L3001EXC3BB221H

R3084180k

L3011EXC3BB221H

C250250V10p

R3014

220

R30970

C301316V1u

C3032

270p50V

Q30012SD0601A0L

R305875

D3038MAZ81400ML

C250850V

0.1u

R30381k

R30960

JK3001K1FB121A0006

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

C250450V47p

R306375

R252312k

C252950V

1000p

C253050V

1000p

C253150V

1000p

C253250V

1000p

Q2507UNR521100L

R25053.3k

R252110k

R252210kC2102

16V0.1u

30V

GND

5V

GND

GND

AFC

GND

RFAGC

AGC_OUT

AM

GND

NC

NC

FG

FG

FG

SCL1

SDA1

GND

5V

GND

TV_V

GND

NC

GND

SIF

MAIN9V

32V

MAIN9V

32V

AV3/S

SLOW

GREEN

NC

LOUT

GND

ROUT

VIDEO_IN/S_Y

GND

RIN

Q-LINK

VIDEO_IN

LIN

RED/S_C

FB

VIDEO_OUT

BLUE

GND

RIN

Q-LINK

LIN

RED

FB

VIDEO_OUT

BLUE

SLOW

GREEN

NC

LOUT

GND

GND

AV2

AV1

ROUT

GN

D

GR

EE

N

BL

UE

RE

D

FB

GN

D

GN

D

GN

D

QL

INK

_1

QL

INK

_2

RG

B_

SE

L

IDT

V_

SW

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

MAIN9V

MAIN9V

MSP_5V

TNR_5V TNR_5V

2 74

A

1

D

8

E

65

B

3

C

TO

(DG2)

DG-BOARD

TO

(B1)

B-BOARD

TO

(B2)

B-BOARD

A-BOARD TNPH0582AA (1/2)

AV SELECTOR

MSP

MSP_5V

AVR 8V

1

2

3

4

5

6

7

8

9

9.0 8.0

0

0 04.4

2.7

02.1

01.2

04.4

5.0

02.4

000

6.3

1.0

1.0

7.0

3.7

3.7

1.0

8.0

2.0

1.0

3.7

0

3.7

0

0

0

0 002.5

3.7

3.7

3.7

3.7

3.7

3.7

3.7

3.7

3.7

3.7

00

5.0

0.1

0

1.3

0

0

0

1.4

0

5.0

0

0

2.1

0

2.5

2.1

3.9

4.4

4.3

4.3

3.9

4.3

0

4.4

3.9

3.9

4.4

4.4

0

0

4.4

0

4.4

0

4.4

3.9

4.4

4.3

3.9

4.4

9.0

4.3

0.2

4.4

4.4

4.4

4.4

3.6

3.9

3.9

4.4

0 4.3

4.3

4.3

0 4.4

0.2

4.9

4.4

4.4

4.4

4.4

0

4.4

0

4.4

4.2

4.7

4.4

4.4

0.2

4.4

4.4

3.1

4.6

3.7

4.6

4.4

4.4

2.3

0

0

1.1

30.0

5.0

0

0

4.4

5.0

4.4

0

0

0

0

2.8

0

0

0

3.0

0

0

0

1.6 1.0

0.6

3.03.0

5.0

2.4

6.5

4.8

0

2.2

1.5

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

9.0

2.7

3.3

9.0

3.3

2.7

0

0

0

0

0

0

0

00

0

0

0

02.0

2.0

0 04.1

00 4.1

4.1

02.0

*

TX-22LX2

37

Page 25: Panasonic Lh35 TX-22lx2 [Sm]

11.6. A-Board (2 of 2) Schematic Diagram

TX-22LX2A-Board (2 of 2) Schematic Diagram

TX-22LX2A-Board (2 of 2) Schematic Diagram

+

+

++

+ +

+

+

+

+

+

+

+

+

++

+

TOP

+

+

+

+

+

+

+

+

+

AA_RESQ

AJ_

SP

_R

CH

AA

_M

UT

E_

OU

T

AJ_

HP

_L

CH

AJ_

HP

_R

CH

AA_MUTE

AA_MAINPOW

AA

_R

EM

OT

E

AC_CPB

AC_VY

AA_RESQ

AC_AFC

AG_SDA1

AG_SCL1

AA_LED_R

AA_REMOTE

AA_MAINPOW

MAIN1.8V

MAIN3.3V

MAIN3.3V

AA

_M

AIN

PO

W

TNR5V

AA_OVP

AA

_O

VP

AA

_M

AIN

PO

W

15V

REG5V

RE

G5

V

REG5V

RE

G5

V

AA

_P

OW

OF

F-M

UT

E

AA

_L

ED

_R

AA

_L

ED

_O

FF

AA_MUTE

AA_LED_OFF

5V 5V

MAIN12V

MAIN12V

AA

_M

UT

E_

OU

T

STB5V

AA

_M

UT

E_

OU

T

AJ_

SP

_L

CH

32V

32V

32V

32V

A7 K1KA04A001951 2 3 4

C211450V6800p

R8100

R8010

D2008MA3X152E0L

R8121k

R8031k

R2015180k

C202816V22u

C3071

180p50V

TP3041

TP802

C812

330u50V

JS8030

C0DBZHE00019IC807

1V

in

2V

c

3V

o

4N

C

5G

ND

6V

o

C210816V0.1u

R8081.69k

TP819

TP823

R2013470

R201710k

Q800UNR221M00L

C83210V47u

TP814

L808470u

A6

K1KB04Z00002

1

2

3

4

C804100u50V

R2207470

C220050V

0.1u

Q20102SB0709A0L

TP806

AN17821AIC2100

1V

CC

2O

UT

1+

3G

ND

4O

UT

1-

5S

TB

Y

6IN

1

7G

ND

8IN

2

9V

OL

10

OU

T2

-

11

GN

D

12

OU

T2

+

TP3048

R20191M

JS20040

Q808UNR521100L

C809

100u6.3V

TP3037

Q802UNR521100L

TP

21

02

C82350V

6800p

A10

K1KA20A00272

1 2 3 4 5 6 7 8 9 10

11

12

13

14

15

16

17

18

19

20

TP

80

4

TP

21

03

R30500

TP813

C220916V

0.1u

R8171k

C8106.3V330u

JS8010

L2000G1C330K00017

R20141.5k

D2004MA3X157A0L

R212522k

TP3040

C220150V10u

C202616V

100u

R30511k

Q20082SB0709A0L

TP828

D807MAZ81300HL

IC802C0DAAZG00006

1V

IN

2S

W o

ut

3G

ND

4V

O S

5O

N/O

FF

C20256.3V330u

R8054.7k

Q20092SD0601A0L

R201610k

C3072

180p50V

TP2201

Q801UNR221N00L

TP3046

TP3042

D809MAZ81300HL

C801

100u50V

TP

21

04

IC804C0DAAZG00011

1V

in

2V

ou

t(sw

)

3G

ND

4V

ad

j

5O

N/O

FF

D2003MA3X152E0L

R21001.5

JS812

0

R811475

D808

MA2J11100L

C0DBZHE00019

IC806

1V

in

2V

c

3V

o

4N

C

5G

ND

6V

o

TP3039

R809

1k

C83016V0.1u

TP3045

TP808

TP822

C210916V0.1u

R21241.5

TP3036

TP821R8025.6k

TP832

D2005MA2J11100L

TP

21

05

TP812

TP801

R202122k

R220610k

C8076.3V330u

C211616V

0.1u

A3K1KA24A00041

1 2 3 4 5 6 7 8 9 10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

R22040

IC805C0DAAZG00011

1V

in

2V

ou

t(sw

)

3G

ND

4V

ad

j

5O

N/O

FF

R82110k

C805

330u16V

C815

330u6.3V

R8070

TP829

TP3035

R21190

R82047k

D810MA2J11100L

TP3047

R21161k

R21264.7k

C211216V47u

C83316V100u

R202247k

R212256k

TP3034

C83716V

100u

C83416V0.1u

C80816V

0.1u

R8061k

TP816

TP

81

0

L806220u

D803B0JCME000025

C2204

100u6.3V

JS8110

C211716V0.1u

TP

81

1

TP815

Q20072SD0601A0L

C3070

180p50V

R2012100k

R202310

TP826

TP3038

JS8020

R21231.5

JS8130

D801B0JCKG000001

TP833

TP827

A1K1MN50A00005

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

C211350V

6800p

TP3059

R212168k

TP805

L804220u

C221016V

0.1u

TP830

R2018100k

C83916V

0.1u

TP834

C80216V

470u

C202716V

100u

JS8080

Q807UNR521100L TP824

C211116V470u

TP3044

R8040

C83116V

0.1u

C83516V

0.1u

TP803

IC801C0DAAZG00006

1V

IN

2S

W o

ut

3G

ND

4V

O S

5O

N/O

FF

D804

B0JCME000025

R22000

L802100u

Q20062SD0601A0L

R823

22k

R2120

33

TP2202

C2203

100u6.3V

R21151.5

D802B0JCKG000001

PA801ERBFE5R00U

TP3043

C806

100u6.3V

TP817

C82716V47u

TP820

TP825

C82816V0.1u

A5

K1KA09A00074

123456789

R202010k

Q803B1DHDC000021

R8221k

TP831

C83610V47u

TP807

Q21002SD0601A0L

C2123

560p50V

C2121

560p50V

C2120

560p50V

C2122

560p50V

R22091k

R2208470

Q22012SD0601A0L

Q22002SD0601A0L

Q22022SD0601A0L

C2202

22u16V

C2124

16V

22u

Q30192SD0601A0L

R311910k

R312010k

TP3060

R22104.7

R22114.7

C1BB00000787

IC2200

1P

/SW

2IN

_1

3P

RE

_G

ND

4IN

_2

5R

EF

6V

cc

7O

UT

_2

8P

OW

ER

_G

ND

9O

UT

_1

10

MT

/SW

TP818

GND

GND

GND

INV_ON

KEY

MAIN_1.8V

GND

MAINPOW

MUTE

RESQ

GND

AFC

GND

GND

MAIN9V

GND

SCL1

SDA1

STB_3.3V

GND

GND

STB_5V

LED

IDTV_LED

L+

L-

MAIN 1.8V

MAIN 12V

MAIN 3.3V

INV

_G

ND

INV

_G

ND

INV

_G

ND

INV

_G

ND

PO

WE

R_

ON

UN

RE

G_

32

V

INV

ER

TE

R_

15

V

ST

B_

5V

GN

D

RE

G_

5V

RE

G_

5V

TO INVERTER

INV

_G

ND

KE

Y

INV

_G

ND

INV

_G

ND

INV

_G

ND

INV

_G

ND

INV

ER

TE

R_

15

V

GN

D

GN

D

GN

D

INV

ER

TE

R_

15

V

INV

ER

TE

R_

15

V

MAIN 9V

AI_PWM

MAIN_1.8V

MAIN_5V

MAIN_5V

GND

MAIN_3.3V

MAIN_3.3V

GND

OVP

PANEL_HS

PWM

REMOTE

JPEG_RESET

JPEG_IDO

JPEG_TDX

JPEG_RX

V/Y

GND_V

GND_V

GND_V

C/PB

PR

R-

R+ TO SPEAKER

GN

D

GN

D

RE

G_

5V

RE

G_

5V

INV

_G

ND

INV

ER

TE

R_

15

V

PANEL_VCC

PANEL_VCC

PANEL_VCC

MAIN9V

STB_5V

2.2K

47K

47K

4.7K

MAIN5V

MAIN9V

MAIN1.8V

MAIN3.3V

32V

REG5VREG5V

MAIN9V

INV

_G

ND

INV

_G

ND

INV

_V

cc

INV

_V

cc

INV

_V

cc

INV

_V

cc

INV

_V

cc

INV

_V

cc

INV

_V

cc

LED_OFF

GND

KEY

KEY

GN

D

Du

Ty

PA

NE

L_

HS

AI

HP

_L

LE

D

C_

GN

D

CS

_G

ND

HP

_R

ST

B_

3.3

V

C_

GN

D

CS

_G

ND

RE

MO

TE

GN

D

MSP 5V

TNR 5V

MAIN9V

INV

_O

N

149 118 1210 13 15

(DG1)

TODG-BOARD

A-BOARD TNPH0582AA (2/2)

SP AMP

HP AMP

TOV-BOARD

(V1)

TOPOWER UNIT

(P2)

TOK-BOARD

(K1)

1

3

4

2

5

6

7

9

8

12

.0

032

.0

1.9

2.4

9.0

032

.0

1.5

2.4

3.3

05.0

1.2

2.4 5

.0

1.2

2.4

1.8

0

0 9.0

9.0

0 5.0

5.0

0 9.0

9.0

0 5.0

5.0

5.2

012

.0

4.4

1.4

5.0

5.2

5.2

1.4

2.0

0 0

0.8

0 5.0

3.2

0.7

0.7

0 1.8

5.0

0.7

5.0

5.0

0

5.0

0

0

3.3

5.0

3.3

0

0

5.0

5.0

2.9

0

9.0

0

4.0

0

1.8

1.8

0

0.6

9.0

0

3.3

0

0

3.2

2.6

0

0

0

2.6

4.4

4.4

0

0

1.2

0

4.4

4.4

0

0

0

0

3.3

0

2.5

0

2.6

0

2.6

0

5.0

032

.0

5.0

05.0

0 5.0

02.8

05.0

0 00 0 000 15

.0

15

.0

15

.0

15

.0

15

.0

15

.0

15

.0

15

.0

15

.0

15

.0

15

.0

015

.0

1.4

00 000 0.6

0 004.0

0

003.3

3.3

0 2.6

0.7

00.7

5.2

5.2

5.2

5.2

2.8

0

0

0

2.3

0

2.80

0

4.8

4.8

4.8

4.8

4.8

0

0

0

3.0

0

3.0

0

9.0

-9.8

9.0

9.0

-9.8

9.0

0

0

0.6

0

0

4.8

0

3.2

4.8

0

0

4.3 00

3.2

0

00.7

0

0

0.7

TX-22LX2

38

Page 26: Panasonic Lh35 TX-22lx2 [Sm]

11.6. A-Board (2 of 2) Schematic Diagram

TX-22LX2A-Board (2 of 2) Schematic Diagram

TX-22LX2A-Board (2 of 2) Schematic Diagram

+

+

++

+ +

+

+

+

+

+

+

+

+

++

+

TOP

+

+

+

+

+

+

+

+

+

AA_RESQ

AJ_

SP

_R

CH

AA

_M

UT

E_

OU

T

AJ_

HP

_L

CH

AJ_

HP

_R

CH

AA_MUTE

AA_MAINPOW

AA

_R

EM

OT

E

AC_CPB

AC_VY

AA_RESQ

AC_AFC

AG_SDA1

AG_SCL1

AA_LED_R

AA_REMOTE

AA_MAINPOW

MAIN1.8V

MAIN3.3V

MAIN3.3V

AA

_M

AIN

PO

W

TNR5V

AA_OVP

AA

_O

VP

AA

_M

AIN

PO

W

15V

REG5V

RE

G5

V

REG5V

RE

G5

V

AA

_P

OW

OF

F-M

UT

E

AA

_L

ED

_R

AA

_L

ED

_O

FF

AA_MUTE

AA_LED_OFF

5V 5V

MAIN12V

MAIN12V

AA

_M

UT

E_

OU

T

STB5V

AA

_M

UT

E_

OU

T

AJ_

SP

_L

CH

32V

32V

32V

32V

A7 K1KA04A001951 2 3 4

C211450V6800p

R8100

R8010

D2008MA3X152E0L

R8121k

R8031k

R2015180k

C202816V22u

C3071

180p50V

TP3041

TP802

C812

330u50V

JS8030

C0DBZHE00019IC807

1V

in

2V

c

3V

o

4N

C

5G

ND

6V

o

C210816V0.1u

R8081.69k

TP819

TP823

R2013470

R201710k

Q800UNR221M00L

C83210V47u

TP814

L808470u

A6

K1KB04Z00002

1

2

3

4

C804100u50V

R2207470

C220050V

0.1u

Q20102SB0709A0L

TP806

AN17821AIC2100

1V

CC

2O

UT

1+

3G

ND

4O

UT

1-

5S

TB

Y

6IN

1

7G

ND

8IN

2

9V

OL

10

OU

T2

-

11

GN

D

12

OU

T2

+

TP3048

R20191M

JS20040

Q808UNR521100L

C809

100u6.3V

TP3037

Q802UNR521100L

TP

21

02

C82350V

6800p

A10

K1KA20A00272

1 2 3 4 5 6 7 8 9 10

11

12

13

14

15

16

17

18

19

20

TP

80

4

TP

21

03

R30500

TP813

C220916V

0.1u

R8171k

C8106.3V330u

JS8010

L2000G1C330K00017

R20141.5k

D2004MA3X157A0L

R212522k

TP3040

C220150V10u

C202616V

100u

R30511k

Q20082SB0709A0L

TP828

D807MAZ81300HL

IC802C0DAAZG00006

1V

IN

2S

W o

ut

3G

ND

4V

O S

5O

N/O

FF

C20256.3V330u

R8054.7k

Q20092SD0601A0L

R201610k

C3072

180p50V

TP2201

Q801UNR221N00L

TP3046

TP3042

D809MAZ81300HL

C801

100u50V

TP

21

04

IC804C0DAAZG00011

1V

in

2V

ou

t(sw

)

3G

ND

4V

ad

j

5O

N/O

FF

D2003MA3X152E0L

R21001.5

JS812

0

R811475

D808

MA2J11100L

C0DBZHE00019

IC806

1V

in

2V

c

3V

o

4N

C

5G

ND

6V

o

TP3039

R809

1k

C83016V0.1u

TP3045

TP808

TP822

C210916V0.1u

R21241.5

TP3036

TP821R8025.6k

TP832

D2005MA2J11100L

TP

21

05

TP812

TP801

R202122k

R220610k

C8076.3V330u

C211616V

0.1u

A3K1KA24A00041

1 2 3 4 5 6 7 8 9 10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

R22040

IC805C0DAAZG00011

1V

in

2V

ou

t(sw

)

3G

ND

4V

ad

j

5O

N/O

FF

R82110k

C805

330u16V

C815

330u6.3V

R8070

TP829

TP3035

R21190

R82047k

D810MA2J11100L

TP3047

R21161k

R21264.7k

C211216V47u

C83316V100u

R202247k

R212256k

TP3034

C83716V

100u

C83416V0.1u

C80816V

0.1u

R8061k

TP816

TP

81

0

L806220u

D803B0JCME000025

C2204

100u6.3V

JS8110

C211716V0.1u

TP

81

1

TP815

Q20072SD0601A0L

C3070

180p50V

R2012100k

R202310

TP826

TP3038

JS8020

R21231.5

JS8130

D801B0JCKG000001

TP833

TP827

A1K1MN50A00005

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

C211350V

6800p

TP3059

R212168k

TP805

L804220u

C221016V

0.1u

TP830

R2018100k

C83916V

0.1u

TP834

C80216V

470u

C202716V

100u

JS8080

Q807UNR521100L TP824

C211116V470u

TP3044

R8040

C83116V

0.1u

C83516V

0.1u

TP803

IC801C0DAAZG00006

1V

IN

2S

W o

ut

3G

ND

4V

O S

5O

N/O

FF

D804

B0JCME000025

R22000

L802100u

Q20062SD0601A0L

R823

22k

R2120

33

TP2202

C2203

100u6.3V

R21151.5

D802B0JCKG000001

PA801ERBFE5R00U

TP3043

C806

100u6.3V

TP817

C82716V47u

TP820

TP825

C82816V0.1u

A5

K1KA09A00074

123456789

R202010k

Q803B1DHDC000021

R8221k

TP831

C83610V47u

TP807

Q21002SD0601A0L

C2123

560p50V

C2121

560p50V

C2120

560p50V

C2122

560p50V

R22091k

R2208470

Q22012SD0601A0L

Q22002SD0601A0L

Q22022SD0601A0L

C2202

22u16V

C2124

16V

22u

Q30192SD0601A0L

R311910k

R312010k

TP3060

R22104.7

R22114.7

C1BB00000787

IC2200

1P

/SW

2IN

_1

3P

RE

_G

ND

4IN

_2

5R

EF

6V

cc

7O

UT

_2

8P

OW

ER

_G

ND

9O

UT

_1

10

MT

/SW

TP818

GND

GND

GND

INV_ON

KEY

MAIN_1.8V

GND

MAINPOW

MUTE

RESQ

GND

AFC

GND

GND

MAIN9V

GND

SCL1

SDA1

STB_3.3V

GND

GND

STB_5V

LED

IDTV_LED

L+

L-

MAIN 1.8V

MAIN 12V

MAIN 3.3V

INV

_G

ND

INV

_G

ND

INV

_G

ND

INV

_G

ND

PO

WE

R_

ON

UN

RE

G_

32

V

INV

ER

TE

R_

15

V

ST

B_

5V

GN

D

RE

G_

5V

RE

G_

5V

TO INVERTER

INV

_G

ND

KE

Y

INV

_G

ND

INV

_G

ND

INV

_G

ND

INV

_G

ND

INV

ER

TE

R_

15

V

GN

D

GN

D

GN

D

INV

ER

TE

R_

15

V

INV

ER

TE

R_

15

V

MAIN 9V

AI_PWM

MAIN_1.8V

MAIN_5V

MAIN_5V

GND

MAIN_3.3V

MAIN_3.3V

GND

OVP

PANEL_HS

PWM

REMOTE

JPEG_RESET

JPEG_IDO

JPEG_TDX

JPEG_RX

V/Y

GND_V

GND_V

GND_V

C/PB

PR

R-

R+ TO SPEAKER

GN

D

GN

D

RE

G_

5V

RE

G_

5V

INV

_G

ND

INV

ER

TE

R_

15

V

PANEL_VCC

PANEL_VCC

PANEL_VCC

MAIN9V

STB_5V

2.2K

47K

47K

4.7K

MAIN5V

MAIN9V

MAIN1.8V

MAIN3.3V

32V

REG5VREG5V

MAIN9V

INV

_G

ND

INV

_G

ND

INV

_V

cc

INV

_V

cc

INV

_V

cc

INV

_V

cc

INV

_V

cc

INV

_V

cc

INV

_V

cc

LED_OFF

GND

KEY

KEY

GN

D

Du

Ty

PA

NE

L_

HS

AI

HP

_L

LE

D

C_

GN

D

CS

_G

ND

HP

_R

ST

B_

3.3

V

C_

GN

D

CS

_G

ND

RE

MO

TE

GN

D

MSP 5V

TNR 5V

MAIN9V

INV

_O

N

149 118 1210 13 15

(DG1)

TODG-BOARD

A-BOARD TNPH0582AA (2/2)

SP AMP

HP AMP

TOV-BOARD

(V1)

TOPOWER UNIT

(P2)

TOK-BOARD

(K1)

1

3

4

2

5

6

7

9

8

12

.0

032

.0

1.9

2.4

9.0

032

.0

1.5

2.4

3.3

05.0

1.2

2.4 5

.0

1.2

2.4

1.8

0

0 9.0

9.0

0 5.0

5.0

0 9.0

9.0

0 5.0

5.0

5.2

012

.0

4.4

1.4

5.0

5.2

5.2

1.4

2.0

0 0

0.8

0 5.0

3.2

0.7

0.7

0 1.8

5.0

0.7

5.0

5.0

0

5.0

0

0

3.3

5.0

3.3

0

0

5.0

5.0

2.9

0

9.0

0

4.0

0

1.8

1.8

0

0.6

9.0

0

3.3

0

0

3.2

2.6

0

0

0

2.6

4.4

4.4

0

0

1.2

0

4.4

4.4

0

0

0

0

3.3

0

2.5

0

2.6

0

2.6

0

5.0

032

.0

5.0

05.0

0 5.0

02.8

05.0

0 00 0 000 15

.0

15

.0

15

.0

15

.0

15

.0

15

.0

15

.0

15

.0

15

.0

15

.0

15

.0

015

.0

1.4

00 000 0.6

0 004.0

0

003.3

3.3

0 2.6

0.7

00.7

5.2

5.2

5.2

5.2

2.8

0

0

0

2.3

0

2.80

0

4.8

4.8

4.8

4.8

4.8

0

0

0

3.0

0

3.0

0

9.0

-9.8

9.0

9.0

-9.8

9.0

0

0

0.6

0

0

4.8

0

3.2

4.8

0

0

4.3 00

3.2

0

00.7

0

0

0.7

TX-22LX2

38

Page 27: Panasonic Lh35 TX-22lx2 [Sm]

11.7. DG-Board (1 of 7) Schematic Diagram

TX-22LX2DG-Board (1 of 7) Schematic Diagram

TOP

+

AA_CPB

AA_VY

AS_MAINPOW

AS_PANEL_HS

AS_OVP

AS_REMOTE

AS_KEY

AS_LED

AS_MUTE

AS_RESQ

AS_AFC

AI_SDA_1

AI_SCL_1

AS_RGB_SEL

AB_AI_PWM

AB_PWM

AH_BLUE

AH_GREEN

AH_RED

AH_FB

AS_INVPOW

AS_QLINK_AV2

AS_QLINK_AV1

MAIN3.3V

TP9024

0.1u

C917516V

0.01u

C102116V

JS1016

TP9030

JS1034FL1023

ELKE103FA

12

3 TP9036

0.1u

C101316V

0.1u

C915316V

0.1u

C101216V

TP9035

0.1u

C101416V

TP9004FL1026

ELKE103FA

12

3

JS1002

FL9032J0HABB000004

1

2

3

4

TP9029

TP9003

STB5V

TP9034

C1001

1u10V

TP9011

TP9012

TP9015

DG1K1MN50A00005

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

JS1036

TP9032

TP9050

C0CBCBD00008

IC9000

1V

co

nt

2G

ND

3Np

5V

in

4V

ou

t

TP9039

0.1u

C917216V

TP9010

TP9022

JS1001

FL1030J0HABB000004

1

2

3

4

TP9026

TP9025

FL1022ELKE103FA

12

3

JS1017

0.1u

C917616V

DG2K1KA12A00126

1

2

3

4

5

6

7

8

9

10

11

12

JS1003

TP9001

TP9002

FL1019

J0HABB000004

1

2

3

4

FL1037

ELKE103FA

12

3

JS1004

TP9008

JS1005

JS1000

C0CBAYG00011

IC9001

1V

c

2V

IN

3V

o

4A

DJ

5G

ND

6G

ND

7G

ND

8G

ND

TP9038

TP9013

MAIN1.8V

TP9037

FL1028ELKE103FA

12

3

FL1020J0HABB000004

1

2

3

4

TP9023

TP9031

0.1u

C915216V

JS1009

0.1u

C917416V

JS1006

FL1029J0HABB000004

1

2

3

4

FL1015J0HABB000003

1

2

3

4

0.1u

C917316V

FL1025

ELKE103FA

12

3

0.1u

C915016V

JS1018

R101724.9k

FL1014J0HABB000003

1

2

3

4

R101823.7k

TP9033

TP9021

FL1024

ELKE103FA

12

3

TP9009

JS1035

FL9031J0HABB000004

1

2

3

4

MAIN9V

0.1u

C101116V

0.1u

C917116V

TP9005

STB3.3V

TP9006

TP9007

TP9016

C1002

1u10V

0.1u

C917016V

TP9000

TP9027

0.1u

C915416V

MAIN5V

JS1008

PANEL_5V

FL1027

ELKE103FA

12

3

C9001

47u4V

0.1u

C914916V

0.1u

C915116V

0.1u

C915516V

STB2.5V

STB 3.3V

STB 2.5V

PANEL_VCC

GND

GND

STB_5V

GND

GND

GND

1.8V

1.8V

GND

MAINPOW

OVP

PANEL_HS

GND

AI_PWM

INVPOW

PWM

KEY

IDTV_LED

REMOTE

LED

JPEG_RESET

JPEG_IDO

JPEG_TDX

JPEG_RX

GND

SCL_1

SDA_1

GND

AFC

RESQ

MUTE

GND

V/Y

C/Pb

Pr

GND_V

GND_V

GND_V

QLINK_1

RGB_SEL

QLINK_2

IDTV_SW

MAIN_5V

MAIN_5V

MAIN_3.3V

STB_3.3V

MAIN_3.3V

PANEL_VCC

PANEL_VCC

GND

9V

9V

GND

GND

GND

GND

GND

BULE

GREEN

RED

FB

6 9

B

4

D

3

A

E

81

F

C

52 7

(A1)

TOA-BOARD

(A2)

TOA-BOARD

DG-BOARD TNPA3167AA (1/7)

1

2

3

4

5

0

0

0

0.6

0

0

0

1.8

5.0

0

5.0

0

9.0

0

0

0

3.3

4.4

0

5.0

3.3

9.0

5.0

0

4.4

2.6

2.6

0

3.2

2.5

4.0

0

4.4

3.3

0

1.2

0

3.3

4.4

5.0

2.9

5.0

0

1.8

0

0

0

0

0

0

0

2.0

4.1

0

2.0

0

0

2.0

0

0

4.1

4.1

0 1.4

5.0

3.3

5.0

0 0 0 0

5.0

2.5

1.2

5.0

TX-22LX2DG-Board (1 of 7) Schematic Diagram

TX-22LX2

39

Page 28: Panasonic Lh35 TX-22lx2 [Sm]

11.7. DG-Board (1 of 7) Schematic Diagram

TX-22LX2DG-Board (1 of 7) Schematic Diagram

TOP

+

AA_CPB

AA_VY

AS_MAINPOW

AS_PANEL_HS

AS_OVP

AS_REMOTE

AS_KEY

AS_LED

AS_MUTE

AS_RESQ

AS_AFC

AI_SDA_1

AI_SCL_1

AS_RGB_SEL

AB_AI_PWM

AB_PWM

AH_BLUE

AH_GREEN

AH_RED

AH_FB

AS_INVPOW

AS_QLINK_AV2

AS_QLINK_AV1

MAIN3.3V

TP9024

0.1u

C917516V

0.01u

C102116V

JS1016

TP9030

JS1034FL1023

ELKE103FA

12

3 TP9036

0.1u

C101316V

0.1u

C915316V

0.1u

C101216V

TP9035

0.1u

C101416V

TP9004FL1026

ELKE103FA

12

3

JS1002

FL9032J0HABB000004

1

2

3

4

TP9029

TP9003

STB5V

TP9034

C1001

1u10V

TP9011

TP9012

TP9015

DG1K1MN50A00005

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

JS1036

TP9032

TP9050

C0CBCBD00008

IC9000

1V

co

nt

2G

ND

3Np

5V

in

4V

ou

t

TP9039

0.1u

C917216V

TP9010

TP9022

JS1001

FL1030J0HABB000004

1

2

3

4

TP9026

TP9025

FL1022ELKE103FA

12

3

JS1017

0.1u

C917616V

DG2K1KA12A00126

1

2

3

4

5

6

7

8

9

10

11

12

JS1003

TP9001

TP9002

FL1019

J0HABB000004

1

2

3

4

FL1037

ELKE103FA

12

3

JS1004

TP9008

JS1005

JS1000

C0CBAYG00011

IC9001

1V

c

2V

IN

3V

o

4A

DJ

5G

ND

6G

ND

7G

ND

8G

ND

TP9038

TP9013

MAIN1.8V

TP9037

FL1028ELKE103FA

12

3

FL1020J0HABB000004

1

2

3

4

TP9023

TP9031

0.1u

C915216V

JS1009

0.1u

C917416V

JS1006

FL1029J0HABB000004

1

2

3

4

FL1015J0HABB000003

1

2

3

4

0.1u

C917316V

FL1025

ELKE103FA

12

3

0.1u

C915016V

JS1018

R101724.9k

FL1014J0HABB000003

1

2

3

4

R101823.7k

TP9033

TP9021

FL1024

ELKE103FA

12

3

TP9009

JS1035

FL9031J0HABB000004

1

2

3

4

MAIN9V

0.1u

C101116V

0.1u

C917116V

TP9005

STB3.3V

TP9006

TP9007

TP9016

C1002

1u10V

0.1u

C917016V

TP9000

TP9027

0.1u

C915416V

MAIN5V

JS1008

PANEL_5V

FL1027

ELKE103FA

12

3

C9001

47u4V

0.1u

C914916V

0.1u

C915116V

0.1u

C915516V

STB2.5V

STB 3.3V

STB 2.5V

PANEL_VCC

GND

GND

STB_5V

GND

GND

GND

1.8V

1.8V

GND

MAINPOW

OVP

PANEL_HS

GND

AI_PWM

INVPOW

PWM

KEY

IDTV_LED

REMOTE

LED

JPEG_RESET

JPEG_IDO

JPEG_TDX

JPEG_RX

GND

SCL_1

SDA_1

GND

AFC

RESQ

MUTE

GND

V/Y

C/Pb

Pr

GND_V

GND_V

GND_V

QLINK_1

RGB_SEL

QLINK_2

IDTV_SW

MAIN_5V

MAIN_5V

MAIN_3.3V

STB_3.3V

MAIN_3.3V

PANEL_VCC

PANEL_VCC

GND

9V

9V

GND

GND

GND

GND

GND

BULE

GREEN

RED

FB

6 9

B

4

D

3

A

E

81

F

C

52 7

(A1)

TOA-BOARD

(A2)

TOA-BOARD

DG-BOARD TNPA3167AA (1/7)

1

2

3

4

5

0

0

0

0.6

0

0

0

1.8

5.0

0

5.0

0

9.0

0

0

0

3.3

4.4

0

5.0

3.3

9.0

5.0

0

4.4

2.6

2.6

0

3.2

2.5

4.0

0

4.4

3.3

0

1.2

0

3.3

4.4

5.0

2.9

5.0

0

1.8

0

0

0

0

0

0

0

2.0

4.1

0

2.0

0

0

2.0

0

0

4.1

4.1

0 1.4

5.0

3.3

5.0

0 0 0 0

5.0

2.5

1.2

5.0

TX-22LX2DG-Board (1 of 7) Schematic Diagram

TX-22LX2

39

Page 29: Panasonic Lh35 TX-22lx2 [Sm]

11.8. DG-Board (2 of 7) Schematic Diagram

TX-22LX2DG-Board (2 of 7) Schematic Diagram

TX-22LX2DG-Board (2 of 7) Schematic Diagram

+

+

NP

+

+

+

YU

VO

8

MDIN11

MDIN6

JT

AG

_T

MS

MDIN4

MHPO

MDIN13

MDIN15

MDO8

MDO7

JT

AG

_T

DI

MDO10

MCLK

MDO5

MDIN12

MDO4

MDIN2

MDIN8

MDIN5

MVPO

YU

VO

3

YU

VO

7

MDIN1

MDIN14

YU

VO

2

MDIN0

YU

VC

LK

O

MDO6

MDO9

YU

VO

1

MDIN3

YU

VO

5

YU

VO

4

YU

VO

6

MDIN7

YU

VO

9

MDIN10

YU

VO

0

MDO3

MDIN9

JT

AG

_T

RS

T

MD

O2

MD

O1

MD

O0

YU

VH

PO

MPLL2.5V

SCL_0

AG_PH

SDA_0

AH_BLUE

AG

_Y

UV

2

AG

_Y

UV

3

AG

_Y

UV

4

AG

_Y

UV

5

AG

_Y

UV

6

AG

_Y

UV

7

AG

_Y

UV

8

AG

_Y

UV

9

AH_RED

AG_FRCLK

AG_FRCLK

AG

_C

LK

AG_CLK

AG_YUV9

AG_YUV8

AG_YUV7

AG_YUV6

AG_YUV5

AG_YUV4

AG_YUV3

AG_YUV2

JT

AG

_T

CK

AG

_P

H

YU

VV

PO

AA_VY

AA_CPB

AB

_E

XT

_V

AB

_E

XT

_H

AB

_F

M_

TD

O

SD

A_

0

SC

L_

0

2.5V

AH_FB

AH_GREEN

AS

_G

C3

_R

ST

Q40462SC584500L

L4062G1C100K00020

R407743k

R4405

EXB38V560JV

R4786D1HG5608A002

JS4113

C427616V

0.1u

R420182

C408616V

0.1u

C405350V18p

C4117

1u6.3V

R4132680

R43571k

C1016

47u16V

Q40252SC584500L

L4055ELJPA6R8MF

C455716V0.1u

C425850V

0.01u

IC4011C0CBCAC00095

1C

on

t

2G

ND

3N

ois

e

5V

in

4V

o

C422816V

0.1u

L4010J0JCC0000241

R4168220

C427816V

0.1u

C4241

6.3V 1u

R4

74

40

MAIN3.3V

C422650V

0.01u

C41196.3V1u

R4

74

50

R41540

R433033

C41336.3V

1u

C428316V0.1u

C408416V

0.1u

R43510

L4019J0JCC0000241

R4

38

9

0

L4059J0JCC0000241

R4143220

R4324820

L4056J0JHC0000078

C422350V

0.01u

L4007

G1C6R8K00005

R43231.33k

R42141k

R407943k

C41086.3V1u

R4253150

L4

03

1J0

JC

C0

00

02

41

C4

27

2

16

V0

.1u

C4491

220u4V

R4260330

C4156

6.3V 1u

C420310V1u

MAIN9V

C42746.3V1u

C41486.3V1u

Q40322SA207700L

L4024J0JHC0000078

R4400

EXB38V560JV

R4417

39

R4166220

R4392470

Q40732SD10300TL

R4109270

R4

41

15

6

R436133

R4

41

35

6

Q40752SC584500L

JS4051

R41980

R47212.2k

C41076.3V1u

R4319510

C421516V

0.1u

R4409

EXB38V560JV

R420427k

L4065J0JCC0000241

C4237 16V0.1u

R40602k

C40686.3V10u

0R4151

C41946.3V1u

C406016V

0.1u

R4326680

R41550

C41046.3V 1u

C41556.3V1u

C4239

16V 0.1u

C407650V

100p

C41326.3V1u

MAIN3.3V

Q40502SD0601A0L

C408550V

0.01u

R43490

R40551k

MAIN3.3V

C422550V68p

R419182

JS4114

C411516V

0.1u

R4218 0

Q40672SA207700L

C407750V100p

R4131680

R4089330

C430716V0.1u

R43450

C449216V10uR4720

100

C4101

6.3V 1u

C42176.3V1u

C41936.3V1u

R43581k

R4239

82

C4

29

2

16

V0

.1u

R4362 33C4233

16V0.1u

C409616V0.1u

C4232

16V0.1u

MAIN3.3V

R420268

C4306

16V

0.1u

R47220

C405050V56p

R43470

R422322

JS4115

C41446.3V1u

R4091330

R43440

R423768

C420450V

0.01u

R43561.4k

C41976.3V10u

IC4012C0CBCAD00012

1V

co

nt

2G

ND

3N

p

5V

in

4V

ou

t

Q40312SA207700L

R4167220

Q40692SA207700L

R4189102

C4124

47u4V

C4234

16V 0.1u

1u

C416710V

R4365

2.7k

C4146

6.3V

1u

C405416V

0.1u

JS4118

R418227k R4242

51

C41346.3V1u

C455616V0.1u

C4

29

81

6V

0.1

u

C424516V

0.1u

R4104330

C4267

1u6.3V

C4159

1u10V

C41276.3V

1u

C41366.3V 1u

C44886.3V

1u

C407850V

100p

R4418

56

C405750V100p

JS4116R

43

83

0

C448716V0.1u

0.1u

C416116V

C420710V1u

C449616V

0.1u

Q40372SC584500L

C42566.3V1u

R4103330

R420068

C420816V47u

C40896.3V1u

JS4117

R419622

C44896.3V1u

R408215k

MAIN3.3V

C404950V56p

R408015k

R4111270

R4243102

C425716V0.1u

Q40232SC584500L

C1AB00001868IC4017

1

VDDE

2

YUVCLKO

3

MDO2

4M

DO

1

5M

DO

0

6Y

UV

HP

O(V

P)

7Y

UV

VP

O(H

P)

8Y

UV

O9

9Y

UV

O8

10

VD

DI

11

VS

S

12

VD

DE

13

YU

VO

7

14

YU

VO

6

15

YU

VO

5

16

YU

VO

4

17

YU

VO

3

18

YU

VO

2

19

YU

VO

1

20

YU

VO

0

21

VD

DI

22

VS

S

23

VD

DE

24

FR

CL

KIN

25

SC

L

26

SD

A

27

VP

D

28

TM

S

29

TD

I

30

VD

DI

31

VS

S

32

VD

DE

33

NR

ST

34

EXVPIN

35

EXHPIN

36

TDO

37

AV

SA

D1

2

38

AV

DA

D1

2

39

AV

SA

D1

1

40 AVDAD11

41 VRH1

42 VIN1

43 VRL1

44 AVSAD22

45 AVDAD22

46 AVSAD21

47 AVDAD21

48 VRH2

49 VIN2

50 VRL2

51 AVSAD32

52 AVDAD32

53 AVSAD31

54 AVDAD31

55 VRH3

56 VIN3

57 VRL3

58 AVDCLP

59 AVSCLP

60 UCLP

61 VCLP

62 YCLP

63 VRO1

64 VREF1

65 AVSDA1

66 AVDDA1

67 AOUT1

68 VRO2

69 VREF2

70

AV

SD

A2

71

AV

DD

A2

72

AO

UT

2

73

VDDE

74

BXSDDIF

75

VDDI

76

DD

IF3

58

77

VS

S

78

AV

SP

L1

79

AV

DP

L1

80

CP

O1

81

VG

S1

82

VG

S2

83

CP

O2

84

AV

DP

L2

85

AV

SP

L2

86

VS

S

87

FR

NT

35

8

88

VD

DI

89

BX

SF

RN

T

90

VD

DE

91

VS

S

92

TE

ST

93

TR

ST

94

TC

K

95

HA

DIN

9

96

HA

DIN

8

97

HA

DIN

7

98

HA

DIN

6

99

HA

DIN

5

10

0H

AD

IN4

10

1H

AD

IN3

10

2H

AD

IN2

10

3H

AD

IN1

10

4H

AD

IN0

10

5V

DD

E

10

6

VSS

10

7

HADCLK

10

8

FRCLK

109

MH

VP

O

110

MH

PO

111

MC

LK

112VSS

113VDDE

114VDDI

115MDIN15

116MDIN14

117MDIN13

118MDIN12

119MDIN11

120MDIN10

121MDIN9

122MDIN8

123VDDI

124VSS

125MDIN7

126MDIN6

127MDIN5

128MDIN4

129MDIN3

130MDIN2

131MDIN1

132MDIN0

133VSS

134VDDE

135VDDI

136MDO10

137MDO9

138MDO8

139MDO7

140MDO6

141MDO5

142

MD

O4

143

MD

O3

144

VS

S

C41056.3V1u

R4367

2.7k

R4338330

C4099

6.3V 1u

R4421D1HG5608A002

0.1u

C416216V

L4021J0JCC0000241

R42980

R41780

C420950V68p

Q40392SC584500L

R406133k

0.1u

C102016V

R4373100

C404850V56p

L4025G1C100KA0009

C4116

1u16V

R4342

470

C40696.3V10u

C406116V

0.1u

Q40452SC584500L

R4310470

C418650V22p

C41526.3V 1u

R4

41

45

6

C449716V0.1u

R41770

R4302287

C423516V

0.1u

C4240

6.3V 1u

R43060

IC4002C1AB00001834

1

VSS

2

VDD

3

YOUT7

4Y

OU

T6

5Y

OU

T5

6Y

OU

T4

7Y

OU

T3

8Y

OU

T2

9Y

OU

T1

10

YO

UT

0

11

VD

D

12

VS

S

13

PB

OU

T7

14

PB

OU

T6

15

PB

OU

T5

16

PB

OU

T4

17

PB

OU

T3

18

PB

OU

T2

19

PB

OU

T1

20

PB

OU

T0

21

VD

D

22

VS

S

23

PR

OU

T7

24

PR

OU

T6

25

PR

OU

T5

26

PR

OU

T4

27

PR

OU

T3

28

PROUT2

29

PROUT1

30

PROUT0

31

VS

S

32

N.C

33

N.C

34 N.C

35 AVDAD1

36 N.C

37 VRH1

38 AVSAD1

39 N.C

40 VRL1

41 PBIN

42 CRMP1

43 CRMP2

44 PRIN

45 VRL2

46 AVSAD2

47 VRH2

48 N.C

49 AVDAD2

50 N.C

51 N.C

52 SDO

53 VDD

54 SDA

55 SCL

56 ADRS0

57 ADRS1

58

RS

TN

59

VD

D

60

VS

S

61

OE

62

TST1

63

TST2

64

TS

T3

65

VIN

66

HIN

2

67

CK

XI

68

VD

D

69

VS

S

70

CK

IN

71

HIN

1

72

VD

D

73

VS

S

74

PL

LH

75

HO

UT

76

PO

RT

0

77

PO

RT

1

78

PO

RT

2

79

PO

RT

3

80

PO

RT

4

81

CK

O

82

VD

D

83

VS

S

84

PH

IN2

85

VD

D(P

LL

)

86

VS

S(P

LL

)

87

PH

CO

88

VCOI

89

XSM

90

XTST

91

VS

S

92

VD

D

93

YS

OU

T7

94YSOUT6

95YSOUT5

96YSOUT4

97YSOUT3

98YSOUT2

99YSOUT1

100YSOUT0

101N.C

102AVSAD3

103N.C

104VRH3

105AVDAD3

106N.C

107VRL3

108YSIN

109CRMP4

110YIN

111VRL4

112N.C

113AVSAD4

114VRH4

115N.C

116AVDAD4

117N.C

118

N.C

119

N.C

120

VP

D

C406216V

0.1uR4130680

JS4054

R4118220

C405250V18p

R433433

R441956

R4

39

42

2

R4095120

R424051

MAIN9V

R43180

R4119220

R4348470

C421916V0.1u

C40026.3V 1u

JS4053

C4231

16V0.1u

0.1u

C101816V

0.1u

C101716V

C4305

16V

0.1uC4179

50V56p

C0ABBA000138IC4029

1OUT_A

2 -IN_A

3 +IN_A

4 V- 5+IN_B

6-IN_B

7OUT_B

8V+

C418150V18p

C422916V

0.1u

R4110270

C4269

1u6.3V

C4

27

5

16

V0

.1u

R4

41

53

9

C45556.3V 1u

C4230

16V0.1u

R419322

R4117220

R4

40

20

R43410

R436333

C4163

1u10V

R4359

33

C429716V0.1u

R43143.6k

C405150V18p

C4236

16V 0.1u

R4142220

C42056.3V1u

R4093330

C40666.3V10u

C40876.3V

1u

R41800

R436033

L4008G1C6R8K00005

R424475

L4057G1C330K00017

Q40302SA207700L

C41296.3V1u

R4102330

C41006.3V1u

R4384330

L4028J0JCC0000241

C412150V

0.01u

R4

79

4

0

R436433

R405412k

C4304

16V

0.1u

R42060

R405933k

L4009G1C6R8K00005

C405650V

100p

C41586.3V1u

C405850V

100p

MAIN5V

R408143k

R4188102

C44906.3V1u

R4366470

R4

40

30

R4258150

R42240

C4224

47u4V

R4

39

12

2

C40886.3V1u

C41266.3V1u

C4147

6.3V

1u

C4238 50V1000p

C4

26

6

16

V0

.1u

C0CBCAD00012IC4030

1V

co

nt

2G

ND

3N

p

5V

in

4V

ou

t

JS4050

C410916V0.1u

R478522

R419522

R43551.4k

L4018G1C6R8K00005

R4265330

R407815k

R418627k

0.01uC4164

16V

R4144220

Q40912SA207700L

Q40242SC584500L

C424716V0.1u

Q40382SC584500L

*C418550V

100p

C42016.3V

1u

C4303

16V

0.1u

R4369150

C425116V

0.1u

R405315k

L4020G1C100KA0009

IC4005C0CBCBD00008

1V

co

nt

2G

ND

3N

p

5V

in

4V

ou

t

R4368

150

R4370

150

C4

29

01

6V

0.1

u

GC3FMPBIN

PLL 2.5V

AD 2.5V

(IIC Decorder CLK)

Blue

Red

FORMAT CONV.

Green

8bit A/D

AD 3.3V

MAIN 2.5V

17131210 15 1611 1814

DG-BOARD TNPA3167AA (2/7)

SCART RGB A/D

GC3FM

OP AMP

1

2

3

4

5

11

12

13

14

15

16

17

18

1.2

0

0

2.6

0

0

3.3

0

2.2

0

2.6

1.2

3.3

3.3

0

1.3

0

3.3

2.6

0

2.7

0

0

0

0

0

2.2

2.5

1.3

2.4

3.3

0.3

3.3

00 1.5

3.3

03.3

003.3

0 03.3

01.5

0 3.3

0 0000 0 1.6

000 0

0

2.4

0

1.1

0

0

1.4

0

1.2

3.3

0

2.3

1.3

0.2

0

0

2.2

0

3.3

0

0

0

0

0

0

2.1

3.3

1.8

0

0

03.3

000000 0 03.3

0.3

0.3

0.3

0.3

00.2

0.3

0.3

0.3

3.3

0.2

0.3

0.3

0.3

00.2

0.2

0.2

0.3

5.0

0 1.3

5.0

3.3

03.3

3.3

2.5

1.3

03.3

1.3

3.3

2.5

01.4

3.3

2.5

3.3

1.9

1.7

0

0

1.5

1.6

1.6

0.9

0

3.3

0

02.5

0 01.5

2.5

0

2.5

0

0

1.3

1.6

1.7

1.4

1.7

1.6

1.3

1.6

2.5

0

0

1.5

3.0

3.2

0.6

0

2.5

3.3

1.1

1.0

0

0

2.3

0.4

2.5

1.2

3.3

3.3

0

1.5

0 0

1.0

0

2.5

00

0

3.2

1.3

2.5

1.5

3.3

0

00

3.3

1.0

1.0

1.9

0.8

1.0

2.5

1.2

1.3

3.2

3.3

2.5

0

1.0

1.1

1.1

1.7

0

0

0

1.3

1.8

0 3.1

1.3

1.1

1.5

2.5

0

1.4

1.5

1.2

2.7

1.4

1.7

2.5

1.3

1.3

02.5

1.0

1.7

0 2.5

1.8

1.4

1.5

1.7

1.6

0

0.9

2.4

2.5

1.1

0

0

00 0 03.3

0.5

0

2.5

3.3

1.1

0

1.5

1.9

1.2

2.5

3.3

2.5

1.4

1.3

1.1

2.5

0

0.6

0

0

9.0

0

0

0

2.1

9.0

1.4

1.4

9.0

2.1

1.4

9.0

2.1

0

2.1

1.4

0

1.4

2.1

0

1.4

2.1

1.3

1.9

3.3

1.9

3.3

1.3

1.9

3.3

1.3

0

9.0

0.2

4.6

9.0

3.9

4.6

9.0

3.9

4.6 5.2

0

3.2

3.9

0

1.2

9.0

1.8

1.8

9.0

1.2

0

3.0

2.4

TX-22LX2

40

Page 30: Panasonic Lh35 TX-22lx2 [Sm]

11.8. DG-Board (2 of 7) Schematic Diagram

TX-22LX2DG-Board (2 of 7) Schematic Diagram

TX-22LX2DG-Board (2 of 7) Schematic Diagram

+

+

NP

+

+

+

YU

VO

8

MDIN11

MDIN6

JT

AG

_T

MS

MDIN4

MHPO

MDIN13

MDIN15

MDO8

MDO7

JT

AG

_T

DI

MDO10

MCLK

MDO5

MDIN12

MDO4

MDIN2

MDIN8

MDIN5

MVPO

YU

VO

3

YU

VO

7

MDIN1

MDIN14

YU

VO

2

MDIN0

YU

VC

LK

O

MDO6

MDO9

YU

VO

1

MDIN3

YU

VO

5

YU

VO

4

YU

VO

6

MDIN7

YU

VO

9

MDIN10

YU

VO

0

MDO3

MDIN9

JT

AG

_T

RS

T

MD

O2

MD

O1

MD

O0

YU

VH

PO

MPLL2.5V

SCL_0

AG_PH

SDA_0

AH_BLUE

AG

_Y

UV

2

AG

_Y

UV

3

AG

_Y

UV

4

AG

_Y

UV

5

AG

_Y

UV

6

AG

_Y

UV

7

AG

_Y

UV

8

AG

_Y

UV

9

AH_RED

AG_FRCLK

AG_FRCLK

AG

_C

LK

AG_CLK

AG_YUV9

AG_YUV8

AG_YUV7

AG_YUV6

AG_YUV5

AG_YUV4

AG_YUV3

AG_YUV2

JT

AG

_T

CK

AG

_P

H

YU

VV

PO

AA_VY

AA_CPB

AB

_E

XT

_V

AB

_E

XT

_H

AB

_F

M_

TD

O

SD

A_

0

SC

L_

0

2.5V

AH_FB

AH_GREEN

AS

_G

C3

_R

ST

Q40462SC584500L

L4062G1C100K00020

R407743k

R4405

EXB38V560JV

R4786D1HG5608A002

JS4113

C427616V

0.1u

R420182

C408616V

0.1u

C405350V18p

C4117

1u6.3V

R4132680

R43571k

C1016

47u16V

Q40252SC584500L

L4055ELJPA6R8MF

C455716V0.1u

C425850V

0.01u

IC4011C0CBCAC00095

1C

on

t

2G

ND

3N

ois

e

5V

in

4V

o

C422816V

0.1u

L4010J0JCC0000241

R4168220

C427816V

0.1u

C4241

6.3V 1u

R4

74

40

MAIN3.3V

C422650V

0.01u

C41196.3V1u

R4

74

50

R41540

R433033

C41336.3V

1u

C428316V0.1u

C408416V

0.1u

R43510

L4019J0JCC0000241

R4

38

9

0

L4059J0JCC0000241

R4143220

R4324820

L4056J0JHC0000078

C422350V

0.01u

L4007

G1C6R8K00005

R43231.33k

R42141k

R407943k

C41086.3V1u

R4253150

L4

03

1J0

JC

C0

00

02

41

C4

27

2

16

V0

.1u

C4491

220u4V

R4260330

C4156

6.3V 1u

C420310V1u

MAIN9V

C42746.3V1u

C41486.3V1u

Q40322SA207700L

L4024J0JHC0000078

R4400

EXB38V560JV

R4417

39

R4166220

R4392470

Q40732SD10300TL

R4109270

R4

41

15

6

R436133

R4

41

35

6

Q40752SC584500L

JS4051

R41980

R47212.2k

C41076.3V1u

R4319510

C421516V

0.1u

R4409

EXB38V560JV

R420427k

L4065J0JCC0000241

C4237 16V0.1u

R40602k

C40686.3V10u

0R4151

C41946.3V1u

C406016V

0.1u

R4326680

R41550

C41046.3V 1u

C41556.3V1u

C4239

16V 0.1u

C407650V

100p

C41326.3V1u

MAIN3.3V

Q40502SD0601A0L

C408550V

0.01u

R43490

R40551k

MAIN3.3V

C422550V68p

R419182

JS4114

C411516V

0.1u

R4218 0

Q40672SA207700L

C407750V100p

R4131680

R4089330

C430716V0.1u

R43450

C449216V10uR4720

100

C4101

6.3V 1u

C42176.3V1u

C41936.3V1u

R43581k

R4239

82

C4

29

2

16

V0

.1u

R4362 33C4233

16V0.1u

C409616V0.1u

C4232

16V0.1u

MAIN3.3V

R420268

C4306

16V

0.1u

R47220

C405050V56p

R43470

R422322

JS4115

C41446.3V1u

R4091330

R43440

R423768

C420450V

0.01u

R43561.4k

C41976.3V10u

IC4012C0CBCAD00012

1V

co

nt

2G

ND

3N

p

5V

in

4V

ou

t

Q40312SA207700L

R4167220

Q40692SA207700L

R4189102

C4124

47u4V

C4234

16V 0.1u

1u

C416710V

R4365

2.7k

C4146

6.3V

1u

C405416V

0.1u

JS4118

R418227k R4242

51

C41346.3V1u

C455616V0.1u

C4

29

81

6V

0.1

u

C424516V

0.1u

R4104330

C4267

1u6.3V

C4159

1u10V

C41276.3V

1u

C41366.3V 1u

C44886.3V

1u

C407850V

100p

R4418

56

C405750V100p

JS4116

R4

38

3

0

C448716V0.1u

0.1u

C416116V

C420710V1u

C449616V

0.1u

Q40372SC584500L

C42566.3V1u

R4103330

R420068

C420816V47u

C40896.3V1u

JS4117

R419622

C44896.3V1u

R408215k

MAIN3.3V

C404950V56p

R408015k

R4111270

R4243102

C425716V0.1u

Q40232SC584500L

C1AB00001868IC4017

1

VDDE

2

YUVCLKO

3

MDO2

4M

DO

1

5M

DO

0

6Y

UV

HP

O(V

P)

7Y

UV

VP

O(H

P)

8Y

UV

O9

9Y

UV

O8

10

VD

DI

11

VS

S

12

VD

DE

13

YU

VO

7

14

YU

VO

6

15

YU

VO

5

16

YU

VO

4

17

YU

VO

3

18

YU

VO

2

19

YU

VO

1

20

YU

VO

0

21

VD

DI

22

VS

S

23

VD

DE

24

FR

CL

KIN

25

SC

L

26

SD

A

27

VP

D

28

TM

S

29

TD

I

30

VD

DI

31

VS

S

32

VD

DE

33

NR

ST

34

EXVPIN

35

EXHPIN

36

TDO

37

AV

SA

D1

2

38

AV

DA

D1

2

39

AV

SA

D1

1

40 AVDAD11

41 VRH1

42 VIN1

43 VRL1

44 AVSAD22

45 AVDAD22

46 AVSAD21

47 AVDAD21

48 VRH2

49 VIN2

50 VRL2

51 AVSAD32

52 AVDAD32

53 AVSAD31

54 AVDAD31

55 VRH3

56 VIN3

57 VRL3

58 AVDCLP

59 AVSCLP

60 UCLP

61 VCLP

62 YCLP

63 VRO1

64 VREF1

65 AVSDA1

66 AVDDA1

67 AOUT1

68 VRO2

69 VREF2

70

AV

SD

A2

71

AV

DD

A2

72

AO

UT

2

73

VDDE

74

BXSDDIF

75

VDDI

76

DD

IF3

58

77

VS

S

78

AV

SP

L1

79

AV

DP

L1

80

CP

O1

81

VG

S1

82

VG

S2

83

CP

O2

84

AV

DP

L2

85

AV

SP

L2

86

VS

S

87

FR

NT

35

8

88

VD

DI

89

BX

SF

RN

T

90

VD

DE

91

VS

S

92

TE

ST

93

TR

ST

94

TC

K

95

HA

DIN

9

96

HA

DIN

8

97

HA

DIN

7

98

HA

DIN

6

99

HA

DIN

5

10

0H

AD

IN4

10

1H

AD

IN3

10

2H

AD

IN2

10

3H

AD

IN1

10

4H

AD

IN0

10

5V

DD

E

10

6

VSS

10

7

HADCLK

10

8

FRCLK

109

MH

VP

O

110

MH

PO

111

MC

LK

112VSS

113VDDE

114VDDI

115MDIN15

116MDIN14

117MDIN13

118MDIN12

119MDIN11

120MDIN10

121MDIN9

122MDIN8

123VDDI

124VSS

125MDIN7

126MDIN6

127MDIN5

128MDIN4

129MDIN3

130MDIN2

131MDIN1

132MDIN0

133VSS

134VDDE

135VDDI

136MDO10

137MDO9

138MDO8

139MDO7

140MDO6

141MDO5

142

MD

O4

143

MD

O3

144

VS

S

C41056.3V1u

R4367

2.7k

R4338330

C4099

6.3V 1u

R4421D1HG5608A002

0.1u

C416216V

L4021J0JCC0000241

R42980

R41780

C420950V68p

Q40392SC584500L

R406133k

0.1u

C102016V

R4373100

C404850V56p

L4025G1C100KA0009

C4116

1u16V

R4342

470

C40696.3V10u

C406116V

0.1u

Q40452SC584500L

R4310470

C418650V22p

C41526.3V 1u

R4

41

45

6

C449716V0.1u

R41770

R4302287

C423516V

0.1u

C4240

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R43060

IC4002C1AB00001834

1

VSS

2

VDD

3

YOUT7

4Y

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7Y

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8Y

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0

11

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12

VS

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13

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22

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23

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26

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27

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28

PROUT2

29

PROUT1

30

PROUT0

31

VS

S

32

N.C

33

N.C

34 N.C

35 AVDAD1

36 N.C

37 VRH1

38 AVSAD1

39 N.C

40 VRL1

41 PBIN

42 CRMP1

43 CRMP2

44 PRIN

45 VRL2

46 AVSAD2

47 VRH2

48 N.C

49 AVDAD2

50 N.C

51 N.C

52 SDO

53 VDD

54 SDA

55 SCL

56 ADRS0

57 ADRS1

58

RS

TN

59

VD

D

60

VS

S

61

OE

62

TST1

63

TST2

64

TS

T3

65

VIN

66

HIN

2

67

CK

XI

68

VD

D

69

VS

S

70

CK

IN

71

HIN

1

72

VD

D

73

VS

S

74

PL

LH

75

HO

UT

76

PO

RT

0

77

PO

RT

1

78

PO

RT

2

79

PO

RT

3

80

PO

RT

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81

CK

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82

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83

VS

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84

PH

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85

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LL

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86

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88

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90

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92

VD

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93

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T7

94YSOUT6

95YSOUT5

96YSOUT4

97YSOUT3

98YSOUT2

99YSOUT1

100YSOUT0

101N.C

102AVSAD3

103N.C

104VRH3

105AVDAD3

106N.C

107VRL3

108YSIN

109CRMP4

110YIN

111VRL4

112N.C

113AVSAD4

114VRH4

115N.C

116AVDAD4

117N.C

118

N.C

119

N.C

120

VP

D

C406216V

0.1uR4130680

JS4054

R4118220

C405250V18p

R433433

R441956

R4

39

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2

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R4119220

R4348470

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C40026.3V 1u

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C101816V

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C4305

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2 -IN_A

3 +IN_A

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R4110270

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R419322

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R436333

C4163

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R4359

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R43143.6k

C405150V18p

C4236

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R4142220

C42056.3V1u

R4093330

C40666.3V10u

C40876.3V

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R41800

R436033

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R424475

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C41296.3V1u

R4102330

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R4384330

L4028J0JCC0000241

C412150V

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R4

79

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0

R436433

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C4304

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0.1u

R42060

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C405650V

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C41586.3V1u

C405850V

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R408143k

R4188102

C44906.3V1u

R4366470

R4

40

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R4258150

R42240

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C41266.3V1u

C4147

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C4238 50V1000p

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26

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R478522

R419522

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16V

R4144220

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Q40242SC584500L

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*C418550V

100p

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R4369150

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IC4005C0CBCBD00008

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nt

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R4368

150

R4370

150

C4

29

01

6V

0.1

u

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PLL 2.5V

AD 2.5V

(IIC Decorder CLK)

Blue

Red

FORMAT CONV.

Green

8bit A/D

AD 3.3V

MAIN 2.5V

17131210 15 1611 1814

DG-BOARD TNPA3167AA (2/7)

SCART RGB A/D

GC3FM

OP AMP

1

2

3

4

5

11

12

13

14

15

16

17

18

1.2

0

0

2.6

0

0

3.3

0

2.2

0

2.6

1.2

3.3

3.3

0

1.3

0

3.3

2.6

0

2.7

0

0

0

0

0

2.2

2.5

1.3

2.4

3.3

0.3

3.3

00 1.5

3.3

03.3

003.3

0 03.3

01.5

0 3.3

0 0000 0 1.6

000 00

2.4

0

1.1

0

0

1.4

0

1.2

3.3

0

2.3

1.3

0.2

0

0

2.2

0

3.3

0

0

0

0

0

0

2.1

3.3

1.8

0

0

03.3

000000 0 03.3

0.3

0.3

0.3

0.3

00.2

0.3

0.3

0.3

3.3

0.2

0.3

0.3

0.3

00.2

0.2

0.2

0.3

5.0

0 1.3

5.0

3.3

03.3

3.3

2.5

1.3

03.3

1.3

3.3

2.5

01.4

3.3

2.5

3.3

1.9

1.7

0

0

1.5

1.6

1.6

0.9

0

3.3

0

02.5

0 01.5

2.5

0

2.5

0

0

1.3

1.6

1.7

1.4

1.7

1.6

1.3

1.6

2.5

0

0

1.5

3.0

3.2

0.6

0

2.5

3.3

1.1

1.0

0

0

2.3

0.4

2.5

1.2

3.3

3.3

0

1.5

0 0

1.0

0

2.5

00

0

3.2

1.3

2.5

1.5

3.3

0

0

0

3.3

1.0

1.0

1.9

0.8

1.0

2.5

1.2

1.3

3.2

3.3

2.5

0

1.0

1.1

1.1

1.7

0

0

0

1.3

1.8

0 3.1

1.3

1.1

1.5

2.5

0

1.4

1.5

1.2

2.7

1.4

1.7

2.5

1.3

1.3

02.5

1.0

1.7

0 2.5

1.8

1.4

1.5

1.7

1.6

0

0.9

2.4

2.5

1.1

0

0

00 0 03.3

0.5

0

2.5

3.3

1.1

0

1.5

1.9

1.2

2.5

3.3

2.5

1.4

1.3

1.1

2.5

0

0.6

0

0

9.0

0

0

0

2.1

9.0

1.4

1.4

9.0

2.1

1.4

9.0

2.1

0

2.1

1.4

0

1.4

2.1

0

1.4

2.1

1.3

1.9

3.3

1.9

3.3

1.3

1.9

3.3

1.3

0

9.0

0.2

4.6

9.0

3.9

4.6

9.0

3.9

4.6 5.2

0

3.2

3.9

0

1.2

9.0

1.8

1.8

9.0

1.2

0

3.0

2.4

TX-22LX2

40

Page 31: Panasonic Lh35 TX-22lx2 [Sm]

11.9. DG-Board (3 of 7) Schematic Diagram

TX-22LX2DG-Board (3 of 7) Schematic Diagram

TX-22LX2DG-Board (3 of 7) Schematic Diagram

+

+

SDA_0

SCL_0

OS

DIN

12

OS

DIN

13

OS

DIN

14

OS

DIN

15

OS

DIN

6

OS

DIN

7ALFA0

ALFA1

ALFA2

ALFA3

OS

DIN

0

OS

DIN

11

OS

DIN

5

OS

DIN

8

OS

DIN

9

OS

DIN

10

OS

DIN

4

OS

DIN

3

OS

DIN

2

OS

DIN

1

MAIN9V

MAIN3.3V

VS

OD

CL

KO

D

HS

OD

AS_OSDB

AS_OSDG

AS_OSDR

AS_BLK

AS

_G

C3

_R

ST

C41226.3V1u

Q40262SC584500L

C40306.3V10u

C404447u4V

C40361u10V

R4084470

R4217150

R41490

R421568

C403116V0.1u

C409750V

1000p

R416222

C403550V39p

C403216V0.1u

L4004J0JCC0000241

C403916V

0.1u

Q40182SA207700L

R41870

C408050V

1000p

R4209 68

R40041k

R4146

68

R40051k

R4374100

R4207 68

C402616V

0.1u

C404116V

0.1u

MAIN3.3V

R48020

C4073

6.3V 1u

C414510V1u

C4098

16V 0.1u

C402516V0.1u

IC4001C1AB00001834

1

VSS

2

VDD

3

YOUT7

4Y

OU

T6

5Y

OU

T5

6Y

OU

T4

7Y

OU

T3

8Y

OU

T2

9Y

OU

T1

10

YO

UT

0

11

VD

D

12

VS

S

13

PB

OU

T7

14

PB

OU

T6

15

PB

OU

T5

16

PB

OU

T4

17

PB

OU

T3

18

PB

OU

T2

19

PB

OU

T1

20

PB

OU

T0

21

VD

D

22

VS

S

23

PR

OU

T7

24

PR

OU

T6

25

PR

OU

T5

26

PR

OU

T4

27

PR

OU

T3

28

PROUT2

29

PROUT1

30

PROUT0

31

VS

S

32

N.C

33

N.C

34 N.C

35 AVDAD1

36 N.C

37 VRH1

38 AVSAD1

39 N.C

40 VRL1

41 PBIN

42 CRMP1

43 CRMP2

44 PRIN

45 VRL2

46 AVSAD2

47 VRH2

48 N.C

49 AVDAD2

50 N.C

51 N.C

52 SDO

53 VDD

54 SDA

55 SCL

56 ADRS0

57 ADRS1

58

RS

TN

59

VD

D

60

VS

S

61

OE

62

TST1

63

TST2

64

TS

T3

65

VIN

66

HIN

2

67

CK

XI

68

VD

D

69

VS

S

70

CK

IN

71

HIN

1

72

VD

D

73

VS

S

74

PL

LH

75

HO

UT

76

PO

RT

0

77

PO

RT

1

78

PO

RT

2

79

PO

RT

3

80

PO

RT

4

81

CK

O

82

VD

D

83

VS

S

84

PH

IN2

85

VD

D(P

LL

)

86

VS

S(P

LL

)

87

PH

CO

88

VCOI

89

XSM

90

XTST

91

VS

S

92

VD

D

93

YS

OU

T7

94YSOUT6

95YSOUT5

96YSOUT4

97YSOUT3

98YSOUT2

99YSOUT1

100YSOUT0

101N.C

102AVSAD3

103N.C

104VRH3

105AVDAD3

106N.C

107VRL3

108YSIN

109CRMP4

110YIN

111VRL4

112N.C

113AVSAD4

114VRH4

115N.C

116AVDAD4

117N.C

118

N.C

119

N.C

120

VP

D

R412622k

C4111

16V 0.1u

R4133102

C410250V15p

C410650V

1000p

R4083470

C41186.3V1u

R4762100

Q40172SA207700L

R41071k

R413710k

C404050V

0.01u

C411250V

0.01u

R4181

D1HG6808A002

MAIN9V

R4208 68

C4059

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C4070

6.3V 1u

C403450V39p

R4222102

R415222

C449816V

0.1u

R413622

R4063330

R421268

C41146.3V1u

IC4101C0JBAB000382

1

2

3

4 5

6

7

8

R40400

Q40282SC584500L

R4062330

R4134102

R414022

R4

16

30

R4064330

C4153

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C408216V0.1u

C41236.3V

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C406410V

R41640

C409150V

1000p

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IC4004C0CBCBD00008

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co

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2G

ND

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R412222k

C409450V

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R47610

C404516V0.1u

R421651

C407950V

1000p

R414768

C101547u

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R40410

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R47370

R41061k

C404616V

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MAIN5V

C408316V0.1u

R4170

D1HG6808A002

C404716V0.1u

R42310

R413568

C402716V

0.1u

R421951

C40746.3V1u

L4101J0JGC0000021

C4110

16V 0.1u

R40960

L4061J0JCC0000241

R41081k

R4145

68

C403350V39p

C403816V

0.1u

R41530

C403716V

0.1u

C405516V0.1u

L4060J0JCC0000241

R4210 68

C409350V

1000p

C409250V

1000p

R40031k

C40286.3V10u

L4005J0JHC0000078

L4011J0JCC0000241

R412722k

X4101H0J202500002

R4

17

20

R40420

C40296.3V10u

C40726.3V1u

R4085470

R414122

R478722

R41121.8k

R41011M

C0JBAZ001769

IC4024

123

54

Blue

8bit A/DFB in

(IIC Decorder CLK)

Green inBlue in

Red in

FORMAT CONV.

Green

Red

Blue

AD 3.3V

Red

20.25MHZ

VCC

GND

Green

2221 2519 26 27242320

DG-BOARD TNPA3167AA (3/7)

CLOCK

OSD RGB A/D

BUFFER

18

17

16

15

14

13

12

11 21

22

23

24

25

26

27

28

29

0

0

0

1.8

3.3

3.3

2.8

0

0

2.2

0

2.6

3.2

3.2

1.8

1.1

1.0

0

2.7

0

2.6

0

0

0

3.2

1.1

0

1.0

0

0

0.1

3.3

00 0.1

1.6

000 002.9

0 1.3

3.3

03.3

0.1

03.3

0 03.3

3.2

1.4

0.1

3.3

3.3

0 0

0

0

0

0

0.8

0

1.0

3.3

0

1.8

1.1

0.1

0

0

2.3

0

3.3

0

0

0

0

0

0

2.2

3.3

0

0

0

0

0

3.2

1.7

3.3

3.2

3.2

3.2

3.3

3.3

01.7

1.4

3.2

0000 01.8

0 3.2

00 000 00 001.5

05.0

1.3

5.0

3.3

0 00

3.3

0

1.3

0

2.8

1.5

3.3

1.5

1.3

0

0.3

0.9

0

0.9

0.3

0

0.9

0.3

0

1.73.2

1.1

1.7 3.2

1.1

1.73.2

1.1

OSD

TX-22LX2

41

Page 32: Panasonic Lh35 TX-22lx2 [Sm]

11.9. DG-Board (3 of 7) Schematic Diagram

TX-22LX2DG-Board (3 of 7) Schematic Diagram

TX-22LX2DG-Board (3 of 7) Schematic Diagram

+

+

SDA_0

SCL_0

OS

DIN

12

OS

DIN

13

OS

DIN

14

OS

DIN

15

OS

DIN

6

OS

DIN

7

ALFA0

ALFA1

ALFA2

ALFA3

OS

DIN

0

OS

DIN

11

OS

DIN

5

OS

DIN

8

OS

DIN

9

OS

DIN

10

OS

DIN

4

OS

DIN

3

OS

DIN

2

OS

DIN

1

MAIN9V

MAIN3.3V

VS

OD

CL

KO

D

HS

OD

AS_OSDB

AS_OSDG

AS_OSDR

AS_BLK

AS

_G

C3

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ST

C41226.3V1u

Q40262SC584500L

C40306.3V10u

C404447u4V

C40361u10V

R4084470

R4217150

R41490

R421568

C403116V0.1u

C409750V

1000p

R416222

C403550V39p

C403216V0.1u

L4004J0JCC0000241

C403916V

0.1u

Q40182SA207700L

R41870

C408050V

1000p

R4209 68

R40041k

R4146

68

R40051k

R4374100

R4207 68

C402616V

0.1u

C404116V

0.1u

MAIN3.3V

R48020

C4073

6.3V 1u

C414510V1u

C4098

16V 0.1u

C402516V0.1u

IC4001C1AB00001834

1

VSS

2

VDD

3

YOUT7

4Y

OU

T6

5Y

OU

T5

6Y

OU

T4

7Y

OU

T3

8Y

OU

T2

9Y

OU

T1

10

YO

UT

0

11

VD

D

12

VS

S

13

PB

OU

T7

14

PB

OU

T6

15

PB

OU

T5

16

PB

OU

T4

17

PB

OU

T3

18

PB

OU

T2

19

PB

OU

T1

20

PB

OU

T0

21

VD

D

22

VS

S

23

PR

OU

T7

24

PR

OU

T6

25

PR

OU

T5

26

PR

OU

T4

27

PR

OU

T3

28

PROUT2

29

PROUT1

30

PROUT0

31

VS

S

32

N.C

33

N.C

34 N.C

35 AVDAD1

36 N.C

37 VRH1

38 AVSAD1

39 N.C

40 VRL1

41 PBIN

42 CRMP1

43 CRMP2

44 PRIN

45 VRL2

46 AVSAD2

47 VRH2

48 N.C

49 AVDAD2

50 N.C

51 N.C

52 SDO

53 VDD

54 SDA

55 SCL

56 ADRS0

57 ADRS1

58

RS

TN

59

VD

D

60

VS

S

61

OE

62

TST1

63

TST2

64

TS

T3

65

VIN

66

HIN

2

67

CK

XI

68

VD

D

69

VS

S

70

CK

IN

71

HIN

1

72

VD

D

73

VS

S

74

PL

LH

75

HO

UT

76

PO

RT

0

77

PO

RT

1

78

PO

RT

2

79

PO

RT

3

80

PO

RT

4

81

CK

O

82

VD

D

83

VS

S

84

PH

IN2

85

VD

D(P

LL

)

86

VS

S(P

LL

)

87

PH

CO

88

VCOI

89

XSM

90

XTST

91

VS

S

92

VD

D

93

YS

OU

T7

94YSOUT6

95YSOUT5

96YSOUT4

97YSOUT3

98YSOUT2

99YSOUT1

100YSOUT0

101N.C

102AVSAD3

103N.C

104VRH3

105AVDAD3

106N.C

107VRL3

108YSIN

109CRMP4

110YIN

111VRL4

112N.C

113AVSAD4

114VRH4

115N.C

116AVDAD4

117N.C

118

N.C

119

N.C

120

VP

D

R412622k

C4111

16V 0.1u

R4133102

C410250V15p

C410650V

1000p

R4083470

C41186.3V1u

R4762100

Q40172SA207700L

R41071k

R413710k

C404050V

0.01u

C411250V

0.01u

R4181

D1HG6808A002

MAIN9V

R4208 68

C4059

16V0.1u

C4070

6.3V 1u

C403450V39p

R4222102

R415222

C449816V

0.1u

R413622

R4063330

R421268

C41146.3V1u

IC4101C0JBAB000382

1

2

3

4 5

6

7

8

R40400

Q40282SC584500L

R4062330

R4134102

R414022

R4

16

30

R4064330

C4153

50V

18p

C408216V0.1u

C41236.3V

1u

1u

C406410V

R41640

C409150V

1000p

MAIN3.3V

JS4014

IC4004C0CBCBD00008

1V

co

nt

2G

ND

3N

p

5V

in

4V

ou

t

Q40272SC584500L

R412222k

C409450V

1000p

R47610

C404516V0.1u

R421651

C407950V

1000p

R414768

C101547u

16V

R40410

Q40162SA207700L

R47370

R41061k

C404616V

0.1u

MAIN5V

C408316V0.1u

R4170

D1HG6808A002

C404716V0.1u

R42310

R413568

C402716V

0.1u

R421951

C40746.3V1u

L4101J0JGC0000021

C4110

16V 0.1u

R40960

L4061J0JCC0000241

R41081k

R4145

68

C403350V39p

C403816V

0.1u

R41530

C403716V

0.1u

C405516V0.1u

L4060J0JCC0000241

R4210 68

C409350V

1000p

C409250V

1000p

R40031k

C40286.3V10u

L4005J0JHC0000078

L4011J0JCC0000241

R412722k

X4101H0J202500002

R4

17

20

R40420

C40296.3V10u

C40726.3V1u

R4085470

R414122

R478722

R41121.8k

R41011M

C0JBAZ001769

IC4024

123

54

Blue

8bit A/DFB in

(IIC Decorder CLK)

Green inBlue in

Red in

FORMAT CONV.

Green

Red

Blue

AD 3.3V

Red

20.25MHZ

VCC

GND

Green

2221 2519 26 27242320

DG-BOARD TNPA3167AA (3/7)

CLOCK

OSD RGB A/D

BUFFER

18

17

16

15

14

13

12

11 21

22

23

24

25

26

27

28

29

0

0

0

1.8

3.3

3.3

2.8

0

0

2.2

0

2.6

3.2

3.2

1.8

1.1

1.0

0

2.7

0

2.6

0

0

0

3.2

1.1

0

1.0

0

0

0.1

3.3

00 0.1

1.6

000 002.9

0 1.3

3.3

03.3

0.1

03.3

0 03.3

3.2

1.4

0.1

3.3

3.3

0 0

0

0

0

0

0.8

0

1.0

3.3

0

1.8

1.1

0.1

0

0

2.3

0

3.3

0

0

0

0

0

0

2.2

3.3

0

0

0

0

0

3.2

1.7

3.3

3.2

3.2

3.2

3.3

3.3

01.7

1.4

3.2

0000 01.8

0 3.2

00 000 00 001.5

05.0

1.3

5.0

3.3

0 00

3.3

0

1.3

0

2.8

1.5

3.3

1.5

1.3

0

0.3

0.9

0

0.9

0.3

0

0.9

0.3

0

1.73.2

1.1

1.7 3.2

1.1

1.73.2

1.1

OSD

TX-22LX2

41

Page 33: Panasonic Lh35 TX-22lx2 [Sm]

11.10. DG-Board (4 of 7) Schematic Diagram

TX-22LX2DG-Board (4 of 7) Schematic Diagram

TX-22LX2DG-Board (4 of 7) Schematic Diagram

+

+

+

+

YUVO7

YUVO0

MDO6

MDO9

MDO2

MDO5

YUVVPO

MHPO

SCL_0

YUVHPO

SDA_0

MVPO

MCLK

MDO10

MDO7

YUVO5

MDO4

YUVO8

MDO3

MDO8

MDO1YUVO1

YUVCLKO

YUVO4

YUVO9

YUVO6

YUVO3

YUVO2

MDIN0

MDIN1

MDIN2

MDIN3

MDIN4

MDIN5

MDIN6

MDIN7

MDIN8

MDIN9

MDIN10

MDIN11

MDIN12

MDIN13

MDIN14

MDIN15

AB

_L

CD

_E

NB

AB

_L

CD

_G

0

AB

_L

CD

_G

1

AB

_L

CD

_G

2

AB

_L

CD

_G

3

AB

_L

CD

_G

4

AB

_L

CD

_G

5

AB

_L

CD

_G

6

AB

_L

CD

_G

7

AB

_L

CD

_R

0

AB

_L

CD

_R

1

AB

_L

CD

_R

2

AB

_L

CD

_R

3

AB

_L

CD

_R

4

AB

_L

CD

_R

5

AB

_L

CD

_R

6

AB

_L

CD

_R

7

AB

_L

CD

_B

4

AB

_L

CD

_B

5

AB

_L

CD

_B

6

AB

_L

CD

_B

7

AB

_L

CD

_H

S

AB

_L

CD

_V

S

AB

_L

CD

_C

LK

JTAG_TDO

JTAG_TMS

JTAG_TRST

AB

_L

CD

_B

2

AB

_L

CD

_B

0

AB

_L

CD

_B

1

AB

_L

CD

_B

3

JTAG_TCK

AB_FM_TDO

JTAG_TMS

JTAG_TCK

JTAG_TDI

JTAG_TRST

AS

_L

CD

_M

UT

E

AS

_P

AN

EL

_H

S

AB

_P

WM

AS

_IN

VP

OW

MAIN3.3V

AB_AI_PWM

MDO0

R44290

C4372

0.1u16V

IC4003 A23 BOE0

R4

75

02

2k

IC4003 C7 UBINB7

IC4003 C24 ROE8

R4425D1HG5608A002

IC4003 AC7 -

IC4003 K4 MDOA10

IC4003 Y3 GOE3

IC4003 D5 YGINB6

C432350V 1000p

Q4088UNR521100L

IC4003 AB13 -

IC4003 B23 BOE1

IC4003 R23 -

ZA4013

TESA169

C43296.3V10u

IC4003 AF1 -

IC4003 W26 BOE5

R446022

IC4003 E22 -

IC4003 A7 YGINB1

IC4003 G1 MDOA0

IC4003 E1 MDINA2

IC4003 B3 YUVINA0

IC4003 AC12 -

IC4003 J3 MDOA6

C4343

50V1000p

C433350V 1000p

IC4003 J5 MDOA4

IC4003 H5 -

IC4003 B7 YGINB0

IC4003 D24 ROE9

C434750V1000p IC4003 T22 -

IC4003 E21 TEST

R40972.7k

IC4003 C3 YUVINA4

MAIN5V

IC4003 A25 ROE3

IC4003 C26 ROE6

ZA4019

TESA169

IC4003 L4 MCLKA

IC4003 G4 MDINA8

IC4003 A22 NRST

IC4003 Y5 GOE4

L4034J0JHC0000078

C433116V

0.1u

IC4003 L23 -

R4098 0

IC4003 D1 VSIA

IC4014C0ABBA000134

1 1OUT

2 1IN-

3 1IN+

4 GND 52IN+

62IN-

72OUT

8Vcc

IC4003 U5 -

C4310

220u4V

R41711k

IC4003 B4 FRCLKIN

MAIN3.3V

MAIN1.8V

C431116V 0.1u

IC4003 B25 ROE5

ZA4015

TESA169

IC4003 C23 ROE0

IC4003 D20 VPD

ZA4017

TESA169

R417910k

ZA4008

TESA169

IC4003 C1 YUVINA6

IC4003 U22 -

IC4003 AB21 -

C432616V 0.1u

IC4003 AA1 BOE6

C455816V 0.1u

IC4003 AC19 -

ZA4014

TESA169

IC4003 G5 -

IC4003 A24 ROE1

C432816V 0.1u

IC4003 AA5 GOE0

IC4003 C20 TDO

R41651k

IC4003 E3 CLKA

IC4003 B6 YGINB4

Q4089UNR521100L

IC4003 W5 GOE8

IC4003 Y4 -

IC4003 E7 -

IC4003 K1 MDOA13

MAIN3.3V

IC4003 D10 VRINB2

C434916V 0.1u

C451850V1000p

IC4003 AB16 -

IC4003 K5 MDOA9

R4741 0

IC4003 C8 UBINB3

ZA4009

TESA169

IC4003 M4 -

IC4003 V26 BOE2

IC4003 AB22 -

R4739 0

IC4003 A2 CLKINB2

IC4003 AB6 -

IC4003 AC17 -

IC4003 AC23 -

C434116V 0.1u

ZA4006

TESA169

IC4003 F1 MDINA7

IC4003 T23 -

C438250V

100p

R4432D1HG6808A002

C451116V

0.1u

R44471k

IC4003 AA2 BOE7

IC4003 W24 HSOE

IC4003 J23 -

L4035

J0JGC0000021

IC4003 D21 LCDMODE

IC4003 W23 -

IC4003 B21 TCK

C451750V1000p

C4336

16V 0.1u

IC4003 V25 BOE3

IC4003 D22 -

IC4003 H2 MDOA2

IC4003 V4 -

IC4003 W4 -

IC4003 B8 UBINB4

IC4003 AA4 GOE1

IC4003 M5 -

ZA4018

TESA169

R4463EXB38V680JV

IC4003 V23 -

ZA4016

TESA169

C432016V0.1u

IC4003 AB23 -

C1AB00001926

R47531k

IC4003 J4 MDOA5

C431316V 0.1u

IC4003 C22 TMS

C431616V 0.1u

R4

47

84

7

Q4081UNR221L00L

R442822

IC4003 AB17 -

C4337

50V 1000p

IC4003 A10 VRINB5

R4464EXB38V680JV

IC4003 H4 -

TP4136

MAIN3.3V

R4

47

74

7

IC4003 AC13 -

IC4003 D23 -

IC4003 AC5 -

C431950V1000p

IC4003 K3 MDOA11

C433216V 0.1u

MAIN3.3V

C430916V0.1u

IC4003 D12 -

C432216V 0.1u

R442722

C431816V 0.1u

R447010k

IC4003 E5 HSIA

C4308

220u4V

IC4003 B26 ROE4

IC4003 P23 -

IC4003 E20 TRST

IC4003 J1 MDOA8

IC4003 M22 -

IC4003 F23 -

IC4003 A6 YGINB5

IC4003 H22 -

C434816V 0.1u

IC4003 A8 UBINB5

R443122

IC4003 E10 VRINB1

R4743 0

R4489 0

IC4003 D3 YUVINA8

IC4003 L5 MDOA14

R4444D1HG6808A002

ZA4012

TESA169

IC4003 B9 CLKINB

IC4003 L1 MDOA15

IC4003 G2 MDINA10

L4033J0JHC0000078

IC4003 G3 MDINA9

IC4003 B10 VRINB4

IC4003 E8 -

C4314

50V1000p

R448510k

IC4003 D9 VRINB7

IC4003 E9 VRINB6

IC4003 F5 MDINA3

IC4003 E2 MDINA1

C4549

0.1u16V

Q4077UNR521100L

IC4003 D8 UBINB2

C434416V 0.1u

IC4003 V24 BOE4

IC4003 AB7 -

IC4003 N22 -

C434216V 0.1u

IC4003 K23 -

MAIN3.3V

IC4003 W25 VSOE

R4

74

92

2k

IC4003 F4 MDINA4

IC4003 AF26 -

ZA4011

TESA169

IC4003 AC11 -

IC4003 N5 CLKO

C431250V1000p

IC4003 B1 YUVINA2

C455950V 1000p

IC4003 C2 YUVINA5

IC4003 A3 SCL

R41695.6k

IC4003 AB12 -

R44810

L4037

G1C100KA0008

R4

47

94

7

IC4003 C21 TDI

IC4003 E4 MDINA0

IC4003 D7 UBINB6

C4330

220u4V

IC4003 W3 GOE7 IC4003 C25 ROE7

C434550V 1000p

IC4003 C6 YGINB3

IC4003 D6 -

IC4003 C4 YUVINA3

C433550V 1000p

IC4003 C10 VRINB3

IC4003 L3 MHPINA

IC4003 J2 MDOA7

R444110k

IC4003 L2 MVPINA

IC4003 F3 MDINA5

IC4003 A5 VSIB

IC4003 B2 YUVINA1

C4338

16V 0.1u

Q4095UNR521100L

C432550V1000p

IC4003 V3 GOE9

IC4003 A9 UBINB1

R44665.6k

MAIN5V Q4094UNR511100L

IC4003 W1 GOE5

IC4003 Y26 CLKE

IC4003 D2 YUVINA9

IC4003 AC6 -

C4370

1u10V

IC4003 B22 HFR

ZA4007

TESA169

IC4003 H3 MDOA1

R4426D1HG5608A002

IC4003 F2 MDINA6

IC4003 A26 -

IC4003 A4 SDA

IC4003 C5 YGINB7

IC4003 K2 MDOA12

IC4003 E6 YGINB2

R444222

MAIN9V

R443047

ZA4010

TESA169

IC4003 AA3 BOE8

IC4003 G23 -

IC4003 B24 ROE2

IC4003 C11 VRINB0

C4334

16V 0.1u

IC4003 H1 MDOA3

C434616V 0.1u

IC4003 D4 YUVINA7

C432116V 0.1u

C4317

50V 1000p

IC4003 Y2 GOE2

IC4003 D11 -

IC4003 AC18 -

C437650V

100p

IC4003 Y1 BOE9

R4740 0

IC4003 W2 GOE6

IC4003 C9 UBINB0

IC4003 J22 -

C434050V 1000p

R44611k

IC4003 B5 HSIB

TP4133

C4339

16V 0.1u

C43156.3V 10u

C4371

47u16V

TP4134

C432416V 0.1u

IC4003 V5 -

R4

75

22

2k

IC4003 A21 FBPIN

IC4003 N4 -

ETC

VDDI

B

A

VDDE

NC

E LCD_SS

LCD_BL0

LCD_MUTE

LCD_BL1

LCD_ENB

LCD_BL2

10K

-

-

31 32 3628 3329 30 34 35

IC4003

DG-BOARD TNPA3167AA (4/7)

GC3I

OP AMP

21

22

23

24

25

26

27

28

29

31

32

33

34

35

0

0

0

0

0.7

9.0

0.7

0.7

0

0

3.3

0.6

2.4

0

3.3

3.0

0.3 0.3

4.0

0

IC4003 A1 -

TX-22LX2

42

Page 34: Panasonic Lh35 TX-22lx2 [Sm]

11.10. DG-Board (4 of 7) Schematic Diagram

TX-22LX2DG-Board (4 of 7) Schematic Diagram

TX-22LX2DG-Board (4 of 7) Schematic Diagram

+

+

+

+

YUVO7

YUVO0

MDO6

MDO9

MDO2

MDO5

YUVVPO

MHPO

SCL_0

YUVHPO

SDA_0

MVPO

MCLK

MDO10

MDO7

YUVO5

MDO4

YUVO8

MDO3

MDO8

MDO1YUVO1

YUVCLKO

YUVO4

YUVO9

YUVO6

YUVO3

YUVO2

MDIN0

MDIN1

MDIN2

MDIN3

MDIN4

MDIN5

MDIN6

MDIN7

MDIN8

MDIN9

MDIN10

MDIN11

MDIN12

MDIN13

MDIN14

MDIN15

AB

_L

CD

_E

NB

AB

_L

CD

_G

0

AB

_L

CD

_G

1

AB

_L

CD

_G

2

AB

_L

CD

_G

3

AB

_L

CD

_G

4

AB

_L

CD

_G

5

AB

_L

CD

_G

6

AB

_L

CD

_G

7

AB

_L

CD

_R

0

AB

_L

CD

_R

1

AB

_L

CD

_R

2

AB

_L

CD

_R

3

AB

_L

CD

_R

4

AB

_L

CD

_R

5

AB

_L

CD

_R

6

AB

_L

CD

_R

7

AB

_L

CD

_B

4

AB

_L

CD

_B

5

AB

_L

CD

_B

6

AB

_L

CD

_B

7

AB

_L

CD

_H

S

AB

_L

CD

_V

S

AB

_L

CD

_C

LK

JTAG_TDO

JTAG_TMS

JTAG_TRST

AB

_L

CD

_B

2

AB

_L

CD

_B

0

AB

_L

CD

_B

1

AB

_L

CD

_B

3

JTAG_TCK

AB_FM_TDO

JTAG_TMS

JTAG_TCK

JTAG_TDI

JTAG_TRST

AS

_L

CD

_M

UT

E

AS

_P

AN

EL

_H

S

AB

_P

WM

AS

_IN

VP

OW

MAIN3.3V

AB_AI_PWM

MDO0

R44290

C4372

0.1u16V

IC4003 A23 BOE0

R4

75

02

2k

IC4003 C7 UBINB7

IC4003 C24 ROE8

R4425D1HG5608A002

IC4003 AC7 -

IC4003 K4 MDOA10

IC4003 Y3 GOE3

IC4003 D5 YGINB6

C432350V 1000p

Q4088UNR521100L

IC4003 AB13 -

IC4003 B23 BOE1

IC4003 R23 -

ZA4013

TESA169

C43296.3V10u

IC4003 AF1 -

IC4003 W26 BOE5

R446022

IC4003 E22 -

IC4003 A7 YGINB1

IC4003 G1 MDOA0

IC4003 E1 MDINA2

IC4003 B3 YUVINA0

IC4003 AC12 -

IC4003 J3 MDOA6

C4343

50V1000p

C433350V 1000p

IC4003 J5 MDOA4

IC4003 H5 -

IC4003 B7 YGINB0

IC4003 D24 ROE9

C434750V1000p IC4003 T22 -

IC4003 E21 TEST

R40972.7k

IC4003 C3 YUVINA4

MAIN5V

IC4003 A25 ROE3

IC4003 C26 ROE6

ZA4019

TESA169

IC4003 L4 MCLKA

IC4003 G4 MDINA8

IC4003 A22 NRST

IC4003 Y5 GOE4

L4034J0JHC0000078

C433116V

0.1u

IC4003 L23 -

R4098 0

IC4003 D1 VSIA

IC4014C0ABBA000134

1 1OUT

2 1IN-

3 1IN+

4 GND 52IN+

62IN-

72OUT

8Vcc

IC4003 U5 -

C4310

220u4V

R41711k

IC4003 B4 FRCLKIN

MAIN3.3V

MAIN1.8V

C431116V 0.1u

IC4003 B25 ROE5

ZA4015

TESA169

IC4003 C23 ROE0

IC4003 D20 VPD

ZA4017

TESA169

R417910k

ZA4008

TESA169

IC4003 C1 YUVINA6

IC4003 U22 -

IC4003 AB21 -

C432616V 0.1u

IC4003 AA1 BOE6

C455816V 0.1u

IC4003 AC19 -

ZA4014

TESA169

IC4003 G5 -

IC4003 A24 ROE1

C432816V 0.1u

IC4003 AA5 GOE0

IC4003 C20 TDO

R41651k

IC4003 E3 CLKA

IC4003 B6 YGINB4

Q4089UNR521100L

IC4003 W5 GOE8

IC4003 Y4 -

IC4003 E7 -

IC4003 K1 MDOA13

MAIN3.3V

IC4003 D10 VRINB2

C434916V 0.1u

C451850V1000p

IC4003 AB16 -

IC4003 K5 MDOA9

R4741 0

IC4003 C8 UBINB3

ZA4009

TESA169

IC4003 M4 -

IC4003 V26 BOE2

IC4003 AB22 -

R4739 0

IC4003 A2 CLKINB2

IC4003 AB6 -

IC4003 AC17 -

IC4003 AC23 -

C434116V 0.1u

ZA4006

TESA169

IC4003 F1 MDINA7

IC4003 T23 -

C438250V

100p

R4432D1HG6808A002

C451116V

0.1u

R44471k

IC4003 AA2 BOE7

IC4003 W24 HSOE

IC4003 J23 -

L4035

J0JGC0000021

IC4003 D21 LCDMODE

IC4003 W23 -

IC4003 B21 TCK

C451750V1000p

C4336

16V 0.1u

IC4003 V25 BOE3

IC4003 D22 -

IC4003 H2 MDOA2

IC4003 V4 -

IC4003 W4 -

IC4003 B8 UBINB4

IC4003 AA4 GOE1

IC4003 M5 -

ZA4018

TESA169

R4463EXB38V680JV

IC4003 V23 -

ZA4016

TESA169

C432016V0.1u

IC4003 AB23 -

C1AB00001926

R47531k

IC4003 J4 MDOA5

C431316V 0.1u

IC4003 C22 TMS

C431616V 0.1u

R4

47

84

7

Q4081UNR221L00L

R442822

IC4003 AB17 -

C4337

50V 1000p

IC4003 A10 VRINB5

R4464EXB38V680JV

IC4003 H4 -

TP4136

MAIN3.3V

R4

47

74

7

IC4003 AC13 -

IC4003 D23 -

IC4003 AC5 -

C431950V1000p

IC4003 K3 MDOA11

C433216V 0.1u

MAIN3.3V

C430916V0.1u

IC4003 D12 -

C432216V 0.1u

R442722

C431816V 0.1u

R447010k

IC4003 E5 HSIA

C4308

220u4V

IC4003 B26 ROE4

IC4003 P23 -

IC4003 E20 TRST

IC4003 J1 MDOA8

IC4003 M22 -

IC4003 F23 -

IC4003 A6 YGINB5

IC4003 H22 -

C434816V 0.1u

IC4003 A8 UBINB5

R443122

IC4003 E10 VRINB1

R4743 0

R4489 0

IC4003 D3 YUVINA8

IC4003 L5 MDOA14

R4444D1HG6808A002

ZA4012

TESA169

IC4003 B9 CLKINB

IC4003 L1 MDOA15

IC4003 G2 MDINA10

L4033J0JHC0000078

IC4003 G3 MDINA9

IC4003 B10 VRINB4

IC4003 E8 -

C4314

50V1000p

R448510k

IC4003 D9 VRINB7

IC4003 E9 VRINB6

IC4003 F5 MDINA3

IC4003 E2 MDINA1

C4549

0.1u16V

Q4077UNR521100L

IC4003 D8 UBINB2

C434416V 0.1u

IC4003 V24 BOE4

IC4003 AB7 -

IC4003 N22 -

C434216V 0.1u

IC4003 K23 -

MAIN3.3V

IC4003 W25 VSOE

R4

74

92

2k

IC4003 F4 MDINA4

IC4003 AF26 -

ZA4011

TESA169

IC4003 AC11 -

IC4003 N5 CLKO

C431250V1000p

IC4003 B1 YUVINA2

C455950V 1000p

IC4003 C2 YUVINA5

IC4003 A3 SCL

R41695.6k

IC4003 AB12 -

R44810

L4037

G1C100KA0008

R4

47

94

7IC4003 C21 TDI

IC4003 E4 MDINA0

IC4003 D7 UBINB6

C4330

220u4V

IC4003 W3 GOE7 IC4003 C25 ROE7

C434550V 1000p

IC4003 C6 YGINB3

IC4003 D6 -

IC4003 C4 YUVINA3

C433550V 1000p

IC4003 C10 VRINB3

IC4003 L3 MHPINA

IC4003 J2 MDOA7

R444110k

IC4003 L2 MVPINA

IC4003 F3 MDINA5

IC4003 A5 VSIB

IC4003 B2 YUVINA1

C4338

16V 0.1u

Q4095UNR521100L

C432550V1000p

IC4003 V3 GOE9

IC4003 A9 UBINB1

R44665.6k

MAIN5V Q4094UNR511100L

IC4003 W1 GOE5

IC4003 Y26 CLKE

IC4003 D2 YUVINA9

IC4003 AC6 -

C4370

1u10V

IC4003 B22 HFR

ZA4007

TESA169

IC4003 H3 MDOA1

R4426D1HG5608A002

IC4003 F2 MDINA6

IC4003 A26 -

IC4003 A4 SDA

IC4003 C5 YGINB7

IC4003 K2 MDOA12

IC4003 E6 YGINB2

R444222

MAIN9V

R443047

ZA4010

TESA169

IC4003 AA3 BOE8

IC4003 G23 -

IC4003 B24 ROE2

IC4003 C11 VRINB0

C4334

16V 0.1u

IC4003 H1 MDOA3

C434616V 0.1u

IC4003 D4 YUVINA7

C432116V 0.1u

C4317

50V 1000p

IC4003 Y2 GOE2

IC4003 D11 -

IC4003 AC18 -

C437650V

100p

IC4003 Y1 BOE9

R4740 0

IC4003 W2 GOE6

IC4003 C9 UBINB0

IC4003 J22 -

C434050V 1000p

R44611k

IC4003 B5 HSIB

TP4133

C4339

16V 0.1u

C43156.3V 10u

C4371

47u16V

TP4134

C432416V 0.1u

IC4003 V5 -

R4

75

22

2k

IC4003 A21 FBPIN

IC4003 N4 -

ETC

VDDI

B

A

VDDE

NC

E LCD_SS

LCD_BL0

LCD_MUTE

LCD_BL1

LCD_ENB

LCD_BL2

10K

-

-

31 32 3628 3329 30 34 35

IC4003

DG-BOARD TNPA3167AA (4/7)

GC3I

OP AMP

21

22

23

24

25

26

27

28

29

31

32

33

34

35

0

0

0

0

0.7

9.0

0.7

0.7

0

0

3.3

0.6

2.4

0

3.3

3.0

0.3 0.3

4.0

0

IC4003 A1 -

TX-22LX2

42

Page 35: Panasonic Lh35 TX-22lx2 [Sm]

11.11. DG-Board (5 of 7) Schematic Diagram

TX-22LX2DG-Board (5 of 7) Schematic Diagram

TX-22LX2DG-Board (5 of 7) Schematic Diagram

DQA0

AB6

AA9

DQB13

DQA10

DQB15

AA5

DQB8

DQA13

AB8

AA2

DQB10

DQB17

DQA6

DQB2

DQA28

DQB7

DQB4DQA4

AB10

DQA31

RASA

DQB19

DQA14

AB7

DQA18

BAA0

DQB20

DQA7

DQB5DQA21

DQB16

DQA8

DQB9DQA25

DQB3

CASA

DQA11

DQB26

DQA30DQB30

DQA20

WEA

DQA5

DQB24

DQA16

DQB25

DQA19

BAA1DQA15

DQB29

DQB21

DQA17DQA1

DQB27

DQB18

AB4

DQB31

AB2

SDCLKIA

DQB28

AB5

SDCKEA

AB1

WEB

AB3

AA7

CASB

DQB14

AA10

DQA22

SDCKEB

DQB0

AA8

DQA27

DQB22AA6

DQA29

BAB1

DQA24

DQB1

DQA26

BAB0

DQA23

RASB

DQA9

DQB12

AA1

DQA2

AB9

AA3

DQA12

AB0

AA4

DQB6

DQA3

DQB23

AA0

DQB11SDCLKOA

OS

DIN

0

OS

DIN

6

OS

DIN

7

OS

DIN

1

OS

DIN

2

OS

DIN

3

OS

DIN

4

OS

DIN

5

OS

DIN

15

OS

DIN

14

OS

DIN

13

OS

DIN

12

OS

DIN

11

OS

DIN

10

OS

DIN

9

OS

DIN

8

AJ_HSYNC

AJ_VSYNC

SDCLKOB

ALFA0

ALFA1

ALFA3

ALFA2

MA

IN3

.3V

VS

OD

HS

OD

CL

KO

D

IC4003 AD19 SDCLKOB

IC4003 E26 HSIC

C44126.3V1u

C4424

1u6.3V

R4520330

C443050V

0.01u

IC4003 AE22 DQB26

IC4003 G26 UVINC3

JS4087

IC4003 AE17 DQB14

IC4003 AD9 AA0

L4042J0JCC0000241

IC4003 R13 -

IC4003 N14 -

IC4003 M15 -

IC4003 E17 DA1_AVD2

IC4003 P10 -

IC4003 C13 DA4_AVS2

IC4003 AF21 DQB29

C4418

1u6.3V

IC4003 AC10 RASA

IC4003 AC14 -

R4

61

4E

XB

38

V5

60

JV

IC4003 G24 UVINC1

TP4072

IC4003 M25 HSOD

IC4003 M14 -

R4724 0

R450775

IC4003 AD25 AB2

R45032.2k

IC4003 L15 -

Q40872SA207700L

IC4003 AC1 SDCLKOA

IC4003 AE10 WEA

IC4003 AB1 DQA11

IC4003 AE25 DQB18

R45092.7k

IC4003 C12 -

IC4003 V22 -

IC4003 B14 DA3_AOUT

IC4003 R10 -

IC4003 V1 -

IC4003 N2 PLL1_VCI

R45082.7k

IC4003 A14 DA3_COMP

IC4003 K15 -

C4413

1u6.3V

IC4021C0CBCBC00062

1C

on

t

2G

ND

3N

ois

e

5V

in

4V

o

IC4003 J25 YINC6

C441450V

0.01u

R45160

IC4003 M17 -

R4513330

IC4003 A18 PLL2_AVS1

IC4003 U25 OSDIN2

IC4003 R26 OSDIN9

IC4003 P13 -

C4404

0.1u16V

IC4003 AE2 AA8

IC4003 AD1 AA9

R46200

IC4003 Y22 DQB3IC4003 M16 -

IC4003 E14 DA3_AVD1

IC4003 M24 VSOD

IC4003 T24 OSDIN4

IC4003 A11 -

IC4003 AE5 DQA28

IC4003 T16 -

IC4003 A19 PLL2_CPO

L4046J0JCC0000241

R4512150

IC4003 AD17 DQB15

IC4003 C17 DA1_AVS1

IC4003 D15 DA2_AVS1

IC4003 AB24 BAB0

IC4003 M12 -

IC4003 N16 - IC4003 U16 -

IC4003 AF16 -

IC4003 L25 YINC1

IC4003 B16 DA1_AOUT

IC4003 AB9 AA2

IC4003 AB14 -

IC4003 AD14 -

IC4003 AB20 AB8

IC4003 L11 -

R4518680

MAIN3.3V

IC4003 B18 PLL2_AVS2

R450175

IC4003 U11 -

IC4003 AD12 DQA2

IC4003 E15 DA3_AVD2

IC4003 N15 -

IC4003 AF10 DQA7

TP4069

IC4003 E25 UVINC9

C44236.3V

1u

IC4003 E11 -

IC4003 F25 UVINC5

R4502620

IC4003 T12 -

C4415

1u6.3V

IC4003 B12 DA4_VRO

IC4003 AE20 AB5

IC4003 T15 -

IC4003 AF11 DQA3

IC4003 AF2 AA6

IC4003 AD5 DQA29

C0CBCAC00096

IC4020

1C

on

t

2G

ND

3N

ois

e

5V

in

4V

o

IC4003 AD26 AB1

IC4003 M2 -

R452856

IC4003 E16 DA2_AVD1

IC4003 E13 DA4_AVD2

IC4003 AB5 DQA15

C4406

1u6.3V

IC4003 M11 -

IC4003 AD16 -

IC4003 L12 -

IC4003 J24 YINC5

IC4003 A13 DA4_VREF

IC4003 C15 DA2_AVS2

IC4003 N26 OSDYS

C442016V

0.1u

IC4003 AE13 -

IC4003 AD8 DQA18

IC4003 P22 -

IC4003 H23 YINC8IC4003 E24 UVINC8

IC4003 AD23 DQB24

IC4003 N3 -

R44962.2k

IC4003 N24 OSDIN14

R45041.1k

IC4003 N10 -

IC4003 AE26 DQB16

IC4003 A12 DA4_COMP

IC4003 AE19 SDCKEB

IC4003 AD10 CASA

R4531 56

IC4003 AF12 DQA0

IC4003 K12 -

IC4003 R14 -

IC4003 P15 -

IC4003 AB3 DQA13

C4407

0.1u16V

C442950V

0.01u

IC4003 P12 -

C4405

0.1u16V

IC4003 R3 DA5_AOUT

IC4003 AC24 AB0

IC4003 L13 -

IC4003 D17 DA1_AVD1

C451916V0.1u

IC4003 N17 -

C4401

0.33u6.3V

IC4003 AC21 AB3

IC4003 AD3 SDCLKIA

IC4003 T5 -

IC4003 U24 OSDIN1

R450075

IC4003 V2 -

IC4003 P24 OSDIN10R4791 22

R45111.1k

IC4003 R22 -

IC4003 AF5 DQA27

IC4003 R5 DA5_AVD

IC4003 AB19 DQB8

IC4003 R12 -

IC4003 F26 UVINC6

IC4003 P2 PLL1_AVS2

IC4003 P4 PLL1_AVD2

IC4003 P16 -

IC4003 K24 YINC2

IC4003 AF6 DQA24

IC4003 AF25 DQB17

IC4003 H26 UVINC0

IC4003 AF19 AB9

IC4003 AC2 DQA8

IC4003 AD20 AB6

IC4003 T26 OSDIN6

IC4003 AF17 DQB13

IC4003 AF3 AA4

IC4003 A15 DA2_COMP

IC4003 AB10 BAA0

IC4003 N1 PLL1_CPO

IC4003 AC4 DQA10

C452016V0.1u

IC4003 K17 - IC4003 P17 -

IC4003 E23 UVINC7

IC4003 U15 -

IC4003 AB18 DQB12

IC4003 B19 PLL2_VCI

TP4070

IC4003 AC15 -

R45102.2k

IC4003 F24 UVINC4

R4790 22

IC4003 C19 -

IC4003 J26 YINC7

IC4003 U10 -

IC4003 K16 -

L4040J0JCC0000241

IC4003 U3 -

C4393

1u6.3V

R452156

IC4003 D25 VSIC

IC4003 N12 -

L4066J0JCC0000241

C442150V

0.01u

IC4003 U23 OSDIN0

R4517820

MAIN3.3V

IC4003 P1 PLL1_AVS1

R4

61

5E

XB

38

V5

60

JV

IC4003 C18 PLL2_AVD1

JS4090

IC4003 R11 -

IC4003 Y25 DQB0

IC4003 N11 -

IC4003 AA26 DQB4IC4003 AE11 DQA4

IC4003 AC25 AB10

IC4003 AA24 DQB6

IC4003 AB2 DQA12IC4003 U17 -

IC4003 B15 DA2_AOUT

IC4003 R1 DA5_VREF

R4618 0

IC4003 AC8 DQA19

IC4003 R15 -

C4389

1u6.3V

IC4003 T2 AD1_VIN3

IC4003 A20 -

C4417

1u6.3V

IC4003 P11 -

R45220

IC4003 K11 -

IC4003 U4 -

IC4003 T1 AD1_VR

IC4003 AD21 DQB31

MAIN3.3V

IC4003 AB15 -

TP4073

IC4003 K13 -

IC4003 A16 DA1_VREF

IC4003 K22 -

IC4003 M13 -IC4003 B20 -

IC4003 AB26 CASB

L4045G1C100KA0009

R4498

2.2k

C4410

1u6.3V

IC4003 E19 -

IC4003 D14 DA3_AVS1

IC4003 C16 DA1_AVS2

IC4003 M3 PLL1CLKIN

IC4003 AB25 RASB

IC4003 AD11 DQA5

IC4003 AE6 DQA25

IC4003 AB4 DQA14

IC4003 P26 OSDIN12

IC4003 AF14 PLL3_CPO

MAIN5V

R46161k

Q40862SA207700L

IC4003 M1 -

C4396

0.1u16V

IC4003 AE3 AA5

IC4003 Y24 DQB1

IC4003 AE9 AA10

IC4003 AE7 DQA22

IC4003 P14 -

IC4003 AC20 AB7

IC4003 U14 -

R45052.2k

C4397

1u6.3V

IC4003 R4 DA5_AVS

C43981u6.3V

IC4003 AF24 DQB19

IC4003 AD6 DQA26

IC4003 P25 OSDIN11

IC4003 U12 -

IC4003 AD22 DQB27

IC4003 Y23 DQB2

IC4003 AE23 DQB23

IC4003 B13 DA4_AOUT

IC4003 R17 -

IC4003 T10 -

C4409

0.01u50V

R450675

IC4003 L17 -

IC4003 T11 -

C43921u6.3V

IC4003 K10 -

IC4003 AF7 DQA21

C4411

0.1u16V

IC4003 AE4 DQA31

IC4003 H24 YINC9

C4394

1u6.3V

IC4003 E18 -

IC4003 P3 PLL1_AVD1

R44971.1k

R4530 22

IC4003 U1 AD1_AVS

IC4003 K25 YINC3

R4617 0

IC4003 AB11 DQA6

MAIN3.3V

C4408

1u6.3V

IC4003 AE15 PLL3_AVS

L4043J0JCC0000241

IC4003 AF20 AB4

IC4003 D19 -

IC4003 R24 OSDIN7

C442250V

0.01u

C44316.3V

1u

IC4003 N25 OSDIN15

C4416

1u6.3V

L4044J0JCC0000241

IC4003 L24 YINC0

IC4003 AE1 AA7

C4399

1u6.3V

IC4003 R25 OSDIN8

IC4003 AD7 DQA23

IC4003 AC22 DQB28

IC4003 W22 -

R44992.7k

IC4003 AA23 DQB7

IC4003 R16 -

IC4003 AE12 DQA1

IC4003 AF13 -

IC4003 AF8 DQA16

IC4003 D13 DA4_AVS1

IC4003 M26 CLKOD

IC4003 U26 OSDIN3

C4400

1u6.3V

TP4071

IC4003 AE18 DQB10

IC4003 E12 DA4_AVD1

JS4086

IC4003 T17 -

IC4003 AE16 -

IC4003 AC3 DQA9

C4395

0.1u16V

IC4003 K14 -

C4425

120p50V

IC4003 C14 DA3_AVS2

IC4003 AD24 DQB21

C4403

1u6.3V

IC4003 AF18 DQB9

IC4003 T13 -

IC4003 AF9 BAA1

R4

61

2

EX

B3

8V

56

0JV

IC4003 AF23 DQB22

IC4003 N23 OSDIN13

IC4003 AE21 DQB30

R4

61

3E

XB

38

V5

60

JV

IC4003 AB8 DQA20

IC4003 P5 -

IC4003 AD2 SDCKEA

IC4003 R2 DA5_VRO

IC4003 M23 OSDYM

IC4003 M10 -

IC4003 H25 CLKIC

IC4003 AD13 -

IC4003 K26 YINC4

IC4003 AE14 PLL3_AVD

IC4003 AE8 DQA17

IC4003 D26 CLKOC

IC4003 AF15 PLL3_VGS

IC4003 B11 -

IC4003 U13 -

IC4003 T25 OSDIN5

IC4003 AD18 DQB11

IC4003 G22 -

C442816V

0.1u

IC4003 AA25 DQB5

C441950V470p

L4041J0JCC0000241

TP4068

C442750V

0.01u

IC4003 A17 DA1_COMP

IC4003 AA22 WEB

C44266.3V

1u

IC4003 F22 -

IC4003 L22 -

IC4003 AD4 AA3

R4519100

IC4003 AC16 -

C440250V

6800p

IC4003 D16 DA2_AVD2

R4529 470

IC4003 AE24 DQB20

IC4003 AD15 -

IC4003 AC9 AA1

IC4003 T3 AD1_VIN2

IC4003 G25 UVINC2

R4495470

IC4003 N13 -

IC4003 D18 PLL2_AVD2

IC4003 L16 -

IC4003 AF22 DQB25IC4003 L14 -

IC4003 B17 DA1_VRO

IC4003 L10 -

IC4003 AF4 DQA30

IC4003 AC26 BAB1

IC4003 T14 -

IC4003 L26 CLKID

IC4003 U2 AD1_AVD

PLL1PLL3

SDRAM A SDRAM B

C

D

VSS

PLL

DA/AD

PLL 1.8V

R

G

B(VM)

TO M2

PLL 3.3V

43 4438 39 40 41 4537 42

DG-BOARD TNPA3167AA (5/7)

31

32

33

34

35

41

42

43

44

45

46

47

05.0

1.3

5.0

3.3

03.3

1.2

3.3

1.8

0.6

00

1.3

0.60

TX-22LX2

43

Page 36: Panasonic Lh35 TX-22lx2 [Sm]

11.11. DG-Board (5 of 7) Schematic Diagram

TX-22LX2DG-Board (5 of 7) Schematic Diagram

TX-22LX2DG-Board (5 of 7) Schematic Diagram

DQA0

AB6

AA9

DQB13

DQA10

DQB15

AA5

DQB8

DQA13

AB8

AA2

DQB10

DQB17

DQA6

DQB2

DQA28

DQB7

DQB4DQA4

AB10

DQA31

RASA

DQB19

DQA14

AB7

DQA18

BAA0

DQB20

DQA7

DQB5DQA21

DQB16

DQA8

DQB9DQA25

DQB3

CASA

DQA11

DQB26

DQA30DQB30

DQA20

WEA

DQA5

DQB24

DQA16

DQB25

DQA19

BAA1DQA15

DQB29

DQB21

DQA17DQA1

DQB27

DQB18

AB4

DQB31

AB2

SDCLKIA

DQB28

AB5

SDCKEA

AB1

WEB

AB3

AA7

CASB

DQB14

AA10

DQA22

SDCKEB

DQB0

AA8

DQA27

DQB22AA6

DQA29

BAB1

DQA24

DQB1

DQA26

BAB0

DQA23

RASB

DQA9

DQB12

AA1

DQA2

AB9

AA3

DQA12

AB0

AA4

DQB6

DQA3

DQB23

AA0

DQB11SDCLKOA

OS

DIN

0

OS

DIN

6

OS

DIN

7

OS

DIN

1

OS

DIN

2

OS

DIN

3

OS

DIN

4

OS

DIN

5

OS

DIN

15

OS

DIN

14

OS

DIN

13

OS

DIN

12

OS

DIN

11

OS

DIN

10

OS

DIN

9

OS

DIN

8

AJ_HSYNC

AJ_VSYNC

SDCLKOB

ALFA0

ALFA1

ALFA3

ALFA2

MA

IN3

.3V

VS

OD

HS

OD

CL

KO

D

IC4003 AD19 SDCLKOB

IC4003 E26 HSIC

C44126.3V1u

C4424

1u6.3V

R4520330

C443050V

0.01u

IC4003 AE22 DQB26

IC4003 G26 UVINC3

JS4087

IC4003 AE17 DQB14

IC4003 AD9 AA0

L4042J0JCC0000241

IC4003 R13 -

IC4003 N14 -

IC4003 M15 -

IC4003 E17 DA1_AVD2

IC4003 P10 -

IC4003 C13 DA4_AVS2

IC4003 AF21 DQB29

C4418

1u6.3V

IC4003 AC10 RASA

IC4003 AC14 -

R4

61

4E

XB

38

V5

60

JV

IC4003 G24 UVINC1

TP4072

IC4003 M25 HSOD

IC4003 M14 -

R4724 0

R450775

IC4003 AD25 AB2

R45032.2k

IC4003 L15 -

Q40872SA207700L

IC4003 AC1 SDCLKOA

IC4003 AE10 WEA

IC4003 AB1 DQA11

IC4003 AE25 DQB18

R45092.7k

IC4003 C12 -

IC4003 V22 -

IC4003 B14 DA3_AOUT

IC4003 R10 -

IC4003 V1 -

IC4003 N2 PLL1_VCI

R45082.7k

IC4003 A14 DA3_COMP

IC4003 K15 -

C4413

1u6.3V

IC4021C0CBCBC00062

1C

on

t

2G

ND

3N

ois

e

5V

in

4V

o

IC4003 J25 YINC6

C441450V

0.01u

R45160

IC4003 M17 -

R4513330

IC4003 A18 PLL2_AVS1

IC4003 U25 OSDIN2

IC4003 R26 OSDIN9

IC4003 P13 -

C4404

0.1u16V

IC4003 AE2 AA8

IC4003 AD1 AA9

R46200

IC4003 Y22 DQB3IC4003 M16 -

IC4003 E14 DA3_AVD1

IC4003 M24 VSOD

IC4003 T24 OSDIN4

IC4003 A11 -

IC4003 AE5 DQA28

IC4003 T16 -

IC4003 A19 PLL2_CPO

L4046J0JCC0000241

R4512150

IC4003 AD17 DQB15

IC4003 C17 DA1_AVS1

IC4003 D15 DA2_AVS1

IC4003 AB24 BAB0

IC4003 M12 -

IC4003 N16 - IC4003 U16 -

IC4003 AF16 -

IC4003 L25 YINC1

IC4003 B16 DA1_AOUT

IC4003 AB9 AA2

IC4003 AB14 -

IC4003 AD14 -

IC4003 AB20 AB8

IC4003 L11 -

R4518680

MAIN3.3V

IC4003 B18 PLL2_AVS2

R450175

IC4003 U11 -

IC4003 AD12 DQA2

IC4003 E15 DA3_AVD2

IC4003 N15 -

IC4003 AF10 DQA7

TP4069

IC4003 E25 UVINC9

C44236.3V

1u

IC4003 E11 -

IC4003 F25 UVINC5

R4502620

IC4003 T12 -

C4415

1u6.3V

IC4003 B12 DA4_VRO

IC4003 AE20 AB5

IC4003 T15 -

IC4003 AF11 DQA3

IC4003 AF2 AA6

IC4003 AD5 DQA29

C0CBCAC00096

IC4020

1C

on

t

2G

ND

3N

ois

e

5V

in

4V

o

IC4003 AD26 AB1

IC4003 M2 -

R452856

IC4003 E16 DA2_AVD1

IC4003 E13 DA4_AVD2

IC4003 AB5 DQA15

C4406

1u6.3V

IC4003 M11 -

IC4003 AD16 -

IC4003 L12 -

IC4003 J24 YINC5

IC4003 A13 DA4_VREF

IC4003 C15 DA2_AVS2

IC4003 N26 OSDYS

C442016V

0.1u

IC4003 AE13 -

IC4003 AD8 DQA18

IC4003 P22 -

IC4003 H23 YINC8IC4003 E24 UVINC8

IC4003 AD23 DQB24

IC4003 N3 -

R44962.2k

IC4003 N24 OSDIN14

R45041.1k

IC4003 N10 -

IC4003 AE26 DQB16

IC4003 A12 DA4_COMP

IC4003 AE19 SDCKEB

IC4003 AD10 CASA

R4531 56

IC4003 AF12 DQA0

IC4003 K12 -

IC4003 R14 -

IC4003 P15 -

IC4003 AB3 DQA13

C4407

0.1u16V

C442950V

0.01u

IC4003 P12 -

C4405

0.1u16V

IC4003 R3 DA5_AOUT

IC4003 AC24 AB0

IC4003 L13 -

IC4003 D17 DA1_AVD1

C451916V0.1u

IC4003 N17 -

C4401

0.33u6.3V

IC4003 AC21 AB3

IC4003 AD3 SDCLKIA

IC4003 T5 -

IC4003 U24 OSDIN1

R450075

IC4003 V2 -

IC4003 P24 OSDIN10R4791 22

R45111.1k

IC4003 R22 -

IC4003 AF5 DQA27

IC4003 R5 DA5_AVD

IC4003 AB19 DQB8

IC4003 R12 -

IC4003 F26 UVINC6

IC4003 P2 PLL1_AVS2

IC4003 P4 PLL1_AVD2

IC4003 P16 -

IC4003 K24 YINC2

IC4003 AF6 DQA24

IC4003 AF25 DQB17

IC4003 H26 UVINC0

IC4003 AF19 AB9

IC4003 AC2 DQA8

IC4003 AD20 AB6

IC4003 T26 OSDIN6

IC4003 AF17 DQB13

IC4003 AF3 AA4

IC4003 A15 DA2_COMP

IC4003 AB10 BAA0

IC4003 N1 PLL1_CPO

IC4003 AC4 DQA10

C452016V0.1u

IC4003 K17 - IC4003 P17 -

IC4003 E23 UVINC7

IC4003 U15 -

IC4003 AB18 DQB12

IC4003 B19 PLL2_VCI

TP4070

IC4003 AC15 -

R45102.2k

IC4003 F24 UVINC4

R4790 22

IC4003 C19 -

IC4003 J26 YINC7

IC4003 U10 -

IC4003 K16 -

L4040J0JCC0000241

IC4003 U3 -

C4393

1u6.3V

R452156

IC4003 D25 VSIC

IC4003 N12 -

L4066J0JCC0000241

C442150V

0.01u

IC4003 U23 OSDIN0

R4517820

MAIN3.3V

IC4003 P1 PLL1_AVS1

R4

61

5E

XB

38

V5

60

JV

IC4003 C18 PLL2_AVD1

JS4090

IC4003 R11 -

IC4003 Y25 DQB0

IC4003 N11 -

IC4003 AA26 DQB4IC4003 AE11 DQA4

IC4003 AC25 AB10

IC4003 AA24 DQB6

IC4003 AB2 DQA12IC4003 U17 -

IC4003 B15 DA2_AOUT

IC4003 R1 DA5_VREF

R4618 0

IC4003 AC8 DQA19

IC4003 R15 -

C4389

1u6.3V

IC4003 T2 AD1_VIN3

IC4003 A20 -

C4417

1u6.3V

IC4003 P11 -

R45220

IC4003 K11 -

IC4003 U4 -

IC4003 T1 AD1_VR

IC4003 AD21 DQB31

MAIN3.3V

IC4003 AB15 -

TP4073

IC4003 K13 -

IC4003 A16 DA1_VREF

IC4003 K22 -

IC4003 M13 -IC4003 B20 -

IC4003 AB26 CASB

L4045G1C100KA0009

R4498

2.2k

C4410

1u6.3V

IC4003 E19 -

IC4003 D14 DA3_AVS1

IC4003 C16 DA1_AVS2

IC4003 M3 PLL1CLKIN

IC4003 AB25 RASB

IC4003 AD11 DQA5

IC4003 AE6 DQA25

IC4003 AB4 DQA14

IC4003 P26 OSDIN12

IC4003 AF14 PLL3_CPO

MAIN5V

R46161k

Q40862SA207700L

IC4003 M1 -

C4396

0.1u16V

IC4003 AE3 AA5

IC4003 Y24 DQB1

IC4003 AE9 AA10

IC4003 AE7 DQA22

IC4003 P14 -

IC4003 AC20 AB7

IC4003 U14 -

R45052.2k

C4397

1u6.3V

IC4003 R4 DA5_AVS

C43981u6.3V

IC4003 AF24 DQB19

IC4003 AD6 DQA26

IC4003 P25 OSDIN11

IC4003 U12 -

IC4003 AD22 DQB27

IC4003 Y23 DQB2

IC4003 AE23 DQB23

IC4003 B13 DA4_AOUT

IC4003 R17 -

IC4003 T10 -

C4409

0.01u50V

R450675

IC4003 L17 -

IC4003 T11 -

C43921u6.3V

IC4003 K10 -

IC4003 AF7 DQA21

C4411

0.1u16V

IC4003 AE4 DQA31

IC4003 H24 YINC9

C4394

1u6.3V

IC4003 E18 -

IC4003 P3 PLL1_AVD1

R44971.1k

R4530 22

IC4003 U1 AD1_AVS

IC4003 K25 YINC3

R4617 0

IC4003 AB11 DQA6

MAIN3.3V

C4408

1u6.3V

IC4003 AE15 PLL3_AVS

L4043J0JCC0000241

IC4003 AF20 AB4

IC4003 D19 -

IC4003 R24 OSDIN7

C442250V

0.01u

C44316.3V

1u

IC4003 N25 OSDIN15

C4416

1u6.3V

L4044J0JCC0000241

IC4003 L24 YINC0

IC4003 AE1 AA7

C4399

1u6.3V

IC4003 R25 OSDIN8

IC4003 AD7 DQA23

IC4003 AC22 DQB28

IC4003 W22 -

R44992.7k

IC4003 AA23 DQB7

IC4003 R16 -

IC4003 AE12 DQA1

IC4003 AF13 -

IC4003 AF8 DQA16

IC4003 D13 DA4_AVS1

IC4003 M26 CLKOD

IC4003 U26 OSDIN3

C4400

1u6.3V

TP4071

IC4003 AE18 DQB10

IC4003 E12 DA4_AVD1

JS4086

IC4003 T17 -

IC4003 AE16 -

IC4003 AC3 DQA9

C4395

0.1u16V

IC4003 K14 -

C4425

120p50V

IC4003 C14 DA3_AVS2

IC4003 AD24 DQB21

C4403

1u6.3V

IC4003 AF18 DQB9

IC4003 T13 -

IC4003 AF9 BAA1

R4

61

2

EX

B3

8V

56

0JV

IC4003 AF23 DQB22

IC4003 N23 OSDIN13

IC4003 AE21 DQB30

R4

61

3E

XB

38

V5

60

JV

IC4003 AB8 DQA20

IC4003 P5 -

IC4003 AD2 SDCKEA

IC4003 R2 DA5_VRO

IC4003 M23 OSDYM

IC4003 M10 -

IC4003 H25 CLKIC

IC4003 AD13 -

IC4003 K26 YINC4

IC4003 AE14 PLL3_AVD

IC4003 AE8 DQA17

IC4003 D26 CLKOC

IC4003 AF15 PLL3_VGS

IC4003 B11 -

IC4003 U13 -

IC4003 T25 OSDIN5

IC4003 AD18 DQB11

IC4003 G22 -

C442816V

0.1u

IC4003 AA25 DQB5

C441950V470p

L4041J0JCC0000241

TP4068

C442750V

0.01u

IC4003 A17 DA1_COMP

IC4003 AA22 WEB

C44266.3V

1u

IC4003 F22 -

IC4003 L22 -

IC4003 AD4 AA3

R4519100

IC4003 AC16 -

C440250V

6800p

IC4003 D16 DA2_AVD2

R4529 470

IC4003 AE24 DQB20

IC4003 AD15 -

IC4003 AC9 AA1

IC4003 T3 AD1_VIN2

IC4003 G25 UVINC2

R4495470

IC4003 N13 -

IC4003 D18 PLL2_AVD2

IC4003 L16 -

IC4003 AF22 DQB25IC4003 L14 -

IC4003 B17 DA1_VRO

IC4003 L10 -

IC4003 AF4 DQA30

IC4003 AC26 BAB1

IC4003 T14 -

IC4003 L26 CLKID

IC4003 U2 AD1_AVD

PLL1PLL3

SDRAM A SDRAM B

C

D

VSS

PLL

DA/AD

PLL 1.8V

R

G

B(VM)

TO M2

PLL 3.3V

43 4438 39 40 41 4537 42

DG-BOARD TNPA3167AA (5/7)

31

32

33

34

35

41

42

43

44

45

46

47

05.0

1.3

5.0

3.3

03.3

1.2

3.3

1.8

0.6

00

1.3

0.60

TX-22LX2

43

Page 37: Panasonic Lh35 TX-22lx2 [Sm]

11.12. DG-Board (6 of 7) Schematic Diagram

TX-22LX2DG-Board (6 of 7) Schematic Diagram

TX-22LX2DG-Board (6 of 7) Schematic Diagram

+

+

+

IN

IN

IN

DQA15

DQA26

AA2

DQA1

DQA3

DQA29DQA18

DQA19

AA8

DQA0

AA1

AA3

DQA4

AA5

AA4

DQA9

SDCKEA

AA0

DQA27

DQA13

AA9

DQA30

AA6

SDCLKOA

DQA20

DQA23

DQA31

DQA21

DQA7

AA7

DQA28

BAA0

DQA14

DQA25

DQA10

DQA17

DQA16

WEA

RASA

CASA

AB_LCD_B4

AB

_L

CD

_C

LK

AB_LCD_B3

AB_LCD_B2

AB_LCD_B1

AB_LCD_B7

AB_LCD_B6

AB_LCD_B5

AB_LCD_B0

AB_LCD_G5

AB_LCD_G4

AB_LCD_G3

AB_LCD_G7

AB_LCD_R4

AB

_L

CD

_V

S

AB_LCD_G6

AB_LCD_G2

AB_LCD_G1

AB_LCD_G0

AB_LCD_R5

AB_LCD_R3

AB_LCD_R2

AB_LCD_R1

AB_LCD_R0

AB_LCD_R6

AB4

DQB18

DQB7

DQB20

DQB6

DQB3

DQB28

DQB13

DQB9

AB10

AB9

SDCKEB

DQB26

DQB2

DQB31

DQB24

SDCLKOB

AB1

WEB

AB5

DQB14

AB2

DQB1

DQB21

DQB27

DQB25

DQB10

DQB19

AS

_S

RQ

AI_

SD

A_

1

AI_

SC

L_

1

BAB1

CASB

RASB

AB

_L

CD

_E

NB

MA

IN3

.3V

AB_LCD_R7

AS

_P

AN

EL

PO

W

AB

_L

CD

_H

S

AS_SHARP_DCC1

AS_SHARP_DCC2

AS_SHARP_50_60

AS

_D

CC

DQA2

DQA5

DQA6

BAA1

AA10

DQA22

DQA12

DQA11

DQA8

DQA24

DQB0

DQB5

DQB4

BAB0

AB0DQB30

DQB29

DQB15

DQB12

DQB8

DQB11

AB3

AB8

AB7

AB6

DQB23

DQB22

DQB17

DQB16

AI_

SD

A_

0

AI_

SC

L_

0

AI_

SD

A_

2

AI_

SC

L_

2

R4561

68

R457168

C4437

50V0.01u

TP4076

TP4080

MAIN3.3V

Q4092B1GBBFJJ0001

R456468

D4

01

2

MA

Z8

06

20

ML

TP4100

C4546

10V 1u

C4545

10V1u

R4565

0

R4534D1HG6808A002

C453316V 0.1u

R4546D1HG6808A002

R4568D1HG6808A002

R457768

C4439

50V 0.01u

DG13

K1KA09A00077

1

2

3

4

5

6

7

8

9

L4

05

4J0

JH

C0

00

00

78

D4

00

4

MA

Z8

06

20

ML

MAIN3.3V

TP4107

IC4025C0JBCZ000512

1 RS

2 TD1

3 TA5

4 TA6

5 GND

6 TB0

7 TB1

8 TD2

9 VCC

10 TD3

11 TB2

12 TB3

13 GND

14 TB4

15 TB5

16 TD4

17 R/F

18 TD5

19 TB6

20 TC0

21 GND

22 TC1

23 TC2

24 TC3

25 TD6

26 VCC

27 TC4

28 TC529

GND

30TC6

31CLK_IN

32/PDWN

33PLL_GND

34PLL_VCC

35PLL_GND

36LVDS_GND

37TD+

38TD-

39TCLK+

40TCLK-

41TC+

42TC-

43LVDS_GND

44LVDS_VCC

45TB+

46TB-

47TA+

48TA-

49LVDS_GND

50TD0

51TA0

52TA1

53GND

54TA2

55TA3

56TA4

R453268

C4543

10V 1u

C453616V0.1u

R455868

TP4074

C445050V0.01u

C4441220u4V

R4551EXB38V680JV

C4459

50V 0.01u

D4

00

6

MA

Z8

06

20

ML

R4580 68

STB5V

TP4075

TP4110

R457068

R4579 68

C453716V0.1u

C4453

0.01u50V

C450350V 1000p

TP4103

C4449

50V 0.01u

C680116V

0.1u

TP4081

R4535 0

C4444

50V 0.01u

R45970

R455768

TP4106

R4548D1HG6808A002

L6800J0JGC0000021

C4445

50V 0.01u

C4448

50V 0.01u

R45730

C4443

50V0.01u

C455016V0.1u

C4458

50V 0.01u

C454050V1000p

R4583EXB38V680JV

R45370

C4470

50V0.01u

TP4150

R4542 0

C68036.3V100u

C446316V0.1u

TP4101

R4554 0

TP4104

TP4102

TP4117

C412850V100p

R4549D1HG6808A002

C447750V

0.01u

C4447

0.01u50V

TP4109

TP4105

C453516V 0.1u

R4567EXB38V680JV

C444016V0.1u

C44614V

100u

Q4093B1DHDC000021

C4501

6.3V2.2u

TP4099R4543

0

IC4022

C3A

BP

J000065

1 VDD

2 DQ0

3 VDDQ

4 DQ1

5 DQ2

6 VSSQ

7 DQ3

8 DQ4

9 VDDQ

10 DQ5

11 DQ6

12 VSSQ

13 DQ7

14 NC

15 VDD

16 DQM0

17 WE

18 CAS

19 RAS

20 CS

21 NC

22 BA0

23 BA1

24 A10

25 A0

26 A1

27 A2

28 DQM2

29 VDD

30 NC

31 DQ16

32 VSSQ

33 DQ17

34 DQ18

35 VDDQ

36 DQ19

37 DQ20

38 VSSQ

39 DQ21

40 DQ22

41 VDDQ

42 DQ23

43 VDD 44VSS

45DQ24

46VSSQ

47DQ25

48DQ26

49VDDQ

50DQ27

51DQ28

52VSSQ

53DQ29

54DQ30

55VDDQ

56DQ31

57NC

58VSS

59DQM3

60A3

61A4

62A5

63A6

64A7

65A8

66A9

67CKE

68CLK

69NC

70NC

71DQM1

72VSS

73NC

74DQ8

75VDDQ

76DQ9

77DQ10

78VSSQ

79DQ11

80DQ12

81VDDQ

82DQ13

83DQ14

84VSSQ

85DQ15

86VSS

R455568

D4

00

8

MA

Z8

06

20

ML

D4

00

5

MA

Z8

06

20

ML

R458833k

TP4111

C4456

0.01u

50V

R4544D1HG6808A002

C4472

50V0.01u

C4542

10V 1u

C4454

0.01u50V

PANEL_5V

C416010V1u

R455968

TP4077

R4533

D1HG6808A002

R41291k

D4

01

1

MA

Z8

06

20

ML

R4566EXB38V680JV

R4540 0

FL4021J0JBD0000043

1

2

3

4

L4047J0JHC0000078

D4

00

7

MA

Z8

06

20

ML

C4432

50V 0.01u

R4563

68

C443550V0.01u

R45740

C4434

50V 0.01u

R4582EXB38V680JVR4572

68

R45690

R4562

68

R4541 0

R4581EXB38V680JV

R45750

DG6

K1KA20A00272

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

TP4078

R454768

C4457

0.01u50V

L6801J0JGC0000021

C4452

0.01u50V

R4545D1HG6808A002

TP4151

C4547

10V 1u

C453816V0.1u

C4438

50V 0.01u

C4544

10V 1u

C4446

50V 0.01u

C453950V1000p

C446050V

0.01u

TP4108

TP4011

R45520

R4539 0

R457868

MAIN3.3V

TP4079

C4451

50V 0.01u

C449950V

1000p

C4500

50V 1000p

C4548

10V 1u

C4436

50V 0.01u

R4553 0

R456068

C450250V 1000p

IC4023

C3A

BP

J000065

1 VDD

2 DQ0

3 VDDQ

4 DQ1

5 DQ2

6 VSSQ

7 DQ3

8 DQ4

9 VDDQ

10 DQ5

11 DQ6

12 VSSQ

13 DQ7

14 NC

15 VDD

16 DQM0

17 WE

18 CAS

19 RAS

20 CS

21 NC

22 BA0

23 BA1

24 A10

25 A0

26 A1

27 A2

28 DQM2

29 VDD

30 NC

31 DQ16

32 VSSQ

33 DQ17

34 DQ18

35 VDDQ

36 DQ19

37 DQ20

38 VSSQ

39 DQ21

40 DQ22

41 VDDQ

42 DQ23

43 VDD 44VSS

45DQ24

46VSSQ

47DQ25

48DQ26

49VDDQ

50DQ27

51DQ28

52VSSQ

53DQ29

54DQ30

55VDDQ

56DQ31

57NC

58VSS

59DQM3

60A3

61A4

62A5

63A6

64A7

65A8

66A9

67CKE

68CLK

69NC

70NC

71DQM1

72VSS

73NC

74DQ8

75VDDQ

76DQ9

77DQ10

78VSSQ

79DQ11

80DQ12

81VDDQ

82DQ13

83DQ14

84VSSQ

85DQ15

86VSS

TP4152

R4556

68

C447850V0.1u

C4471

50V0.01u

FL4019J0JBD0000043

1

2

3

4

R412022k

C4541

10V 1u

R4536D1HG6808A002

R458956k

C4433

50V 0.01u

R4550

0

C453416V 0.1u

FL4020J0JBD0000043

1

2

3

4

TP4112

SDRAM A

64M

bit S

DR

AM

GND

R/F

GND

VCC

64M

bit S

DR

AM

SDRAM B

SCL1

SCL0

SDA1

SDA0

SCL2

SDA2

STB_5V

DCC

Rx0-

GND

Rx0+

GND

Rx1-

GND

Rx2-

GND

Rx1+

GND

Rx2+

GND

RxCLK-

GND

RxCLK+

PANEL_5V

Rx3-

PANEL_5V

Rx3+

48 51 5347 5049 5446 52

TOLCD PANEL

USE

FORFACTORY

DG-BOARD TNPA3167AA (6/7)

LVDS

41

42

43

44

45

46

47

51

52

53

54

55

56

0

3.3

0

2.8

0

0.4

3.2

3.1

1.8

0.5

1.5

3.3

1.4

0

1.5

3.1

0.4

3.3

0

3.3

0.4

0.6

0.4

3.3

0.4

1.5

0

0.5

3.3

3.3

0

0.3

3.3

1.6

1.4

1.5

0

2.7

0

1.3

0.3

0

0

0

0.3

1.4

1.5

0

0.4

0

0

0.3

0

1.4

0.3

3.3

1.8

1.6

0

0

0

0.9

1.6

0

1.6

0

0.9

1.6

3.3

0.3

0.3

1.4

0.3

3.3

1.5

0

0

0.4

0

0

0

1.5

1.5

3.3

1.4

1.3

1.4

1.3

1.3

0

1.8

0

0.9

0.8

1.7

1.2

3.3

3.1

3.3

3.3

1.6

0

0

3.0

0.3

3.3

3.3

1.1

1.2

1.7

0

1.8

3.3

0

1.3

0

0

0

2.6

0

1.0

1.3

3.3

0

1.1

3.3

1.2

3.1

0

0

0

0

1.2

0

1.1

0

0

1.2

1.1

1.4

1.2

3.3

1.8

1.6

0

0

0

1.4

1.6

0

1.8

0

0

1.6

3.3

1.5

1.2

1.3

3.3

3.3

1.1

0

0

0

0

0

0

1.8

0

3.3

1.3

3.2

1.2

3.2

1.2

1.2

0

0

0.5

0.5

0.3

1.0

0.8

0.3

0

3.3

0.2

0.8

1.1

1.1

0.7

0.7

0

0

1.0

0.6

2.9

3.3

0

3.2

2.4

0

2.9

1.6

0.4

1.2

0.4

1.2

0.3

1.2

1.3

0

0

1.2

1.1

0

0.9

0

1.0

0.9

1.3

3.3

1.1

0

0.8

1.1

3.3

0

0

1.2

1.3

5.0

1.2

1.3

0

1.3

0

1.2

0

1.1

0

1.3

1.3

0

0

0

1.3

5.0

4.0

4.8

4.3

3.9

4.8

4.8

0

4.5

5.0

0

3.3

0

4.8

4.84.8

4.8

4.8 0

TX-22LX2

44

Page 38: Panasonic Lh35 TX-22lx2 [Sm]

11.12. DG-Board (6 of 7) Schematic Diagram

TX-22LX2DG-Board (6 of 7) Schematic Diagram

TX-22LX2DG-Board (6 of 7) Schematic Diagram

+

+

+

IN

IN

IN

DQA15

DQA26

AA2

DQA1

DQA3

DQA29DQA18

DQA19

AA8

DQA0

AA1

AA3

DQA4

AA5

AA4

DQA9

SDCKEA

AA0

DQA27

DQA13

AA9

DQA30

AA6

SDCLKOA

DQA20

DQA23

DQA31

DQA21

DQA7

AA7

DQA28

BAA0

DQA14

DQA25

DQA10

DQA17

DQA16

WEA

RASA

CASA

AB_LCD_B4

AB

_L

CD

_C

LK

AB_LCD_B3

AB_LCD_B2

AB_LCD_B1

AB_LCD_B7

AB_LCD_B6

AB_LCD_B5

AB_LCD_B0

AB_LCD_G5

AB_LCD_G4

AB_LCD_G3

AB_LCD_G7

AB_LCD_R4

AB

_L

CD

_V

S

AB_LCD_G6

AB_LCD_G2

AB_LCD_G1

AB_LCD_G0

AB_LCD_R5

AB_LCD_R3

AB_LCD_R2

AB_LCD_R1

AB_LCD_R0

AB_LCD_R6

AB4

DQB18

DQB7

DQB20

DQB6

DQB3

DQB28

DQB13

DQB9

AB10

AB9

SDCKEB

DQB26

DQB2

DQB31

DQB24

SDCLKOB

AB1

WEB

AB5

DQB14

AB2

DQB1

DQB21

DQB27

DQB25

DQB10

DQB19

AS

_S

RQ

AI_

SD

A_

1

AI_

SC

L_

1

BAB1

CASB

RASBA

B_

LC

D_

EN

B

MA

IN3

.3V

AB_LCD_R7

AS

_P

AN

EL

PO

W

AB

_L

CD

_H

S

AS_SHARP_DCC1

AS_SHARP_DCC2

AS_SHARP_50_60

AS

_D

CC

DQA2

DQA5

DQA6

BAA1

AA10

DQA22

DQA12

DQA11

DQA8

DQA24

DQB0

DQB5

DQB4

BAB0

AB0DQB30

DQB29

DQB15

DQB12

DQB8

DQB11

AB3

AB8

AB7

AB6

DQB23

DQB22

DQB17

DQB16

AI_

SD

A_

0

AI_

SC

L_

0

AI_

SD

A_

2

AI_

SC

L_

2

R4561

68

R457168

C4437

50V0.01u

TP4076

TP4080

MAIN3.3V

Q4092B1GBBFJJ0001

R456468

D4

01

2

MA

Z8

06

20

ML

TP4100

C4546

10V 1u

C4545

10V1u

R4565

0

R4534D1HG6808A002

C453316V 0.1u

R4546D1HG6808A002

R4568D1HG6808A002

R457768

C4439

50V 0.01u

DG13

K1KA09A00077

1

2

3

4

5

6

7

8

9

L4

05

4J0

JH

C0

00

00

78

D4

00

4

MA

Z8

06

20

ML

MAIN3.3V

TP4107

IC4025C0JBCZ000512

1 RS

2 TD1

3 TA5

4 TA6

5 GND

6 TB0

7 TB1

8 TD2

9 VCC

10 TD3

11 TB2

12 TB3

13 GND

14 TB4

15 TB5

16 TD4

17 R/F

18 TD5

19 TB6

20 TC0

21 GND

22 TC1

23 TC2

24 TC3

25 TD6

26 VCC

27 TC4

28 TC529

GND

30TC6

31CLK_IN

32/PDWN

33PLL_GND

34PLL_VCC

35PLL_GND

36LVDS_GND

37TD+

38TD-

39TCLK+

40TCLK-

41TC+

42TC-

43LVDS_GND

44LVDS_VCC

45TB+

46TB-

47TA+

48TA-

49LVDS_GND

50TD0

51TA0

52TA1

53GND

54TA2

55TA3

56TA4

R453268

C4543

10V 1u

C453616V0.1u

R455868

TP4074

C445050V0.01u

C4441220u4V

R4551EXB38V680JV

C4459

50V 0.01u

D4

00

6

MA

Z8

06

20

ML

R4580 68

STB5V

TP4075

TP4110

R457068

R4579 68

C453716V0.1u

C4453

0.01u50V

C450350V 1000p

TP4103

C4449

50V 0.01u

C680116V

0.1u

TP4081

R4535 0

C4444

50V 0.01u

R45970

R455768

TP4106

R4548D1HG6808A002

L6800J0JGC0000021

C4445

50V 0.01u

C4448

50V 0.01u

R45730

C4443

50V0.01u

C455016V0.1u

C4458

50V 0.01u

C454050V1000p

R4583EXB38V680JV

R45370

C4470

50V0.01u

TP4150

R4542 0

C68036.3V100u

C446316V0.1u

TP4101

R4554 0

TP4104

TP4102

TP4117

C412850V100p

R4549D1HG6808A002

C447750V

0.01u

C4447

0.01u50V

TP4109

TP4105

C453516V 0.1u

R4567EXB38V680JV

C444016V0.1u

C44614V

100u

Q4093B1DHDC000021

C4501

6.3V2.2u

TP4099R4543

0

IC4022

C3A

BP

J000065

1 VDD

2 DQ0

3 VDDQ

4 DQ1

5 DQ2

6 VSSQ

7 DQ3

8 DQ4

9 VDDQ

10 DQ5

11 DQ6

12 VSSQ

13 DQ7

14 NC

15 VDD

16 DQM0

17 WE

18 CAS

19 RAS

20 CS

21 NC

22 BA0

23 BA1

24 A10

25 A0

26 A1

27 A2

28 DQM2

29 VDD

30 NC

31 DQ16

32 VSSQ

33 DQ17

34 DQ18

35 VDDQ

36 DQ19

37 DQ20

38 VSSQ

39 DQ21

40 DQ22

41 VDDQ

42 DQ23

43 VDD 44VSS

45DQ24

46VSSQ

47DQ25

48DQ26

49VDDQ

50DQ27

51DQ28

52VSSQ

53DQ29

54DQ30

55VDDQ

56DQ31

57NC

58VSS

59DQM3

60A3

61A4

62A5

63A6

64A7

65A8

66A9

67CKE

68CLK

69NC

70NC

71DQM1

72VSS

73NC

74DQ8

75VDDQ

76DQ9

77DQ10

78VSSQ

79DQ11

80DQ12

81VDDQ

82DQ13

83DQ14

84VSSQ

85DQ15

86VSS

R455568

D4

00

8

MA

Z8

06

20

ML

D4

00

5

MA

Z8

06

20

ML

R458833k

TP4111

C4456

0.01u

50V

R4544D1HG6808A002

C4472

50V0.01u

C4542

10V 1u

C4454

0.01u50V

PANEL_5V

C416010V1u

R455968

TP4077

R4533

D1HG6808A002

R41291k

D4

01

1

MA

Z8

06

20

ML

R4566EXB38V680JV

R4540 0

FL4021J0JBD0000043

1

2

3

4

L4047J0JHC0000078

D4

00

7

MA

Z8

06

20

ML

C4432

50V 0.01u

R4563

68

C443550V0.01u

R45740

C4434

50V 0.01u

R4582EXB38V680JVR4572

68

R45690

R4562

68

R4541 0

R4581EXB38V680JV

R45750

DG6

K1KA20A00272

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

TP4078

R454768

C4457

0.01u50V

L6801J0JGC0000021

C4452

0.01u50V

R4545D1HG6808A002

TP4151

C4547

10V 1u

C453816V0.1u

C4438

50V 0.01u

C4544

10V 1u

C4446

50V 0.01u

C453950V1000p

C446050V

0.01u

TP4108

TP4011

R45520

R4539 0

R457868

MAIN3.3V

TP4079

C4451

50V 0.01u

C449950V

1000p

C4500

50V 1000p

C4548

10V 1u

C4436

50V 0.01u

R4553 0

R456068

C450250V 1000p

IC4023

C3A

BP

J000065

1 VDD

2 DQ0

3 VDDQ

4 DQ1

5 DQ2

6 VSSQ

7 DQ3

8 DQ4

9 VDDQ

10 DQ5

11 DQ6

12 VSSQ

13 DQ7

14 NC

15 VDD

16 DQM0

17 WE

18 CAS

19 RAS

20 CS

21 NC

22 BA0

23 BA1

24 A10

25 A0

26 A1

27 A2

28 DQM2

29 VDD

30 NC

31 DQ16

32 VSSQ

33 DQ17

34 DQ18

35 VDDQ

36 DQ19

37 DQ20

38 VSSQ

39 DQ21

40 DQ22

41 VDDQ

42 DQ23

43 VDD 44VSS

45DQ24

46VSSQ

47DQ25

48DQ26

49VDDQ

50DQ27

51DQ28

52VSSQ

53DQ29

54DQ30

55VDDQ

56DQ31

57NC

58VSS

59DQM3

60A3

61A4

62A5

63A6

64A7

65A8

66A9

67CKE

68CLK

69NC

70NC

71DQM1

72VSS

73NC

74DQ8

75VDDQ

76DQ9

77DQ10

78VSSQ

79DQ11

80DQ12

81VDDQ

82DQ13

83DQ14

84VSSQ

85DQ15

86VSS

TP4152

R4556

68

C447850V0.1u

C4471

50V0.01u

FL4019J0JBD0000043

1

2

3

4

R412022k

C4541

10V 1u

R4536D1HG6808A002

R458956k

C4433

50V 0.01u

R4550

0

C453416V 0.1u

FL4020J0JBD0000043

1

2

3

4

TP4112

SDRAM A

64M

bit S

DR

AM

GND

R/F

GND

VCC

64M

bit S

DR

AM

SDRAM B

SCL1

SCL0

SDA1

SDA0

SCL2

SDA2

STB_5V

DCC

Rx0-

GND

Rx0+

GND

Rx1-

GND

Rx2-

GND

Rx1+

GND

Rx2+

GND

RxCLK-

GND

RxCLK+

PANEL_5V

Rx3-

PANEL_5V

Rx3+

48 51 5347 5049 5446 52

TOLCD PANEL

USE

FORFACTORY

DG-BOARD TNPA3167AA (6/7)

LVDS

41

42

43

44

45

46

47

51

52

53

54

55

56

0

3.3

0

2.8

0

0.4

3.2

3.1

1.8

0.5

1.5

3.3

1.4

0

1.5

3.1

0.4

3.3

0

3.3

0.4

0.6

0.4

3.3

0.4

1.5

0

0.5

3.3

3.3

0

0.3

3.3

1.6

1.4

1.5

0

2.7

0

1.3

0.3

0

0

0

0.3

1.4

1.5

0

0.4

0

0

0.3

0

1.4

0.3

3.3

1.8

1.6

0

0

0

0.9

1.6

0

1.6

0

0.9

1.6

3.3

0.3

0.3

1.4

0.3

3.3

1.5

0

0

0.4

0

0

0

1.5

1.5

3.3

1.4

1.3

1.4

1.3

1.3

0

1.8

0

0.9

0.8

1.7

1.2

3.3

3.1

3.3

3.3

1.6

0

0

3.0

0.3

3.3

3.3

1.1

1.2

1.7

0

1.8

3.3

0

1.3

0

0

0

2.6

0

1.0

1.3

3.3

0

1.1

3.3

1.2

3.1

0

0

0

0

1.2

0

1.1

0

0

1.2

1.1

1.4

1.2

3.3

1.8

1.6

0

0

0

1.4

1.6

0

1.8

0

0

1.6

3.3

1.5

1.2

1.3

3.3

3.3

1.1

0

0

0

0

0

0

1.8

0

3.3

1.3

3.2

1.2

3.2

1.2

1.2

0

0

0.5

0.5

0.3

1.0

0.8

0.3

0

3.3

0.2

0.8

1.1

1.1

0.7

0.7

0

0

1.0

0.6

2.9

3.3

0

3.2

2.4

0

2.9

1.6

0.4

1.2

0.4

1.2

0.3

1.2

1.3

0

0

1.2

1.1

0

0.9

0

1.0

0.9

1.3

3.3

1.1

0

0.8

1.1

3.3

0

0

1.2

1.3

5.0

1.2

1.3

0

1.3

0

1.2

0

1.1

0

1.3

1.3

0

0

0

1.3

5.0

4.0

4.8

4.3

3.9

4.8

4.8

0

4.5

5.0

0

3.3

0

4.8

4.84.8

4.8

4.8 0

TX-22LX2

44

Page 39: Panasonic Lh35 TX-22lx2 [Sm]

11.13. DG-Board (7 of 7) Schematic Diagram

TX-22LX2DG-Board (7 of 7) Schematic Diagram

TX-22LX2DG-Board (7 of 7) Schematic Diagram

+

+

+

+

+

+

AQ_D9

AQ_D12

ST

B3

.3V

STB3.3V

AO

_A

13

AO_A11

AO

_A

4

AO_A13

AS_KEY

AO_A2

AO_A7

AJ_

VS

YN

C

AO_A6

AO_A8

AO_A9

AS_AFC

AQ_D13

AS

_O

SD

R

AQ_D11

AO_A16

AQ_D9

AQ_D11

AQ_D9

AO_A12

AO_A10

AO_A0

AQ_D4

AQ_D14

AQ_D8

AP

_W

R

AO_A5

AQ_D10

AQ_D12

AS_MUTE

AO

_A

14

AR

_C

S

AO_A0

AR

_C

KE

AS_LED

AQ_D10

AO_A3

AR

_C

KE

AQ_D13

AO_A12

AQ_D0

AQ_D8

AO_A11

AS

_O

SD

G

AQ_D6

AQ_D4

AQ_D5AO_A19

AO

_A

2

AQ_D2

AO

_A

3

AR

_W

R

AO_A5

AO_A15

AR

_C

LK

AO_A5

AO_A9

AO_A18

AO_A17

AS_M2_WP

AP

_R

D

AO_A4

AO_A8

AO_A7

AO_A13

AI_

SC

L_

0

AQ_D10

AR

_U

DQ

M

AO_A3

AO_A1

AQ_D7

AS_M2_WP

AO_A2

AR

_L

DQ

M

AQ_D2

AP

_C

SD

AP_RD

AO_A6

AO_A14

AQ

_D

0

AQ_D4

AS

_O

SD

B

AO_A10

AO_A15

AQ

_D

7

AO_A19

AQ_D11

AQ

_D

15

AO_A9

AO_A10

AP

_W

R

AQ_D14

AO_A6

AQ

_D

14

AQ_D1

AO

_A

15

AO

_A

0

AQ_D7

AQ

_D

8

AQ_D2

AR_CLK

AQ_D6

AO_A14

AQ_D3

AQ_D5

AO_A8

AQ

_D

6

AO_A11

AR_UDQM

AO_A1

AQ_D3

AP_CSD

AO_A4

AQ_D3

AO_A17

AO_A18

AQ

_D

1AR_CS

AO

_A

1

AQ_D1

AJ_

HS

YN

C

AQ

_D

13

AR_WR

AS_M2_TRGO

AQ_D0

AO_A12

AQ_D5

AR_LDQM

AO_A7

AQ_D15

AQ_D15

AQ_D12

AI_

SD

A_

2

AI_

SC

L_

2

AS_GC3_RST

AS_M2_TRGI

AS_LCD_MUTE

AI_

SD

A_

0

AQ_M2_TCK

AQ_M2_TMS

AS_OVP

AO_A16

AS_PANELPOW

AS_Q-LINK_SEL

AS_Q-LINK_SEL

AS_MAINPOW

STB3.3V

SCL_0

AS_RESQ

AS_INVPOW

SDA_0

STB2.5V

AI_SCL_1

AI_

SC

L_

1

AI_SDA_1

AI_

SD

A_

1

AS_REMOTE

AS

_Q

LIN

K_

AV

2

AS

_Q

LIN

K_

AV

1

AS

_B

LK

AS_SRQ

AS_RGB_SEL

AQ_M2_RESET

STB3.3V

AP

_C

SD

STB5V

STB2.5V

ST

V2.5

V

STB3.3V

STB3.3V

STB3.3V

STB3.3V

STB3.3V

STB3.3V

ST

B3

.3V

STB3.3V

Q1113UNR521100L

R12535.6k

C113016V0.1u

R1201 68

R1232100

TP1113

R1189

100

C3F

BM

D000182

IC1115

1 A15

2 A14

3 A13

4 A12

5 A11

6 A10

7 A9

8 A8

9 A19

10 NC

11 WE

12 RESET

13 NC

14 NC

15 RY/BY

16 A18

17 A17

18 A7

19 A6

20 A5

21 A4

22 A3

23 A2

24 A1 25A0

26CE

27Vss

28OE

29DQ0

30DQ8

31DQ1

32DQ9

33DQ2

34DQ10

35DQ3

36DQ11

37Vcc

38DQ4

39DQ12

40DQ5

41DQ13

42DQ6

43DQ14

44DQ7

45DQ15/A-1

46Vss

47BYTE

48A16

R1117100k

C113416V0.1u

L1111J0JHC0000078

Q11092SC584500L

R1

15

3

22

R1126EXB38V680JV

R111868k

C117616V

0.1u

R1174

EXB38V680JV

C1

13

6

50

V

10

00

p

R1273

0

C110416V

0.1u C118150V270p

R121410k

C11234V

220u

R1170100k

R1164470

R122710k

C116516V0.1u

C119516V

0.1u

L1112J0JHC0000078

R1293 22k

Q11042SC584500L

R12103.9k

R1132 100

R119910k

C0EBE0000336IC1108

4O

UT

3C

d

1G

ND

2V

dd R1284

0

C117710V1u

IC1111C0JBAB000591

1NC

2A

3G

ND

5V

cc

4Y

R11480

R130310k

C113950V22p

R1122EXB38V680JV

C113116V0.1u

C1

12

81

6V

0.1

u

C120016V

0.1u

C0JB

BZ

000281

IC1109

1 NC

2 A1

3 A2

4 A3

5 A4

6 A5

7 A6

8 A7

9 A8

10 A9

11 A10

12 GND 13B10

14B9

15B8

16B7

17B6

18B5

19B4

20B3

21B2

22B1

23OE

24Vcc

R1203EXB38V680JV

C1146

10u16V

IC1113

C0JB

AE

000231

1 1A

2 1B

3 1Y

4 2A

5 2B

6 2Y

7 GND 83Y

93A

103B

114Y

124A

134B

14Vcc

C1118

1u

10V

R13120

C114716V

0.1u

R116322k

C1

14

0

16

V

0.1

u

Q11022SC584500L

TP1103

R1

17

3

4.7

k

C116716V

0.1u

C111516V

0.1u

R1

23

31

0k

C115016V

0.1u

R1159330

L1108J0JGC0000021

C118250V270p

C116216V0.1u

R12344.7k

TP1102

R1

14

4

EX

B3

8V

68

0JV

L1109J0JHC0000078

C110216V0.1u

R1161100

C1149

16V

0.1u

R1183 68C1175

4V100u

R1192100

R13110

R119410k

R114627k

MAIN9V

C119816V0.1u

R1285100

C118016V0.1u

R1

15

2

EX

B3

8V

68

0JV

C111616V

0.1u

IC1104C2CBYF000028

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

55

56

57

58

59

60

61

62

63

64

65

66

67

68

69

70

71

72

73

74

75

76

77

78

79

80

81

82

83

84

85

86

87

88

89

90

91

92

93

94

95

96

97

98

99

10

0

10

1

10

2

10

3

10

4

10

5

10

6

10

7

10

8

10

9

11

0

11

1

11

2

11

3

11

4

11

5

11

6

11

7

11

8

11

9

12

0

12

1

12

2

12

3

12

4

12

5

12

6

12

7

12

8

R1182 68

R11250

R124610k

C115416V

0.1u

R1231100

R1180 68

R12630

R1

16

0

EX

B3

8V

68

0JV

C114350V220p

C113250V

150p

R12950

C119916V

0.1u

R1

23

61

0k

R1177220

R119127k

R111010k

C118416V

0.1u

R1

23

91

0k

R12375.6k

Q11082SC584500L

R1171

100

R1200EXB38V680JV

C115316V 0.1u

STB3.3V

C113550V22p

Q11052SC584500L

C114850V

1000p

Q11062SC584500L

Q1114UNR521100L

L1101G1C330K00017

R1158100

C4131

100u4V

TP1104

C1

14

41

6V

0.1

u

R1298 100

R13080

R12710

C119350V

0.01u

C117950V

270pR

11

66

EX

B3

8V

68

0JV

C112250V

0.01u

TP4153

C117316V

0.1u

C11946.3V1u

L1110J0JHC0000078

L1106ELJFA8R2KF

R130010k

IC1107C3EBHC000020

1 E0

2 E1

3 E2

4 Vss 5SDA

6SCL

7WC

8Vcc

R1178 0

C112916V

0.1u

R1184 1k

R116510k

R1202 68

X1

10

1

H0

J6

00

40

00

06

L1103G1C330K00017

R11434.7k

R132410k

R114222k

C119716V

0.1u

Q1110UNR521100L

R1294 22k

C117416V

0.1u

C118616V0.1u

IC1105C0JBAS000185

1 SIG_A_IN/OUT

2 SIG_A_OUT/IN

3 SIG_B_OUT/IN

4 SIG_B_IN/OUT

5 CONT_B

6 CONT_C

7 VSS 8SIG_C_IN/OUT

9SIG_C_OUT/IN

10SIG_D_OUT/IN

11SIG_D_IN/OUT

12CONT_D

13CONT_A

14VDD

R1

16

9E

XB

38

V6

80

JV

R114147k

C3A

BP

G000133

IC1114

1 VDD

2 DQ0

3 VDDQ

4 DQ1

5 DQ2

6 VSSQ

7 DQ3

8 DQ4

9 VDDQ

10 DQ5

11 DQ6

12 VSSQ

13 DQ7

14 VDD

15 LDQM

16 WE

17 CAS

18 RAS

19 CS

20 BA0

21 BA1

22 A10/AP

23 A0

24 A1

25 A2

26 A3

27 VDD 28VSS

29A4

30A5

31A6

32A7

33A8

34A9

35A11

36NC

37CKE

38CLK

39UDQM

40NC/RFU

41VSS

42DQ8

43VDDQ

44DQ9

45DQ10

46VSSQ

47DQ11

48DQ12

49VDDQ

50DQ13

51DQ14

52VSSQ

53DQ15

54VSS

R1

24

11

0k

R1299 68

C1

12

4

16

V0

.1u

L1113J0JHC0000078

R1

24

4E

XB

38

V1

03

JV

C116110V

1u

R1

16

8

10

0

R113510k

STB2.5V

C113850V220p

TP1108

C111416V47u

R1133100

R112410k

R11850

10u

C111916V

R11871k

R11372.2M

C112050V

1000p

TP4154

C110110V1u

R1297 0

C112116V

0.1u

C1117

16V

0.1u

R11670

R1172100k

R1181 68

TP4082

C117116V0.1u

R1123EXB38V680JV

R1208 100

R11620

R1129 100

C119616V0.1u

STB5V

R1213 0

C1

12

6

50

V

10

00

p

C117850V

270p

R110668k

R12430

C1

14

2

50

V

10

00

p

R12661k

L1104G1C330K00017

R1179 0

R121510k

R122410k

R1

14

7

10

0

C118350V270p

R1190 56

R115047k

C1

13

71

6V

0.1

u

R1175220k

C118516V

0.1u

R1292 22k

HS

YN

C

A7

CO

R

A9

BL

K

A6

VD

D3

3-8

A5

VS

S3

3-8

A10

XT

AL

1

A11

JPEG_RST

XT

AL

2

VSS33-1

A1

2

VS

SA

-1

VDD33-1

VS

S3

3-2

GC3_RST

VD

D3

3-2

A4

A3

A2

A1

A0

A1

3

A1

4

A1

5

VS

S3

3-3

INV_ON

TXD/MTSR

VSS33-7

TDD

VDD33-7

RMCN

VSS25-2

Q-LINK IN/HDMI_CEC_IN

VDD25-2

TXDO

JPEG_IDO RXDOW

R

D1

5

VD

DA

-1

VS

S3

3-4

OS

D R

VD

D3

3-4

OS

D G

D7

16M

bit F

LA

SH

D0

D1

4

D8

D6

D1

VS

S3

3-5

VD

D3

3-5

D13

D9

D5

OS

D B

D2

VS

SA

-2

D1

2

VD

DA

-2

D1

0

CV

BS

2

VSS33-6

VS

SA

-3

VDD33-6

VD

DA

-3

D4

D3

D11

RSTIN

CV

BS

1B

CV

BS

1A

VS

SA

-4

VD

DA

-4

KE

Y

DVD_KEY1DVD_KEY2TMODE

SCL0

SDA0

EEPROM_WP

VD

D3

3-3

LED_R

ME

MC

LK

RESQ

CS

SD

RA

M

CL

KE

N

MUTE

CS

RO

M

RxD/CS

CKE

MAIN_ON/SCLK

RD

RGB_SEL

PANEL_ON

UD

QM

SOS

DCC

LD

QM

TR

GI

A19T

RG

O

A18

LCD_MUTE

A17

SCL1

VSS25-1

SDA1

TC

K

VDD25-1

SC

L2

TM

S

A16

SD

A2

TD

I

VS

YN

C

A8

SE

RIA

L D

AT

A B

UF

FE

R

Q-LINK_SEL

/MA

INS

W_

DE

T

Q-LINK OUT /HDMI_CEC_OUT

SR

Q/HDMI_CEC_OUT

CLKOD

OR

GA

TE

EEPROM

RESET

SRQ

RGB_SEL

55 58 5956 6360 626157

DG-BOARD TNPA3167AA (7/7)

MCU

Q_LINK SW

64M

bit S

DR

AM

INVERTER

51

52

53

54

55

56

0.8

0

3.3

1.2

3.3

0

3.2

0

0

1.1

0

0

3.3

1.2

0

1.2

0

0

1.2

3.3

0

3.2

2.5

0

0

3.3

1.2

0

3.3

0

3.2

1.2

3.2

3.3

0 3.3

3.2

03.2

3.0

01.2

01.6

3.3

001.2

0 3.2

2.0

2.5

3.0

0

0

0

0

0

3.3

0

2.5

0

0

0

3.2

3.3

0

3.2

3.2

0

0

0

0

3.3

3.1

0

0.7

0

3.3

0 0 2.5

0.3

3.3

3.3

3.1

2.5

3.3

0 02.5

0 3.1

0 3.2

0 0.3

0 0.5

000 02.5

0.3

2.4

2.5

0 0 0.2

0

0.7

2.7

0 0 0 0 0 0 0 0 0

0

0

0

3.2

0

0

2.8

4.4

4.5

4.4

4.5

0

0 2.5

2.7

2.6

2.6

2.6

0

5.0

0

0

0

0

3.3

3.3

3.3

3.3

3.3

0

0 3.3

0

3.2

3.2

0

2.7

2.9

0

5.0

4.8

4.4

4.1

3.7

4.0

0

0

0

0

3.3

3.3

4.8

4.8

4.8

0.1

0.1

0 0 03

.3

3.3

3.3

0

3.3

3.3

3.3

3.3

3.3

6.4

6.4

0

6.4

6.4

0

3.3

0

0.7

0

0

3.0

0

3.2

0

3.2

0

3.0

0

1.2

0

3.2

0

0

1.2

0

1.3

1.2

1.2

0

1.2

3.3

1.0

0

0

0

1.0

1.1

0

0

1.0

2.8

0

0

0

2.9

3.3

0

0.2

3.3

3.3

1.0

1.1

1.1

1.0

0

0

3.3

3.3

1.2

3.3

3.2

0

0.7

0

0

1.0

0

3.3

1.2

1.0

0

3.3

0

0

0

0

3.0

0

1.0

0

2.7

0

0

0

0

0

1.2

0

1.1

3.3

0

0

3.3

0

0

1.5

2.7

1.2

0

3.3

0

1.1

1.2

3.3

1.2

1.2

0

1.2

0

0.6

0

9.02.6

2.0

4.5

0

0

0

4.5

0

4.4

0

3.2

0

0.5

0

0

4.5

0

4.5 0

0

0

0

3.3

OSD

TX-22LX2

45

Page 40: Panasonic Lh35 TX-22lx2 [Sm]

11.13. DG-Board (7 of 7) Schematic Diagram

TX-22LX2DG-Board (7 of 7) Schematic Diagram

TX-22LX2DG-Board (7 of 7) Schematic Diagram

+

+

+

+

+

+

AQ_D9

AQ_D12

ST

B3

.3V

STB3.3V

AO

_A

13

AO_A11

AO

_A

4

AO_A13

AS_KEY

AO_A2

AO_A7

AJ_

VS

YN

C

AO_A6

AO_A8

AO_A9

AS_AFC

AQ_D13

AS

_O

SD

R

AQ_D11

AO_A16

AQ_D9

AQ_D11

AQ_D9

AO_A12

AO_A10

AO_A0

AQ_D4

AQ_D14

AQ_D8

AP

_W

R

AO_A5

AQ_D10

AQ_D12

AS_MUTE

AO

_A

14

AR

_C

S

AO_A0

AR

_C

KE

AS_LED

AQ_D10

AO_A3

AR

_C

KE

AQ_D13

AO_A12

AQ_D0

AQ_D8

AO_A11

AS

_O

SD

G

AQ_D6

AQ_D4

AQ_D5AO_A19

AO

_A

2

AQ_D2

AO

_A

3

AR

_W

R

AO_A5

AO_A15

AR

_C

LK

AO_A5

AO_A9

AO_A18

AO_A17

AS_M2_WP

AP

_R

D

AO_A4

AO_A8

AO_A7

AO_A13

AI_

SC

L_

0

AQ_D10

AR

_U

DQ

M

AO_A3

AO_A1

AQ_D7

AS_M2_WP

AO_A2

AR

_L

DQ

M

AQ_D2

AP

_C

SD

AP_RD

AO_A6

AO_A14

AQ

_D

0

AQ_D4

AS

_O

SD

B

AO_A10

AO_A15

AQ

_D

7

AO_A19

AQ_D11

AQ

_D

15

AO_A9

AO_A10

AP

_W

R

AQ_D14

AO_A6

AQ

_D

14

AQ_D1

AO

_A

15

AO

_A

0

AQ_D7

AQ

_D

8

AQ_D2

AR_CLK

AQ_D6

AO_A14

AQ_D3

AQ_D5

AO_A8

AQ

_D

6

AO_A11

AR_UDQM

AO_A1

AQ_D3

AP_CSD

AO_A4

AQ_D3

AO_A17

AO_A18

AQ

_D

1

AR_CS

AO

_A

1

AQ_D1

AJ_

HS

YN

C

AQ

_D

13

AR_WR

AS_M2_TRGO

AQ_D0

AO_A12

AQ_D5

AR_LDQM

AO_A7

AQ_D15

AQ_D15

AQ_D12

AI_

SD

A_

2

AI_

SC

L_

2

AS_GC3_RST

AS_M2_TRGI

AS_LCD_MUTE

AI_

SD

A_

0

AQ_M2_TCK

AQ_M2_TMS

AS_OVP

AO_A16

AS_PANELPOW

AS_Q-LINK_SEL

AS_Q-LINK_SEL

AS_MAINPOW

STB3.3V

SCL_0

AS_RESQ

AS_INVPOW

SDA_0

STB2.5V

AI_SCL_1

AI_

SC

L_

1

AI_SDA_1

AI_

SD

A_

1

AS_REMOTE

AS

_Q

LIN

K_

AV

2

AS

_Q

LIN

K_

AV

1

AS

_B

LK

AS_SRQ

AS_RGB_SEL

AQ_M2_RESET

STB3.3V

AP

_C

SD

STB5V

STB2.5V

ST

V2.5

V

STB3.3V

STB3.3V

STB3.3V

STB3.3V

STB3.3V

STB3.3V

ST

B3

.3V

STB3.3V

Q1113UNR521100L

R12535.6k

C113016V0.1u

R1201 68

R1232100

TP1113

R1189

100

C3F

BM

D000182

IC1115

1 A15

2 A14

3 A13

4 A12

5 A11

6 A10

7 A9

8 A8

9 A19

10 NC

11 WE

12 RESET

13 NC

14 NC

15 RY/BY

16 A18

17 A17

18 A7

19 A6

20 A5

21 A4

22 A3

23 A2

24 A1 25A0

26CE

27Vss

28OE

29DQ0

30DQ8

31DQ1

32DQ9

33DQ2

34DQ10

35DQ3

36DQ11

37Vcc

38DQ4

39DQ12

40DQ5

41DQ13

42DQ6

43DQ14

44DQ7

45DQ15/A-1

46Vss

47BYTE

48A16

R1117100k

C113416V0.1u

L1111J0JHC0000078

Q11092SC584500L

R1

15

3

22

R1126EXB38V680JV

R111868k

C117616V

0.1u

R1174

EXB38V680JV

C1

13

6

50

V

10

00

p

R1273

0

C110416V

0.1u C118150V270p

R121410k

C11234V

220u

R1170100k

R1164470

R122710k

C116516V0.1u

C119516V

0.1u

L1112J0JHC0000078

R1293 22k

Q11042SC584500L

R12103.9k

R1132 100

R119910k

C0EBE0000336IC1108

4O

UT

3C

d

1G

ND

2V

dd R1284

0

C117710V1u

IC1111C0JBAB000591

1NC

2A

3G

ND

5V

cc

4Y

R11480

R130310k

C113950V22p

R1122EXB38V680JV

C113116V0.1u

C1

12

81

6V

0.1

u

C120016V

0.1u

C0JB

BZ

000281

IC1109

1 NC

2 A1

3 A2

4 A3

5 A4

6 A5

7 A6

8 A7

9 A8

10 A9

11 A10

12 GND 13B10

14B9

15B8

16B7

17B6

18B5

19B4

20B3

21B2

22B1

23OE

24Vcc

R1203EXB38V680JV

C1146

10u16V

IC1113

C0JB

AE

000231

1 1A

2 1B

3 1Y

4 2A

5 2B

6 2Y

7 GND 83Y

93A

103B

114Y

124A

134B

14Vcc

C1118

1u

10V

R13120

C114716V

0.1u

R116322k

C1

14

0

16

V

0.1

u

Q11022SC584500L

TP1103

R1

17

3

4.7

k

C116716V

0.1u

C111516V

0.1u

R1

23

31

0k

C115016V

0.1u

R1159330

L1108J0JGC0000021

C118250V270p

C116216V0.1u

R12344.7k

TP1102

R1

14

4

EX

B3

8V

68

0JV

L1109J0JHC0000078

C110216V0.1u

R1161100

C1149

16V

0.1u

R1183 68C1175

4V100u

R1192100

R13110

R119410k

R114627k

MAIN9V

C119816V0.1u

R1285100

C118016V0.1u

R1

15

2

EX

B3

8V

68

0JV

C111616V

0.1u

IC1104C2CBYF000028

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

55

56

57

58

59

60

61

62

63

64

65

66

67

68

69

70

71

72

73

74

75

76

77

78

79

80

81

82

83

84

85

86

87

88

89

90

91

92

93

94

95

96

97

98

99

10

0

10

1

10

2

10

3

10

4

10

5

10

6

10

7

10

8

10

9

11

0

11

1

11

2

11

3

11

4

11

5

11

6

11

7

11

8

11

9

12

0

12

1

12

2

12

3

12

4

12

5

12

6

12

7

12

8

R1182 68

R11250

R124610k

C115416V

0.1u

R1231100

R1180 68

R12630

R1

16

0

EX

B3

8V

68

0JV

C114350V220p

C113250V

150p

R12950

C119916V

0.1u

R1

23

61

0k

R1177220

R119127k

R111010k

C118416V

0.1u

R1

23

91

0k

R12375.6k

Q11082SC584500L

R1171

100

R1200EXB38V680JV

C115316V 0.1u

STB3.3V

C113550V22p

Q11052SC584500L

C114850V

1000p

Q11062SC584500L

Q1114UNR521100L

L1101G1C330K00017

R1158100

C4131

100u4V

TP1104

C1

14

41

6V

0.1

u

R1298 100

R13080

R12710

C119350V

0.01u

C117950V

270p

R1

16

6

EX

B3

8V

68

0JV

C112250V

0.01u

TP4153

C117316V

0.1u

C11946.3V1u

L1110J0JHC0000078

L1106ELJFA8R2KF

R130010k

IC1107C3EBHC000020

1 E0

2 E1

3 E2

4 Vss 5SDA

6SCL

7WC

8Vcc

R1178 0

C112916V

0.1u

R1184 1k

R116510k

R1202 68

X1

10

1

H0

J6

00

40

00

06

L1103G1C330K00017

R11434.7k

R132410k

R114222k

C119716V

0.1u

Q1110UNR521100L

R1294 22k

C117416V

0.1u

C118616V0.1u

IC1105C0JBAS000185

1 SIG_A_IN/OUT

2 SIG_A_OUT/IN

3 SIG_B_OUT/IN

4 SIG_B_IN/OUT

5 CONT_B

6 CONT_C

7 VSS 8SIG_C_IN/OUT

9SIG_C_OUT/IN

10SIG_D_OUT/IN

11SIG_D_IN/OUT

12CONT_D

13CONT_A

14VDD

R1

16

9E

XB

38

V6

80

JV

R114147k

C3A

BP

G000133

IC1114

1 VDD

2 DQ0

3 VDDQ

4 DQ1

5 DQ2

6 VSSQ

7 DQ3

8 DQ4

9 VDDQ

10 DQ5

11 DQ6

12 VSSQ

13 DQ7

14 VDD

15 LDQM

16 WE

17 CAS

18 RAS

19 CS

20 BA0

21 BA1

22 A10/AP

23 A0

24 A1

25 A2

26 A3

27 VDD 28VSS

29A4

30A5

31A6

32A7

33A8

34A9

35A11

36NC

37CKE

38CLK

39UDQM

40NC/RFU

41VSS

42DQ8

43VDDQ

44DQ9

45DQ10

46VSSQ

47DQ11

48DQ12

49VDDQ

50DQ13

51DQ14

52VSSQ

53DQ15

54VSS

R1

24

11

0k

R1299 68

C1

12

4

16

V0

.1u

L1113J0JHC0000078

R1

24

4E

XB

38

V1

03

JV

C116110V

1u

R1

16

8

10

0

R113510k

STB2.5V

C113850V220p

TP1108

C111416V47u

R1133100

R112410k

R11850

10u

C111916V

R11871k

R11372.2M

C112050V

1000p

TP4154

C110110V1u

R1297 0

C112116V

0.1u

C1117

16V

0.1u

R11670

R1172100k

R1181 68

TP4082

C117116V0.1u

R1123EXB38V680JV

R1208 100

R11620

R1129 100

C119616V0.1u

STB5V

R1213 0

C1

12

6

50

V

10

00

p

C117850V

270p

R110668k

R12430

C1

14

2

50

V

10

00

p

R12661k

L1104G1C330K00017

R1179 0

R121510k

R122410k

R1

14

7

10

0

C118350V270p

R1190 56

R115047k

C1

13

71

6V

0.1

u

R1175220k

C118516V

0.1u

R1292 22k

HS

YN

C

A7

CO

R

A9

BL

K

A6

VD

D3

3-8

A5

VS

S3

3-8

A10

XT

AL

1

A11

JPEG_RST

XT

AL

2

VSS33-1

A1

2

VS

SA

-1

VDD33-1

VS

S3

3-2

GC3_RST

VD

D3

3-2

A4

A3

A2

A1

A0

A1

3

A1

4

A1

5

VS

S3

3-3

INV_ON

TXD/MTSR

VSS33-7

TDD

VDD33-7

RMCN

VSS25-2

Q-LINK IN/HDMI_CEC_IN

VDD25-2

TXDO

JPEG_IDO RXDO

WR

D1

5

VD

DA

-1

VS

S3

3-4

OS

D R

VD

D3

3-4

OS

D G

D7

16M

bit F

LA

SH

D0

D1

4

D8

D6

D1

VS

S3

3-5

VD

D3

3-5

D13

D9

D5

OS

D B

D2

VS

SA

-2

D1

2

VD

DA

-2

D1

0

CV

BS

2

VSS33-6

VS

SA

-3

VDD33-6

VD

DA

-3

D4

D3

D11

RSTIN

CV

BS

1B

CV

BS

1A

VS

SA

-4

VD

DA

-4

KE

Y

DVD_KEY1DVD_KEY2TMODE

SCL0

SDA0

EEPROM_WP

VD

D3

3-3

LED_R

ME

MC

LK

RESQ

CS

SD

RA

M

CL

KE

N

MUTE

CS

RO

M

RxD/CS

CKE

MAIN_ON/SCLK

RD

RGB_SEL

PANEL_ON

UD

QM

SOS

DCC

LD

QM

TR

GI

A19

TR

GO

A18

LCD_MUTE

A17

SCL1

VSS25-1

SDA1

TC

K

VDD25-1

SC

L2

TM

S

A16

SD

A2

TD

I

VS

YN

C

A8

SE

RIA

L D

AT

A B

UF

FE

R

Q-LINK_SEL

/MA

INS

W_

DE

T

Q-LINK OUT /HDMI_CEC_OUT

SR

Q

/HDMI_CEC_OUT

CLKOD

OR

GA

TE

EEPROM

RESET

SRQ

RGB_SEL

55 58 5956 6360 626157

DG-BOARD TNPA3167AA (7/7)

MCU

Q_LINK SW

64M

bit S

DR

AM

INVERTER

51

52

53

54

55

56

0.8

0

3.3

1.2

3.3

0

3.2

0

0

1.1

0

0

3.3

1.2

0

1.2

0

0

1.2

3.3

0

3.2

2.5

0

0

3.3

1.2

0

3.3

0

3.2

1.2

3.2

3.3

0 3.3

3.2

03.2

3.0

01.2

01.6

3.3

001.2

0 3.2

2.0

2.5

3.0

0

0

0

0

0

3.3

0

2.5

0

0

0

3.2

3.3

0

3.2

3.2

0

0

0

0

3.3

3.1

0

0.7

0

3.3

0 0 2.5

0.3

3.3

3.3

3.1

2.5

3.3

0 02.5

0 3.1

0 3.2

0 0.3

0 0.5

000 02.5

0.3

2.4

2.5

0 0 0.2

0

0.7

2.7

0 0 0 0 0 0 0 0 0

0

0

0

3.2

0

0

2.8

4.4

4.5

4.4

4.5

0

0 2.5

2.7

2.6

2.6

2.6

0

5.0

0

0

0

0

3.3

3.3

3.3

3.3

3.3

0

0 3.3

0

3.2

3.2

0

2.7

2.9

0

5.0

4.8

4.4

4.1

3.7

4.0

0

0

0

0

3.3

3.3

4.8

4.8

4.8

0.1

0.1

0 0 03

.3

3.3

3.3

0

3.3

3.3

3.3

3.3

3.3

6.4

6.4

0

6.4

6.4

0

3.3

0

0.7

0

0

3.0

0

3.2

0

3.2

0

3.0

0

1.2

0

3.2

0

0

1.2

0

1.3

1.2

1.2

0

1.2

3.3

1.0

0

0

0

1.0

1.1

0

0

1.0

2.8

0

0

0

2.9

3.3

0

0.2

3.3

3.3

1.0

1.1

1.1

1.0

0

0

3.3

3.3

1.2

3.3

3.2

0

0.7

0

0

1.0

0

3.3

1.2

1.0

0

3.3

0

0

0

0

3.0

0

1.0

0

2.7

0

0

0

0

0

1.2

0

1.1

3.3

0

0

3.3

0

0

1.5

2.7

1.2

0

3.3

0

1.1

1.2

3.3

1.2

1.2

0

1.2

0

0.6

0

9.02.6

2.0

4.5

0

0

0

4.5

0

4.4

0

3.2

0

0.5

0

0

4.5

0

4.5 0

0

0

0

3.3

OSD

TX-22LX2

45

Page 41: Panasonic Lh35 TX-22lx2 [Sm]

11.14. B, K, and V-Board Schematic Diagram

TX-22LX2B,K and V-Board Schematic Diagram

TX-22LX2B,K and V-Board Schematic Diagram

++

G R

+

STB_3.3V

SW303EVQPC105K

SW304EVQPC105K

SW310K0ADZA000002

134

2

11

22

TP302

SW301EVQPC105K

K2 K1KA02B00134

1

2

R3026.8k

TP303

R30568k

R3010

TP301

R30312k

SW302EVQPC105K

K3

K1KA02B00134

1

2

R30422k

SW305EVQPC105K

K1

K1KA04A00383

1 2 3 4

TP101

C102

0.1u16V

L102ELJPA330KF

TP105

TP109

TP112

L103ELJPA330KF

R108100

B2K1KB09B00013

1

2

3

4

5

6

7

8

9TP111

R10239k R107

100

TP103

TP104

C105

330u6.3V

TP107

TP106

R10539k

TP115

TP110

MAZ80620MLD103

TP114

TP108

TP116

D104MAZ80620ML

C106

0.1u50V

TU101ENG27519G

AGC1

TU2

ADR3

SCL4

SDA5

NC6

V SUPPLY7

4MHz OUT8

BTL9

NC10

IF111

IF IN12

BV13

AM14

GND15

AFC_OUT16

RF AGC17

VIDEO_OUT18

SDA19

SCL20

MSP21

4MHz IN22

C103

1u16V

B1K1KB15B00021

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

C107

330u6.3V

TP102

R1060

R1030

C104

1u16V

L101ELJPA330KF

TP113

R20547

R21247k

D209MAZ80560ML

R206270

C203

0.01u50V

D211MAZ80560ML

L202J0JCC0000364

C20950V

0.1u

TP201

Q201UNR521900L

D205B3CKE0000006

TP

20

4

JS202

L201J0JCC0000364

TP202

R2130

TP206

R2041k

R21147k

C20850V0.1u

R2032.2k

D210MAZ80560ML

TP

20

3

RM201PNA4701M05TV

VO

UT

GN

D

VC

C

C2076.3V47u

TP

20

7

V1

K1KA09B00019

1 2 3 4 5 6 7 8 9

JK201K2HC103B0015

TP

20

5

D212MAZ80560ML

R207270

JS201

GND

KEY

KE

Y

-/DOWN STR+/UPTV/AV F

KE

Y

GN

D

BLUE

BROWNBLUE

BROWN

1/2

1/1

2/2

2/1

LD

E O

FF

HOT

COLD

(A6)

TOA-BOARD

POWER UNIT

(P1)

TO

AC CORDTO

K-BOARD TNPA3275AA

E

D

C

B

A

3 6 842 751

NC

SDA1

GND

NC

A-BOARD

(A8)

TO

A-BOARD

(A9)

TO

5V

GND

GND

5V

30V

GND

AFC

AGC_OUT

GND

FG

SCL1

FG

FG

NC

GND

SIF

GND

TV_V

B-BOARD TNPA3273AA

GND

AM

RED

R

(A5)

L GREEN

GN

D

V-BOARD TNPA3274AA

GN

D

GN

D

R_

ch

(HP

)

RE

MO

TE

REMOTE RECIEVER

1k

10k

HEAD PHONE

ST

BY

3.3

V

GN

D

LE

D_

R

A-BOARD

L_

ch

(HP

)

TO

0 2.6

0 2.6

0

4.4

5.0

0

0

2.3

0

0

1.1

5.0

0

4.4

0

0

30.0

0

0

0

0

1.6

2.8

3.0

0

0

3.3

3.3

02.6

0.7

0 0.7

0 0

3.3

0

0

TX-22LX2

46

Page 42: Panasonic Lh35 TX-22lx2 [Sm]

11.14. B, K, and V-Board Schematic Diagram

TX-22LX2B,K and V-Board Schematic Diagram

TX-22LX2B,K and V-Board Schematic Diagram

++

G R

+

STB_3.3V

SW303EVQPC105K

SW304EVQPC105K

SW310K0ADZA000002

134

2

11

22

TP302

SW301EVQPC105K

K2 K1KA02B00134

1

2

R3026.8k

TP303

R30568k

R3010

TP301

R30312k

SW302EVQPC105K

K3

K1KA02B00134

1

2

R30422k

SW305EVQPC105K

K1

K1KA04A00383

1 2 3 4

TP101

C102

0.1u16V

L102ELJPA330KF

TP105

TP109

TP112

L103ELJPA330KF

R108100

B2K1KB09B00013

1

2

3

4

5

6

7

8

9TP111

R10239k R107

100

TP103

TP104

C105

330u6.3V

TP107

TP106

R10539k

TP115

TP110

MAZ80620MLD103

TP114

TP108

TP116

D104MAZ80620ML

C106

0.1u50V

TU101ENG27519G

AGC1

TU2

ADR3

SCL4

SDA5

NC6

V SUPPLY7

4MHz OUT8

BTL9

NC10

IF111

IF IN12

BV13

AM14

GND15

AFC_OUT16

RF AGC17

VIDEO_OUT18

SDA19

SCL20

MSP21

4MHz IN22

C103

1u16V

B1K1KB15B00021

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

C107

330u6.3V

TP102

R1060

R1030

C104

1u16V

L101ELJPA330KF

TP113

R20547

R21247k

D209MAZ80560ML

R206270

C203

0.01u50V

D211MAZ80560ML

L202J0JCC0000364

C20950V

0.1u

TP201

Q201UNR521900L

D205B3CKE0000006

TP

20

4

JS202

L201J0JCC0000364

TP202

R2130

TP206

R2041k

R21147k

C20850V0.1u

R2032.2k

D210MAZ80560ML

TP

20

3

RM201PNA4701M05TV

VO

UT

GN

D

VC

C

C2076.3V47u

TP

20

7

V1

K1KA09B00019

1 2 3 4 5 6 7 8 9

JK201K2HC103B0015

TP

20

5

D212MAZ80560ML

R207270

JS201

GND

KEY

KE

Y

-/DOWN STR+/UPTV/AV F

KE

Y

GN

D

BLUE

BROWNBLUE

BROWN

1/2

1/1

2/2

2/1

LD

E O

FF

HOT

COLD

(A6)

TOA-BOARD

POWER UNIT

(P1)

TO

AC CORDTO

K-BOARD TNPA3275AA

E

D

C

B

A

3 6 842 751

NC

SDA1

GND

NC

A-BOARD

(A8)

TO

A-BOARD

(A9)

TO

5V

GND

GND

5V

30V

GND

AFC

AGC_OUT

GND

FG

SCL1

FG

FG

NC

GND

SIF

GND

TV_V

B-BOARD TNPA3273AA

GND

AM

RED

R

(A5)

L GREEN

GN

D

V-BOARD TNPA3274AA

GN

D

GN

D

R_

ch

(HP

)

RE

MO

TE

REMOTE RECIEVER

1k

10k

HEAD PHONE

ST

BY

3.3

V

GN

D

LE

D_

R

A-BOARD

L_

ch

(HP

)

TO

0 2.6

0 2.6

0

4.4

5.0

0

0

2.3

0

0

1.1

5.0

0

4.4

0

0

30.0

0

0

0

0

1.6

2.8

3.0

0

0

3.3

3.3

02.6

0.7

0 0.7

0 0

3.3

0

0

TX-22LX2

46