panasonic lh35 tx-22lx2 [sm]
DESCRIPTION
service manualTRANSCRIPT
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
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
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
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.
http://servis-manual.com/
TOP PREVIOUS NEXT
http://servis-manual.com/
8.3 Option Description TOP PREVIOUS NEXT
http://servis-manual.com/
TOP PREVIOUS NEXT
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
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
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
11 Block and Schematic Diagrams11.1. Schematic DiagramNotes
TX-22LX2
31
11 Block and Schematic Diagrams11.1. Schematic DiagramNotes
TX-22LX2
31
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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 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
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
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
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
_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
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
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
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
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
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
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
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
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
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
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
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