tft-lcd tv haier grouprtellason.com/manuals/tv-8888-62.pdfthis lcd tv uses memory ic. in the memory...

SERVICE MANUAL FOR HLE20BB

TFT-LCD TV Haier Group

Content CONTENTS -----------------------------------------------------------------------------------------------1 Main Unit Description----------------------------------------------------------------------------------2 Features----------------------------------------------------------------------------------------------------4 Warning and Cautions---------------------------------------------------------------------------------6 Replacement of Memory IC--------------------------------------------------------------------------8 Net Dimension-------------------------------------------------------------------------------------------9 Remote Controller Functions----------------------------------------------------------------------10 ICs function description ----------------------------------------------------------------------------13 Block Diagram------------------------------------------------------------------------------------------21 Trouble Shooting---------------------------------------------------------------------------------------26

Control Panel Function

1.TV/AV PC/COMPONENT/AV/SV/TV2. MENU Press to select the main menu3. VOL-(V-) Volume down / Left orientation to adjust the item in the OSD VOL+ (V+) Volume up / Right orientation to adjust the item/Press to enter 4. CH-(P-) TV channel down / to select the item in the menu CH+(P+) TV channel up / to select the item in the menu5. Power supply switch6. Power indicator Illuminates red in standby mode, illuminates green when the display is turned on7.Remote Sensor

Selects the input signals:

Receives the signals from the remote control

TV/AV MENU VOL- VOL+ CH- CH+ POWER

1 2 3 4 5

6 7

2 3 14 5

2 3 14

67

567

HLH15BB

HLE20BB

15HL25S/20AL25S

Main Unit Description

AV /S-VIDEO/COMPONENT Audio InputConnect audiooutput from an external device to these jacks

D-SUB Input

Connect to the VGA 15PIN analog outputconnector of the PCdisplay card for PC display purpose

S-Video InputConnect S-Video outfrom an S-Video deviceto the jacks.

Antenna InputConnect cable or antenna signals to the TV, either direc-tly or through your cable box.

Connection Options

Earphone portPC Audio InputConnect the PC outputconnector from a PC tothe audio input port

(The figure is just for referrence, please see actual unit. )

DVD/DTV Input Connect a component device to these jacks

ANT INS-VIDEOD-SUB IN PC AUDIO IN AUDIO IN

RL

VIDEO IN

V

Pb Pr Y

COMPONENT IN

Video InputConnect videooutput from an external device to this jack

DC IN

DC Power Cord SocketThis TV operates on DCpower. The voltage is indicated on the specifications page. Never attempt to operate the TV on ac power

Features Model

NO.

Functions HLE20BB

1 TFT LG

2 Screen size 20inch

3 Aspect ratio 4:3

4 Resolution 800*600

5 Brightness 450cd/m2 cd/m2

6 Contrast(Darkroom) 350:1

7 Response time(ms) 16

8 Color system NTSC

9 NO. of preset channels 100

10 Picture mode Yes

11 Angel of view H:176°/ V:176°

12 Color display 16,777,216

13 Color level 16

14 OSD languages ENGLISH,FANCE, SPAISH

15 AV stereo Yes

16 Surrounding sound No

17 Audio system M

18 Bass Yes

19 Balance Yes

20 Sound mode Yes

21 Mute Yes

22 BTSC Yes

23 AV input Yes

24 AV output NO

25 Y CB CR Yes

26 Y PB PR Yes

27 S-video jack NO

28 TV in Yes

Model

NO.

Functions

20AL25S

29

D-SUB jack Yes

30 DVI socket

NO

31 SCART socket

NO

32 Ear-Phone Out

Yes

33 CCD,V-CHIP

Yes

34 Semitransparent menu

Yes

35 ZOOM

NO

36 16:9 mode

NO

37 Child Lock

NO

38 Quick View

Yes

39 NO. of built-in speakers

2

40 Audio output power(Built-in)(W)

2*1.5

41 Total power input（W）

40

42 Voltage range（V）

120

43 Power frequency（Hz）

60

44 Time of sleep timer(MINS)

240

45 Approval

UL

46 Suitable market

U.S.

Warnings and Cautions

Warning

High voltages are used in the operation of this product.

Do not romove the cabinet back from your set. Refer

servicing to qualified service personnel.

Warning

To prevent fire or electrical shock hazard, Do not expose

the main unit to rain or moisture.

Warning Do not drop or push objects into the television cabinet

slots or openings. Never spill any kind of liquid on the

television receiver.

Caution

If the television is to be built into a

compartment or similarly enclosed, the

minimum distances must be maintained.

Heat build-up can reduce the service life of

your television, and can also be dangerous.

!Minimum 10c

20c

10c 5cm

Caution Never stand on, lean on, push suddenly the product or its

stand. You should pay special attention to children to children.

Caution

Do not place the main unit on an unstable cart stand, shelf or

table. Serious injury to an individual, and damage to the

television, may result if it should fall.

CautionWhen the product is not used for an extended period of time, it

is advisable to disconnect the AC power cord from the AC

outlet.

Caution

Avoid exposing the main unit to direct sunlight and other

source of the heat. Do not stand the television receiver

directly on other produces which give off heat. E. g. video

cassette players,Audio amplifiers. Do not block the

ventilation holes in the back cover. Ventilation is essential to

prevent failure of electrical component. Do not squash power

supply cord under the main unit.

Caution

The LCD panel used in this product is made of glass.

Therefore, it can break when the product is dropped or

applied with impact. Be careful not to be injured by

broken glass pieces in case the LCD panel breaks.

!

!

!

!

!

REPLACEMENT OF MEMORY IC 1. MEMORY IC. This LCD TV uses memory IC. In the memory IC are memorized data for correctly operating the video and

sound circuits. When replacing memory IC, be sure to use IC written with the initial value of data.

2. PROCEDURE FOR REPLACING MEMORY IC

(1) Power off Unplug the +12V power plug from +12V power socket. (2) Replace IC Be sure to use memory IC written with the initial data values or blank memory IC. (3) Power On Plug the +12V power plug into +12V power socket. (If memory IC is blank, the program will take 25s to

initial memory IC. (4) Check and set SYSTEM default value:

1) Press “DISPLAY” key, then press colour key “red”,”green”,yellow”,”DISPLAY” on the Remote control

unit continuously for factory used.

2) The “Factory2” will be displayed on the screen,

3) Check the setting value of the SYSTEM default value of Table below. If the vale is different, select

items by [CH+]/[CH-] keys and set value by [VOL+]/[VOL-] keys.

4) Press “OK” key and return to the normal screen.

Remote Control Key FunctionsWhen using the remote control, aim it towards the remote sensor on the TV

2. Power supply switch

9. MENU To display/exit the main menu

11. CH+/CH- TV channel up/down or select the item of the menu

12. VOL+ Volume up / to select the main menu/ to adjust the item/ toenter the submenu.

VOL- Volume down / to select the main menu/ to adjust the item

6. 0-9 TV channel number select

3. RECALL Quick TV channel switch(return to the last channel)

10. TV/AV Select PC/COMPONENT/AV/SV/TV

7. MTS/SAP Select MONO,STEREO, SAP in NTSC system

1. MUTE MUTE

8. P.STD Select picture mode: PERSONAL/STANDARD/MILD/FRESH

5. DISPLAY Display current input signal information

4. EXIT Menu exit

Illustration of the keys on the remote control:

MUTE

RECALL DISPLAY EXIT

1 2 3

4 5 6

7 8 9MTS/SAP P.STD

MENU TV/AV

CH+

CH-

VOL -

VOL +

CCD SLEEP SCAN

0

1 2

3 45

6

7 8

9 1011

12

13 1415

13. CCD Closed caption on/off

14. SCAN Channel scan

15. SLEEP TV sleep button

Remote Control

Installing Batteries

1.Slide open the cover of the battery compartment on the back of the remote control.2.Load two batteries in the compartment. (plus and minus poles to respective mark)3.Replace the cover of the battery compartment.

AAA alkaline

+

-

ICs Function Description 1.UOC3 Function：TV signal processor with Teletext and Nicam

PIN SYMBOL DESCRIPTION 1 VSSP2 ground 2 VSSC4 ground 3 VDDC4 Digital supply to SDACs(1.8V) 4 VDDA3(3.3V) Supply(3.3V) 5 VREF_POS_LSL Positive reference voltage SDAC(3.3V) 6 VREF_NEG_LSL+HPL Negative reference voltage SDAC(0V) 7 VREF_POS_LSR+HPR Positive reference voltage SDAC(3.3V) 8 VREF_NEG_HPL+HRP Negative reference voltage SDAC(0V) 9 VREF_POS_HPR Positive reference voltage SDAC(3.3V) 10 XTALIN Crystal oscillator input 11 XTALOUT Crystal oscillator output 12 VSSA1 ground

13 VGUARD/SWIO V-guard input/I/O switch (e.g.4mA current sinking capability for direct drive of LEDs)

14 DECDIG Decoupling digital supply 15 VP1 1st supply voltage TV-processor(+5V) 16 PH2LF Phase-2 filter 17 PH1LF Phase-1 filter 18 GND1 Ground 1 for TV-processor 19 SECPLL SECAM OLL decoupling 20 DECBG Bandgap decoupling 21 EWD/AVL East-West drive output or AVL capacitor 22 VDRB Vertical drive B output 23 VDRA Vertical drive A output 24 VIFIN1 IF input 1 25 VIFIN2 IF input 2 26 VSC Vertical sawtooth capacitor 27 IREF Reference current input 28 GNDIF Ground connection for IF amplifier 29 SIFN1/DVBIN1 SIF input 1/ DVB input 1 30 SIFN2/DVBIN2 SIF input 2/ DVB input2 31 AGCOUT Tuner AGC output 32 EHTO EHT/over voltage protection input

33 AVL/SWO/SSIF/REFO/REFIN

Automatic volume leveling/switch output/sound IF input sub-carrier reference output/external reference signal mixer for DVB operation

34 AUDIOIN5L Audio-5 input(left signal) 35 AUDIOIN5R Audio-5 input(right signal) 36 AUDOUTSL Audio output for SCART/CINCH(left signal) 37 ADUOUTSR Audio output for SCART/CINCH(right signal) 38 DECSDEM Decoupling sound demodulator

39 QSS0/AMOUT/AUDEEM

QSS inter-carrier output/AM output/deemphasis(front-end audio out)

40 GND2 Ground 2 for TV processor 41 PLLIF IF-PLL loop filter

42 SIFAGC/DVBAGC AGC sound IF/internal-external AGC for DVB applications

43 DVBO/IFVO/FMRO Digital Video Broadcast output/IF video output/FM radio output

44 DVBO/FMRO Digital Video Broadcast output/IF video output 45 VCC8V 8 Volt supply for audio switches 46 AGC2SIF AGC capacitor second sound IF 47 VP2 2th supply voltage TV processor(+5V) 48 IFVO/SVO/CVBSI IF video output/selected CVBS out/CVBS input 49 AUDIOIN4L Audio-4 input(left signal) 50 AUDIOIN4R Audio-4 input(right signal) 51 CVBS4/Y4 CVBS4/Y4 input 52 C4 Chroma-4 input 53 AUDIOIN2L/SSIF Audio 2 input (left signal)/sound IF input 54 AUDIOIN2R Audio 2 input (right signal) 55 CVBS2/Y2 CVBS2/Y2 input 56 AUDIOIN3L Audio 3 input(left signal) 57 AUDIOIN3R Audio 3 input(right signal) 58 CVBS3/Y3 CVBS 3/Y2 input 59 C2/C3 Chroma-2/3 input 60 AUDOUTLSL Audio output for audio power amplifier (left signal) 61 AUDOUTLSR Audio output for audio power amplifier (right signal) 62 AUDOUTHPL Audio output for headphone channel (left signal) 63 AUDOUTHPR Audio output for headphone channel (right signal) 64 CVBSO/PIP CVBS/PIP output 65 SVM Scan velocity modulation output

66 FBISO/CSY Flyback input/sandcastle output or composite H/V timing output

67 HOUT Horizontal output 68 VSScomb Ground connection for comb filter 69 VDDcomb Supply voltage for comb filter(5V)

70 VIN(R/Prin2/Cx) V-input for YUV interface(2th 日 input/Pr input or Cx input)

71 UIN(B/PBIN2) U-input for YUV interface(2th B input/PB input)

72 YIN(G/YIN2/CVBS-Yx)

Y-input for YUV interface(2th G input/Y input or CVBS/Yx input)

73 YSYNC Y-input for sync separator 74 YOUT Y-output (for YUV interface)

75 UOUT(INSSW2) U-output for YUV interface(2nd RGB/YPbPr insertion input)

76 VOUT(SWO1) V-output for YUV interface(general purpose switch output)

77 INSSW3 3rd RGB/YPbPr insertion input 78 R/PRIN3 3rd R input/Pr input 79 G/YIN3 3rd G input/Y input 80 B/PbIN3 3rd B input/P5 input 81 GND3 Ground 3 for TV-processor 82 VP3 3rd supply for TV processor 83 BCLIN Beam current limiter input 84 BLKIN Black current input 85 RO Red output 86 GO Green output 87 BO Blue output

88 VDDA1 Analog supply for TCG u-Controller and digital supply for TV-processor(+3.3V)

89 VREFAD_NEG Negative reference voltage (0V) 90 VREFAD_POS Positive reference voltage (3.3V) 91 VREFAD Reference voltage for audio ADCs(3.3/2V) 92 GNDA Ground 93 VDDA(1.8V) Analogue supply for audio ADCs(1.8v) 94 VDDA2(3.3V) Supply voltage SDAC(3.3V) 95 VSSadc Ground for video ADC and PLL 96 VDDadc(1.8V) Supply voltage video ADC and PLL

97 INTO/P0.5 External interrupt 0 or port 0.5(4mA current sinking capability for direct drive of LEDs)

98 P1.0/INT1 Port 1.0 or external interrruput1 99 P1.1/T0 Port 1.1 or Counter/Timer 0 input 100 VDDC2 Digital supply to core(1.8V) 101 VSSC2 ground 102 P0.4/I2SWS Port 0.4 or I2S word select 103 P0.3/I2SCLK Port 0.3 or I2S clock 104 P0.2/I2SDO2 Port 0.2 or I2S digital output 2 105 P0.1/I2SDO1 Port 0.1 or I2S digital output 1 106 P0.0/I2SD1I/O Port 0.0 or I2S digital input 1 or I2S digital output 107 P1.3/T1 Port 1.3 or Counter/Timer 1 input 108 P1.6/SCL Poet 1.6 or I2C-bus clock line 109 P1.7/SDA Port 1.7 or I2C-bus data line

110 VDDP(3.3V) Supply to periphery and on-chip voltage regulator(3.3V)

111 P2.0/TPWM Poet 2.0 or tuning PWM output 112 P2.1/PWM0 Port 2.1 or PWM0 output 113 P2.2/PWM1 Port 2.2 or PWM1 output 114 P2.3/PEM2 Port 2.3 or PWM2 output 115 P3.0/ADC0 Port 3.0 or ADC0 input 116 P3.1/ADC1 Port 3.1 or ADC1 input 117 VDDC1 Digital supply to core(+1.8) 118 DECV1V8 Decoupling 1.8V supply 119 P3.2/ADC2 Port 3.2 or ADC2 input 120 P3.3/ADC3 Port 3.3 or ADC3 input 121 VSSC/P Digital ground for u-Controller core and periphery 122 P2.4/PWM3 Port 2.4 or PWM3 output 123 P2.5/PWM4 Port 2.5 or PWM4 output 124 VDDC3 Digital supply to core(1.8v) 125 VSSC3 ground 126 P1.2/INT2 Port 1.2 or external interrupt 2 127 P1.4/RX Port 1.4 or UART bus 128 P1.5TX Port 1.5 or UART bus

2.RTD2023B PIN SYMBOL DESCRIPTION

1 APLL_GND Ground for multi-phase PLL 2 APLL_VDD Power for multi-phase PLL 3 PLL_TEST1 Test Pin 1 Power-on-latch for MCU crystal location 4 PLL_TEST2 Test Pin 2 Power-on-latch for crystal in frequency 5 TMDS_TST TMDS_TEST Pin Power-on-latch for host interface type 6 REXT Impedance Match Reference. 7 TMDS_VDD TMDS power 8 RX2P Differential Data Input 9 RX2N Differential Data Input 10 TMDS_GND TMDS ground 11 RX1P Differential Data Input 12 RX1N Differential Data Input 13 TMDS_VDD TMDS power 14 RX0P Differential Data Input 15 RX0N Differential Data Input 16 TMDS_GND TMDS ground 17 RXCP Differential Data Input 18 RXCN Differential Data Input 19 AVS0 ADC vertical sync input 5V tolerance Power from PIN

13 20 AHS0 ADC horizontal sync input Adjustable Schmidt trigger

5V tolerance Power from PIN 13 21 ADC_VDD ADC Power 22 ADC_GND ADC Ground 23 B0+ 1st Positive BLUE analog input (Pb+) 24 B0 1st Negative BLUE analog input (Pb-) 25 SOG0 1st Sync on Green 26 G0+ 1st Positive GREEN analog input (Y+) 27 G0 1st Negative GREEN analog input (Y-) 28 R0+ 1st Positive RED analog input (Pr+) 29 R0 1st Negative RED analog input (Pr-) 30 V7 Video8 bit 7 31 V6 Video8 bit 6 32 V5 Video8 bit 5 33 V4 Video8 bit 4 34 V3 Video8 bit 3 35 V2 Video8 bit 2 36 V1 Video8 bit 1 37 ADC_GND ADC Ground 38 ADC_VDD ADC Power 39 V0 Video8 bit 0 40 VCLK Video8 Clock 41 NC -- 42 NC -- 43 NC -- 44 NC -- 45 NC -- 46 Digital 1.8V Ground GNDK 47 Digital 1.8V Power VCCK 48 COUT Crystal out 49 PWM2 Pulse width modulation output port2 50 DDCSCL1(ADC) Open drain (Internal 75K pull high) 51 DDCSDA1(ADC) Open drain (Internal 75K pull high) 52 DCLK CLOCK 53 DENA DATA ENABLE 54 BGRN0 Display B-port Green Data 0 55 BGRN1 Display B-port Green Data 1 56 BRED0 Display B-port Red Data 0 57 BRED1 Display B-port Red Data 1 58 BJT_B Embedded regulator P type BJT control pin out 59 Pad 3.3V Power PVCC 60 Pad 3.3V Ground PGND

61 BBLU7 Display B-port Blue Data 7 62 BBLU6 Display B-port Blue Data 6 63 BBLU5 Display B-port Blue Data 5 64 BBLU4 Display B-port Blue Data 4 65 BBLU3 Display B-port Blue Data 3 66 BBLU2 Display B-port Blue Data 2 67 BBLU1 Display B-port Blue Data 1 68 BBLU0 Display B-port Blue Data 0 69 BGRN7 Display B-port Green Data 7 70 BGRN6 Display B-port Green Data 6 71 NC -- 72 NC -- 73 BGRN5 Display B-port Green Data 5 74 BGRN4 Display B-port Green Data 4 75 BGRN3 Display B-port Green Data 3 76 BGRN2 Display B-port Green Data 2 77 BRED7 Display B-port Red Data 7 78 BRED6 Display B-port Red Data 6 79 BRED5 Display B-port Red Data 5 80 BRED4 Display B-port Red Data 4 81 BRED3 Display B-port Red Data 3 82 BRED2 Display B-port Red Data 2 83 Pad 3.3V Power PVCC 84 Pad 3.3V Ground PGND 85 ABLU7 Display A-port Blue Data 7 86 ABLU6 Display A-port Blue Data 6 87 ABLU5 Display A-port Blue Data 5 88 ABLU4 Display A-port Blue Data 4 89 ABLU3 Display A-port Blue Data 3 90 ABLU2 Display A-port Blue Data 2 91 ABLU1 Display A-port Blue Data 1 92 ABLU0 Display A-port Blue Data 0 93 AGRN7 Display A-port Green Data 7 94 AGRN6 Display A-port Green Data 6 95 NC -- 96 NC -- 97 AGRN5 Display A-port Green Data 5 98 AGRN4 Display A-port Green Data 4 99 AGRN3 Display A-port Green Data 3 100 AGRN2 Display A-port Green Data 2 101 ARED7 Display A-port Red Data 7 102 ARED6 Display A-port Red Data 6 103 ARED5 Display A-port Red Data 5

104 ARED4 Display A-port Red Data 4 105 ARED3 Display A-port Red Data 3 106 ARED2 Display A-port Red Data 2 107 Pad 3.3V Ground PGND 108 Pad 3.3V Power PVCC 109 33VPNLOUT Panel on/off switch ot(Max current driving 1A) 110 COUT Crystal out 111 ARED1 Display A-port Red Data 1 112 ARED0 Display A-port Red Data 0 113 AGRN1 Display A-port Green Data 1 114 AGRN0 Display A-port Green Data 0 115 SDIO[3] Serial control I/F data in or Parallel port data [3] (Open

drain) MSB 116 Digital 1.8V Power VCCK 117 Digital 1.8V Ground GNDK 118 SCSB Serial control I/F chip select (Open drain) 119 SCLK Serial control I/F clock (Open drain) 120 DDCSDA2(DVI) Open drain (Internal 75K pull high) 121 DDCSCL2(DVI) Open drain (Internal 75K pull high) 122 PWM0 Pulse width modulation output port0 123 RESET_OUT Reset out 124 33VRST_REF Reference 3.3v for Reset Out 125 DPLL_VDD Power for digital PLL 126 DPLL_GND Ground for display digital PLL 127 XO Crystal OSC output 128 XI Reference clock input from external crystal or from

single-ended CMOS/TTL OSC

3.SM5964(PLCC) Function: MCU PIN SYMBOL DESCRIPTION

1 P4.2 Bit 2 of port 4

2 P1.0/T2 Bit 0 of port 1 & timer 2 clock out

3 P1.1/T2EX Bit 1 of port 1 & timer 2 control

4 P1.2 Bit 2 of port

5 P1.3/SPWM0 Bit 3 of port 1 & SPWM Channel 0



8 P1.6/SPEM3 Bit 6 of port 1 & SPWM Channel 3

9 P1.7/SPEM4 Bit 7 of port 1 & SPWM Channel 4

10 RES Reset

11 P3.0/RXD Bit 0 of port 3 & Receive data


13 P3.1/TXD Bit 1 of port 3 & Transmit data

14 P3.2/INT0 Bit 2 of port 3 & low true interrupt 0

15 P3.3/INT1 Bit 3 of port 3 & low true interrupt 1

16 P3.4/T0 Bit 4 of port 3 & Timer 0

17 P3.5/T1 Bit 5 of port 3 & Timer 1

18 P3.6/WR Bit 6 of port 3 & ext. memory write

19 P3.7/RD Bit 6 of port 3 & ext. memory read

20 XTAL2 Crystal out

21 XTAL1 Crystal in

22 VSS Sink voltage, ground


24 P2.0/A8 Bit 0 of port 2 & bit 8 of external memory address








32 PSEN Program storage enable

33 ALE Address latch enable


35 EA External access

36 P0.7/AD7 Bit 7 of port 0 & data/address bit 7 of external

memory


memory


memory


memory


memory


memory


memory


memory

44 VDD Drive voltage

4.TPA1517NE Function: Audio power amplifier 1 IN1 IN1 is the audio input for channel 1 2 SGND SGND is the input signal ground reference 3 SVRR SVRR is the midrail bypass mode enable 4 OUT1 OUT1 is the audio output for channel 1 5 PGND PGND is the power ground refernce 6 OUT2 OUT2 is the audio output for channel 2 7 VCC VCC is the supply voltage input. 8 M/SB M/SB is the mute/standby mode enable. When held at less

than 2V, this signal enables the TPA1517 for standby operation. When held between 3.4V and 8.8V, this signal enables the TPA1517 for mute operation. When held above 9.2V, the TPA1517 operates normally.

9 IN2 IN2 in the audio input for channel 2 10-20 GND/HS GND/HS are the ground and heat-sink connections. ALL

GND/HS terminals are the connected directly to the mount pad for thermal-enhanced operation.

1 2 3 4 5 6 7 8 9 10 11 12

A

B

C

D

121110987654321

D

C

B

A

Title

Number RevisionSize

A1

Date: 9-Mar-2006 Sheet of File: Drawn By:

5V 3PVCC

C43

0.1uF-0603-Y5V-+80%-20%-50V

GND

+ E25

47uF-16V-±20%-4*7-105

VI3 VO 2

AD

J1

U18AZ1117H-3.3TR-SOT-223

+12V

12VF1

2A-S1013-快断

+E33470uF-25V-±20%-10*13-105

D17

SK34(1N5822)-SMD/SMA

L9

TU5026U-470K-BK/NA

BS

1

IN2 SW 3

GN

D4

FB 5

CO

MP

6

EN7

NC

8

U13

MP1410ES-SO-8

C11

910

0pF-

0603

-NPO

-±5%

-50V C112

0.01uF-0603-X7R-±10%-50V

R3710Kohm-0603-±5%-1/10W

C111

0.01uF-0603-X7R-±10%-50V

R110

30.9Kohm-0603-±1%-1/10W

R11110Kohm-0603-±5%-1/10W

BS

C650.1uF-0603-Y5V-+80%-20%-50V

C37

0.1uF-0603-Y5V-+80%-20%-50V

C39

0.1u

F-06

03-Y

5V-+

80%

-20%

-50V

+

E32

470u

F-25

V-±

20%

-10*

13-1

05

-IN

V1

1SG

ND

2SV

RR

3O

UT1

4PG

ND

5O

UT2

6V

P7

M/S

S8

-IN

V2

91011 12 13 14 15 16 17 18 2019

U20TPA1517NE-DIP20

+E46 1000uF-16V-±20%-8*16-105

GND

+ E47100uF-16V-±20%-6*7-105

+E45 1000uF-16V-±20%-8*16-105

GND

+ E44470uF-25V-±20%-10*13-105

GND

D20 1N4001-DO-41

R1161Kohm-0603-±5%-1/10W

R1171Kohm-0603-±5%-1/10W

12V AP

C1200.1uF-0603-Y5V-+80%-20%-50V

ROUT

LOUT

GND

8VE3422uF-25V-±20%-4*7-105 C41

0.1uF-0603-Y5V-+80%-20%-50V

3V

C440.1uF-0603-Y5V-+80%-20%-50V

GND

VI3 VO 2

AD

J1

U19AZ1117H-3.3TR-SOT-223

+E4247uF-16V-±20%-4*7-105

C450.1uF-0603-Y5V-+80%-20%-50V

+

12

E41

100uF-10V-±20%-5*7－105

VI3 VO 2

AD

J1

U16FS8860-18CJ-SOT-223

VDDA1.8V

GND

5V

H3TEST

H4TEST

A.OUTR

A.OUTL

D41

1N4001-DO-41

D42

1N4001-DO-41

C6 0.1uF-0603-Y5V-+80%-20%-50V

E5947uF-16V-±20%-4*7-105

E6047uF-16V-±20%-4*7-105

AMP_STBQ9MMBT3904LT1(1A)-SOT-23

R112

10Kohm-0603-±5%-1/10W

R106

10Kohm-0603-±5%-1/10W

D18

3K3ohm-0805-±5%-1/8W

+12V

+ E2610uF-25V-±20%-4*7-105

+12V

C30.1uF-0603-Y5V-+80%-20%-50V

1517_STB

E1722uF-25V-±20%-4*7-105

C720.1uF-0603-Y5V-+80%-20%-50V

R56

100ohm-0603-±5%-1/10W

D45 NC/LL4148-LL-34 　　　　

D19 NC/LL4148-LL-34 　　　　

R65

NC/100ohm-0603-±5%-1/10W +E43NC/470uF-25V-±20%-10*13-105

D49NC/1N5822-SMD/SK34-SMA-TR-DO-27

L16

NC/47uH 12mm*12mm ±10% 2A

BS

1

IN2 SW 3

GN

D4

FB 5

CO

MP

6

EN7

NC

8

U15

NC/MP1410ES

C164

NC/100pF-0603-NPO-±5%-50V

C147

NC/0.01uF-0603-X7R-±10%-50V

R66NC/10Kohm-0603-±5%-1/10W

C146

NC/0.01uF-0603-X7R-±10%-50V

R190

NC/30.9Kohm-0603-±1%-1/10W

R191NC/10Kohm-0603-±5%-1/10W

C198NC/0.1uF-0603-Y5V-+80%-20%-50V

VI3

GN

D2

VO 1

U778L05-SOT-89

H1TEST

H2TEST

123456

CN14

NC/6PIN-2.0-D-H

DVD+5VDVD+5VGNDGNDDVD+12V

FB14

NC/SB3216-121

DVD+5V

12

3

+

_

CN13

DC-001-内径为2.0mm

1234

CN10

NC/4PIN-2.0-D-H

C140.1uF-0603-Y5V-+80%-20%-50V

12V

Inverter

ADJBL ON

123456

CN7

6PIN-2.0-D-H

R31Kohm-0603-±5%-1/10W

Q4MMBT3904LT1(1A)-SOT-23

GND

5V

R1084K7ohm-0603-±5%-1/10W

R107

NC/1Kohm-0603-±1%-1/10W

5V

BACKLIGHT_PW R92

10Kohm-0603-±5%-1/10W

R102NC/1Kohm-0603-±1%-1/10W

R100NC/1Kohm-0603-±1%-1/10W

R104NC/1Kohm-0603-±1%-1/10W

Q7NC/MMBT3904LT1(1A)-SOT-23

+E16

NC/10uF-25V-±20%-4*7-105

5V

BRIGHT


R68NC/6K8ohm-0603-±5%-1/10W

MUTE

R6

NC/0ohm-0603-±5%-1/10W

CPU5V

R156

NC/220ohm-0603-±5%-1/10W

DC_PW

DC2_PW

L4GZ1608D121T-0603

1.8V_AVCC

1.8V_DVCC

R49

NC/10Kohm-0603-±5%-1/10W

D6

NC/LL4148-LL-34 　　　　

D10

NC/LL4148-LL-34 　　　　

R36

NC/33ohm-0603-±5%-1/10W

AK

D11NC/3.3V

3.3V-MCU

E10247uF-16V-±20%-4*7-105

L18

GZ1608D121T-0603

C560.1uF-0603-Y5V-+80%-20%-50V

E1947uF-16V-±20%-4*7-105

L8

GZ1608D121T-0603

C550.1uF-0603-Y5V-+80%-20%-50V

3.3V_DVCC

3.3V_PLL3V

LSPK

RSPK

1234

CN11

4PIN-2.54-D-H　

GND

9

8

7

32

6541

AV7

CKX-3.5-9

R210 NC/0ohm-0805-±5%-1/4W

R218NC/0ohm-0805-±5%-1/4W

R248100ohm-0603-±5%-1/10W

R236100ohm-0603-±5%-1/10W

ROUTLOUT

R25

22ohm-0603-±5%-1/10W

R10270ohm-0603-±5%-1/10W

D1

8.2V-LL-34-1/2W

VIN1 OUT 2

COM 3FBK 4

ON5 GND 6

U1NC/AP1501-50K5A-TO-263

BS5V

R933Kohm-0603-±5%-1/10W

A

B

C

DD

C

B

A

Title

Number RevisionSize

A3


R79100ohm-0603-±5%-1/10W

R78100ohm-0603-±5%-1/10W 5DVCC8

SDA5

SCL6

GND4

TEST 7

A2 3

A1 2

A0 1

U9

AT24C16N-SO-8

SDASCL

C10

220

pF-0

603-

NPO

-±5%

-50V

C10

320

pF-0

603-

NPO

-±5%

-50V

GND

RESET

Y324.576MHZ-±30PPM-20PF-HC-49S

C10420pF-0603-NPO-±5%-50V

C10520pF-0603-NPO-±5%-50V

CPU5V

EA/VP35

XTAL121

XTAL220

RESET10

INT0,P3.214

INT1,P3.315

T0,P3.416

T1,P3.517

P1.02

P1.13

P1.24

P1.35

P1.46

P1.57

P1.68

P1.79

P0.0,AD0 43

P0.1,AD1 42

P0.2,AD2 41

P0.3,AD3 40

P0.4,AD4 39

P0.5,AD5 38

P0.6,AD6 37

P0.7,AD7 36

P2.0,A8 24

P2.1,A9 25

P2.2,A10 26

P2.3,A11 27

P2.4,A12 28

P2.5,A13 29

P2.6,A14 30

P2.7,A15 31

P3.7,RD 19

P3.6,WR 18

PSEN 32

ALE 33

TXD,P3.1 13

RXD,P3.0 11

VSS22

VD

D44

P4.21

P4.023

P4.3 12

P4.134

U25SM5964C40J-PLCC44

E224.7uF-50V-±20%-4*7-105

R7010Kohm-0603-±5%-1/10W

RTD_RST#GND

D43LL4148-LL-34 　　　　

MCU-VCC

TXDRXD

1234

CN18

4PIN-2.0-D-H-蓝色

SDA

SCL

15

2637

48

RP1

94*

4.7K

ohm

-060

3-±5

% R15

910

0ohm

-060

3-±5

%-1

/10W

R81

100o

hm-0

603-

±5%

-1/1

0W

C70.1uF-0603-Y5V-+80%-20%-50V

15

2637

48

RP1

84*

4.7K

ohm

-060

3-±5

%

C1080.1uF-0603-Y5V-+80%-20%-50V

1 5

2 63 7

4 8

RP1

74*

4.7K

ohm

-060

3-±5

%

DVD_IR

DV

D_S

TB

K0K1K2K3

K4K5K6

UOC_SDA

UOC_SCL

UOC_REQCOMM

UOC_READYCOMMUOC_REQREAD

AMP_STB

VT_SEL0

C8

100p

F-06

03-N

PO-±

5%-5

0V

C9

100p

F-06

03-N

PO-±

5%-5

0V

C10

100p

F-06

03-N

PO-±

5%-5

0V

C11

100p

F-06

03-N

PO-±

5%-5

0V

C12

100p

F-06

03-N

PO-±

5%-5

0V

C13

100p

F-06

03-N

PO-±

5%-5

0V

C1710

0pF-

0603

-NPO

-±5%

-50V

SDIO

DVD_STBDVD_CLK

DVD_IRDVD_DAT

GND

12345

CN19

NC/5PIN-2.0-D-H

R83 NC/330ohm-0603-±5%-1/10W

IR_IN

LED_OLED_G

12345678910

CN6

10PIN-2.0-D-H

K0K1K2K3K4K5K6K7

GND

12345

CN5

5PIN-2.0-D-H

CPU5V

C74

100p

F-06

03-N

PO-±

5%-5

0V

PPWR

BACKLIGHT_PW

K7

R2634K7ohm-0603-±5%-1/10W

R2644K7ohm-0603-±5%-1/10W

R266510ohm-0603-±5%-1/10W

R265510ohm-0603-±5%-1/10W

CPU5V

Q1

MM

BT3

906(

2A)-

SOT-

23

Q2

MM

BT3

906(

2A)-

SOT-

23

C14

4

0.01

uF-0

603-

X7R

-±10

%-5

0V

C14

50.

01uF

-060

3-X

7R-±

10%

-50V

LED_GRNLED_RED

LED_OLED_G

LED_GRNLED_RED

MUTE

DVD_IR

R87 33ohm-0603-±5%-1/10W

VT_SEL1CSSCK

RTD_RST#

DC_PWDC2_PW

1

5

2

63

7

4

8RP1NC/4*33ohm-0603-±5%

MUTEDVD_DAT

DVD_CLK

DVD_STB

R80

0ohm

-060

3-±5

%-1

/10W

L7 NC

/GZ1

608D

121T

3.3V-MCU

CPU5V

1

5

2

63

7

4

8RP164*33ohm-0603-±5%

1

5

2

63

7

4

8

RP12 4*33ohm-0603-±5%

15

2637

48

RP3

4*4.

7Koh

m-0

603-

±5%

15

2637

48

RP9

4*4.

7Koh

m-0

603-

±5%

15

2637

48

RP1

04*

4.7K

ohm

-060

3-±5

%

R77 NC/0ohm-1206-±5%-1/4W

R82 NC/0ohm-1206-±5%-1/4W

R158100ohm-0603-±5%-1/10W

MCU-VCC

MCU-VCC

MCU-VCC

MCU-VCC

MCU-VCC

IR_IN

R19

24K

7ohm

-060

3-±5

%-1

/10W

R17

74K

7ohm

-060

3-±5

%-1

/10W

CPU5VC163

0.1uF-0603-Y5V-+80%-20%-50V

CPU5V

MUTE

DVD_STB

15

2637

48

RP8

4*4.

7Koh

m-0

603-

±5%

R1094K7ohm-0603-±5%-1/10W

R1154K7ohm-0603-±5%-1/10W

R19100ohm-0603-±5%-1/10W

R88100ohm-0603-±5%-1/10W

R7100ohm-0603-±5%-1/10W

R12

84K

7ohm

-060

3-±5

%-1

/10W

15

2637

48

RP114*4.7Kohm-0603-±5%

R13

24K

7ohm

-060

3-±5

%-1

/10W

MCU-VCC

A

B

C

DD

C

B

A

Title

Number RevisionSizeE

Date: 9-Mar-2006 Sheet of File: C:\Documents and Settings\Iraq\桌面\别人的文件\B.UR.TU3A\B.UR.TU3A.ddbDrawn By:

GN

D1

GN

D2

1.8V

C4

3

3.3V

A3

4

Vre

fP_S

dac

5

Vre

fN_S

dac

6V

refP

_Sda

c7

Vre

fN_S

dac

8

vref

P_Sd

ac9

XTA

LIN

10

XTA

LOU

T11

IFVEDIO OUT43

AGC2SIF46VCC8V45

PH2L

F16

PH1L

F17

DVB/FM OUT44

VD

RB

22

P1.3/T1 107P1.6/SCL 108

3.3V 110

P1.7/SDA 109

P0.1/I2SDO1 105

P2.0/PWM 111P2.1/PWM0 112

P2.2/PWM1 113

P2.3/PWM2 114P3.0/ADC0 115P3.1/ADC1 116

P0.0/I2SDI1 106

EHT

32

AG

CO

UT

31

SIF2

30

SIF1

29

GN

DIF

28

IREF

27

VSC

26

VIF

IN2

25

VIF

IN1

24

VD

RA

23

D.G

ND

12V

G/L

ED13

DEC

DIG

14

CVBS2/Y255

SEC

PLL

19

C452

CVBS4/Y451

A.IN4L49

VP1

15

VD

DA

294

GN

D1

18

A.OUTL60

A.IN2R54A.IN2L53

A.IN4R50

CVBSO64

SVO48

AVL33

GND240

PLLIF41

A.OUTSL36

A.IN3L56

A.OUTR61

CVBS3/Y358A.IN3R57

VP247

SIFAGC42

A.IN5L34

A.IN5R35

A.OUTSR37

DECSDEM38

AUDEEM39

A.OUTHL62

VD

DA

193

GN

DA

92

VR

EFA

D91

VR

EFA

D_N

EG89

VR

EFA

D_P

OS

90

+3.3

V a

nalo

g88

BO

87

GO

86

RO

85B

LKIN

84B

CLI

N83

LPF

82

GN

D3

81

B/P

bIN

380

G/Y

IN3

79R

/PrIN

378

VO

UT

76

UO

UT

75

YO

UT

74

YSY

NC

73

VIN

70

UIN

71

+5V

com

b69

GN

D c

omb

68

HO

UT

67FB

ISO

/CSY

66SV

M65

A.OUTHR63

P0.2/I2SDO2 104

P0.3/I2SCLK 103

P0.4/I2SWS 102

VSSC2 101

VDDC2 100

P1.1/T0 99

P1.0/INT1 98

P0.5/INT0 97

VD

D96

VSS

95

P2.5/PWM4 123

P2.4/PWM3 122

GND 121

P3.3/ADC3 120

P3.2/ADC2 119

DECV1V8 118

1.8V 117

INSS

W3

77

1.8V 124

GND 125

P1.2/INT2 126

P1.5/TX 128

DEC

BG

20

E-W

21

YIN

72

C2/C359

P1.4/RX 127

U21

TDA15001H/N1B00-QFP128

AG

COU

T

SIF2

SIF1

VIF

IN2

VIF

IN1

VD

RA

VD

RB

E-W

VP1

P1.7/SDA

P1.6/SCL

VD

DA

2

+3.3

V a

nalo

g

BGRBLIN

K

BCLI

N

LPF

YO

UT

YSY

NC

HO

UT

FBIS

O/C

SY

SVM

DVB/FM OUT

AUDEEM

A.OUTSR

A.OUTSL

R1761Kohm-0603-±5%-1/10W

GND

C1580.022uF-0603-X7R-±10%-50V

R130680ohm-0603-±5%-1/10W

AG

C

C160

0.15uF-0603-Y5V-+80%-20%-16V

R20739Kohm-0603-±5%-1/10W

C12

50.

01uF

-060

3-X

7R-±

10%

-50V

R20

88K

2ohm

-060

3-±5

%-1

/10W

+

E56

2.2u

F-50

V-±

20%

-4*7

-105

C16

10.

22uF

-060

3-Y

5V-+

80%

-20%

-16V

+

E53

10uF

-25V

-±20

%-4

*7-1

05

C16

268

00pF

-060

3-X

7R-±

10%

-50V

C15

90.

022u

F-06

03-X

7R-±

10%

-50V

C84

0.1u

F-06

03-Y

5V-+

80%

-20%

-50V

+E71

10uF

-25V

-±20

%-4

*7-1

05

L21

SDFL

1608

S100

KT-

0603

C85

0.1u

F-06

03-Y

5V-+

80%

-20%

-50V

+E55

10uF

-25V

-±20

%-4

*7-1

05

L22

SDFL

1608

S100

KT-

0603

C82

0.1u

F-06

03-Y

5V-+

80%

-20%

-50V

+

E58

100u

F-16

V-±

20%

-6*7

-105

C

690.

1uF-

0603

-Y5V

-+80

%-2

0%-5

0V

+E54

100u

F-16

V-±

20%

-6*7

-105


1234

CN12

4PIN-2.0-D-H

D32

NC

/BZX

79C

2V4-

1/2W

-LL-

34

C15

00.

1uF-

0603

-Y5V

-+80

%-2

0%-5

0V

+

E72

47uF

-16V

-±20

%-4

*7-1

05

C1490.1uF-0603-Y5V-+80%-20%-50V

L29

GZ1608D121T-0603C15

4

0.1u

F-06

03-Y

5V-+

80%

-20%

-50V

L17SDFL1608S100KT-0603

C15

30.

1uF-

0603

-Y5V

-+80

%-2

0%-5

0V

C89

0.1u

F-06

03-Y

5V-+

80%

-20%

-50V

L28SDFL1608S100KT-0603

L15SDFL1608S100KT-0603

C88

0.1u

F-06

03-Y

5V-+

80%

-20%

-50V

+ E81

100u

F-16

V-±

20%

-6*7

-105

5VL2

6

SDFL

1608

S100

KT-

0603

C1520.1uF-0603-Y5V-+80%-20%-50V

+E75100uF-16V-±20%-6*7-105

+

E76

10uF-25V-±20%-4*7-105

C1510.1uF-0603-Y5V-+80%-20%-50V

R13410Kohm-0603-±5%-1/10W

R133

10Kohm-0603-±5%-1/10W

+12V

C148 0.22uF-0603-Y5V-+80%-20%-16V+E6910uF-25V-±20%-4*7-105

C155 3300pF-0603-X7R-±10%-50V

R204 390ohm-0603-±5%-1/10WC75 0.1uF-0603-Y5V-+80%-20%-50V

+E70 1uF-50V-±20%-4*7-105

+E68 2.2uF-50V-±20%-4*7-105

8V

C770.1uF-0603-Y5V-+80%-20%-50V

C128

0.1u

F-06

03-Y

5V-+

80%

-20%

-50V

3

5

6

7

26

54

90

91

92

R216 100ohm-0603-±5%-1/10W

R217 100ohm-0603-±5%-1/10W

C860.1uF-0603-Y5V-+80%-20%-50V

L37

GZ1608D121T-06033PVCC

R179

100o

hm-0

603-

±5%

-1/1

0W

R180

100o

hm-0

603-

±5%

-1/1

0W

R181

100o

hm-0

603-

±5%

-1/1

0W

C83

0.1u

F-06

03-Y

5V-+

80%

-20%

-50V

VD

DA

1.8V

VDDA1.8V

R213 100ohm-0603-±5%-1/10W

R214 100ohm-0603-±5%-1/10W

R215 100ohm-0603-±5%-1/10W

S-C

YC

S1

DSW-06

S-Y

C80 0.1uF-0603-Y5V-+80%-20%-50V

C78 0.1uF-0603-Y5V-+80%-20%-50V

C79 0.1uF-0603-Y5V-+80%-20%-50V

L25SDFL1608S100KT-0603

C870.1uF-0603-Y5V-+80%-20%-50V

+ E74100uF-16V-±20%-6*7-105

5V

C17

110

0pF-

0603

-NPO

-±5%

-50V

C17

210

0pF-

0603

-NPO

-±5%

-50V

C17

310

0pF-

0603

-NPO

-±5%

-50V

+E79

100u

F-16

V-±

20%

-6*7

-105

+

E80

100u

F-16

V-±

20%

-6*7

-105

C900.1uF-0603-Y5V-+80%-20%-50V

+E82

100u

F-16

V-±

20%

-6*7

-105

C91

0.1uF-0603-Y5V-+80%-20%-50V

R152

120ohm-0603-±5%-1/10W

R15475ohm-0603-±5%-1/10W

C17420pF-0603-NPO-±5%-50V

R153

120ohm-0603-±5%-1/10W

R15575ohm-0603-±5%-1/10W

C17520pF-0603-NPO-±5%-50V

R165

120ohm-0603-±5%-1/10W

R16675ohm-0603-±5%-1/10W

C17620pF-0603-NPO-±5%-50V

5V

E15

100u

F-16

V-±

20%

-6*7

-105

GND

5V/TV

C71

0.1u

F-06

03-Y

5V-+

80%

-20%

-50V

GND

5V

AG

C1

TU2

AS/

CE

3

SCL

4

SDA

5

NC

6

VC

C7

AD

C8

+33V

9

GN

D10

IF11

T1TDQ-6H3-W13FOXH

AGC

+E4810uF-25V-±20%-4*7-105

C66

0.1u

F-06

03-Y

5V-+

80%

-20%

-50V

R125

56ohm-0603-±5%-1/10W

IN1

IN2

GN

D3

OU

T4

OU

T5

SAW2M93 70M30

R113

39Kohm-0603-±5%-1/10W

R12

110

Koh

m-0

603-

±5%

-1/1

0W

R11

868

Koh

m-0

603-

±5%

-1/1

0W 5V/TV

+12V

R17

047

Koh

m-0

603-

±5%

-1/1

0W

E13100uF-16V-±20%-6*7-105

C680.1uF-0603-Y5V-+80%-20%-50V

IN11

OUT12

IN23

OUT24

IN35

OUT36 GN

D7

OUT4 8IN4 9

OUT5 10

IN5 11OUT6 12

IN6 13

VC

C14

U23

SN74LVC14-SO-14

L32

GZ1608D121T-0603

E1847uF-16V-±20%-4*7-105

C960.1uF-0603-Y5V-+80%-20%-50V

GND

+VS

R241

100ohm-0603-±5%-1/10W

VDRB

HOUT

+VS

TV_VS

TV_HS

5V

5V

RO

'

GO

'

BO

'

R73 NC/100ohm-0603-±5%-1/10W

R74 NC/100ohm-0603-±5%-1/10W

C157NC/47pF-0603-NPO-±5%-50V

C156NC/47pF-0603-NPO-±5%-50V

TV R

TV G

TV B

C1420.1uF-0603-Y5V-+80%-20%-50V

R26

8

NC

/0oh

m-0

603-

±5%

-1/1

0W

R26

70o

hm-0

603-

±5%

-1/1

0W

5V/T

V

SC1_SWITCH'

R875ohm-0603-±5%-1/10W

C70330pF-0603-NPO-±5%-50V

R6775ohm-0603-±5%-1/10W

C109330pF-0603-NPO-±5%-50V

A.OUTR

A.OUTL

S-Y'

S-C'

SDA

SCL

R14

410

0ohm

-060

3-±5

%-1

/10W

R14

510

0ohm

-060

3-±5

%-1

/10W

13

2

D8

BA

V99

LT1(

A7)

-SO

T-23

13

2

D50

BA

V99

LT1(

A7)

-SO

T-23

13

2

D7

BA

V99

LT1(

A7)

-SO

T-23

R26275ohm-0603-±5%-1/10W

AV1

C202

330pF-0603-NPO-±5%-50VGND

AV1'

5V

5V




P1

FM_OUT

R23 33ohm-0603-±5%-1/10W

+E8

47uF-16V-±20%-4*7-105

C121100pF-0603-NPO-±5%-50V

R8647Kohm-0603-±5%-1/10W

R69 1Kohm-0603-±5%-1/10W

+ E102.2uF-50V-±20%-4*7-105

C118100pF-0603-NPO-±5%-50V

R8547Kohm-0603-±5%-1/10W

R71 1Kohm-0603-±5%-1/10W

+ E122.2uF-50V-±20%-4*7-105

12

D21MLVS0603M07

12

D9MLVS0603M07

AV_AUD_L

AV_AUD_R

AV

AV_AUD_L

AV_AUD_R

S-Y'

S-C'

PC_AUD_L

PC_AUD_R

C130

100pF-0603-NPO-±5%-50V

R97

47Kohm-0603-±5%-1/10W

R72 1Kohm-0603-±5%-1/10W

+ E142.2uF-50V-±20%-4*7-105

C122100pF-0603-NPO-±5%-50V

R9347Kohm-0603-±5%-1/10W

R84 1Kohm-0603-±5%-1/10W

+ E232.2uF-50V-±20%-4*7-105

12

D24MLVS0603M07

12

D23MLVS0603M07

PC_AUD_L

PC_AUD_RPC_R_IN

IN1

IN2

GN

D3

OU

T4

OU

T5

SAW1M3953M30-视频

R98100ohm-0603-±5%-1/10W

C1320.01uF-0603-X7R-±10%-50V

C133

0.01uF-0603-X7R-±10%-50V

5V

R137

NC/22Kohm-0603-±5%-1/10W

VIFIN1

VIFIN2

R136

NC/1Kohm-0603-±5%-1/10W

C137NC/0.1uF-0603-Y5V-+80%-20%-50V

SIF1

SIF2

R141

NC/180Kohm-0603-±5%-1/10W

R143

NC

/22K

ohm

-060

3-±5

%-1

/10W

R139

NC

/6K

8ohm

-060

3-±5

%-1

/10W

R147NC/560Kohm-0603-±5%-1/10W

R150

NC/6K8ohm-0603-±5%-1/10W

D26BA792L8-SOD110

AA K KD28

NC/LL4148-LL-34 　　　　

D25NC/BA792L8-SOD110


R140

0ohm-0603-±5%-1/10W

OP2

R99

NC/100ohm-0603-±5%-1/10W

C123NC/0.1uF-0603-Y5V-+80%-20%-50V

+E30

NC/47uF-16V-±20%-4*7-105

5V_IF5V_IF

5V_IF

OP2

R182

100ohm-0603-±5%-1/10W

R24710Kohm-0603-±5%-1/10W

5V_RGB

L12

EC0410-101K

UOC_SDA

UOC_SCL

UOC_REQCOMM

UOC_READYCOMM

UOC_REQREAD

0.1uF-0603-Y5V-+80%-20%-50V

L13

SDFL

1608

S100

KT-

0603

+E40

47uF

-16V

-±20

%-4

*7-1

05

5V

C38

0.1u

F-06

03-Y

5V-+

80%

-20%

-50V

+33V

R17

110

0ohm

-060

3-±5

%-1

/10W

R242

4K7ohm-0603-±5%-1/10W

R255NC/10Kohm-0603-±5%-1/10W

R231NC/100Kohm-0603-±5%-1/10W

E50

NC/22uF-25V-±20%-4*7-105

R246

NC/4K7ohm-0603-±5%-1/10W

A8V'

R233

NC/4K7ohm-0603-±5%-1/10W

R254NC/10Kohm-0603-±5%-1/10W

R229NC/100Kohm-0603-±5%-1/10W

E49

NC/22uF-25V-±20%-4*7-105

R245

NC/4K7ohm-0603-±5%-1/10W

A8V'

DVD_AUD_R

DVD_AUD_L

8V

R227 NC/100ohm-0603-±5%-1/10W

E51NC/22uF-25V-±20%-4*7-105

C165 NC/0.1uF-0603-Y5V-+80%-20%-50V

2

1

AV1AAV-8.4-5(黄)

2

1

AV2AAV-8.4-5(白)

2

1

AV3AAV-8.4-5(红)

13578 6 4 2

RP22

4*4.7Kohm-0603-±5%

123456

CN4

NC/6PIN-2.0-D-H

AV-L

AV-R

GND

GND

GNDDVD-R

DVD-B

DVD-G

123456

CN22

NC/6PIN-2.0-D-H

DVD_R_INGNDGND

DVD_L_IN

COAXGND

2

1

AV6ANC/黑-8.4-5

COAX

AV1'

C1660.1uF-0603-Y5V-+80%-20%-50V

C16

80.

1uF-

0603

-Y5V

-+80

%-2

0%-5

0V

R15

747

ohm

-060

3-±5

%-1

/10W

DVD_AUD_R

DVD_AUD_L

CVBS-OUT

123456

CN16

NC/6PIN-2.0

12

D27

NC

/MLV

S060

3M07

12

D29

NC

/MLV

S060

3M07

E39

NC/22uF-25V-±20%-4*7-105

R230

NC/1K8ohm-0603-±5%-1/10W

R22

4

NC

/10K

ohm

-060

3-±5

%-1

/10W

R226NC/1K2ohm-0603-±1%-1/10W

R22

8

NC

/5K

6ohm

-060

3-±5

%-1

/10W

E63NC/47uF-16V-±20%-4*7-105


GND

+12VR223

NC/33ohm-0603-±5%-1/10W

C169NC/270pF-0603-X7R-±10%-50V

D33

NC/LL4148-LL-34 　　　　

R232NC/SDFL1608Q2R2KT(F）

Q16NC/MMBT3906(2A)-SOT-23

CVBSO

E37

NC/22uF-25V-±20%-4*7-105

R138

NC/1Kohm-0603-±5%-1/10W


8V

R142NC/0ohm-0603-±5%-1/10W

E24

NC/47uF-16V-±20%-4*7-105R103

4K7ohm-0603-±5%-1/10W

R101

NC/68Kohm-0603-±5%-1/10W

A.OUTSL

E9

NC/22uF-25V-±20%-4*7-105

R57

NC/1Kohm-0603-±5%-1/10W


R62NC/0ohm-0603-±5%-1/10W

E61 NC/47uF-16V-±20%-4*7-105

R554K7ohm-0603-±5%-1/10W

R54

NC/68Kohm-0603-±5%-1/10W

A.OUTSR

R22

NC/100ohm-0603-±5%-1/10W+ E6

NC/47uF-16V-±20%-4*7-105C92NC/0.1uF-0603-Y5V-+80%-20%-50V

8V'

R114

NC/75ohm-0603-±5%-1/10W

R64

NC/100ohm-0603-±5%-1/10W

R63

NC/100ohm-0603-±5%-1/10W

CVBS-OUT

A.OUTSL'

A.OUTSR'

CVBSO

A.OUTSL'

A.OUTSR'

3PVCC

+12V

3PVCC

2

1

AV5AAV-8.4-5(红)

2

1

AV8AAV-8.4-5(白)

PC_L_IN

R262K2ohm-0603-±5%-1/10W

E1

NC

/22uF-50V-±20%

-5*12-105

+12V

C48

0.1uF-0603-Y5V

-+80%-20%

-50V

1 3

2

D2BAV99LT1(A7)-SOT-23

C490.01uF-0603-X7R-±10%-50V

C580.01uF-0603-X7R-±10%-50V

C670.01uF-0603-X7R-±10%-50V

C990.01uF-0603-X7R-±10%-50V

C1000.01uF-0603-X7R-±10%-50V

C101

0.01uF-0603-X7R-±10%-50V

C470.1uF-0603-Y5V

-+80%-20%

-50V

1 3

2

D15BAV99LT1(A7)-SOT-23

1 3

2

D16BAV99LT1(A7)-SOT-23 +33V

BS

L19NC/SDFL1608S100KT

D22

33V-LL-34-1/2W

D30

NC/33V U574

C46

0.1uF-0603-Y5V-+80%-20%-50V

C1070.1uF-0603-Y5V-+80%-20%-50V

C1060.1uF-0603-Y5V-+80%-20%-50V

R252NC/75ohm-0603-±5%-1/8W

GND

DVD-R

R253NC/75ohm-0603-±5%-1/8W

GND

DVD-G

R257NC/75ohm-0603-±5%-1/8W

GND

DVD-B

R39

NC/0ohm-0603-±5%-1/10W

R40NC/0ohm-0603-±5%-1/10W

C14020pF-0603-NPO-±5%-50V

C13920pF-0603-NPO-±5%-50V

R6115ohm-0603-±5%-1/10W

R7615ohm-0603-±5%-1/10W

L1

GZ1608D121T-0603

A

B

C

DD

C

B

A

Title

Number RevisionSize

A0


For Single TTL Panel1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950

CN3

50PIN-0.5-L-M-下接-带锁

VSEL

DHS'DVS'

DE

CLK

DAGRN0DAGRN1DAGRN2DAGRN3

DAGRN4DAGRN5DAGRN6DAGRN7

DARED6

DARED0

DARED2

DARED4

DARED1

DARED3

DARED5

DARED7

DABLU1

DABLU7

DABLU5

DABLU0

DABLU2DABLU3

DABLU4

DABLU6

VSELS1

S2

S3

G4 D 5D 6D 7D 8

U26A04405-SO-8

PVCC

C1100.01uF-0603-X7R-±10%-50V

+

E29100uF-16V-±20%-6*7-105

C160.1uF-0603-Y5V-+80%-20%-50V

R206

100Kohm-0603-±5%-1/10W

PPWR


R964K7ohm-0603-±5%-1/10W

5V

R954K7ohm-0603-±5%-1/10W

123

CN8

3PIN-2.54-D- H-M　　

PVCCP3.3V

5V

VI3 VO 2

AD

J1

U10AIC1084(3.3V)-TO-263

P3.3V12

CN9

NC/2PIN -2.54-D-H-M　

+12V

5VPVCC

+E28100uF-16V-±20%-6*7-105

C150.1uF-0603-Y5V-+80%-20%-50V

R4433Kohm-0603-±5%-1/10W

R45100Kohm-0603-±5%-1/10W

R3175ohm-0603-±5%-1/10W

R4633Kohm-0603-±5%-1/10W

C500.1uF-0603-Y5V-+80%-20%-50V

C510.1uF-0603-Y5V-+80%-20%-50V

R47100Kohm-0603-±5%-1/10W

E3

22uF-25V-±20%-4*7-105

E4

22uF-25V-±20%-4*7-105

E5

22uF-25V-±20%-4*7-105

R43100Kohm-0603-±5%-1/10W

C520.1uF-0603-Y5V-+80%-20%-50V

R2975ohm-0603-±5%-1/10W

R4833Kohm-0603-±5%-1/10W

R3375ohm-0603-±5%-1/10W

GND

GND

GND

GND

GND

GND

5V_RGB

VGA_R

VGA_B VGA_B'

VGA_G VGA_G'

VGA_R'

VSELVSELVSEL

DABLU6

DABLU0DABLU1

DABLU7DABLU5DABLU3 DABLU2

DABLU4

DARED6

DARED0DARED1

DARED5DARED3 DARED2

DARED4

DAGRN5

DAGRN2DAGRN0

DAGRN7

DAGRN3DAGRN6

DAGRN1DAGRN4

DARED7

CLK

DHS'DVS'

DE

12345678910111213141516171819202122232425262728293031323334353637383940

CN17

2*20PIN-2.0-D-H-M

R16275ohm-0603-±5%-1/10W

R172100Kohm-0603-±5%-1/10W

E52

22uF-25V-±20%-4*7-105

C810.1uF-0603-Y5V-+80%-20%-50V

R17533Kohm-0603-±5%-1/10W

GND GND

Y

GNDGND

R16375ohm-0603-±5%-1/10W

R193100Kohm-0603-±5%-1/10W

R19833Kohm-0603-±5%-1/10W

C950.1uF-0603-Y5V-+80%-20%-50V

E57

22uF-25V-±20%-4*7-105

E66

22uF-25V-±20%-4*7-105

C940.1uF-0603-Y5V-+80%-20%-50V

R19433Kohm-0603-±5%-1/10W

R197100Kohm-0603-±5%-1/10W

R16975ohm-0603-±5%-1/10W

GND GND

R105

NC/0ohm-0603-±5%-1/10W

R604K7ohm-0603-±5%-1/10W


RXE3-RXE3+

RXO3+

RXE1+RXE1-RXE0+RXE0-

RXEC+RXEC-

RXO0-RXO0+RXO1-RXO1+RXO2-RXO2+RXOC-RXOC+RXO3-

RXE2-RXE2+

ADC_GND22 ADC_VDD21

B0+23

B0-24

ADC_GND37

SOG025

G0+26

G0-27

ADC_VDD38

R0+28

R0-29

B1+ / V631

AHS1 / V039

AVS1 / VCLK40

TMDS_TST / PWM0 / TCON25

TMDS_GND10

TMDS_VDD7 REXT6

TMDS_VDD13

RX2P8

RX2N9

TMDS_GND16

RX1P11

RX1N12

RX0P14

RX0N15

RXCP17

RXCN18

XO127

XI128

DPLL_GND126 DPLL_VDD125

APLL_VDD2

PLL_TEST1 / TCON0 / TCON33

PLL_TEST2 / TCON1 / TCON124

APLL_GND1

VC

CK

47

GN

DK

46

PVC

C59

PVC

C72

PVC

C83

PVC

C95

PVC

C10

8

PGN

D60

PGN

D71

PGN

D84

PGN

D96

PGN

D10

7

DD

CSC

L1 /

TCO

N4

50

DD

CSD

A1

/ TC

ON

951

SCLK

/ TC

ON

357

SDIO

[3] /

TC

ON

055

SDIO

[2] /

TC

ON

1154

SDIO

[1] /

TC

ON

753

SDIO

[0] /

TC

ON

1352

PWM

1 / T

CO

N0

/ CO

UT

48

BJT

_B58

BB

3P/B

BLU

761

BB

3N/B

BLU

662

BB

2P/B

BLU

563

BB

2N/B

BLU

464

BB

1P/B

BLU

365

BB

1N/B

BLU

266

BC

LKP/

BG

RN

767

BC

LKN

/BG

RN

668

BG

3P/B

GR

N5

69

DDCSCL2 / VCLK / TCON4 121

DDCSDA2 / V7 / TCON6 120

BG2P / TXE3+ 73BG2N / TXE3- 74BG1P / TXEC+ 75BG1N / TXEC- 76BR3P / TXE2+ 77BR3N / TXE2- 78BR2P / TXE1+ 79BR2N / TXE1- 80BR1P / TXE0+ 81BR1N / TXE0- 82

AB3P / TXO3+ 85AB3N / TXO3- 86AB2P / TXOC+ 87AB2N / TXOC- 88AB1P / TXO2+ 89AB1N / TXO2- 90ACLKP / TXO1+ 91ACLKN / TXO1- 92AG3P / TXO0+ 93AG3N / TXO0- 94

AG2P 97AG2N 98AG1P 99AG1N 100AR3P 101AR3N 102AR2P 103AR2N 104AR1P 105

SDIO[2] / V3 / TCON5 114SDIO[3] / V4 / TCON9 115SCSB / V5 / TCON7 118SCLK / V6 / TCON3 119

TCON9 / PWM0 122RESET_OUT 12333VRST_REF 124

SDIO[1] / V2 / TCON8 113

SDIO[0] / V1 / TCON10 112

AVS019

AHS020

B1- / V730

G1+ / V433 G1- / V532

R1+ / V136 R1- / V235 SOG1 / V334

SCSB

/ TC

ON

1256

PWM

2 / T

CO

N1/

TCO

N7

49

AR1N 106

33VPNLOUT 109TCON13 / COUT 110V0 / TCON2/PWM1 111

VC

CK

116

GN

DK

117

BG

3N/B

GR

N4

70

U5

RTD2013B-QFP128

C23

0.1u

F-06

03-Y

5V-+

80%

-20%

-50V

1.8V_DVCC

C28

0.1u

F-06

03-Y

5V-+

80%

-20%

-50V

1.8V_AVCC

C21

0.1u

F-06

03-Y

5V-+

80%

-20%

-50V

3.3V_PLL

C24

0.1u

F-06

03-Y

5V-+

80%

-20%

-50V

C25

0.1u

F-06

03-Y

5V-+

80%

-20%

-50V

3.3V_DVCC

C26

0.1u

F-06

03-Y

5V-+

80%

-20%

-50V

C27

0.1u

F-06

03-Y

5V-+

80%

-20%

-50V

AVS0AHS0

R0+R0-

G0+G0-

B0+B0-SOG0

R205

1Kohm-0603-±5%-1/10W

C22

0.1u

F-06

03-Y

5V-+

80%

-20%

-50V

C20

0.1u

F-06

03-Y

5V-+

80%

-20%

-50V

R14

4K7o

hm-0

603-

±5%

-1/1

0W

R15

4K7o

hm-0

603-

±5%

-1/1

0W

R16N

C/4

K7o

hm-0

603-

±5%

-1/1

0W

R17

NC

/0oh

m-0

603-

±5%

-1/1

0W

R18

NC

/0oh

m-0

603-

±5%

-1/1

0W

R20

10o

hm-0

603-

±5%

-1/1

0WPLL_TEST1PLL_TEST2TMDS_TEST TMDS_TEST

PLL_TEST1PLL_TEST2

R1215Kohm-0603-±5%-1/10W

R1333Kohm-0603-±5%-1/10W

3.3V_DVCC

RTD_RST#

AGRN0AGRN1

AGRN2AGRN3AGRN4AGRN5

1357 8

642

RP4 4*33ohm-0603-±5%

ARED0ARED1

ARED2ARED3ARED4ARED5ARED6ARED7

BG

RN

6B

GR

N7

BB

LU0

BB

LU1

BB

LU2

BB

LU3

BB

LU4

BB

LU5

BB

LU6

BB

LU7

CSSCK

SDIO

1357 8

642

RP5

4*33ohm-0603-±5%1357 8

642

RP15

4*33ohm-0603-±5%

1357 8

642

RP6

4*33ohm-0603-±5%

1357 8

642

RP2

4*33ohm-0603-±5%

1357 8

642

RP7

4*33ohm-0603-±5%

DEN

DC

LK

DH

SD

VS

C73

0.1u

F-06

03-Y

5V-+

80%

-20%

-50V

C64

0.1u

F-06

03-Y

5V-+

80%

-20%

-50V

C63

0.1u

F-06

03-Y

5V-+

80%

-20%

-50V

REF

DVI_SCLDVI_SDA

DAGRN0DAGRN1

DAGRN2DAGRN3DAGRN4DAGRN5DAGRN6DAGRN7

DARED6

DARED0

DARED2

DARED4

DARED1

DARED3

DARED5

DARED7

DABLU1

DABLU7

DABLU5

DABLU0

DABLU2DABLU3DABLU4

DABLU6

13578 6 4 2

RP144*33ohm-0603-±5%

DH

S'D

VS'

DE

C60

10pF

-060

3-N

PO-±

5%-5

0V

C57

10pF

-060

3-N

PO-±

5%-5

0V

C61

10pF

-060

3-N

PO-±

5%-5

0V

L2GZ1608D121T-0603

CLK

C62

27pF

-060

3-N

PO-±

5%-5

0V

Pb'

Y'

Pr'

G0+

G0-

C3110pF-0603-NPO-±5%-50V

R120

100ohm-0603-±5%-1/10W

R122

100ohm-0603-±5%-1/10W

C36

0.047uF-0603-X7R-±10%-25V

C42

0.047uF-0603-X7R-±10%-25V

C35

1uF-0603-Y5V-+80%- 20%－10V

B0+

B0-

C3210pF-0603-NPO-±5%-50V

R123

100ohm-0603-±5%-1/10W

R131

100ohm-0603-±5%-1/10W

C53

0.047uF-0603-X7R-±10%-25V

C54

0.047uF-0603-X7R-±10%-25V

SOG0

R160

NC/1Mohm-0603-±5%-1/10W

R0+

R0-

C3010pF-0603-NPO-±5%-50V

R90

100ohm-0603-±5%-1/10W

R91

100ohm-0603-±5%-1/10W

C33

0.047uF-0603-X7R-±10%-25V

C34

0.047uF-0603-X7R-±10%-25V

1

2

3

4

5

6

AV4AV3-8.4-16(绿、蓝、红)

GND

GND

GND

BRIGHT

PB

PR


C7620pF-0603-NPO-±5%-50V

C9320pF-0603-NPO-±5%-50V

R751Mohm-0603-±5%-1/10W

VGA_VS

VGA_HS

13

2

D12

BA

V99

LT1(

A7)

-SO

T-23

13

2

D13

BA

V99

LT1(

A7)

-SO

T-23

13

2

D14

BA

V99

LT1(

A7)

-SO

T-23

C970.1uF-0603-Y5V-+80%-20%-50V

5V

GND

VSEL VSELVSELGND

GNDGND

1 23 45 67 89 10

11 1213 1415 1617 1819 2021 2223 2425 2627 2829 30

CN2

2*15PIN-2.0-D-H-M

GND

GND

GND

GND

RXO0-RXO1-RXO2-

RXO3-RXOC-

RXO0+RXO1+RXO2+

RXO3+RXOC+

RXE0- RXE0+RXE1- RXE1+RXE2- RXE2+

RXEC- RXEC+RXE3- RXE3+

3V

5VR58

33ohm-0603-±5%-1/10W

C590.1uF-0603-Y5V-+80%-20%-50V

E1122uF-25V-±20%-4*7-105

GND

YC 9I1C 10

I0D 14

I1D 13

YD 12

I0C 11

S1

I0A2

I1A3

YA4

I1B6 I0B5

YB7

GND8

VCC 16

E 15

U24

QS3257Q-SOP-16

VGA-5V

RO1

GO1BO1

VGA-5V

VT_

SEL0

YC 9I1C 10

I0D 14

I1D 13

YD 12

I0C 11

S1

I0A2

I1A3

YA4

I1B6 I0B5

YB7

GND8

VCC 16

E 15

U17

QS3257Q-SOP-16

RO0

GO0BO0

VGA-5V

VGA_B'VGA_G'

VGA_R'

DVD-R

DVD-GDVD-B

TV GTV B

TV R

Pb'Y'

Pr'

Y01

Y22

Y3

Y34

Y15

INH6

VEE7

GND8 B 9A 10X3 11X0 12X 13X1 14X2 15VDD 16U2

CD74HC4052-SO-16

VT_SEL0

AVS0AHS0

GNDGND

TV_VS

TV_HS

C98

0.1u

F-06

03-Y

5V-+

80%

-20%

-50V

VG

ASC

LV

GA

SDA

R249

NC/0ohm-0603-±5%-1/10W

R256

NC/0ohm-0603-±5%-1/10WR258

NC/0ohm-0603-±5%-1/10W

P2

TEST


G1+

G1-

C114NC/10pF-0603-NPO-±5%-50V

R50

NC/100ohm-0603-±5%-1/10W

R51

NC/100ohm-0603-±5%-1/10W

C131

NC/0.047uF-0603-X7R-±10%-25V

C134

NC/0.047uF-0603-X7R-±10%-25V

C138

NC/1uF-0603-Y5V-+80%-20%-50V

B1+

B1-

C126NC/10pF-0603-NPO-±5%-50V

R52

NC/100ohm-0603-±5%-1/10W

R53

NC/100ohm-0603-±5%-1/10W

C135

NC/0.047uF-0603-X7R-±10%-25V

C136

NC/0.047uF-0603-X7R-±10%-25V

SOG1

R59

NC/1Mohm-0603-±5%-1/10W

R1+

R1-

C113NC/10pF-0603-NPO-±5%-50V

R41

NC/100ohm-0603-±5%-1/10W

R42

NC/100ohm-0603-±5%-1/10W

C127

NC/0.047uF-0603-X7R-±10%-25V

C129

NC/0.047uF-0603-X7R-±10%-25V

RO0

GO0

BO0

RO1

GO1

BO1

RO1

GO1

BO1

R32

0ohm-0603-±5%-1/10WR35

0ohm-0603-±5%-1/10WR38

0ohm-0603-±5%-1/10W

RO0

GO0

BO0

AVS1AHS1

R1+R1-

G1+G1-B1+B1-

SOG1

R20NC/0

R94NC/0

R89

NC/0

R119

NC/0AVS1

AHS1

VT_SEL1

VT_SEL1C141

0.1uF-0603-Y5V-+80%-20%-50V

C1430.1uF-0603-Y5V-+80%-20%-50V

R135

10Kohm-0603-±5%-1/10W

R14910Kohm-0603-±5%-1/10WR28

NC/0

5V

R151

0ohm-0603-±5%-1/10W

1 2 3 4 5 6 7 8

A

B

C

D

87654321

D

C

B

A

Title

Number RevisionSize

A2


VGAVS

VGAHS R4 100ohm-0603-±5%-1/10W

C220pF-0603-NPO-±5%-50V

R5 100ohm-0603-±5%-1/10W

C120pF-0603-NPO-±5%-50V

GND

GND

VGA_R

VGA_G

VGA_B

VGA_VS

VGA_HS

R22Kohm-0603-±5%-1/10W

R12Kohm-0603-±5%-1/10W

GND

GND

13

2

D4

BA

V99

LT1(

A7)

-SO

T-23

13

2

D5

BA

V99

LT1(

A7)

-SO

T-23

GND

5V

13

2

D3

BA

V99

LT1(

A7)

-SO

T-23

13

2

D35

BA

V99

LT1(

A7)

-SO

T-23

C4

0.1u

F-06

03-Y

5V-+

80%

-20%

-50V

13

2

D36

BA

V99

LT1(

A7)

-SO

T-23

VGA_R

VGA_G

VGA_B

VGA_SCL

VGA_SDA

VGAHS

VGAVSGND

GND

GND1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

CN1

D3 51 -0 15 F-001 GND

VGA5V

TXD

RXD

R3010Kohm-0603-±5%-1/10W

GND4

VCC 8A01

A12

A23 WP 7

SCL 6

SDA 5

U3

NC/24C02N-SO-8

R21 100ohm-0603-±5%-1/10WR11 100ohm-0603-±5%-1/10W

R3410Kohm-0603-±5%-1/10W

GND

DIGITAL DDC

VGA_SCL'VGA_SDA'

R24 100ohm-0603-±5%-1/10W

R27 100ohm-0603-±5%-1/10W

VGASCLVGASDA

C19

20pF

-060

3-N

PO-±

5%-5

0V

C29

20pF

-060

3-N

PO-±

5%-5

0V

GND

C5

0.1uF-0603-Y5V-+80%-20%-50V

5V

VGA_SCLVGA_SDA

Trouble shooting 1.Power Supply Trouble

Check F1 for 12V

Check F1 and CN13 Check E33(470μF/25V)for 5v

Check F1 for shortcut Check power output for

LDO

OK

Turn on or not

Check the power

supply net follow Turn on the set

Change LDO

Or The load is in

shorted

OKCheck Pin3 U13

For 350Khz

switch signal

U13/MP1410ES & D17/IN5822

Check L9/47μH

Higt Voltage Low voltage

U13/MP1410ES PIN5 & U13

Check C111/0.01F

YN

Y N

N YYN YN

Y N

N Y

OK Check Mcu

1,power supply

2,Reset

3,Crystal

N Y

2.Display Trouble

2.1 Black

Black Screen

Check 5V for BLON on CN7

Tunn on or not

Turn on

Check Mcu 1,power supply 2,Reset 3,Crystal

Check the cirture forQ4/MMBT3904

N

N

N

Y

Y

12V inverter input ?

Check the power supply Check the inverter or self-proofed

N Y

Check U25/SM5964 PIN43

2.2 White

White Screen

Check signal output of U5/RTD2023B

Check voltage between U25/SM5964 Q24 PIN3 or

check U25

Check voltage of Q24

Turn to power suppy trouble shorting

Check LCD or Panel Connector

Check U5 1,Power supply 2,Time circuit

Check Q23 0~3.3V（5V or 12V），according to the volitage）

N Y Check power supply (for panel)

Check voltage of Q23

Check Q23（be care for the shorting）

Check circuit between CN8 and CN9

N

N

N

N Y Y

Y

Y

2.3 Exceptional screen

Exceptional screen

Check voltage for the panel

Check the panel connector

Check LCD

Check the output net，the connector

Change the panel connector

Change LCD

Select the right panel

voltage

N

Y

N

N

Y

Y

Check U5 For Power supply & timer circuit

Y

Change/mend the part circuit

N

3.Audio Trouble 3.1 No Audio

No

Audio Check audio signal input

Check the

peripheral

audio

devices

U20/TPA1517NE PIN7 11.2V?

N Y

Y N

Check power U20 PIN8≥9.2V ?

Check power supply

for U20

Check the set of volume, mute

Reset

Check signal from C11

Y N

Check

the

speaker

N Y

Check U25/SM5964

And U25 I/0 interface

(PIN6,12)

Check U20 PIN1 and PIN9 for signal input

Y N

Y N Check U20 PIN4 and PIN6 for

signal output Chekc U21PIN60,61for signal output

Y N

Check

U20 or

E45/100

Examine and repair the output net between U20and CN11

Check net between U21 PIN60,61And U20PIN1,9

Check input audio input AV:U21 PIN49,50 PC:U21PIN53,54

Check U21

Check the net between audio input and U21

Y N

Y N

3.2 TV No Audio

TV no audio, having picture

Check audio and PC AV

N Y

Turn to NO AUDIO

trouble shooting

Check signal ouput of SAW2/M9370M30 PIN1

1. check SAW2

2. check U21 PIN29,30

3. check power supply of U21

4. make sure U21 is damaged

Check the net between SAW2

Pin1and C133/0.01μF

Check C133

Y N

3.3 TV Audio abnormal

Noise and NICAM can’t be detected

Check the audio system

Select the right audio

Search again

Picture is normal?

Check C113/0.01UF、D26、R140/0Ω or change SAW2

N

N

Y

Y

4.Function Trouble 4.1 TV

TV can not search/No picture

Check RF signal input

N

Examine

and repair

RF device

Y

Check voltage T1/TDQ-6H3PIN6 for 5V

Examine

and repair

The power

supply net

Y N

Check voltage T1 PIN3 for 0V

Examine

and repair

R267/0Ω

N Y

Check I2C signal T1 PIN4,5

Check I2C net

(connect with

U25/SM5964

PIN16,17

N Y

Check signal T1 PIN11

N

Check the net between

T1 PIN11 and

U21 PIN24,25

;Power supply for U21

Y

Check voltage T1 PIN1 >1V

Examine and

repair

The circuit

N Y

Change

T1/TDQ-6H3

Check voltage T1 PIN9 for 33V

Examine

and repair

33V

circuit

Y N

4.2 PC

Picture not in center Missing color Picture dithering No signal

Auto adjust

Check U5 RGB input

Reset

Y N

Check R,G,B circuit

Check VS,HS signal

Check OSD settingReset

Check VS.HS i i

Y N

Check VS.HS

PC

4.3 AV/SV SCART

YPbPr/YCbCr 、S- Video、AV

Missing color

No signal No signal except PC

Reset Check RGB Check VS, HS circuit Check the circuit for power supply of U21

Check RGB signal input for U5

Y N

Sincere forever