Haier LT42A1 Service Manual Download Page 81 | Manualshive

Page: 81 / 82

background image

81

Q40G2010 42100

IO BACK LABEL

Q44T3231 21 11

EVA WASHER

705TQ934NE5

BEZEL ASS'Y 42"

0Q1G1030 6120

SCREW

A33T0536 GME1L0100

KEY HOLDER

A33T0537 QV 1L0100

KEY PAD

A33T0562 ED 1C0100

IR LENS

A33T0563 1 1C0100

POWER LENS

A34T0978 GMB1L0130

BEZEL 42

KEPF9QAK

KEY

BOARD

CN001

033G8032 3F HR

CONNECTOR 3P 1.25

R005

061G06031102FY

RST CHIPR -1% 1/10W YAGEO

R001

061G06031102FY

RST CHIPR -1% 1/10W YAGEO

R007

061G06031801FY

RST CHIPR 1.8KOHM +-1% 1/10W YAGEO

R003

061G06031801FY

RST CHIPR 1.8KOHM +-1% 1/10W YAGEO

R006

061G06034301FT

RST CHIP 4K3 1/10W 1%

R002

061G06034301FT

RST CHIP 4K3 1/10W 1%

R004

061G06034700FT

RST CHIP 470R 1/10W 1%

C002

065G060310422K F

CAP CHIP 0603 0.1UF K 25V X7R

C001

065G060310422K F

CAP CHIP 0603 0.1UF K 25V X7R

SW05

077G 607 2 FD

CHIP TACT SW BY FORWARD
SFKQGMA2125T-PL

SW06

077G 607 2 FD

CHIP TACT SW BY FORWARD
SFKQGMA2125T-PL

SW07

077G 607 2 FD

CHIP TACT SW BY FORWARD
SFKQGMA2125T-PL

SW02

077G 607 2 FD

CHIP TACT SW BY FORWARD
SFKQGMA2125T-PL

SW03

077G 607 2 FD

CHIP TACT SW BY FORWARD
SFKQGMA2125T-PL

SW04

077G 607 2 FD

CHIP TACT SW BY FORWARD
SFKQGMA2125T-PL

SW01

077G 607 2 FD

CHIP TACT SW BY FORWARD
SFKQGMA2125T-PL

ZD001

093G 64 37 N

VPORT0603100KV05

ZD002

093G 64 37 N

VPORT0603100KV05

E715 715G3293K01001004S TV-KEY

136*23.5*1.6MM 1/7 D/D FR4 LE99J

E715 715G3293K01001004W TVKEY

136*23.5*1.6MM

1/7

D/D FR4 LE99J

2nd source

Q16G0001 10 4

EVA WASHER

Q16G0001 10 7

EVA

Q44T3231 21 36

EVA WASHER

IRPF9QAS

IR

BOARD

U001

056G 627 14 1

IC KSM-2003TN2ES1 37.9KHZ

CN001

033G8032 6F HR

CONNECTOR

Q003

057G 417 18 T

PMBT3904 SOT-23

Q002

057T 417907 T

TRA PMBT3906 PNP -200MA/-40V SOT-23

Q001

057T 417907 T

TRA PMBT3906 PNP -200MA/-40V SOT-23

R013

061G0402103 JT

RST CHIP 10K 1/16W 5% TZAI YUAN

R004

061G0603101 JT

RST CHIP 100R 1/10W 5% TZAI YUAN

R005

061G0603103 JT

RST CHIP 10K 1/10W 5% TZAI YUAN

R001

061G0603123 JT

RST CHIPR 12KOHM 1/10W TZAI YUAN

R011

061G0603123 JT

RST CHIPR 12KOHM 1/10W TZAI YUAN

R003

061G0603330 JT

RST CHIP 33R 1/10W 5% TZAI YUAN

R002

061G0603473 JF

RST CHIPR -5% 1/10W FENGHUA

R012

061G0603473 JF

RST CHIPR -5% 1/10W FENGHUA

R010

061G0603681 JT

RST CHIPR -5% 1/10W TZAI YUAN

«
...
79
80
81
82
»

Summary of Contents for LT42A1

Page 1: ...RVICING 6 2 Power Board 33 6 3 Key Board 37 6 4 IR Board 37 7 Adjustment 38 8 Block Diagram 39 9 Wiring Diagram 40 10 Schematic Diagram 41 10 1 Main Board 41 10 2 Power Board 55 10 3 Key Board 61 10 4 IR Board 62 10 Exploded View 63 11 BOM List 65 Table of Contents 1 Important Safety Notice 2 Revision List 3 1 General Specifications 4 2 Operating Instructions 6 2 1 The Use of Remote Control 6 2 2 ...

Page 2: ...cs might create shock fire or other hazards Under no circumstances should the original design be modified or altered without written permission from Haier Haier assumes no liability express or implied arising out of any unauthorized modification of design Servicer assumes all liability FOR PRODUCTS CONTAINING LASER DANGER Invisible laser radiations when open AVOID DIRECT EXPOSURE TO BEAM CAUTION U...

Page 3: ...3 Revision List Version Release Date Revision Instructions Model Name A00 Feb 26 2009 Initial Release E42AM2NB3WH72N ...

Page 4: ...an rates 480p 480i 576p 576i 720p 1080i 1080p 42 only SCART 1 SPDIF HDMI 1 SCART 1 SPDIF HDMI 1 SCART 1 SCART 2 SPDIF HDMI 1 HDMI 2 SCART 1 SCART 2 SPDIF HDMI 1 HDMI 2 SCART 1 SCART 2 SPDIF HDMI 1 HDMI 2 HDMI 3 SCART 1 RGB CVBS in out audio in out SCART 2 S Video CVBS in out audio in out Side Connectors COMMON INTERFACE AV In Composite Audio Video Earphone Output WEIGHT DIMENSIOIN Dimensions with ...

Page 5: ...100 240V 50 60Hz AC220 240V 50 60Hz AC220 240V 50 60Hz AC220 240V 50 60Hz Audio Power 3W 3W 3W 3W 5W 5W 5W 5W 10W 10W Ambient Temperature 5 C 35 C PACKAGE CONTENTS Supplied Accessories TV unit x1 Power cord x 1 Remote control x1 with two size AAA alkaline batteries User manual x1 Setup Guide x1 ...

Page 6: ... change to the next page marked as subtitle In Text mode Select the next page marked as a subtitle page and request it as the display page ZOOM Select the display aspect from Auto Normal 4 3 Wide 16 9 subtitle full screen or 14 9 mode DUAL Press to select from mono stereo Dual I or Dual II AUDIO ADJ Press to choose from Personal Speech Music VIDEO ADJ Press to choose the Smart Picture mode from Pe...

Page 7: ...harpness To improve detail 7 Colour Temperature To choose between Normal neutral Warm redder and Cool bluer 8 Advanced Control Noise Reduction To filter out and reduces the image noise and improve picture quality Select the effect degrees from Off Low Medium High or Auto Flash Tone To adjust the skin colour to be more natural Back Light To make the background colour brighter or darker DCR Dynamic ...

Page 8: ...it should be adjustable in 10ms steps as the IRD may have several different user set ups resulting in different a v delays e g the IRD may be connected to several types of external audio amplifiers and the STB may be connected to several types of external screens 6 AVL Choose On or Off to adjust volume to be consistent across programmes and channels automatically The following functions are only a...

Page 9: ... channels submenu and choose from Channel Scan Update Scan Single RF Scan Analog Manual Scan Channel Skip Channel Sort Channel Edit Decoder and Analog CH Fine Tune Channel scan Channel Scan will retune the television automatically It is recommended to run the Channel Scan periodically to ensure that all new services are added Update scan Search the new channels automatically that are not in the ch...

Page 10: ...he channel number and channel name by using the number buttons 0 9 Note The following RC number mapping table will not be shown on the TV screen Decoder Analog only Channel Decode support the Canal paid television channel however the channel also broadcast some un encrypted programs These programs without encryption can be viewed free of charge Analog CH Fine Tune Select Analog CH Fine Tune in the...

Page 11: ...nguages are broadcasted If subtitle data in a selected language is not broadcasted the default language subtitle will be displayed Subtitle Type To choose the subtitle type from normal or hearing impaired 5 Teletext Language Digital Teletext Language To select the teletext language Decode Page Language To set the teletext language to the regional location 6 Common Interface This menu appears with ...

Page 12: ... default code 5 Clear All To clear all the settings in the parental submenu COMMON INTERFACE MODULE The Common Interface CI Slot is designed to accept the Conditional Access CA Module coupled with a Smart card in order to view pay TV programmes and additional services Contact your Common Interface service provider for further information about modules and subscription options Please note that CA m...

Page 13: ...13 3 Select Common Interface to view the menu options and information on the inserted CI card 4 Press OK to access the card menu for more details refer to the module s instruction manual ...

Page 14: ...tware using the Download menu The data for various units are transferred consecutively on a special receiving channel 2 You need to search the channel with updating code stream Note you can get information from the TV shop or internet Operation 1 When you search the channel You will get a information 2 Press to confirm if you would like to Accept this new software or Reject and use button to actio...

Page 15: ...5 3 After the programming please use to confirm if you would like to restart the TV The software will be updated completely after restart the TV NOTE You must not switch off the unit during this process ...

Page 16: ...transmits S Video CVBS video in out and audio in out Note SCART1 2 has monitor out CVBS YPbPr ATV DTV PC IN Connect the video and audio cables from a computer here COMPONENT Y Pb Pr with Audio L R Connect the primary source for component video devices such as a DVD Player or set top box here SPDIF Digital Audio Out When a digital audio signal is associated with the input selected for viewing the d...

Page 17: ...next higher Programme number 4 CH CH Press to select the next lower Programme number 5 MENU Menu key Press to open or exit the OSD on screen display menu 6 INPUT Input key Press to select the input source 7 POWER Power key Press to turn on off standby the TV set Press to turn on TV after the power on status LED had changed to the Blue colour and stopped flashing ...

Page 18: ... Data1 14 Reserved N C on device 5 TMDS Data1 shield 15 SCL 6 TMDS Data1 16 SDA 7 TMDS Data0 17 DDC CEC Ground 8 TMDS Data0 shield 18 5V Power 9 TMDS Data0 19 Hot Plug Detect 10 TMDS Clock Full Scart Pin No Description Pin No Description 1 Audio Output Right 12 N C 2 Audio Input Right 13 GND Red 3 Audio Output Left 14 GND Blanking 4 GND Audio 15 Red Input 5 GND Blue 16 RGB Switching Control 6 Audi...

Page 19: ...Hz or 60Hz refresh rate Audio input Sensitivity 500mV rms For rated power the amplifier should be able to handle input signal up to 2 0V input impedance 10KΩ SCART input output Full SCART includes RGB in CVBS audio L R in Monitor out Half SCART includes S Video in CVBS audio L R in Monitor out HDMI High Definition Multimedia Interface Support 480i 480p 576i 576p 720p 1080i format with HDCP Digital...

Page 20: ...480 60i Component 720 x 480 60i 720 x 480 60p 720 x 576 50i 720 x 576 50p 1280 x 720 60p 1280 x 720 50p 1920 x 1080 60i 1920 x 1080 50i HDMI 720 x 480 60i 720 x 480 60p 720 x 576 50i 720 x 576 50p 1280 x 720 50p 1280 x 720 60p 1920 x 1080 50i 1920 x 1080 60i 1920 x 1080 25p 1920 x 1080 30p 640 x 480 60Hz 800 x 600 60Hz 1024 x 768 60Hz 1360 x 768 60Hz ...

Page 21: ...4 60 02 10 55 935 VESA 1440x900 59 887 11 65 29 CVT1 76MW 1680x1050 59 954 12 64 674 CVT1 76MW R 1680x1050 59 883 13 66 587 CVT2 3MA R 1920x1080 60 HDMI High Definition Multimedia Interface support format 1 Support 480i 480p 576i 576p 720p 1080i format with HDCP 2 Digital interface with 4 channels TMDS signal Scart input output description TV Source Screen Display Source SCART1 Out SCART2 Out ATV ...

Page 22: ...the following pictures with the LT42A1 only for your reference 1 Unscrew the 5 screws in red to remove NECK COVER and STAND BASE and as Fig 1 Fig 1 2 Unscrew the 16 screws in red to remove REAR COVER and COVER IO and as Fig 2 Fig 2 3 Disconnect all the WIRES in green as Fig 3 ...

Page 23: ...23 Fig 3 4 Unscrew the 17 screws in red to remove MAIN POWER INVERTER KEY IR BOARD as Fig 4 Fig 4 5 Unscrew the 12 screws in red to remove PANEL SHIELD COVER SIDE VESA BRACKET and STAND BKT as Fig 5 ...

Page 24: ...24 Fig 5 6 Unscrew the 9 screws in red to remove STAND_BKT L R SPEAKER as Fig 6 Fig 6 7 The BEZEL ...

Page 25: ...w Chart 1 No power No power LED Off Check the AC input and the power is ON Power On Check the IR board and LED Replace the IR board Replace the main board Power board output 5V Replace the power board No Yes No Yes No ...

Page 26: ... red Replace the main board Replace the Power board No Yes No Yes No No Power board output 24V Check the power key is under control Check the IR receiver is normal Replace the power board Replace the key board Yes Replace the IR board ...

Page 27: ... the Panel No display LED Blue Replace the main board Check the backlight is On Check the LVDS cable Reinsert or replace the LVDS cable Replace the main board Replace the Panel No Yes Yes No Yes No No Yes Yes No Yes No Power board output 24V Check TV is under control and power on off by remote control and power key ...

Page 28: ...udio cable or change the TV system Replace the cable Replace the speaker Replace the main board No Yes No Check the cable between the speakers and main board is ok Check the speaker resistance value is in spec Remark The value is marked on the speaker Check the audio source connection and the TV system are correct Yes No No Yes ...

Page 29: ...function Replace the battery Replace the remote control Whether the IR board is abnormal Yes No Replace the IR board Replace the main board No Yes No Yes Use the other remote controls Check the remote control battery is not properly placed or no power ...

Page 30: ... work normally Key board connected properly Reconnect the key board Buttons are ok Replace the button function Yes No Key board is ok Replace the key board Replace the main board No Yes No Yes OSD is unstable or can t work normally ...

Page 31: ...31 6 PCB Layout 6 1 Main Board 715G3431 1 ...

Page 32: ...32 ...

Page 33: ...33 6 2 Power Board 715G3351 1 ...

Page 34: ...34 ...

Page 35: ...35 ...

Page 36: ...36 715G3358 2 ...

Page 37: ...37 6 3 Key Board 715G3293K01001004S 6 4 IR Board 715G3478R01002004M ...

Page 38: ... adjust the white balance do ADC only Press Menu and 1 9 9 9 in Remote Control to enter into the factory mode Color Temperature Spec Warm Normal Cool CCT 6500ºK 9000ºK 11000ºK x 0 314 02 0 289 02 0 278 02 y 0 329 02 0 291 02 0 278 02 ...

Page 39: ...39 8 Block Diagram ...

Page 40: ... 40 Pin Panel Scaler IC MT5362 U400 CN100 LVDS Cable Power Board IR Board 6 Pin CN903 CN001 Key Board 3 Pin CN001 CN750 CN391 CN600 CN801 12 Pin 5 Pin 3 Pin CN802 6 Pin 2 Pin CN8801 CN8802 11 Pin 4 Pin Speaker Speaker Main Board ...

Page 41: ...100R 1 16W 5 R100 NC 22K 1 10W DV18_DDR C106 100N 16V 5V_STB 5V1 TO 5V_SW BY OPWRSB STANDBY DV33 2 4 5 7 8 11 12 13 14 R103 NC 33K 1 10W 5 FB101 220R 2000mA 1 2 SMD 0402 GND 2 3 4 5 6 7 8 9 10 11 12 13 14 GPIO_16 R150 NC 10K 1 10W 5 DV18_DDR 5V_STB 24V 13 C111 330UF 16V DV33SB Q107 MMBT3906 PNP C112 330UF 16V SMD 0402 OPWRSB 5V_SW ON OFF Normal High Stand_By Low TP103 1 OPCTRL3 TP105 1 C124 100N 1...

Page 42: ...10W R168 Q155 15UH R151 120 OHM 1 1 10W C172 NEARLY U155 68K 2R2 2K2 C176 R166 R159 C156 N C 5V1_TUN R164 22K 1 10W C159 100uF 10V 10K C157 NC 4 7uF25V SMD 0402 C165 NC 220N 25V 5V_STB TO DV33SB 330P AV25 3 DV33 N C DV18_DDR 100P DV33SB 4 5 7 10 12 13 14 SI5441 R174 N C C172 AV25 N C U154 LD1117S TR 3 1 2 4 VIN GND VOUT TH N C N C AV12 C185 NC 330P 50V 5V_SW TO AV33 R173 N C PANEL VCC 5V 5V_SW ADJ...

Page 43: ...AS_IF NC AV33 AV25 R201 0R05 1 10W 5 Q200 MMBT3904 3 1 2 CVBS0P NXP_DIF1 C218 10U 10V NXP 0R NC C224 100P 50V R231 ATV_MUX_IN 9 RF_AGC_Tuner Q201 MMBT3904 3 1 2 DVSS25_IFADC R202 4K7 1 10W Near Tuner C235 100N 16V C245 3 3pF SMD 0402 R200 0R05 1 10W 5 NC C208 10N 16V FB204 120R 500mA 1 2 R236 0R05 1 10W 5 3 3P 100N AVDD33_SIF RF_AGC_5362 R230 0R05 1 16W R215 10K 1 10W 5 AV33 VINDC C236 1uF 16V C22...

Page 44: ...VSS DVSS DVSS DVSS DVSS DVSS DVSS DVSS DVSS DVSS DVSS DVSS DVSS DVSS DVSS DVSS DVSS DVSS DVSS DVSS DVSS DVSS DVSS DVSS DVSS DVSS DVSS DVSS DVSS DVSS DVSS DVSS DVSS DVSS DVSS DVSS DVSS DVSS DVSS DVSS DVSS DVSS DVSS DVSS DVSS DVSS DVSS DVSS DVSS DVSS DVSS DVSS DVSS DVSS DVSS DVSS DVSS DVSS DVSS DVSS DVSS DVSS DVSS DVSS DVSS DVSS VCCK VCCK VCCK VCCK VCCK VCCK VCCK VCCK VCCK VCCK VCCK VCCK VCCK VCCK V...

Page 45: ...3 1 2 JTDI R304 10K 1 16W 5 R337 NC 4K7 1 10W 1 PANEL_VCC_ON OFF 2 AVSS12_PLL RC6 TP301 1 DV33 AVDD33_USB USB_DP R320 100R 1 16W 5 U302 MAX809STRG 1 2 3 GND RESET VCC C327 100N 16V Brand GND 1 2 3 4 6 7 8 9 10 11 12 13 14 OXTALI SMD 0402 KEY_MENU_L_R_SOURCE HPDET JTMS R338 470 OHM 1 10W NVM_WEN 538x NVM write control write_enable High write_disable Low KEY_MENU_L_R_SOURCE 7 RC6 RF_AGC_5362 R312 NC...

Page 46: ...R DRAM SMD 0402 RA6 RDQ1 RDQ21 C377 100N 16V RDQ30 C345 100N 16V SMD 0402 RCLK0 RA1 RA4 MRRAS C352 1uF 16V SMD 0402 DV18_DDR RDQ22 MRA12 MRA7 RDQ16 MRA2 MRA10 RP350 22 OHM 1 16W 1 2 3 4 8 7 6 5 C384 100N 16V R351 22R 1 16W 5 SMD 0402 RBA0 RA8 RA3 MRA9 RDQ15 RDQM2 DV18_DDR RBA1 RDQ12 C365 100N 16V RCLK0 MRA10 U351 16MB x16 DDR FBGA 84 A1 A2 A3 A7 A8 A9 B1 B2 B3 B7 B8 B9 C1 C2 C3 C7 C8 C9 D1 D2 D3 D...

Page 47: ...16W 5 SMD 0402 DV33 TO KEY PAD BOARD POWE SMD 0402 Change CN392 footprint 11 27 Benson OSDA1 5 OSDA1 DV33 POCE1 GPIO_16 R398 10K 1 16W 5 TVTREF 1 Light_Sensor V33 R374 1K 1 10W 5 Yes U0RX 5 10 R397 10K 1 16W 5 Yes DV33SB RC6 R365 4K7 1 10W PDD0 4 8 C399 NC 10N 50V PDD6 4 8 U0RX R368 0R05 1 16W Others PARB R384 3 9KOHM 1 1 10W TX R369 0R05 1 16W OSCL1 5 R370 100 OHM 5 1 10W U391 PAALE 4 8 Key 1 C39...

Page 48: ...A0 TP413 1 C772 NC 10PF50V CI_A2 TS_D0_OUT CI_GPIO4 PDD0 POOE TS_SYNC_IN R787 0R05 1 10W 5 PDD5 TP412 1 CL 20P GND TS0INCLK CI_CE PARB GND C403 100N 16V R441 0R05 1 10W 5 CI_DV18 CI_A13 CI_VS2 CI_OE GND TP417 1 CI_INDATA3 CI_AV33 CI_OUTDATA2 R407 10K 1 10W 5 R422 NC 0R05 1 10W 5 CI_VCC CI_INDATA3 DV33 1 2 4 5 7 11 12 13 14 CI_OUTDATA1 C434 10pF POWE 4 7 GND C423 100N 16V C412 100N 16V MT536X INTER...

Page 49: ...R530 0R05 1 16W C502 100N 16V SCT1_AUL_OUT 11 SCT2_AVO_GND ZD504 NC VPORT0603100KV05 1 2 R510 0R05 1 16W NEARLY IC SCT2_AUR_OUT 11 SCT1_AUR_OUT SCT2_AV_IN SOY1 PR1P Y1P SMD 0402 SMD 0402 C514 47NF16V NEAR MT5362 SMD 0402 SOY1 10 5V_SW C_AUTO_DET 10 SCT1_AVO_GND SCT1_AV_OUT SMD 0402 5V_SW 1 2 5 8 10 11 12 13 14 PB1P 10 C504 47NF16V ZD508 NC VPORT0603100KV05 1 2 Full SCART Half SCART SMD 0402 Others...

Page 50: ...10U 10V Y5V SMD 0402 AVDD33_REG PR0_IN 5V_SW Y1N R597 0R05 1 16W SMD 0402 5V_SW AVDD33_CVBS C574 15P 50V L551 0U10 H C568 10N 16V NEAR MT5362 AV1_LIN 13 CVBS0N C_AUTO_DET AVSS33_REG RED_GND R579 75 OHM 1 16W L553 0U10 H R772 10KOHM 5 1 10W SMD 0402 VGA_PLUGPWR GRN VGA_HIN CN554 DSUB15 FEM 1 6 2 7 3 8 4 9 5 11 12 13 14 15 10 17 16 18 19 ZD564 NC UDZSNP5 6B 1 2 VGA_LIN 13 SC2_C_IN 9 L AV12 AV1_Audio...

Page 51: ...10W 5 SMD 0402 5V_SW SIDE_LIN AVSS33_VDAC DV33 R1 Q617 DTC623TK 2 3 1 C664 47NF16V SMD 0402 C673 0 01uF 50V Delete D607 1209 AVDD33_VDAC C764 0 01uF 50V L652 0U10 H ZD659 NC VPORT0603100KV05 1 2 NC C705 NC 33PF 50V D654 NC BAS316 1 2 A K L656 NC 0U10 H Q613 NC MMBT3906 OFF_MUTE ZD662 NC VPORT0603100KV05 1 2 DACOUT1 R768 NC 33R 1 10W 5 R661 75R 1 16W 5 ZD658 NC VPORT0603100KV05 1 2 AV33 2 3 5 10 12...

Page 52: ... OUT4 OUT3 GND OUT2 OUT1 SMD 0402 SCL_0 R709 NC 0 OHM 5 1 16W Q704 BC847C 3 2 1 L759 NC 90 ohm 1 2 4 3 SMD 0402 HPLUGP2_5V SMD 0402 HDMI1 ESD PROTECTER SMD 0402 OPWR1_5V RX2_0 FB700 600R 500mA 1 2 RX2_1 RX0_0 R744 4K7 1 16W DV33 1 2 4 5 7 8 11 13 14 AVDD33_H RX2_0 RX2_C C700 100N 16V SMD 0402 RX0_C RX0_1 D705 BAS32L 1 2 A K U707 NC RClamp0524P TCT 1 2 3 4 5 6 7 8 9 10 IN1 IN2 GND IN3 IN4 OUT4 OUT3...

Page 53: ...E_LIN 11 HPDET 5 REFP_AADC VGA_RIN HPDET AVDD33_ADAC0 R620 4K7 1 10W D601 BAS316 1 2 A K C668 2N2 50V 18K 1 SC1_RIN SCT2_AUL_OUT D606 BAS32L 1 2 A K SMD 0402 15 4K 1 Philips R788 100 OHM 1 10W C610 10uF 10V SCAR2O_R ADCOUTL VIMD_AADC AVSS33_ADAC1 TP605 1 U604 L78L09ACZ AP 3 1 2 IN OUT GND C693 10uF 50V HEADPHONE R L OUTPUT Near IC AV33 HP_SC_MUTE 5 11 AVDD33_ADAC1 C805 NC 100N 16V C621 470N 16V C7...

Page 54: ...P TP763 1 A2P 3N INVERTER_ON_OFF 1 AVDD33_LVDS A1P C760 100N 16V C750 100N 16V TP756 1 R766 NC 100R 1 16W 5 SMD 0402 AV33 WXGA Panel USE C756 4 7UF 10V FB753 220R 2000mA 1 2 R758 AV33 2 3 5 10 11 12 13 INVERTER ON OFF CK2N A5P TP762 1 A3P TP757 1 A3N A4N 1P 5V_SW TP767 1 CN751 NC CONN 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 TP770 1 DV33 3N A0N A7N NC R764 3...

Page 55: ...901 Varistor SG901 NC C903 680pF HS3 HEAT SINK IC901 1 2 CN901 1 2 3 L903 20 0MH 1 4 2 3 FB901 BEAD 1 2 HS6 HEAT SINK D904 D907 1 2 HS5 HEAT SINK Q901 1 2 L901 20 0MH 1 4 2 3 SG902 NC HS1 HEAT SINK BD901 1 2 t NR901 1 2 R903 300K OHM 1 4W HS4 HEAT SINK D910 1 2 R C902 680pF R902 300K OHM 1 4W RV902 NC RV903 NC t NR902 1 2 L902 2 0MH 1 2 4 3 C901 0 47uF ...

Page 56: ... OHM 1 10W C818 33N 50V R811 1 5M 1 8W 5 R856 NC R809 36K OHM 1 8W R824 HS8 HEAT SINK Q801 1 2 Q807 2SK4086LS T801 1 4 5 6 7 9 10 DR2 T2 Q805 PMBS3904 T2 Q810 SST2907A CN801 CONN 1 2 L N R804 10K OHM 1 4W 5 R826 NC Q814 NC RK7002FD5T116 D802 SCS0520P 1 2 T1 Q808 SST2907A R818 1K2 8W 1 R803 1K2 1 8W 5 R831 1M 1 10W 5 R802 1K2 1 4W 5 L801 3 5uH IS1 D805 BAV70 3 1 2 C822 2 2uF 25V X7R R836 1K2 1 8W 5...

Page 57: ... 1M 1 4W 5 C915 0 1uF R923 NC R938 10K 1 8W 5 C920 1000uF 25V R907 1 5 KOHM 5 1 4W C913 0 1uF R937 10K 1 8W 5 12V R917 22R 1 4W 5 PS_ON 24V R910 100K OHM 1 4W R926 10K 1 8W 5 C908 1206 1NF K 500V X7R R931 1M 1 4W 5 C943 0 1NF2KV R925 51K 1 8W 5 R921 22 OHM 1 4W 5 D902 SARS01 V1 C918 0 1uF R935 1K 1 8W 5 C919 1000uF 25V C917 0 0022uF VCC1 C925 0 33uF 50V C921 470uF 25V R909 100K OHM 1 4W B R915 NC ...

Page 58: ...ICOMP ISENSE VINS VCOMP VSENSE VCC GATE R952 220 OHM 1 4W R Vcc ZD902 MTZJ T 72 16B 1 2 R957 11 5K OHM 1 1 8W VCC1 R954 180K 1 8W 5 D908 1N5408 E3 73 B C927 1uF 520V C938 100pF C937 R960 2K7 1 8W 5 C933 0 1uF C935 1uF 25V R948 3 3M OHM 1 14W D901 FMXA 1106S C930 100uF M 450V Q905 KTD1691 P BY KEC C940 0 1uF R961 10K 1 8W 5 5V R944 100R 1 8W 5 R950 C939 0 001uF 250V R946 C931 10uF 50V L904 P S 50 2...

Page 59: ...954 10uF 50V C906 470pF 250V C905 NC R983 1K8 1 8W 5 Vcc Q907 PMBS3904 T901 POWER X FMR 1 2 3 5 4 7 6 9 10 D915 1N4148 R971 33 OHM 1 4W R967 3 3 OHM 1 4W D918 1N4148 5V R980 560K OHM 1 1 8W C945 1000uF M 16V D913 PR1007 R975 220 OHM 1 4W C960 470pF 250V D911 JUMPER C958 NC C959 0 1uF BO R984 8K2 1 8W 1 R968 33 OHM 1 4W C957 0 22uF 25V C951 0 1uF C947 1000uF M 16V IC907 EL817MA 1 2 4 3 D910 SBT1500...

Page 60: ...POWER X FMR 5 7 2 8 R8814 510R 1 8W 5 D8805 MTZJ T 72 5 1B C8810 3pF 6KV CN8802 CONN 1 2 L N C8828 0 0056uF R8825 0R05 1 8W C8825 0 0056uF C8801 0 01uF D8827 1N4148 C8814 3pF 6KV C8817 3pF 6KV D8816 BAV99 3 1 2 R8824 0R05 1 8W D8806 1N4148 C8829 0 0056uF T8813 POWER X FMR 5 7 2 8 C8802 3pF 6KV R8807 100K 1 8W 5 T8808 POWER X FMR 5 7 2 8 P4 D8822 BAV99 3 1 2 T8815 POWER X FMR 5 7 2 8 T8811 POWER X ...

Page 61: ...1 10W 1 R005 11K 1 10W 1 R006 4K3 1 10W 1 R007 1K8 1 10W 1 MENU 1 2 ZD001 VPORT0603100KV05 C001 0 1uF 25V SW001 SW 1 2 3 CN001 CONN 1 2 ZD002 VPORT0603100KV05 CN001 2 44V 1 73V 1 04V CH 2 44V KEY2 0 35V KEY1 1 04V POWER VOL SW004 VOL SW005 INPUT SW006 1 73V CH CH SW001 MENU CH SW003 SW002 SW002 SW VOL Power SW007 VOL INPUT SW003 SW SW004 SW ...

Page 62: ... R010 680 OHM 5 1 10W R011 12K 1 10W 5 Q002 MMBT3906 Q003 PMBT3904 3 3V R008 NC R014 NC R004 100 OHM 5 1 10W 3 3V R E D 3 3 V I R G R E E N 3 3V Q001 MMBT3906 R001 12K 1 10W 5 3 3V R002 47K 1 10W 5 3 4 1 2 LED001 LED 3 3V 1 2 3 4 5 6 7 8 CN001 CONN R003 33 OHM 5 1 10W C003 0 1uF 50V C001 100pF 50V R005 10KOHM 5 1 10W R013 10K 1 16W 5 ...

Page 63: ...63 10 Exploded View ...

Page 64: ...A33T0537 QV 1L0100 1 17 IR LENS A33T0562 ED 1C0100 1 18 POWER LENS A33T0563 1 1C0100 1 19 REAR COVER 42 A34T0979 GM 2L0130 1 20 COVER IO BACK 42 A34T1613 GM 1L0100 1 21 NECK COVER A34T0980 GM 1L0100 1 22 STAND COVER A1 A34T0981 GM 1L0100 1 23 BEZEL 42 A34T0978 GMB1L0130 1 24 BASE COVER A1 A34T0982 GM 1L0100 1 25 COVER IO SIDE 42 A34T1611 GM 1L0130 1 26 HINGE ASS Y A37T0101011 1 27 BOLT Q02G7022 1 ...

Page 65: ...96ET CER CAP 3PF J 6KV C8819 065G 6J3096ET CER CAP 3PF J 6KV C8818 065G 6J3096ET CER CAP 3PF J 6KV C8817 065G 6J3096ET CER CAP 3PF J 6KV C8811 065G 6J3096ET CER CAP 3PF J 6KV C8810 065G 6J3096ET CER CAP 3PF J 6KV C8809 065G 6J3096ET CER CAP 3PF J 6KV C8808 065G 6J3096ET CER CAP 3PF J 6KV C8807 065G 6J3096ET CER CAP 3PF J 6KV C8806 065G 6J3096ET CER CAP 3PF J 6KV C8805 065G 6J3096ET CER CAP 3PF J 6...

Page 66: ...D8824 093G 64 33 DIO SIG SM BAV99 PHSE R D8823 093G 64 33 DIO SIG SM BAV99 PHSE R D8822 093G 64 33 DIO SIG SM BAV99 PHSE R D8821 093G 64 33 DIO SIG SM BAV99 PHSE R D8820 093G 64 33 DIO SIG SM BAV99 PHSE R D8819 093G 64 33 DIO SIG SM BAV99 PHSE R D8818 093G 64 33 DIO SIG SM BAV99 PHSE R D8811 093G 64 33 DIO SIG SM BAV99 PHSE R D8812 093G 64 33 DIO SIG SM BAV99 PHSE R D8813 093G 64 33 DIO SIG SM BAV...

Page 67: ...3G 64 1152T PH SWITCH DIODE 1N4148 BY PHILIPS D8825 093G 64 1152T PH SWITCH DIODE 1N4148 BY PHILIPS D8826 093G 64 1152T PH SWITCH DIODE 1N4148 BY PHILIPS J8821 095G 90 23 JUMPER WIRE J8820 095G 90 23 JUMPER WIRE J8819 095G 90 23 JUMPER WIRE J8809 095G 90 23 JUMPER WIRE J8808 095G 90 23 JUMPER WIRE J8807 095G 90 23 JUMPER WIRE J8806 095G 90 23 JUMPER WIRE J8805 095G 90 23 JUMPER WIRE J8804 095G 90 ...

Page 68: ...61G0805511 RST CHIPR 510 OHM 5 1 8W R8816 061G0805511 RST CHIPR 510 OHM 5 1 8W R8817 061G0805511 RST CHIPR 510 OHM 5 1 8W RJ8810 061G1206000 RST CHIP MAX 0R05 1 4W RJ8811 061G1206000 RST CHIP MAX 0R05 1 4W RJ8812 061G1206000 RST CHIP MAX 0R05 1 4W RJ8813 061G1206000 RST CHIP MAX 0R05 1 4W RJ8814 061G1206000 RST CHIP MAX 0R05 1 4W RJ8815 061G1206000 RST CHIP MAX 0R05 1 4W RJ8816 061G1206000 RST CHI...

Page 69: ...80GL42T22VZ TRANSFORMER ASS Y T8814 S80GL42T22V TRANSFORMER ASS Y Q34FPE16P01 EEL 16 COVER S80GL42T22VZ TRANSFORMER ASS Y T8805 S80GL42T22V TRANSFORMER ASS Y Q34FPE16P01 EEL 16 COVER S80GL42T22VZ TRANSFORMER ASS Y T8808 S80GL42T22V TRANSFORMER ASS Y Q34FPE16P01 EEL 16 COVER S80GL42T22VZ TRANSFORMER ASS Y T8807 S80GL42T22V TRANSFORMER ASS Y Q34FPE16P01 EEL 16 COVER S80GL42T22VZ TRANSFORMER ASS Y T8...

Page 70: ...W ESR EC 1000UF M 25V 12 5 20MM C920 067G215P1024KV LOW ESR EC 1000UF M 25V 12 5 20MM C911 067G215P1026KV LOW ESR EC 1000UF M 35V 12 5 25MM C805 067G215P4714KV LOW ESR EC 470UF M 25V 10 16MM C921 067G215P4714KV LOW ESR EC 470UF M 25V 10 16MM C912 067G215P4716KV LOW ESR EC 470UF M 35V 10 20MM C945 067G215S1023KV EC CAP 105 1000UF M 16V C946 067G215S1023KV EC CAP 105 1000UF M 16V C947 067G215S1023KV...

Page 71: ...E D908 093G 52 70 1 1N5408 E SHORT PIN 3A 1000V DO 201AD D908 093G 5255L52T DIDOE 1N5408 E3 73 3A 1000V DO 201AD 0Q1G 340 8106 CR3 SCREW 705TQ761021 NR901 ASS Y NR901 061T 58030 WL RST NTCR 3 OHM 20 5A THINKING Q09T 203 8 PIN FOR NR901 705TQ857058 Q901 ASS Y Q901 057G 667 21 STP10NK70ZFP 090G6084 1 HEAT SINK 0M1G1730 8120 SCREW 705TQ857059 Q801 ASS Y Q801 057G 667 49 FET 2SK4086LS 11 5A 600V TO 22...

Page 72: ...Q805 057G 417 4 PMBS3904 PHILIPS SMT 04 Q906 057G 417 4 PMBS3904 PHILIPS SMT 04 Q907 057G 417 4 PMBS3904 PHILIPS SMT 04 Q811 057G 417 20 T TRA SST2907A SST3 ROHM Q810 057G 417 20 T TRA SST2907A SST3 ROHM Q808 057G 417 20 T TRA SST2907A SST3 ROHM Q809 057G 417 20 T TRA SST2907A SST3 ROHM Q813 057G 759 2 RK7002FD5T116 SOT 23 BY ROHM Q812 057G 759 2 RK7002FD5T116 SOT 23 BY ROHM Q803 057G 759 2 RK7002...

Page 73: ...R 36 KOHM 1 1 8W R924 061G0805362 RST CHIPR 3 6 KOHM 5 1 8W R932 061G0805392 3 9 KOHM 1 10W R947 061G0805470 RST CHIPR 47 OHM 5 1 8W R959 061G0805471 RST CHIPR 470 OHM 5 1 8W R824 061G0805510 0F RST CHIPR 510 OHM 1 1 8W R827 061G0805510 0F RST CHIPR 510 OHM 1 1 8W R953 061G0805513 RST CHIPR 51K OHM 5 1 8W R925 061G0805513 RST CHIPR 51K OHM 5 1 8W R814 061G0805513 RST CHIPR 51K OHM 5 1 8W R982 061G...

Page 74: ...6330 RST CHIPR 33 OHM 5 1 4W R971 061G1206330 RST CHIPR 33 OHM 5 1 4W R972 061G1206330 RST CHIPR 33 OHM 5 1 4W R942 061G1206335 RST CHIPR 3 3M OHM 5 1 4W R948 061G1206335 RST CHIPR 3 3M OHM 5 1 4W R951 061G1206335 RST CHIPR 3 3M OHM 5 1 4W R967 061G1206339 RST CHIPR 3 3 OHM 5 1 4W R955 061G1206430 3F RST CHIPR 430 KOHM 1 1 4W R950 061G1206430 3F RST CHIPR 430 KOHM 1 1 4W R946 061G1206430 3F RST CH...

Page 75: ...0805 4700PF K 50V X7R C812 065G080547332K Y CAP CHIP 0805 47N 50V X7R 10 C922 065G080547332K Y CAP CHIP 0805 47N 50V X7R 10 C907 065G120610272K Y CAP CHIP 1206 1NF K 500V X7R C908 065G120610272K Y CAP CHIP 1206 1NF K 500V X7R C916 065G120622272K Y CAP CHIP 1206 2200PF K 500V X7R C917 065G120622272K Y CAP CHIP 1206 2200PF K 500V X7R C944 065G120622272K Y CAP CHIP 1206 2200PF K 500V X7R C949 065G120...

Page 76: ...152T FA SWITCH DIODE 1N4148 BY FAIRCHILD D915 093G 64 1152T FA SWITCH DIODE 1N4148 BY FAIRCHILD D909 093G 64 1152T FA SWITCH DIODE 1N4148 BY FAIRCHILD D810 093G 64 1152T FA SWITCH DIODE 1N4148 BY FAIRCHILD D807 093G 64 1152T FA SWITCH DIODE 1N4148 BY FAIRCHILD D806 093G 64 1152T FA SWITCH DIODE 1N4148 BY FAIRCHILD D806 093G 64 1152T PH SWITCH DIODE 1N4148 BY PHILIPS D807 093G 64 1152T PH SWITCH DI...

Page 77: ...0 23 JUMPER WIRE J901 095G 90 23 JUMPER WIRE J902 095G 90 23 JUMPER WIRE J903 095G 90 23 JUMPER WIRE J904 095G 90 23 JUMPER WIRE J905 095G 90 23 JUMPER WIRE J906 095G 90 23 JUMPER WIRE J907 095G 90 23 JUMPER WIRE J908 095G 90 23 JUMPER WIRE 715G3351 1 TV POWER PCB 220X250 1 6MM CEM 1 SS 1OZ FB902 071G 55 9 T FERRITE BEAD C943 065G 2K102 2T6921 CAP CER 1000PF 2KV K Y5P R921 061G 17222052T RST CFR 2...

Page 78: ...0805 1UF Z 50V Y5V C816 065G080515231J W CAP CHIP 0805 1500PF J 50V NPO C802 065G080522522K 3 CAP CHIP 0805 2U2 25V X7R 10 C814 065G080522522K 3 CAP CHIP 0805 2U2 25V X7R 10 C822 065G080522522K 3 CAP CHIP 0805 2U2 25V X7R 10 C809 065G080510522K T CAP CHIP 0805 1UF K 25V X7R C925 065G080533432K 3 CAP CHIP 0805 330N 50V X7R 10 C810 065G080547232K A CAP CHIP 0805 4700PF K 50V X7R C813 065G080547232K ...

Page 79: ...G080510432K Y CAP CHIP 0805 100N 50V X7R 10 C918 065G080510432K Y CAP CHIP 0805 100N 50V X7R 10 C915 065G080510432K Y CAP CHIP 0805 100N 50V X7R 10 C913 065G080510432K Y CAP CHIP 0805 100N 50V X7R 10 C806 065G080510432K Y CAP CHIP 0805 100N 50V X7R 10 C925 065G080533432K A CAP CHIP 0805 0 33UF K 50V X7R C817 065G060333332K A CAP CHIP 0603 0 033UF K 50V X7R C818 065G060333332K A CAP CHIP 0603 0 033...

Page 80: ... 0M1G 940 12 47 CR3 SCREW 0M1G1730 8120 SCREW 0M1G1760 12225 CR3 SCREW 0M1G1830 8120 SCREW 0Q1G 930 8 47 CR3 SCREW 0Q1G 930 8 47 CR3 SCREW 0Q1G 940 10 47 CR3 SCREW 0Q1G 940 14 47 CR3 SCREW 0Q1G 940 20 47 CR3 SCREW 0Q1G 940 30 47 CR3 SCREW 705TQ94116B MANUAL ASS Y Q40G000267225A HOTLINE LABEL Q41G19MV672 1A MANUAL Q41G783067211B WARRANTY CARD Q41G78SV67227A QSG Q45G2010M0201A PE BAG 040G 58162435A ...

Page 81: ...25T PL SW03 077G 607 2 FD CHIP TACT SW BY FORWARD SFKQGMA2125T PL SW04 077G 607 2 FD CHIP TACT SW BY FORWARD SFKQGMA2125T PL SW01 077G 607 2 FD CHIP TACT SW BY FORWARD SFKQGMA2125T PL ZD001 093G 64 37 N VPORT0603100KV05 ZD002 093G 64 37 N VPORT0603100KV05 E715 715G3293K01001004S TV KEY 136 23 5 1 6MM 1 7 D D FR4 LE99J E715 715G3293K01001004W TVKEY 136 23 5 1 6MM 1 7 D D FR4 LE99J 2nd source Q16G00...

Page 82: ...VEL UP 002F0910100 NUTS 705TQ9SKN38 BASE ASS Y 0Q1G 130 8 47 CR3 SCREW A15T0646201 BASE BRACKET A1 A34T0982 GM 1L0100 BASE COVER A1 Q12G6300 25 1 RUBBER FOOT E750 750TVM420HN323N000 PANEL V420H1 LN3 C2 C3 NH CMO 2nd source A15T0496202CKD STAND_BKT A15T0548102CKD VESA BRACKET LCM Q02G7022 1 BOLT Q11G5059 1 POWER BOARD SUPPORT Q36G 600 31 7 NONWOVEN FABRIC Q36G 600 31 7 NONWOVEN FABRIC Q40G 42067222...

Reviews:

No comments

Related manuals for LT42A1

Brand: XOCECO Pages: 43

Brand: XOCECO Pages: 37

Brand: XOCECO Pages: 42

Brand: XOCECO Pages: 28

Brand: Telefunken Pages: 143

Brand: Elenberg Pages: 48

Brand: TCL Pages: 17

Brand: Strong Pages: 26

Brand: Sansui Pages: 32

Brand: Horizon Fitness Pages: 91

Brand: Hisense Pages: 46

Brand: LG Pages: 97

Brand: LG Pages: 167

Brand: LG Pages: 112

Brand: LG Pages: 242

Brand: LG Pages: 80

Brand: LG Pages: 27

Brand: LG Pages: 2

Brands by name

0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Popular brands

Load more brands