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Toshiba 32DL834G, Service Manual

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SERVICE MANUAL

LCD TV/DVD COMBINATION

32DL834G

Ver. 1.00

Updating history 

5

5

6

6

Currently there are no updates available. 

Please check back at a later time for any future 

updates. 

TOSHIBA WEB-ZEUS

>> terms and conditions 

>> privacy policy 

Copyright © 1995-2011 TOSHIBA Corporation, All Rights Reserved.  

Summary of Contents for 32DL834G

Page 1: ... 32DL834G Ver 1 00 Updating history 5 5 6 6 Currently there are no updates available Please check back at a later time for any future updates TOSHIBA WEB ZEUS terms and conditions privacy policy Copyright 1995 2011 TOSHIBA Corporation All Rights Reserved ...

Page 2: ...ible Laser Radiation from the Drive Mecha Unit when the Power Supply is turned ON Do not stare into the beam LASER BEAM PRECAUTION TOSHIBA WEB ZEUS terms and conditions privacy policy Copyright 1995 2011 TOSHIBA Corporation All Rights Reserved ...

Page 3: ...1 14 GND 14 12V_STBY 14 NC 4 IR_IN 15 TX_A_1_P 15 5V_STBY 15 4V2_STBY 5 5V_STBY 16 TX_A_1_N 16 NC 16 4V2_STBY 17 GND 17 NC 17 3V3_VCC 18 TX_A_0_P 18 NC 18 5V_VCC 19 TX_A_0_N 19 DIMMING 19 3V3_VCC 20 GND 20 GND 20 5V_VCC 21 PANEL_VCC 21 BACKLIGHT_ON OFF 21 3V3_VCC 22 PANEL_VCC 22 GND 22 5V_VCC 23 N C 23 STBY_ON OFF 23 GND 24 GND 24 GND 24 GND 25 GND 25 NC 25 12V_AUDIO_VCC 26 GND 26 GND 26 NC 27 PAN...

Page 4: ...ging AC plug 3 Plug USB device into the USB slot of TV 4 Press OK button of remote controller and keep holding down While pressing the OK button turn on the TV power by switching on On Off Switch or plugging AC plug Release OK button after Standy LED starts to blink rapidly 5 After the blinks of LED is stopped TV will reboot automatically Firmware Update is completed FIRMWARE UPDATING PROCEDURE TO...

Page 5: ...oon as you press play you will see Upgrading on the screen 7 TV will give the CD out Attention Please pay attention that the uploading process is not finished here therefore you shouldn t power off on the TV 8 Wait until the DVD background screen as shown below appears again It may take around 3 minutes 9 DVD Firmware Update is completed DVD FIRMWARE UPDATE FROM CD TOSHIBA WEB ZEUS terms and condi...

Page 6: ... Information L1 LG LC320EXN SDA2 10073505 IPS CPT SAMSUNG CMO LPL LGD Panel Vendor Panel Vendor Panel Vendor AUO SHARP 10071758 10072903 10073510 10072741 10072902 10071727 Vestel Product Code 10071245 10071737 10073504 L1 L1 L1 L1 L1 L1 L1 L1 P45 P61 P37 LG LC320EXN SDA2 LG LC320EXN SDA2 LG LC320EXN SDA2 LG LC320EXN SDA2 LG LC320EXN SDA2 LG LC320EXN SDA2 LG LC320EXN SDA2 LG LC320EXN SDA2 Panel ID...

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Page 17: ...C931 100n C920 10V 100n 330R F265 DIGITAL_IF_P DIGITAL_IF_N R1856 47R R1583 47R 8 7 6 5 4 3 2 1 R2 R3 R1 R4 R1939 10k R1584 47R 8 7 6 5 4 3 2 1 R2 R3 R1 R4 C956 22u 16V C957 22u 16V 2V5_VCC C953 12p 50V S96 S97 R1580 47R X1 41MHz 2 4 1 3 R1933 100k 2 1 BC848B Q205 3 2 1 100k R1932 2 1 100k R1934 2 1 5V_TUN S100 5V_TUN C15V D6 2 1 C15V D5 2 1 10k R4 17mb60 10 10 8 7 6 5 4 3 2 1 A B C D E F AX M 1 2...

Page 18: ...IN 600R F206 2 1 C831 50V 220p 2 1 100R R1245 2 1 F201 600R 2 1 SCART_AUD_R_IN SCART_AUD_L_IN C861 1n 50V RX SCL_SC TX SDA_SC 50V 220p C836 2 1 R1482 75R 2 1 SC_CVBS_OUT 220p 50V C832 2 1 R1182 4k7 2 1 SC_PIN8 220R R1233 47R R1249 2 1 SC_CVBS_IN SC_G SC_R SC_B SC_FB 75R R1483 2 1 100n 10V C664 2 1 C15V D178 2 1 22k R1187 2 1 50V C857 4n7 SC_AUD_L_OUT F205 600R 2 1 SC_AUD_L_IN F200 600R 2 1 R1244 1...

Page 19: ...TX_B_4_N OPTION1 OPTION2 OPTION3 R1945 4k7 2 1 S6 2 1 CN136 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 PANEL_VCC S57 2 1 TP21 1 TP23 1 TP25 1 TP27 1 TP29 1 TX_A_2_P TX_A_CLK_N TP31 1 S36 2 1 S34 2 1 PANEL_VCC S10 2 1 3V3_VCC 10k R1301 2 1 10k R1266 2 1 3V3_VCC MEGA_DCR_OUT TX_B_0_N TX_B_0_P TX_B_1_N T...

Page 20: ...10 AD10 AC9 AD9 AC8 J4 L6 J6 D1 D3 F1 F2 F3 E2 E3 D2 K6 M5 M4 G1 G3 J1 J2 J3 H2 H3 G2 RXA0N RXA0P RXA1N RXA1P RXA2N RXA2P RXACKN RXACKP DDCDA_CK DDCDA_DA HOTPLUGA RXB0N RXB0P RXB1N RXB1P RXB2N RXB2P RXBCKN RXBCKP DDCDB_CK DDCDB_DA HOTPLUGB RXC0N RXC0P RXC1N RXC1P RXC2N RXC2P RXCCKN RXCCKP DDCDC_CK DDCDC_DA HOTPLUGC CEC AUL0 AUR0 AUL1 AUR1 AUL2 AUR2 AUL3 AUR3 AUOUTL0 AUOUTR0 AUOUTL1 AUOUTR1 EAR_OUT...

Page 21: ...7 07 DRAWING NAME HERE YOUR NAME HERE F294 60R D192 SK24 R1941 10k 2 1 C1032 10u 25V Q212 BC848B 3 2 1 HP_R D203 C15V 2 1 R1704 680R 25V 1u C1074 C1078 1u 6V3 Q210 BC848B AMP_EN C1172 10n 16V 15k R623 VDD_AUDIO R1855 10k 2 1 R817 100R Q133 BC848B 3 2 1 100R R818 VDD_AUDIO C602 100n 10V L_AUDIO_P_OUT L_AUDIO_N_OUT MAIN_L 15k R624 10V C665 100n 2 1 100n C608 10V AMP_EN VDD_AUDIO 3V3_VCC R1309 10k 10...

Page 22: ...1134 47R R1131 47R C1053 100n 16V 16V 100n C1056 C1065 100n 16V 16V 100n C1063 C1057 100n 16V C1072 100n 16V 16V 100n C890 C967 12p 50V D7 C15V 2 1 16V 100n C889 R6 33R 33R R5 RF_AGC_MST TUN_SCL_MST TUN_SDA_MST C1 12p 50V 330R F268 2 1 5V_TUN 100n 10V C913 2 1 IF_AGC_MST R1529 4k7 33R R1962 C906 33p 50V 33R R1547 DIGITAL_IF_N DIGITAL_IF_P R1961 33R 270n L121 SIF_CTL WAKEUP_ETH RF_AGC_CTL VIFP VIFM...

Page 23: ...1 A_DQM 0 A_DQSB 1 A_DQS 1 A_DQSB 0 A_DQS 0 A_MDATA 15 A_MDATA 14 A_MDATA 13 A_MDATA 12 A_MDATA 11 A_MDATA 10 A_MDATA 9 A_MDATA 8 A_MDATA 7 A_MDAT 6 A_MDATA 5 A_MDATA 4 A_MDATA 3 A_MDATA 2 A_MDATA 1 A_MDATA 0 A_MADR 13 A_MADR 12 A_MADR 11 A_MADR 10 A_MADR 9 A_MADR 8 A_MADR 7 A_MADR 6 A_MADR 5 A_MADR 4 A_MADR 3 A_MADR 2 A_MADR 1 A_MADR 0 1 C710 100n 10V 2 1 1k R1357 SPI_SDI SPI_SDI_1 3V3_STBY D165 ...

Page 24: ...0 DVDD_DDR1 AVDD126 AVDD_ADC25_0 AVDD_ADC25_1 AVDD_REF25_0 AVDD_REF25_1 AVDD_AU25 AVDD_MOD25_0 AVDD_MOD25_1 AVDD_PGA25 PGA_COM AVDD_ALIVE_0 AVDD_ALIVE_1 AVDD_ALIVE_2 AVDD_ALIVE_3 AVDD_ALIVE_4 AVDD_DMPLL AVDD_CVBS33_0 AVDD_CVBS33_1 AVDD_AU33 AVDD_EAR33 VDDP0 VDDP1 AVDD_LPLL AVDD_DDR_0 AVDD_DDR_1 AVDD_DDR_2 AVDD_DDR_3 AVDD_DDR_4 AVDD_DDR_5 AVDD_DDR_6 AVDD_DDR_7 AVDD_DDR_8 AVDD_DDR_9 BYPASS GND3 GND4...

Page 25: ...6 5 4 3 1 5V_STBY MOSFET_CONTROL 3V3_VCC C1093 22u 16V L118 15u 2 1 C1086 22u 16V 33k R1736 C1084 22u 16V 33k R1737 C1035 100n 10V 2 1 C1038 100n 10V 2 1 C1080 6V3 100u 2 1 3V3_VCC 3k9 R1709 2 1 50V 5n6 C1130 2 1 16V 10n C1112 2 1 SS33 D197 2 1 TP211 1 MP1583 U174 1 2 3 4 8 7 6 5 FB COMP EN SS GND SW IN BS 10k R1690 2 1 2V5_VCC LM1117 U175 4 3 2 1 GND OUT IN VOUT 60R F276 2 1 R1692 10k 2 1 R1721 1...

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Page 27: ...Q309 47k R371 BC848B Q305 47k R374 VCC C12V_SOD123 D323 ST_BY 47k R358 2k4 R354 22R R361 BC848B Q308 BC848B Q310 12V 680R R365 10k R367 12V 10k R359 TCET110G IC302 1 2 3 4 10k R369 10k R357 22R R360 R436 sw_sig 20k R437 BC858B Q402 BC848B Q403 5k1 R435 12VCC SW_SWITCH S210 ST_BY 3 3VCC 6V3 330u C216 PL200 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 BL_ON OFF 12VCC S2...

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