Toshiba 42WL58A Service Manual

Name: Toshiba 42WL58A
Brand: Toshiba
Rating: 4 (1 reviews)

127 pages

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SERVICE MANUAL

LCD Color Television

32WL58A

32WL58E

32WL58R

32WL58T

FILE NO. 060-200511

Published in Japan Sep. 2005 (YC) TOSHIBA CORPORATION 2005

TABLE OF CONTENTS2
SERVICE SAFETY PRECAUTIONS3
HANDLING THE LCD MODULE5
SERVICE MODE7
LOCATION OF CONTROLS12
LAYOUT OF MAJOR BOARDS14
MECHANICAL DISASSEMBLY15
EXPLODED VIEW17
PACKING DISASSEMBLY19
CHASSIS AND CABINET REPLACEMENT PARTS LIST20
PC BOARDS TOP & BOTTOM VIEW29
CIRCUIT BLOCK DIAGRAM39
SPECIFICATIONS41
Safety43
CIRCUIT BLOCK DIAGRAM46
AC INPUT48
BRIDGE_MEDIA49
- MAIN_DRAM SHEET-1/1349
- MAIN_BUS SHEET-2/1350
- MAIN_ETC SHEET-3/1351
- MAIN_VDD_VBG SHEET-4/1352
- BUS_SW SHEET-5/1353
- CARD_SLOT SHEET-6/1354
- FLASH SHEET-7/1355
- VIDEO_OUT SHEET-8/1356
- EEPROM SHEET-9/1357
- AUDIO_DAC SHEET-10/1358
- AUDIO_OUT SHEET-11/1359
- POWER SHEET-12/1360
- VIDEO_ OUT1 SHEET-13/1361
LOW_B62
- CONNECTOR SHEET-1/262
- LOWB SHEET-2/263
PC-HDMI-IN64
POWER SW65
POWER66
- CONNECTOR SHEET-1/766
- RELAY/RUSH PROTECTION SHEET-2/767
- PFC SHEET-3/768
- STANDBY POWER SHEET-4/769
- RCC POWER SHEET-5/770
- RESONANCE POWER SHEET-6/771
- PROTECT/AC DETECT SHEET-7/772
LED RMT73
TN_AV74
- CONNECTOR SHEET-1/1274
- VIDEO-SW SHEET-2/1275
- TIF SHEET-3/1276
- AV-TERMINAL SHEET-4/1277
- AUDIO-SW SHEET-5/1278
- A-OUT SHEET-6/1279
- AUDIO MUTE SHEET-7/1280
- HP AMP SHEET-8/1281
- TEXT SW SHEET-9/1282
- MONITOR OUT SHEET-10/1283
- SUB SYNC DET SHEET-11/1284
- COLOR DET SHEET-12/1285
FRONT-AV86
KEY87
SIGNAL88
- ANALOG_IN SHEET-20088
- PIP VCD SHEET-20689
- REG/RESET SHEET-20790
- INPUT LPF SHEET-20891
- FUNCTION SHEET-20992
- D_IN_A SHEET-30093
- D_IN_B SHEET-30194
- HDMI (LINC, I2C) SHEET-30295
- HDMI Rx#2 (Video/Audio) SHEET-30396
- HDMI Rx#3 (PWR,Audio) SHEET-30497
- HDMI AUDIO PLL SHEET-30598
- HDMI AUDIO DAC SHEET-30699
- HDMI AUDIO OUT SHEET-307100
- HDMI CONTROLLER SHEET-308101
- EEPROM1 SHEET-309102
- EEPROM2 SHEET-310103
- MICRO I/O SHEET-400104
- OCM MEMORY I/F SHEET-401105
- FLASH MEMORY SHEET-402106
- SYNC SEPA SHEET-403107
- E2P OTHER SHEET-404108
- STD-BY MICRO SHEET-405109
- CORTEZ REG 1 SHEET-406110
- CORTEZ REG 2 SHEET-407111
- CORTEZ REG 3 SHEET-408112
- BOOT CONFIG SHEET-409113
- SERVICE CONNECTOR SHEET-410114
- I2C Switch SHEET-411115
- AUDIO (1/2) SHEET-600116
- AUDIO (2/2) SHEET-601117
- CORTEZ 1 SHEET-700118
- CORTEZ 2 SHEET-701119
- DDR I/F SHEET-702120
- DDR SDRAM SHEET-703121
- DDR TERMINATION SHEET-704122
- DCDC CONV. SHEET-802123
- LVDS OUT SHEET-900124
- LVDS OUT(SHARP LCD) SHEET-901125
- Power Connector and Dimming SHEET-902126
- LVDS Power and Others SHEET-903127

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Toshiba 42WL58A Specifications

General

Brand	Toshiba
Model	42WL58A
Category	LCD TV
Language	English

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