Toshiba 32AV934G Service Manual Download

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Summary of Contents for 32AV934G

Page 1: ...32AV934G 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 2012 TOSHIBA Corporation All Rights Reserved ...

Page 2: ...ification or alteration THE INFORMATION OR DATA HEREIN SHALL BE PROVIDED AS IS WITHOUT ANY WARRANTY OF ANY KIND EITHER EXPRESS OR IMPLIED WARRANTY OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE Toshiba shall not be liable for any damages losses expenses or costs if any incurred in connection with or as a result of use of any information or data provided herein IMPORTANT NOTICE TOSHIBA WEB...

Page 3: ...oshiba Corporation recognizes environmental protection as a key management tasks and is doing its utmost to enhance and improve the quality and scope of its environmental activities In line with this Toshiba proactively promotes Green Procurement and seeks to purchase and use products parts and materials that have low environmental impacts Green procurement of parts is not only confined to manufac...

Page 4: ...ee solder is higher than that of leaded solder by 86ºF to 104ºF 30ºC to 40ºC Use of a soldering iron designed for lead based solders to repair product made with lead free solder may result in damage to the component and or PCB being soldered Great care should be made to ensure high quality soldering when servicing this product especially when soldering large components through hole pins and on PCB...

Page 5: ...er plug to avoid electrical shock when replacing parts In some cases alternating current is also impressed in the chassis so electrical shock is possible if the chassis is contacted with the power on 6 Always use the replacement parts specified for the particular model when making repairs The parts used in products require special safety characteristics such as inflammability voltage resistance et...

Page 6: ...d earth ground such as a water pipe The potential at any point TOUCH CURRENT expressed as voltage and does not exceed the following value Annex D normative Measuring network for TOUCH CURRENTS Resistance values in orms Ω Input resistance 1 MΩ Input capacitance 200 pF Frequency range 15 Hz to 1 MHz and d c respectively Note Appropriate measures should be taken to obtain the correct value in case of...

Page 7: ...k a c or 60 V d c or if a is not met b The measurement of the TOUCH CURRENT shall be carried out in accordance with IEC 60990 with the measuring network described in Annex D of this standard The TOUCH CURRENT expressed as voltages and does not exceed the following values for a c 35 V peak and 0 35 V peak for d c 1 0 V TOSHIBA WEB ZEUS terms and conditions privacy policy Copyright 1995 2012 TOSHIBA...

Page 8: ... characteristics are identified in this manual and its supplements electrical components having such features are identified by the international hazard symbols on the schematic diagram and the parts list Before replacing any of these components read the parts list in this manual carefully The use of substitute replacement parts which do not have the same safety characteristics as specified in the...

Page 9: ... are sharp handle it with care The LCD module can easily be damaged during disassembly or reassembly therefore always observe the following precautions when handling the module 1 When attaching the LCD module to the LCD cover position it appropriately and fasten at the position where the display can be viewed most conveniently 2 Carefully align the holes at all four corners of the LCD module with ...

Page 10: ...n the panel screen for an extended period of time can result in discoloration or stripes Immediately remove any type of fluid from the screen 5 Glass is used in the panel so do not drop or strike with hard objects Such actions can damage the panel 6 CMOS LSI circuitry is used in the LCD module so avoid damage due to static electricity When handling the module use a wrist ground or anchor ground 7 ...

Page 11: ...ce or other damage 9 Do not disassemble the LCD module Such actions could result in improper operation 10 When transporting the LCD module do not use packing containing epoxy resin amine or silicon resin alcohol or oxim The gas generated by these materials can cause loss of polarity TOSHIBA WEB ZEUS terms and conditions privacy policy Copyright 1995 2012 TOSHIBA Corporation All Rights Reserved ...

Page 12: ......

Page 13: ...XEC 12 INV_ON_OFF 12 BRIGHT_ADJ 12 OCP_OUTPUT_PWM 12 RXE3 13 INV_ON_OFF 13 INVERTER_ON_OFF 13 GND 14 PS_ON 14 STANDBY 14 RXEC 15 RXE2 16 GND 17 RXE1 18 REX2 19 REX0 20 REX1 21 GND 22 REX0 23 RXO4 24 GND 25 RXO3 26 RXO4 27 RXOC 28 RXO3 29 GND 30 RXOC 31 RXO2 32 GND 33 RXO1 34 RXO2 35 RXO0 36 RXO1 37 GND 38 RXO0 39 BRIGHT_ADJ 40 OCP_OUTPUT_PWM CN2 1 GND 2 LED_TIMER 3 LED_ON_OFF 4 LED_ON_OFF CN11 5 I...

Page 14: ...int this page UNDER CONSTRUCTION Note Please check back in the future TROUBLESHOOTING GUIDE TOSHIBA WEB ZEUS terms and conditions privacy policy Copyright 1995 2012 TOSHIBA Corporation All Rights Reserved ...

Page 15: ... red 2 Plug USB disk into TV USB port 3 IR key MENU SETUP Software Upgrade USB Upgrade During F W upgrade will display percent on the screen when is finished will shown a message on LCD screen then unplug USB disk TV will auto reset and power on again Note Not allow copy more then 1 versions of firmware in USB disk FIRMWARE UPDATING PROCEDURE TOSHIBA WEB ZEUS terms and conditions privacy policy Co...

Page 16: ... YWK 3 digits Model ID xxx 3 digits SERIAL 6 digits A00001 Z99999 Panel ID 2digits Y Year 8 2008 9 2009 A 2010 B 2011 C 2012 WK Week 01 WK01 02 WK02 03 WK03 04 WK04 53 WK53 Model Model ID Panel ID Panel 19EL933RB K86 L1 LC185EXE TEA1 19EL934RB K87 L1 LC185EXE TEA1 23EL933RK L22 K1 LTM230HT10 23EL934RK L23 K1 LTM230HT10 ...

Page 17: ... K1 LTA320HN03 32HL933N L30 K1 LTA320HN03 32HL933RK L18 K1 LTA320HN03 40HL933B L20 K1 LTA400HM22 40HL933G L19 K1 LTA400HM22 40HL933N L31 K1 LTA400HM22 40HL933RK L21 K1 LTA400HM22 Model Model ID Panel ID Panel 32AV933G L03 L1 LC320WXN SCC1 K1 LTA320AP05 D 32AV933N L28 L1 LC320WXN SCC1 K1 LTA320AP05 D 32AV933RB L05 L1 LC320WXN SCC1 K1 LTA320AP05 D 32AV934G L06 L1 LC320WXN SCC1 K1 LTA320AP05 D 32AV93...

Page 18: ...HJ2 L01 40LV933N L29 K1 LTA400HM01 R C1 V400HJ2 L01 40LV933RB L14 K1 LTA400HM01 R C1 V400HJ2 L01 Marking Panel Vendor Marking Panel Vendor Marking Panel Vendor A AUO J S SHARP B K SAMSUNG T C CMO L LPL LGD U D M V E N W F P CPT X G Q Y H IPS R Z TOSHIBA WEB ZEUS terms and conditions privacy policy Copyright 1995 2012 TOSHIBA Corporation All Rights Reserved ...

Page 19: ... new one perform this procedure 1 IR Key MENU APPLICATIONS Sleep Timer OK 2 When display _ _ _ 0 input 4 numbers 2766 The Factory menu will display 3 Move to Tag 3 by Right Left Arrow key on the Remote 4 Select Model Type cell DESTINATION SETTING CHANGE ...

Page 20: ...5 Select the appropriate model type by Right Left Arrow key on the Remote Model type is written on the rating label 6 Select Reset to Def 7 Select Yes and press OK button on the Remote ...

Page 22: ...acing any of these components read carefully the SAFETY PRECAUTION AND PRODUCT SAFETY NOTICE Do not degrade the safety of the receiver through improper servicing Note The part number must be used when ordering parts in order to assist in processing be sure to include the Model number and Description The PC board assembly with mark is no longer available after the end of the production Abbreviation...

Page 24: ...Currently there are no updates available Please check back at a later time for any future updates ...

Page 25: ...R231 RN12 R230 RN15 U9 RN11 FB35 C210C211 C16 C35 R4 R3 C7 R434 C307 C298 R442 C308 C299 C304 R373 R375 R374 C310 L5 CN5 D23 JP8 ZD18 R278 R272 R84 R91 C98 RN7 R232 R226 R225 R227 R223 R222 RN10 RN8 C213C217 C12 C11 C8 Q23 C306C303 C302 C300 R328 D21 CN13 CN6 ZD19 ZD17 R277 R275 R273 R81 RN14 RN13 R224 RN9 RN16 RN23 L1 R435 C370 CON2 C305 C317 L7 C311 CN12 R338 JP7 C376 FB55 R441 R440 R443 R270 R2...

Page 26: ...75 C131 C129C151 C192 C196 C188 C197 C183 C209 R100 R99 C275 FB42 R351 R355 C278 R359 R47 C65 C47 R57 R357 R346 R74 FB31 C132 C134C150 C146 C193 C195 C194 C228 C212 C216 R244 R243 C214 C374 C375 R437 C269 FB43 U16 C280 C273 R349 C281 C48 R361 FB10 C133 FB32 C158 R436 R345 R350 C277 R353 R354 C276 C271 R352 C51 R315 C253 R347 R348 C272 C270 C54 C53 C52 C156 R107 R105 R195 C255 R318 C363 C366 R424 C...

Page 27: ... 7 A D7 DC A5 39B3 AG7B E697D 67 E 7B D7B8357 ED AB 7B 3D7 A 7 DC AB CD397 3CA J7 BA 75D 3 7 7F 3D7 77D A8 E7C63I 757 47B J7 BA 75D 3 7 7F 3D7 77D A8 E7C63I 757 47B J7 BA 75D 3 7 7F 3D7 77D A8 E7C63I 757 47B ...

Page 28: ... 91 B 91 B 5 04593 2 5 04593 2 927 8 8 8 95 8 7 8 7 1 2B 1 1 1 72 5 9 J7 BA 75D 3 7 7F 3D7 77D A8 E7C63I 757 47B J7 BA 75D 3 7 7F 3D7 77D A8 E7C63I 757 47B J7 BA 75D 3 7 7F 3D7 77D A8 E7C63I 757 47B ...

Page 29: ...43 87 87 06 06 4 1 2 3 A50 3 3 91 59 91 B95A 91 59 91 B95A 91 59 91 37 6 4 37 6 10 37 6 37 6 J7 BA 75D 3 7 7F 3D7 77D A8 E7C63I 757 47B J7 BA 75D 3 7 7F 3D7 77D A8 E7C63I 757 47B J7 BA 75D 3 7 7F 3D7 77D A8 E7C63I 757 47B ...

Page 30: ... 2 2 2 2 2 2 2 2 2 2 D3 64I 2 D3 64I 2 D3 64I 2 AB 3 2 D3 64I 2 D3 64I 2 AB 3 2 D3 64I 2 AB 3 2 D3 64I 2 AB 3 2 2 D3 64I 2 2 7D75D 2 2 2 2 2 2 2 J7 BA 75D 3 7 7F 3D7 77D A8 E7C63I 757 47B J7 BA 75D 3 7 7F 3D7 77D A8 E7C63I 757 47B J7 BA 75D 3 7 7F 3D7 77D A8 E7C63I 757 47B E A 2 2 2 H 2 E 2 2 2 2 ...

Page 31: ...2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 B B 4 4 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 ED 2 ED 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 J7 BA 75D 3 7 7F 3D7 77D A8 E7C63I 757 47B J7 BA 75D 3 7 7F 3D7 77D A8 E7C63I 757 47B J7 BA 75D 3 7 7F 3D7 77D A8 E7C63I 757 47B 2 2 2 2 2 2 2 2 2 2 2 2 J ...

Page 32: ...2 2 2 0 1 2 2 2 2 2 2 2 0 1 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 3 7 2 2 2 2 2 2 2 2 7D75D 2 2 2 2 2 2 2 2 2 2 2 2 J7 BA 75D 3 7 7F 3D7 77D A8 ECDA E7C63I 757 47B J7 BA 75D 3 7 7F 3D7 77D A8 ECDA E7C63I 757 47B J7 BA 75D 3 7 7F 3D7 77D A8 ECDA E7C63I 757 47B 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 0 1 2 0 1 2 0 1 2 0 1 2 0 1 2 0 1 2 0 1 2 0 1 2 0 1 2 0 1 2 0 1 2 0 1 2 0 1 2 0 1 2 0 1 2 0 1 2 0 ...

Page 33: ...2 2 AB 3 2 2 2 2 AB 3 J7 BA 75D 3 7 7F 3D7 77D A8 ECDA E7C63I 757 47B J7 BA 75D 3 7 7F 3D7 77D A8 ECDA E7C63I 757 47B J7 BA 75D 3 7 7F 3D7 77D A8 ECDA E7C63I 757 47B 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 J J J J ...

Page 34: ...2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 D3 64I 2 AB 3 2 AB 3 2 2 2 2 2 2 2 2 2 J7 BA 75D 3 7 7F 3D7 77D A8 E7C63I 757 47B J7 BA 75D 3 7 7F 3D7 77D A8 E7C63I 757 47B J7 BA 75D 3 7 7F 3D7 77D A8 E7C63I 757 47B 2 2 2 0 1 2 0 1 0 1 2 0 1 0 1 2 0 1 0 1 2 0 1 0 1 2 0 1 0 1 2 0 1 0 1 2 0 1 0 1 2 0 1 0 1 2 0 1 2 0 1 0 1 2 0 1 2 0 1 0 1 2 0 1 2 ...

Page 35: ...2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 0 1 2 0 1 2 2 2 2 2 2 2 0 1 2 2 2 2 2 2 2 0 1 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 0 1 2 0 1 J7 BA 75D 3 7 7F 3D7 77D A8 ...

Page 36: ...2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 J7 BA 75D 3 7 7F 3D7 77D A8 E7C63I 757 47B J7 BA 75D 3 7 7F 3D7 77D A8 E7C63I 757 47B J7 BA 75D 3 7 7F 3D7 77D A8 E7C63I 757 47B 2 2 2 2 2 2 2 2 3D3 2 3D3 2 3D3 2 7 6 2 3D3 2 3D3 2 A5 2 7 6 2 AD2 E92 7D75D 2 3D3 2 7 6 2 3D3 2 3D3 2 3D3 2 7 6 2 A5 2 A5 7C7BF76 2 AG7B 2 2 2 2 ...

Page 37: ... 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 J7 BA 75D 3 7 7F 3D7 77D A8 E7C63I 757 47B J7 BA 75D 3 7 7F 3D7 77D A8 E7C63I 757 47B J7 BA 75D 3 7 7F 3D7 77D A8 E7C63I 757 47B 2 J 2 2 2 2 J J ...

Page 38: ... 4 B 2 2 4 B 2 2 2 2 2 2 J7 BA 75D 3 7 7F 3D7 77D A8 E7C63I 757 47B J7 BA 75D 3 7 7F 3D7 77D A8 E7C63I 757 47B J7 BA 75D 3 7 7F 3D7 77D A8 E7C63I 757 47B 2 2 2 2 2 ...

Page 39: ...D 2 2 2 2 ED 2 2 ED 2 53BD 2 2 2 2 2 2 2 2 2 2 2 2 2 2 AB 3 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 J7 BA 75D 3 7 7F 3D7 77D A8 E7C63I 757 47B J7 BA 75D 3 7 7F 3D7 77D A8 E7C63I 757 47B J7 BA 75D 3 7 7F 3D7 77D A8 E7C63I 757 47B 2 2 2 2 2 J J J ...

Page 40: ... AG7B 2 AB 3 2 AB 3 2 AB 3 2 2 AG7B 2 2 2 AB 3 2 2 2 2 ED 2 ED 2 J7 BA 75D 3 7 7F 3D7 77D A8 E7C63I 757 47B J7 BA 75D 3 7 7F 3D7 77D A8 E7C63I 757 47B J7 BA 75D 3 7 7F 3D7 77D A8 E7C63I 757 47B 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 J 2 2 2 2 2 2 J J 2 2 ...

Page 41: ...2 2 2 2 2 2 2 2 2 2 2 2 2 AB 3 2 2 2 2 AB 3 2 2 2 2 2 2 2 2 2 2 J7 BA 75D 3 7 7F 3D7 77D A8 E7C63I 757 47B J7 BA 75D 3 7 7F 3D7 77D A8 E7C63I 757 47B J7 BA 75D 3 7 7F 3D7 77D A8 E7C63I 757 47B AED J 2 2 2 2 2 2 2 J ...

Page 42: ... 5 04 88 2 2 2 2 D3 64I 2 AB 3 3 7 2 2 2 2 2 2 J7 BA 75D 3 7 7F 3D7 77D A8 E7C63I 757 47B J7 BA 75D 3 7 7F 3D7 77D A8 E7C63I 757 47B J7 BA 75D 3 7 7F 3D7 77D A8 E7C63I 757 47B 2 2 ...

Page 43: ... B 2 2 2 J7 BA 75D 3 7 7F 3D7 77D A8 E7C63I 757 47B J7 BA 75D 3 7 7F 3D7 77D A8 E7C63I 757 47B J7 BA 75D 3 7 7F 3D7 77D A8 E7C63I 757 47B 2 2 J ...

Page 44: ... 2 AG7B 2 AG7B 2 D3 64I 2 2 2 2 2 J7 BA 75D 3 7 7F 3D7 77D A8 E7C63I 757 47B J7 BA 75D 3 7 7F 3D7 77D A8 E7C63I 757 47B J7 BA 75D 3 7 7F 3D7 77D A8 E7C63I 757 47B 2 2 2 2 ...

Page 45: ... 2 2 2 2 J7 BA 75D 3 7 7F 3D7 77D A8 E7C63I 757 47B J7 BA 75D 3 7 7F 3D7 77D A8 E7C63I 757 47B J7 BA 75D 3 7 7F 3D7 77D A8 E7C63I 757 47B DA 2 2 AED 55 2 2 2 ...

Page 46: ...608 R609 R610 R616 C609 C610 C612 D602 IC601 R605 R606 ZD600 1 2 C915 C916 IC902 PC902 R922 ZD900 1 2 C902 C905 C917 PC901 R903A R903B ZD902 ZD904 B L CX1 CX2 CY1 CY2 CY3 F1 P801 VCC ON B B C824 Q805 Q806 R612 R613 R614 R830 R831A R831B R831C R831D R832 R833A A B N CY6 CY7 FL1 R2 R5 R816 R817 R818 VCC ON N2 BD1 CY4 FL2 R3 R4 C806 C807 C808 C809A C809B C810 IC801 R805 R808 R820 B C812A D600 D803 FB...

Page 47: ...AC 1 2 C915 C916 IC902 PC902 R922 ZD900 1 2 C902 C905 C917 IC901 PC901 R903A R903B ZD902 ZD904 P801 L CX1 CX2 CX3 CY1 CY2 CY3 F1 FL1 NTC1 R2 Z1 B VCC ON C824 Q805 Q806 R612 R613 R614 R820 R830 R831A R831B R831C R831D R832 R833A AC N B B R4 R5 R816 R817 R818 N2 VCC ON BD1 CY4 FL2 J26 L1 R3 C806 C807 C808 C809A C809B C810 IC801 R805 R808 B C812A D600 D803 J600 Q800 R800 R804A C800A C801 C805 FB800A ...

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