Troubleshooting TVs and Video Sources

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Sticky: Eeprom dump thread! by Hamie Started by Hamie, 01-25-2017, 02:25 PM	1,916 responses 642,386 views 0 likes	Last Post by lotas 04-25-2025, 05:26 PM
Sticky: Reduce the size of photos please.. by Davi.p Started by Davi.p, 05-16-2024, 12:53 AM	3 responses 210 views 0 likes	Last Post by Davi.p 03-31-2025, 02:38 PM
Sticky: LCD TV and Monitor basic troubleshooting guides by budm Started by budm, 01-23-2013, 11:27 AM	455 responses 780,399 views 0 likes	Last Post by Ricardoso 12-07-2024, 05:33 PM
Sticky: List Of Vestel Tv Brand Names by ReeceyBurger123 Started by ReeceyBurger123, 05-30-2015, 01:12 PM	125 responses 196,688 views 0 likes	Last Post by Guest 04-10-2023, 09:53 AM
Sticky: Factory Resets Listing by randtek Started by randtek, 12-13-2012, 08:45 AM	130 responses 540,638 views 0 likes	Last Post by RinusB 01-20-2023, 10:25 AM
Sticky: TV Repair Reference Library by randtek Started by randtek, 01-24-2013, 12:11 PM	51 responses 279,345 views 0 likes	Last Post by Maalobs 01-04-2022, 01:15 AM
Closed, Sticky: WARNING: Live heatsinks & single pole on/off switches in switching power supplies by Per Hansson Started by Per Hansson, 06-09-2021, 12:01 PM	0 responses 9,187 views 0 likes	Last Post by Per Hansson 06-09-2021, 12:01 PM
Closed, Sticky: BIOS & FIRMWARE Attachment Upload WARNING! AVOID BANNING, READ BEFORE UPLOADING! by Topcat Started by Topcat, 12-30-2018, 03:16 PM	0 responses 28,424 views 0 likes	Last Post by Topcat 12-30-2018, 03:16 PM
Closed, Sticky: Please upload pictures using attachment function when ask for help on the repair by budm Started by budm, 08-19-2014, 09:02 AM	10 responses 73,054 views 0 likes	Last Post by budm 01-05-2015, 03:39 PM
Closed, Sticky: Put make and model number in thread title ! ! ! by Dgtech Started by Dgtech, 12-07-2012, 04:59 AM	0 responses 48,433 views 0 likes	Last Post by Dgtech 12-07-2012, 04:59 AM
Panasonic Plasma--Black Screen--Solid Red LED by j.robinson389 Started by j.robinson389, 02-16-2015, 07:53 AM	1 response 2,124 views 0 likes	Last Post by tw2005 02-16-2015, 02:04 PM
Samsung HL56A650 DLP Chip - Worth Replacing? by dmanthei Started by dmanthei, 02-15-2015, 09:25 PM	7 responses 2,898 views 0 likes	Last Post by nomoresonys 02-16-2015, 02:03 PM
Panasonic Plasma TX-P50XT50B strange horizontal two lines by Damtom Started by Damtom, 02-07-2015, 04:55 AM	40 responses 5,577 views 0 likes	Last Post by Damtom 02-16-2015, 01:52 PM
Samsung pn50a450p1d by tja Started by tja, 02-16-2015, 01:46 PM	1 response 1,537 views 0 likes	Last Post by freakaftr8 02-16-2015, 01:47 PM
Blaupunkt 42/188J Faulty Screen? by anotherdude Started by anotherdude, 01-29-2015, 07:24 AM	7 responses 2,258 views 0 likes	Last Post by anotherdude 02-16-2015, 01:45 PM
LG 42PT350 DEAD Ysus shorted Mosfets by Ltank Started by Ltank, 02-04-2015, 02:20 PM	12 responses 4,025 views 0 likes	Last Post by Ltank 02-16-2015, 12:52 PM
sansui SLED3200 power on with red lamp the by djpat1974 Started by djpat1974, 02-16-2015, 10:26 AM	1 response 1,676 views 0 likes	Last Post by MagicSmoke 02-16-2015, 11:22 AM
Sharp LC-47SB57UT by acuser Started by acuser, 02-12-2015, 11:57 AM	1 response 1,405 views 0 likes	Last Post by acuser 02-16-2015, 08:53 AM
Samsung la55c750r2f - screen goes green then won't turn on by jimbojangles Started by jimbojangles, 02-15-2015, 06:28 PM	9 responses 2,154 views 0 likes	Last Post by nomoresonys 02-16-2015, 07:52 AM
Samsung 64" Plasma struggle by magoo Started by magoo, 02-13-2015, 11:08 PM	4 responses 1,895 views 0 likes	Last Post by nicholas1110 02-16-2015, 07:29 AM
Sanyo DP42840-01 Dead No Standby by kevinm34232 Started by kevinm34232, 02-14-2015, 04:44 PM	9 responses 2,022 views 0 likes	Last Post by kevinm34232 02-16-2015, 06:35 AM
Samsung PN50B530 50Hz Buzzing on X and Y Main (Screen OK) by eddamoo Started by eddamoo, 02-16-2015, 06:29 AM	0 responses 1,353 views 0 likes	Last Post by eddamoo 02-16-2015, 06:29 AM
Insignia LCD 50L240A13 NO power deader then a doornail by sugar_ray Started by sugar_ray, 02-01-2015, 03:16 PM	11 responses 3,194 views 0 likes	Last Post by nomoresonys 02-16-2015, 06:15 AM
Sharp LC-70LE640U LED HDTV Dim perimeter by JZOSU1129 Started by JZOSU1129, 02-28-2014, 07:41 PM	10 responses 4,445 views 0 likes	Last Post by newtothis 02-15-2015, 06:58 PM
What is upper layer of Lcd display called? by kajaalyo Started by kajaalyo, 02-15-2015, 03:13 AM	3 responses 1,574 views 0 likes	Last Post by newtothis 02-15-2015, 05:18 PM
LG 42LG3000 fault by karlpowell Started by karlpowell, 11-22-2013, 08:01 AM	8 responses 3,311 views 0 likes	Last Post by newtothis 02-15-2015, 04:17 PM
Vizio VP50hdtv20a 5 blinks ps board any suggestions? by ftrfta Started by ftrfta, 10-23-2010, 02:42 AM	25 responses 14,833 views 0 likes	Last Post by Ruben9015 02-15-2015, 02:48 PM
LE32A558 vertical bars and line by albertocastillo2001 Started by albertocastillo2001, 03-18-2013, 09:14 AM	15 responses 3,097 views 0 likes	Last Post by albertocastillo2001 02-15-2015, 07:26 AM
Philips 32PFL7404H / 12 television On isue by backis Started by backis, 02-15-2015, 07:18 AM	0 responses 1,515 views 0 likes	Last Post by backis 02-15-2015, 07:18 AM
Vestel 17pw25-4 karti by necatduman Started by necatduman, 02-15-2015, 03:13 AM	0 responses 1,476 views 0 likes	Last Post by necatduman 02-15-2015, 03:13 AM
ViewSonic N3235w - No Power by StodgyWaif Started by StodgyWaif, 02-14-2015, 11:57 AM	2 responses 2,061 views 0 likes	Last Post by budm 02-14-2015, 09:22 PM
50pg3000 no va or vs by thuss Started by thuss, 02-14-2015, 09:02 PM	0 responses 1,349 views 0 likes	Last Post by thuss 02-14-2015, 09:02 PM
Plasma Model PS51E530A3W No Picture please help? by Bilbo44uk Started by Bilbo44uk, 02-12-2015, 07:37 PM	4 responses 2,205 views 0 likes	Last Post by jeffegg2 02-14-2015, 08:45 PM
Confirming Fault with Samsung PN50C550G1FXZA Plasma by dmanthei Started by dmanthei, 02-14-2015, 05:19 PM	3 responses 1,979 views 0 likes	Last Post by dmanthei 02-14-2015, 07:00 PM
soniq L42S10A rev AA, diode identification! by attainteddragon Started by attainteddragon, 01-13-2015, 01:11 AM	12 responses 3,495 views 0 likes	Last Post by attainteddragon 02-14-2015, 05:17 PM
Vizio M261VP - Doesn't Turn on - Power Indicator Flashes - No Code by Nerfinator Started by Nerfinator, 02-12-2015, 10:28 AM	2 responses 2,218 views 0 likes	Last Post by nomoresonys 02-14-2015, 04:50 PM
Samsung 32" LE32C450E1W TV unusual Fault by Sean D Started by Sean D, 02-05-2015, 02:06 PM	7 responses 3,008 views 0 likes	Last Post by Agent24 02-14-2015, 03:29 PM
Toshiba 50HP66 - never turns on, clicks off when relay does by vince_o Started by vince_o, 01-26-2015, 10:09 PM	26 responses 6,087 views 0 likes	Last Post by mmartell 02-14-2015, 09:01 AM
LN32D403E4DXZA Bad Panel? by johnboy1313 Started by johnboy1313, 01-25-2014, 01:17 PM	9 responses 3,093 views 0 likes	Last Post by carpenter183 02-14-2015, 08:54 AM
LG 42LG3000 LCD TV Fault Finding. by DejaVu Started by DejaVu, 09-16-2013, 10:39 AM	24 responses 9,641 views 0 likes	Last Post by cosmindaniel 02-14-2015, 05:41 AM
LG 42LG3000 (White Screen with Sound) by gbyrne2011 Started by gbyrne2011, 01-17-2013, 01:00 PM	7 responses 7,223 views 0 likes	Last Post by cosmindaniel 02-14-2015, 05:23 AM
TNPA5349 Buffer replacement by flocko Started by flocko, 02-10-2015, 09:55 AM	35 responses 7,929 views 0 likes	Last Post by tw2005 02-14-2015, 04:30 AM
Panasonic TC-P50U50 Screen Flash Then Blanks Out 7-8 Flashes Power LED by Michale32086 Started by Michale32086, 02-07-2015, 04:17 PM	13 responses 3,233 views 0 likes	Last Post by tw2005 02-14-2015, 04:25 AM
Sharp Aquas LC-20B2UA random shut off issues. by thisguy Started by thisguy, 05-21-2011, 12:52 AM	27 responses 18,851 views 0 likes	Last Post by uncle_rubio78 02-14-2015, 01:24 AM
Samsung PN58C680 black blobs by freakaftr8 Started by freakaftr8, 02-10-2015, 09:35 AM	20 responses 4,394 views 0 likes	Last Post by freakaftr8 02-14-2015, 12:50 AM
CXA3740M Datasheet by Sevenqi Started by Sevenqi, 02-13-2015, 07:39 PM	1 response 2,561 views 0 likes	Last Post by CapLeaker 02-13-2015, 08:21 PM
Samsung LN-T3242H by xaxxon Started by xaxxon, 12-18-2012, 02:22 PM	11 responses 3,442 views 0 likes	Last Post by splitcrete 02-13-2015, 06:40 PM
Samsung HL61A750 DLP with bad caps! by fun148 Started by fun148, 02-08-2015, 09:57 PM	8 responses 3,457 views 0 likes	Last Post by fun148 02-13-2015, 06:36 AM
LG 42PA4500 mainboard LED codes by DeniS182 Started by DeniS182, 01-20-2015, 10:37 AM	12 responses 7,385 views 0 likes	Last Post by jamesb6 02-12-2015, 08:17 PM
Panasonic TC-P46X3 14 Blink Code by ChrisV Started by ChrisV, 01-11-2015, 01:01 PM	34 responses 7,130 views 0 likes	Last Post by ChrisV 02-12-2015, 07:37 PM