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Troubleshooting TVs and Video Sources

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Technical questions about your defective television, projection screen, LCD/plasma, or any other type of video device. When starting a new thread, please put the make AND model of your device in the thread title. Also be VERY descriptive of your issue, that way you'll get the best answer possible!

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Topics Statistics Last Post
  Sticky: Eeprom dump thread! by Hamie
Started by Hamie, 01-25-2017, 02:25 PM
1,921 responses
643,705 views
0 likes
 Last Post Salvatore Cancellieri
by Salvatore Cancellieri
05-27-2025, 04:41 AM  
Sticky: Reduce the size of photos please.. by Davi.p
Started by Davi.p, 05-16-2024, 12:53 AM
3 responses
218 views
0 likes
 Last Post Davi.p
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
780,919 views
0 likes
 Last Post Ricardoso
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
196,763 views
0 likes
 Last Post Guest's Avatar
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
540,850 views
0 likes
 Last Post RinusB
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
279,430 views
0 likes
 Last Post Maalobs
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
9,191 views
0 likes
 Last Post Per Hansson
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
28,434 views
0 likes
 Last Post Topcat
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
73,113 views
0 likes
 Last Post budm
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
48,438 views
0 likes
 Last Post Dgtech
by Dgtech
12-07-2012, 04:59 AM  
Samsung UN46D8000 dead - No led/backlight by felipevieira
Started by felipevieira, 03-22-2015, 09:36 PM
3 responses
3,004 views
0 likes
 Last Post budm
by budm
03-23-2015, 07:50 AM  
Alba tv lcd32880hdf - power PCb issue by fosjih41
Started by fosjih41, 03-21-2015, 06:05 AM
15 responses
3,353 views
0 likes
 Last Post fosjih41
by fosjih41
03-23-2015, 12:29 AM  
Lg Plasma wont always turn on. 50inch model 50PV250 by lupofiasco
Started by lupofiasco, 03-22-2015, 09:18 PM
0 responses
1,620 views
0 likes
 Last Post lupofiasco
by lupofiasco
03-22-2015, 09:18 PM  
SONY KDL26L5000 repair by budm
Started by budm, 03-21-2015, 08:01 PM
4 responses
3,069 views
0 likes
 Last Post keeney123
by keeney123
03-22-2015, 08:24 PM  
Dead LG 32PC5RV Plasma TV by JimsMonitors
Started by JimsMonitors, 03-08-2015, 07:51 PM
8 responses
3,746 views
0 likes
 Last Post Alastair E
by Alastair E
03-22-2015, 04:01 PM  
Decompile eeprom by tom thumb
Started by tom thumb, 03-22-2015, 04:00 PM
0 responses
1,523 views
0 likes
 Last Post tom thumb
by tom thumb
03-22-2015, 04:00 PM  
[Insignia NS-LTDVD19-09] DVD player keeps ejecting discs by ben7
Started by ben7, 03-22-2015, 09:59 AM
6 responses
4,899 views
0 likes
 Last Post ben7
by ben7
03-22-2015, 03:10 PM  
ps42b450 Samsung plasma faulty (picture issues) by markfreddy
Started by markfreddy, 03-22-2015, 02:45 PM
0 responses
1,502 views
0 likes
 Last Post markfreddy
by markfreddy
03-22-2015, 02:45 PM  
Sony KDL-50R550A by milkman6453
Started by milkman6453, 03-22-2015, 12:25 PM
0 responses
2,952 views
0 likes
 Last Post milkman6453
by milkman6453
03-22-2015, 12:25 PM  
lg m2362dl white screen by CBS
Started by CBS, 03-21-2015, 05:49 AM
1 response
1,555 views
0 likes
 Last Post CBS
by CBS
03-22-2015, 12:19 PM  
Bn41-00813e le40m87ain board fault by Rickig
Started by Rickig, 03-22-2015, 07:19 AM
1 response
2,107 views
0 likes
 Last Post Rickig
by Rickig
03-22-2015, 11:41 AM  
Phillips 42pfl3603d/f7 Constant Clicking by landen_michael77
Started by landen_michael77, 03-22-2015, 11:18 AM
0 responses
1,405 views
0 likes
 Last Post landen_michael77
by landen_michael77
03-22-2015, 11:18 AM  
LG 37LC55 solarised pic by finntricky
Started by finntricky, 03-13-2015, 10:06 AM
9 responses
2,673 views
0 likes
 Last Post finntricky
by finntricky
03-22-2015, 06:27 AM  
KDL40S4100 Screen dim, slow to refresh by ljintexas
Started by ljintexas, 03-18-2015, 01:23 PM
5 responses
1,846 views
0 likes
 Last Post ljintexas
by ljintexas
03-22-2015, 06:03 AM  
Samsung ue40es600u no power by Mark845
Started by Mark845, 03-22-2015, 03:13 AM
1 response
1,888 views
0 likes
 Last Post Alastair E
by Alastair E
03-22-2015, 04:24 AM  
Please help LG TV Not Programmed Error by sureshbobby
Started by sureshbobby, 03-21-2015, 08:45 PM
1 response
3,470 views
0 likes
 Last Post Alastair E
by Alastair E
03-22-2015, 04:18 AM  
Philips 50PFP5332D/37 Pictures by dlaroche
Started by dlaroche, 03-21-2015, 01:38 PM
2 responses
1,557 views
0 likes
 Last Post dlaroche
by dlaroche
03-21-2015, 08:49 PM  
Are these Chemi-con caps bad? (from a 2008-era LG Plasma that freezes) by Capybara
Started by Capybara, 03-16-2015, 05:51 AM
6 responses
2,599 views
0 likes
 Last Post tom66
by tom66
03-21-2015, 07:00 PM  
400WHC8LV1.3 TCON schematic help needed by paulstef
Started by paulstef, 03-21-2015, 05:37 PM
1 response
2,086 views
0 likes
 Last Post paulstef
by paulstef
03-21-2015, 06:17 PM  
toshiba 32SL410U by alfonsoreyesd
Started by alfonsoreyesd, 03-20-2015, 01:35 PM
4 responses
2,095 views
0 likes
 Last Post budm
by budm
03-21-2015, 04:34 PM  
Lg42lk450 by tom thumb
Started by tom thumb, 03-19-2015, 03:09 PM
5 responses
1,641 views
0 likes
 Last Post tom thumb
by tom thumb
03-21-2015, 04:17 PM  
LG 42LH40 - No Power by Nerfinator
Started by Nerfinator, 03-21-2015, 10:48 AM
1 response
2,192 views
0 likes
 Last Post Nerfinator
by Nerfinator
03-21-2015, 11:20 AM  
Sony KDL-32L504 no picture, no sound by tigerwithn
Started by tigerwithn, 03-21-2015, 08:17 AM
1 response
1,637 views
0 likes
 Last Post Caleb
by Caleb
03-21-2015, 09:07 AM  
Vizio e601i has no backlight by fixerupper75
Started by fixerupper75, 03-10-2015, 09:52 AM
42 responses
8,494 views
0 likes
 Last Post Agent24
by Agent24
03-20-2015, 06:04 PM  
Orion SLED4668W by saintlouis74
Started by saintlouis74, 03-18-2015, 03:10 PM
14 responses
4,204 views
0 likes
 Last Post tom66
by tom66
03-20-2015, 02:40 PM  
LG 42 Plasma TV 42PC3D No picture Yes sound by 8cuda
Started by 8cuda, 12-19-2012, 10:54 PM
21 responses
5,522 views
0 likes
 Last Post bikerbuddy
by bikerbuddy
03-20-2015, 01:35 PM  
Samsung Model LN46A530P1F LCD display issue by tech2014
Started by tech2014, 01-28-2015, 11:37 AM
8 responses
3,115 views
0 likes
 Last Post Davie_b
by Davie_b
03-20-2015, 01:31 PM  
TNPA4657 failure (TH-42PZ85B) w/ 120 ohms between VSUS and GND by tom66
Started by tom66, 03-14-2015, 02:13 PM
6 responses
2,547 views
0 likes
 Last Post tom66
by tom66
03-20-2015, 12:56 PM  
Polaroid TLX-04244B Power Supply/Inv board didn't fix?! by Truncatedhose
Started by Truncatedhose, 02-16-2015, 01:20 PM
27 responses
5,320 views
0 likes
 Last Post Truncatedhose
by Truncatedhose
03-20-2015, 12:53 PM  
Toshiba 39l22u by pr0ject
Started by pr0ject, 03-03-2015, 02:05 AM
20 responses
5,222 views
0 likes
 Last Post pr0ject
by pr0ject
03-20-2015, 09:28 AM  
Philips 42PFL7403D/10 circuit diagram not found by Ikbits
Started by Ikbits, 03-10-2015, 06:03 AM
4 responses
3,340 views
0 likes
 Last Post PAJOJO65
by PAJOJO65
03-20-2015, 03:07 AM  
toshiba tl46963 help! led 3d tv by stu76
Started by stu76, 03-20-2015, 01:28 AM
0 responses
1,538 views
0 likes
 Last Post stu76
by stu76
03-20-2015, 01:28 AM  
Toshiba 32C100U1 Half of the screen with lines by poonym327
Started by poonym327, 03-18-2015, 02:25 PM
4 responses
2,381 views
0 likes
 Last Post poonym327
by poonym327
03-19-2015, 09:29 PM  
Vizio VSA26LHDTV10T. Had power surge .... by njgretz
Started by njgretz, 02-28-2015, 12:37 AM
19 responses
2,689 views
0 likes
 Last Post njgretz
by njgretz
03-19-2015, 08:08 PM  
LG 37LC2D No Sound, and No Channels by whitemus
Started by whitemus, 07-23-2012, 12:22 PM
46 responses
11,063 views
0 likes
 Last Post Tian Ellis
by Tian Ellis
03-19-2015, 04:54 PM  
Heat sinks, learn from my mistake! by Poor Flick
Started by Poor Flick, 03-18-2015, 09:11 PM
3 responses
1,915 views
0 likes
 Last Post Poor Flick
by Poor Flick
03-19-2015, 04:14 PM  
Bush DLED32947DVDHD dead!!! by WALTO TDI
Started by WALTO TDI, 03-18-2015, 11:43 AM
8 responses
2,105 views
0 likes
 Last Post Alastair E
by Alastair E
03-19-2015, 04:05 PM  
Samsung UN60D6000SF LED TV Sound but blue screen by TubeJunkie
Started by TubeJunkie, 03-14-2015, 08:37 AM
29 responses
21,406 views
0 likes
 Last Post TubeJunkie
by TubeJunkie
03-19-2015, 03:09 PM  
TC-P50C2 Shattered Screen, want to be sure boards are OK to sell. by johnboy1313
Started by johnboy1313, 03-06-2015, 04:23 PM
24 responses
3,537 views
0 likes
 Last Post tw2005
by tw2005
03-19-2015, 01:41 PM  
Hopefully t-con issue by Davie_b
Started by Davie_b, 03-16-2015, 01:52 PM
1 response
1,525 views
0 likes
 Last Post Davie_b
by Davie_b
03-19-2015, 04:23 AM  
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