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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
644,473 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
219 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
781,190 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
196,800 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
540,977 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
279,473 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
28,437 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
73,163 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
48,442 views
0 likes
 Last Post Dgtech
by Dgtech
12-07-2012, 04:59 AM  
Philips 37pfl5405H/05 by redriddick
Started by redriddick, 01-13-2015, 05:21 AM
50 responses
12,295 views
0 likes
 Last Post redriddick
by redriddick
02-23-2015, 10:20 AM  
Advice on vertical lines/TAB bonds by Ecorecycler
Started by Ecorecycler, 02-22-2015, 01:14 PM
5 responses
2,178 views
0 likes
 Last Post Ecorecycler
by Ecorecycler
02-23-2015, 09:32 AM  
Toshiba 55WL863 Main AV Board faulty by satinser
Started by satinser, 02-16-2015, 08:31 PM
12 responses
4,777 views
0 likes
 Last Post satinser
by satinser
02-23-2015, 08:41 AM  
Samsung UE46B7020WW Screen Fault by Easky15
Started by Easky15, 02-23-2015, 05:55 AM
10 responses
2,104 views
0 likes
 Last Post Easky15
by Easky15
02-23-2015, 07:58 AM  
BN44-00338A Samsung PSU by johnboy1313
Started by johnboy1313, 02-22-2015, 03:25 PM
6 responses
3,452 views
0 likes
 Last Post tom66
by tom66
02-23-2015, 05:53 AM  
Innolux Panels - reputation? by dkneyle
Started by dkneyle, 02-23-2015, 01:18 AM
4 responses
3,967 views
0 likes
 Last Post tom66
by tom66
02-23-2015, 05:29 AM  
LG 50PC1 -where is 5v standby derived from? by Cornboats
Started by Cornboats, 02-13-2015, 04:16 AM
24 responses
4,799 views
0 likes
 Last Post Cornboats
by Cornboats
02-23-2015, 02:51 AM  
Seiki SE32fy22 no backlight by whiz62
Started by whiz62, 02-22-2015, 11:59 AM
11 responses
3,094 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
02-23-2015, 01:42 AM  
Toshiba 32wl66es LCD TV Channel Flickering by bappies7
Started by bappies7, 02-23-2015, 01:27 AM
0 responses
1,289 views
0 likes
 Last Post bappies7
by bappies7
02-23-2015, 01:27 AM  
Panasonic TC-P50C2 dead by rdagijones
Started by rdagijones, 02-21-2015, 10:51 PM
2 responses
1,757 views
0 likes
 Last Post rdagijones
by rdagijones
02-22-2015, 10:12 PM  
another 42jp350 plasma turns on but.... by bullpeters
Started by bullpeters, 02-21-2015, 04:33 AM
6 responses
2,297 views
0 likes
 Last Post bullpeters
by bullpeters
02-22-2015, 06:49 PM  
LG 55lm6400 Bad panel or main? by topfli8979
Started by topfli8979, 02-16-2015, 05:48 PM
5 responses
2,776 views
0 likes
 Last Post tom66
by tom66
02-22-2015, 06:18 PM  
Sony kde-42xs955 No video by darkeskye
Started by darkeskye, 01-31-2014, 08:40 PM
5 responses
2,763 views
0 likes
 Last Post mauibuzz
by mauibuzz
02-22-2015, 05:17 PM  
First 4K set on Badcaps...? LG 42UB820V by Alastair E
Started by Alastair E, 02-22-2015, 08:58 AM
3 responses
2,332 views
0 likes
 Last Post tom66
by tom66
02-22-2015, 04:52 PM  
Samsung PN51D490A1D stuck pixel row help by NoDoz
Started by NoDoz, 02-22-2015, 09:31 AM
2 responses
1,997 views
0 likes
 Last Post Alastair E
by Alastair E
02-22-2015, 03:02 PM  
Heat dissipation ? by vbrad511
Started by vbrad511, 02-22-2015, 11:29 AM
4 responses
1,367 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
02-22-2015, 01:36 PM  
Le32c450 in image or backlight suspected mainboard by noledud
Started by noledud, 02-09-2015, 11:24 AM
1 response
2,625 views
0 likes
 Last Post noledud
by noledud
02-22-2015, 12:21 PM  
LG 26LC42-zc image problem by catalin004
Started by catalin004, 02-07-2015, 01:47 AM
3 responses
1,884 views
0 likes
 Last Post catalin004
by catalin004
02-22-2015, 01:01 AM  
insignia NS-PDP50HD-09 four blinks by KevinCro
Started by KevinCro, 02-07-2015, 09:56 PM
1 response
1,732 views
0 likes
 Last Post KevinCro
by KevinCro
02-21-2015, 07:12 PM  
Sylvania lc320sl1 wont turn on by jack1
Started by jack1, 01-23-2014, 11:00 AM
14 responses
6,084 views
0 likes
 Last Post tjcon
by tjcon
02-21-2015, 06:55 PM  
Panasonic tx 32lmd70 stuck in standby by Easky15
Started by Easky15, 02-21-2015, 02:15 PM
1 response
1,924 views
0 likes
 Last Post tom66
by tom66
02-21-2015, 02:22 PM  
Westinghouse VR-2218 by drivers
Started by drivers, 02-12-2015, 04:11 PM
22 responses
5,032 views
0 likes
 Last Post drivers
by drivers
02-21-2015, 01:11 PM  
50 inch samsung plasma by beano
Started by beano, 02-20-2015, 09:02 PM
3 responses
1,411 views
0 likes
 Last Post nogger
by nogger
02-21-2015, 12:55 PM  
Sony 40EX400 Dead Power supply reads good by coreyand
Started by coreyand, 02-20-2015, 02:25 PM
20 responses
4,310 views
0 likes
 Last Post coreyand
by coreyand
02-21-2015, 12:18 PM  
LG 32LX2R No Power by aar5384
Started by aar5384, 02-28-2014, 09:14 AM
25 responses
9,145 views
0 likes
 Last Post Easky15
by Easky15
02-21-2015, 10:19 AM  
finlux (vestel) 42f701 3d lcd backlight but no picture by charlierfc
Started by charlierfc, 05-12-2014, 12:23 PM
25 responses
5,868 views
0 likes
 Last Post vinceroger69
by vinceroger69
02-21-2015, 09:59 AM  
32LX1D dual tuner problem by instarep
Started by instarep, 02-18-2015, 01:47 PM
7 responses
1,878 views
0 likes
 Last Post instarep
by instarep
02-21-2015, 08:00 AM  
Sony LCD with sound, no pic, ? scope findings by tab_a
Started by tab_a, 02-20-2015, 11:53 AM
6 responses
1,948 views
0 likes
 Last Post tab_a
by tab_a
02-21-2015, 07:42 AM  
Visio VF551XVT Problem by Matt M
Started by Matt M, 08-16-2014, 10:10 PM
2 responses
2,080 views
0 likes
 Last Post bender302
by bender302
02-21-2015, 07:36 AM  
Samsung LE46M87 sometimes restarts? by grahamw01
Started by grahamw01, 04-30-2014, 03:36 PM
11 responses
3,261 views
0 likes
 Last Post finntricky
by finntricky
02-21-2015, 03:15 AM  
Candidate for worst blown capacitor in circuit? by Dang
Started by Dang, 02-20-2015, 10:33 AM
6 responses
1,850 views
0 likes
 Last Post Dang
by Dang
02-21-2015, 02:25 AM  
Panasonic TH-50PX75U Flow chart questions by coreyand
Started by coreyand, 01-12-2015, 07:15 PM
19 responses
3,890 views
0 likes
 Last Post tw2005
by tw2005
02-20-2015, 10:30 PM  
Two 42PQ10s Power Boards by Michale32086
Started by Michale32086, 02-20-2015, 01:45 PM
24 responses
3,459 views
0 likes
 Last Post Michale32086
by Michale32086
02-20-2015, 07:53 PM  
LG 50PZ550T 50 inch plasma by efwiofoi
Started by efwiofoi, 02-17-2015, 04:36 PM
3 responses
1,931 views
0 likes
 Last Post mmartell
by mmartell
02-20-2015, 06:52 PM  
Insignia NS-LCD26A no VGA or HDMI by franks21
Started by franks21, 02-10-2015, 01:39 PM
13 responses
2,996 views
0 likes
 Last Post newtothis
by newtothis
02-20-2015, 04:45 PM  
XVT3D554SV - Boot issues by DLinkOZ
Started by DLinkOZ, 02-14-2015, 11:29 PM
20 responses
4,635 views
0 likes
 Last Post DLinkOZ
by DLinkOZ
02-20-2015, 04:30 PM  
Using Element 42" As Light Source by Michale32086
Started by Michale32086, 02-16-2015, 07:34 AM
20 responses
3,196 views
0 likes
 Last Post Michale32086
by Michale32086
02-20-2015, 02:10 PM  
Panasonics Are Out To Get Me TH-42PZ85U 10 Blinks by Michale32086
Started by Michale32086, 02-19-2015, 11:21 AM
32 responses
5,659 views
0 likes
 Last Post Michale32086
by Michale32086
02-20-2015, 08:31 AM  
Samsung Discoloration then Turns off by barkster
Started by barkster, 02-17-2015, 03:49 PM
7 responses
2,178 views
0 likes
 Last Post barkster
by barkster
02-20-2015, 07:32 AM  
Panasonic TX37LZD800 died- Help! by Mikezoe
Started by Mikezoe, 02-20-2015, 05:29 AM
0 responses
1,428 views
0 likes
 Last Post Mikezoe
by Mikezoe
02-20-2015, 05:29 AM  
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