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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
1,916 responses
642,227 views
0 likes
 Last Post lotas
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
207 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
780,325 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
196,681 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
540,604 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
279,332 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
9,187 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
28,423 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
73,043 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
48,433 views
0 likes
 Last Post Dgtech
by Dgtech
12-07-2012, 04:59 AM  
Lost my Hyundai Hometheater Remote Please show me alternative by sureshbobby
Started by sureshbobby, 04-18-2015, 10:11 PM
2 responses
1,658 views
0 likes
 Last Post sureshbobby
by sureshbobby
10-04-2015, 01:07 AM  
Toshiba 42HP66 dim, washed out patchy picture by WHaThEFLuX
Started by WHaThEFLuX, 09-03-2015, 07:05 PM
25 responses
5,375 views
0 likes
 Last Post WHaThEFLuX
by WHaThEFLuX
10-03-2015, 07:28 PM  
Emerson (Funai) LF320EM4 dead P.S. by ron350
Started by ron350, 10-03-2015, 05:55 PM
0 responses
1,854 views
0 likes
 Last Post ron350
by ron350
10-03-2015, 05:55 PM  
slightly washed colors - menu not affected? by J.Emerick
Started by J.Emerick, 10-03-2015, 07:48 AM
5 responses
1,495 views
0 likes
 Last Post vinceroger69
by vinceroger69
10-03-2015, 01:55 PM  
Samsung LN40A530P1FXZA LCD Solarization fix - help requested by bluesman78
Started by bluesman78, 09-16-2015, 05:10 AM
17 responses
5,225 views
0 likes
 Last Post CDGraves
by CDGraves
10-03-2015, 01:31 PM  
Funny Repair Mishaps by mmartell
Started by mmartell, 10-03-2015, 03:14 AM
2 responses
1,546 views
0 likes
 Last Post tibimakai
by tibimakai
10-03-2015, 12:29 PM  
Vizio M421VT no power by dbier63
Started by dbier63, 09-30-2015, 09:42 AM
23 responses
3,789 views
0 likes
 Last Post budm
by budm
10-03-2015, 10:07 AM  
Philips 42PFL5603D/10 Faulty Tcon by dick_barton
Started by dick_barton, 09-28-2015, 01:24 PM
13 responses
3,027 views
0 likes
 Last Post vinceroger69
by vinceroger69
10-03-2015, 07:57 AM  
Greyed Out Settings in Service Menu LG 42LS4600 by Karellen
Started by Karellen, 10-03-2015, 05:57 AM
1 response
1,853 views
0 likes
 Last Post vinceroger69
by vinceroger69
10-03-2015, 06:15 AM  
42PC3D No Prime by mmartell
Started by mmartell, 09-17-2015, 02:42 AM
5 responses
1,641 views
0 likes
 Last Post mmartell
by mmartell
10-03-2015, 03:25 AM  
samsung ln46b550 backlight on off by freakaftr8
Started by freakaftr8, 10-02-2015, 07:08 PM
3 responses
2,102 views
0 likes
 Last Post freakaftr8
by freakaftr8
10-03-2015, 01:41 AM  
4921QP1046B fixable ? by Sevenqi
Started by Sevenqi, 10-03-2015, 12:28 AM
0 responses
1,565 views
0 likes
 Last Post Sevenqi
by Sevenqi
10-03-2015, 12:28 AM  
Panasonic TH-42PE7u - no blink code, no video, no audio by ngth82
Started by ngth82, 07-28-2015, 10:09 PM
24 responses
5,566 views
0 likes
 Last Post ngth82
by ngth82
10-02-2015, 10:36 PM  
TV LA40B550 - P/S BN44-00264A - No backlight by saddle_au
Started by saddle_au, 10-02-2015, 01:13 AM
3 responses
2,564 views
0 likes
 Last Post budm
by budm
10-02-2015, 08:19 PM  
Found this site, thought i'd share! by Emu9x
Started by Emu9x, 10-01-2015, 01:22 PM
2 responses
1,648 views
0 likes
 Last Post Emu9x
by Emu9x
10-02-2015, 01:20 PM  
TX-P50G10B Fault by Emu9x
Started by Emu9x, 09-30-2015, 01:01 PM
6 responses
1,765 views
0 likes
 Last Post Emu9x
by Emu9x
10-02-2015, 01:17 PM  
what fails on main boards? by mattstolte
Started by mattstolte, 10-02-2015, 07:05 AM
6 responses
1,714 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
10-02-2015, 11:41 AM  
RCA L40FHD41YX9: AV board problems when doing WB by drdonh
Started by drdonh, 10-02-2015, 11:19 AM
0 responses
1,778 views
0 likes
 Last Post drdonh
by drdonh
10-02-2015, 11:19 AM  
Is this a main board issue on Samsung LN52A650A1FXZA? by Pioneerx01
Started by Pioneerx01, 09-30-2015, 04:48 PM
1 response
1,621 views
0 likes
 Last Post saddle_au
by saddle_au
10-02-2015, 01:53 AM  
Philips 42PFP5332D/37 Plasma - Won't turn on by kevinm34232
Started by kevinm34232, 03-14-2015, 04:07 PM
4 responses
3,394 views
0 likes
 Last Post wwazman
by wwazman
10-02-2015, 12:42 AM  
Sanyo DP50747 No 5vdc LJ44-00132A by Ltank
Started by Ltank, 09-30-2015, 12:06 PM
8 responses
2,744 views
0 likes
 Last Post budm
by budm
10-01-2015, 09:35 PM  
Samsung LN32A450C1D Red light by CraigR
Started by CraigR, 03-14-2014, 12:28 PM
86 responses
12,169 views
0 likes
 Last Post andariego
by andariego
10-01-2015, 08:43 PM  
Need to ID some components on a vizio vx32l power supply dps-199ap-b by TechOp
Started by TechOp, 10-01-2015, 03:11 PM
1 response
1,512 views
0 likes
 Last Post tw2005
by tw2005
10-01-2015, 06:47 PM  
JVC Vm-42wv74 by Dangermoose007
Started by Dangermoose007, 09-30-2015, 08:15 PM
1 response
1,551 views
0 likes
 Last Post Dangermoose007
by Dangermoose007
10-01-2015, 06:24 PM  
Samsung LN32D403E4D by whiz62
Started by whiz62, 09-27-2015, 05:13 PM
13 responses
3,044 views
0 likes
 Last Post whiz62
by whiz62
10-01-2015, 05:16 PM  
Dafault Service Menu settings for Samsung (UE40D5000) by iffy
Started by iffy, 09-13-2015, 08:30 AM
4 responses
2,982 views
0 likes
 Last Post jasonr2000
by jasonr2000
10-01-2015, 03:39 PM  
Stuck on HDMI input, OSD always on screen, Front Panel and Remote Control not working by Karellen
Started by Karellen, 09-29-2015, 08:43 AM
10 responses
2,219 views
0 likes
 Last Post vinceroger69
by vinceroger69
10-01-2015, 03:03 PM  
vizio 42" bad ps need cap by cujo6984
Started by cujo6984, 12-09-2012, 12:30 AM
6 responses
2,693 views
0 likes
 Last Post SnapTech
by SnapTech
10-01-2015, 01:38 PM  
Phillips 42pfl3603d/f7 CLicking by landen_michael77
Started by landen_michael77, 03-24-2015, 12:32 PM
10 responses
2,609 views
0 likes
 Last Post doc_brown
by doc_brown
10-01-2015, 12:20 PM  
Redirect: Please help me Packard Bell Maestro W220 3 seconds backlight by me.just88
Started by me.just88, 10-01-2015, 06:34 AM
— —
Samsung LE40B650 suspected bad panel what do you think by noledud
Started by noledud, 10-01-2015, 04:39 AM
1 response
1,462 views
0 likes
 Last Post CapLeaker
by CapLeaker
10-01-2015, 05:41 AM  
Sansui Sled2453w No Standby Set Is Dead by Sinfury2112
Started by Sinfury2112, 08-20-2015, 01:09 PM
61 responses
7,867 views
0 likes
 Last Post CapLeaker
by CapLeaker
10-01-2015, 04:32 AM  
Vizio M470SV - shuts off by ppuri3
Started by ppuri3, 11-07-2012, 11:40 PM
10 responses
5,540 views
0 likes
 Last Post momaka
by momaka
09-30-2015, 07:26 PM  
Sanyo DP42848 sound but no picture by ChrisInVT
Started by ChrisInVT, 03-07-2013, 12:36 PM
19 responses
8,092 views
0 likes
 Last Post budm
by budm
09-30-2015, 06:53 PM  
samsung ps42c7 cable request by daphney
Started by daphney, 07-11-2015, 03:30 AM
7 responses
1,883 views
0 likes
 Last Post daphney
by daphney
09-30-2015, 11:17 AM  
Vizio XVT473SV: Need help with part number U33 by rsmith1545
Started by rsmith1545, 09-26-2015, 04:18 PM
11 responses
2,629 views
0 likes
 Last Post ecking767
by ecking767
09-30-2015, 11:00 AM  
Sharp LC-C5255U No Blink Codes only Black Screen by bigdotbob
Started by bigdotbob, 09-25-2015, 10:30 AM
6 responses
2,644 views
0 likes
 Last Post bigdotbob
by bigdotbob
09-30-2015, 10:51 AM  
PHILIPS LCD TV not powering on by XpHunTeR
Started by XpHunTeR, 09-30-2015, 06:33 AM
0 responses
1,176 views
0 likes
 Last Post XpHunTeR
by XpHunTeR
09-30-2015, 06:33 AM  
Toshiba 22dv713b No Backlight by ReeceyBurger123
Started by ReeceyBurger123, 09-22-2015, 12:30 PM
2 responses
1,652 views
0 likes
 Last Post vinceroger69
by vinceroger69
09-30-2015, 02:05 AM  
Toshiba 37RV530U No power by Jim1590
Started by Jim1590, 11-16-2013, 12:46 PM
48 responses
8,012 views
0 likes
 Last Post stephenhill
by stephenhill
09-30-2015, 01:18 AM  
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