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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
643,722 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
780,927 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
540,852 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
279,431 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 Plasma FP-T6084 LJ41-04812A Y-Main Board by bullmastiff135
Started by bullmastiff135, 03-28-2013, 06:24 PM
5 responses
3,712 views
0 likes
 Last Post bullmastiff135
by bullmastiff135
04-01-2013, 08:44 AM  
Faulty 42" plasma tv LG Rz-42px11 by Mikeyboy2007
Started by Mikeyboy2007, 03-31-2013, 05:15 PM
14 responses
5,813 views
0 likes
 Last Post Mikeyboy2007
by Mikeyboy2007
04-01-2013, 08:01 AM  
Samsung LN52A550P3FXZA HDCP not working - maybe due to eeprom reset? by mu2
Started by mu2, 03-31-2013, 06:06 PM
2 responses
3,902 views
0 likes
 Last Post mu2
by mu2
04-01-2013, 06:37 AM  
Connector help JVC LT-22EM72 by Rob221
Started by Rob221, 03-30-2013, 08:30 PM
10 responses
3,152 views
0 likes
 Last Post selldoor
by selldoor
04-01-2013, 04:44 AM  
Samsung la46mb1bdx/xsa full screen coloured lines by tuney
Started by tuney, 03-27-2013, 08:55 PM
3 responses
1,924 views
0 likes
 Last Post tuney
by tuney
03-31-2013, 09:53 PM  
morning..what would cause this? see pic thanks by davewilson61
Started by davewilson61, 03-31-2013, 08:14 AM
13 responses
2,372 views
0 likes
 Last Post tom66
by tom66
03-31-2013, 04:36 PM  
Vizio screen goes black, sound stays on by jimrichlin
Started by jimrichlin, 03-31-2013, 03:17 PM
1 response
2,665 views
0 likes
 Last Post tom66
by tom66
03-31-2013, 03:19 PM  
coby LED 2326 will not turn on by CR Designs
Started by CR Designs, 03-27-2013, 06:51 PM
36 responses
9,573 views
0 likes
 Last Post CR Designs
by CR Designs
03-31-2013, 09:51 AM  
Emerson lc401e2mf by sat6707
Started by sat6707, 03-31-2013, 07:37 AM
1 response
1,618 views
0 likes
 Last Post sat6707
by sat6707
03-31-2013, 07:40 AM  
vizio LCD TV model#L32HDTV10A by Tekone
Started by Tekone, 02-02-2013, 01:30 PM
26 responses
4,546 views
0 likes
 Last Post tixitall7
by tixitall7
03-31-2013, 06:23 AM  
LG 52LG50 white screen by gugin
Started by gugin, 03-30-2013, 06:07 PM
1 response
2,356 views
0 likes
 Last Post tom66
by tom66
03-31-2013, 03:57 AM  
Vizio P50HDM no picture... ysus?? by ryan74
Started by ryan74, 02-21-2013, 06:43 PM
20 responses
6,279 views
0 likes
 Last Post tom66
by tom66
03-31-2013, 03:44 AM  
Vizio P50HDM picture flicker and red sparkles by ryan74
Started by ryan74, 03-30-2013, 06:13 PM
2 responses
2,327 views
0 likes
 Last Post ryan74
by ryan74
03-30-2013, 11:05 PM  
Samsung lcd LE32R81B by soul1988
Started by soul1988, 03-06-2013, 06:02 PM
11 responses
5,722 views
0 likes
 Last Post tom66
by tom66
03-30-2013, 01:28 PM  
Lg 42px5d-eb red sparkles by gilksy
Started by gilksy, 03-28-2013, 06:59 AM
7 responses
3,608 views
0 likes
 Last Post gilksy
by gilksy
03-30-2013, 01:20 PM  
Samsung "LN40A450C1DXZC" Lines On TV Screen Problem, How do I fix? by whitezombie455
Started by whitezombie455, 03-28-2013, 09:21 PM
11 responses
4,462 views
0 likes
 Last Post whitezombie455
by whitezombie455
03-30-2013, 12:11 PM  
samsung le32b450c4w by mallorypark
Started by mallorypark, 03-30-2013, 11:22 AM
2 responses
2,420 views
0 likes
 Last Post Mikeyboy2007
by Mikeyboy2007
03-30-2013, 11:24 AM  
LG 32LC2DU "Keeps Shutting Off" by dhoff024
Started by dhoff024, 03-16-2013, 01:05 PM
10 responses
3,639 views
0 likes
 Last Post tom66
by tom66
03-30-2013, 03:57 AM  
Sony KDL32L3000 - No Picture, Sound or Lights by Jamie85
Started by Jamie85, 03-29-2013, 05:06 PM
4 responses
2,627 views
0 likes
 Last Post budm
by budm
03-29-2013, 07:26 PM  
SK-32H240S Successful transformer repair! by oil_me2
Started by oil_me2, 03-29-2013, 04:36 PM
2 responses
2,300 views
0 likes
 Last Post oil_me2
by oil_me2
03-29-2013, 07:14 PM  
Vizio VP503 Black Screen Quick Question by niceguypaul
Started by niceguypaul, 03-29-2013, 05:58 PM
0 responses
1,361 views
0 likes
 Last Post niceguypaul
by niceguypaul
03-29-2013, 05:58 PM  
L.G. PDP42V7 chassis Black screen, only a few random pixels here and there... by Alastair E
Started by Alastair E, 03-28-2013, 04:15 PM
23 responses
7,522 views
0 likes
 Last Post tom66
by tom66
03-29-2013, 05:21 PM  
Toshiba Plasma 50HP66 by tvduude
Started by tvduude, 03-16-2013, 08:31 PM
6 responses
2,255 views
0 likes
 Last Post jettboat
by jettboat
03-29-2013, 09:38 AM  
POLAROID TDA-03211C Backlight issue by NickLoC
Started by NickLoC, 03-28-2013, 05:10 PM
5 responses
3,143 views
0 likes
 Last Post budm
by budm
03-29-2013, 08:47 AM  
Procedure to install new A Main Board in Sony by horn1991
Started by horn1991, 07-18-2012, 03:32 PM
21 responses
8,954 views
0 likes
 Last Post capkid
by capkid
03-29-2013, 01:33 AM  
Phillips (42PFL5432D/37) power button blinks/loud chirping by dfraire21
Started by dfraire21, 03-28-2013, 11:04 PM
1 response
1,642 views
0 likes
 Last Post retiredcaps
by retiredcaps
03-28-2013, 11:37 PM  
what name is the company of this regulator by nelfig
Started by nelfig, 03-28-2013, 05:32 PM
5 responses
2,487 views
0 likes
 Last Post budm
by budm
03-28-2013, 08:17 PM  
LCD42761F possible t-con problem by joe.90
Started by joe.90, 03-28-2013, 04:13 PM
3 responses
1,800 views
0 likes
 Last Post selldoor
by selldoor
03-28-2013, 05:02 PM  
lg50pc1da by joe.90
Started by joe.90, 03-28-2013, 12:18 AM
8 responses
2,798 views
0 likes
 Last Post joe.90
by joe.90
03-28-2013, 03:53 PM  
Vizio vx20l - no picture no sound powers on, cannot turn off by gorayomd
Started by gorayomd, 03-27-2013, 09:42 PM
5 responses
3,230 views
0 likes
 Last Post tom66
by tom66
03-28-2013, 02:32 PM  
Samsung Plasma TV interference by barry wilkins
Started by barry wilkins, 03-27-2013, 12:56 PM
4 responses
2,385 views
0 likes
 Last Post Mt.Man
by Mt.Man
03-28-2013, 06:45 AM  
VIZIO L37HDTV10A: Lightning damage by martyparish
Started by martyparish, 12-28-2012, 10:32 AM
56 responses
11,488 views
0 likes
 Last Post martyparish
by martyparish
03-28-2013, 04:53 AM  
Insignia NS LCD42HD-09 no picture by darthfaderz
Started by darthfaderz, 03-28-2013, 03:07 AM
1 response
2,637 views
0 likes
 Last Post Dgtech
by Dgtech
03-28-2013, 03:53 AM  
Vizio VO320E - Black Screen by banjopickinpirate
Started by banjopickinpirate, 03-25-2013, 09:32 PM
6 responses
4,330 views
0 likes
 Last Post budm
by budm
03-27-2013, 10:32 PM  
Neon C3298DVB stuck in standby by sienoki
Started by sienoki, 08-09-2012, 01:54 PM
108 responses
28,177 views
0 likes
 Last Post OHM SUPPLIES
by OHM SUPPLIES
03-27-2013, 02:55 PM  
Service manual by Dr Jay
Started by Dr Jay, 03-27-2013, 03:14 AM
1 response
1,943 views
0 likes
 Last Post budm
by budm
03-27-2013, 09:42 AM  
Hanwa 32inch LCD TV by Winny
Started by Winny, 03-27-2013, 03:17 AM
2 responses
3,062 views
0 likes
 Last Post vinceroger69
by vinceroger69
03-27-2013, 08:03 AM  
HannSpree JT01-32E1-000G by Mikeyboy2007
Started by Mikeyboy2007, 03-26-2013, 11:08 AM
32 responses
4,712 views
0 likes
 Last Post selldoor
by selldoor
03-27-2013, 06:17 AM  
ctvl32w3hd acoustic solutions by vinceroger69
Started by vinceroger69, 04-20-2012, 10:32 AM
6 responses
4,035 views
0 likes
 Last Post Winny
by Winny
03-26-2013, 05:02 PM  
Panasonic VIERA TH-L24C20D - Sound Is ok but no picture. by praku
Started by praku, 03-26-2013, 02:15 PM
1 response
2,166 views
0 likes
 Last Post selldoor
by selldoor
03-26-2013, 02:19 PM  
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