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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
643,627 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
217 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
780,871 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
196,758 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
540,831 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
279,427 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
73,105 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
48,437 views
0 likes
 Last Post Dgtech
by Dgtech
12-07-2012, 04:59 AM  
Good value DMM for tv repair? by tucocaps
Started by tucocaps, 09-07-2013, 06:20 PM
4 responses
3,787 views
0 likes
 Last Post retiredcaps
by retiredcaps
09-19-2014, 01:26 AM  
Difficulty accessing Service-Menu, Pan TH-42PZ700BA by Alastair E
Started by Alastair E, 09-18-2014, 04:02 PM
3 responses
1,633 views
0 likes
 Last Post tw2005
by tw2005
09-19-2014, 12:00 AM  
Panasonic Viera TX-L32C2E by Antti
Started by Antti, 09-16-2014, 02:32 AM
17 responses
4,102 views
0 likes
 Last Post kasfamily
by kasfamily
09-18-2014, 11:26 PM  
42pfl3606h/12 Phillips tv powersupply/backlight problem by Ahigherprimate
Started by Ahigherprimate, 04-24-2014, 10:02 PM
28 responses
7,113 views
0 likes
 Last Post Clydeuk
by Clydeuk
09-18-2014, 06:13 PM  
samsung plasma problem. by gazza544
Started by gazza544, 09-18-2014, 08:46 AM
5 responses
2,666 views
0 likes
 Last Post tom66
by tom66
09-18-2014, 04:44 PM  
No power LG 32LH20R by sonyv1
Started by sonyv1, 01-26-2012, 06:27 AM
25 responses
9,573 views
0 likes
 Last Post fbooktablet
by fbooktablet
09-18-2014, 04:40 PM  
vizio m220mv red snow by MiaaZ
Started by MiaaZ, 09-12-2014, 10:34 AM
10 responses
3,146 views
0 likes
 Last Post MiaaZ
by MiaaZ
09-18-2014, 04:16 PM  
Samsung UN40C7000WFXZA possible purchase by tibimakai
Started by tibimakai, 09-18-2014, 11:01 AM
6 responses
2,360 views
0 likes
 Last Post Shinju
by Shinju
09-18-2014, 02:52 PM  
Lg 55lw5300 slow motion image ghosting. T-con by bct2323
Started by bct2323, 09-18-2014, 06:50 AM
3 responses
2,100 views
0 likes
 Last Post bct2323
by bct2323
09-18-2014, 01:44 PM  
Samsung PN50B450B1DXZA Red Sparkles by Audioplus
Started by Audioplus, 08-27-2014, 12:29 PM
9 responses
2,591 views
0 likes
 Last Post tom66
by tom66
09-18-2014, 08:57 AM  
How To Tell A Cracked Screen W/O Power by Michale32086
Started by Michale32086, 09-18-2014, 07:29 AM
0 responses
1,607 views
0 likes
 Last Post Michale32086
by Michale32086
09-18-2014, 07:29 AM  
please help me fix my 46' samsung tv by justin870
Started by justin870, 08-28-2014, 10:46 AM
13 responses
3,249 views
0 likes
 Last Post mmartell
by mmartell
09-17-2014, 11:17 PM  
vizio E470VL HDMI OUTPUT NOT WORKING by Tekno
Started by Tekno, 09-17-2014, 09:40 PM
0 responses
2,658 views
0 likes
 Last Post Tekno
by Tekno
09-17-2014, 09:40 PM  
Anyone dare to try to identify this part? by The Performer
Started by The Performer, 09-03-2014, 10:54 PM
15 responses
3,909 views
0 likes
 Last Post budm
by budm
09-17-2014, 02:51 PM  
Visio E320VA No sound by ny_jets_head
Started by ny_jets_head, 05-03-2014, 02:43 PM
13 responses
4,987 views
0 likes
 Last Post knucklfrank
by knucklfrank
09-17-2014, 02:47 PM  
Help me Identify this part by joeshannallie
Started by joeshannallie, 09-13-2014, 11:40 AM
41 responses
5,200 views
0 likes
 Last Post joeshannallie
by joeshannallie
09-17-2014, 01:57 PM  
No video from Pioneer XV-BD212 by Mark845
Started by Mark845, 09-16-2014, 10:43 AM
8 responses
3,647 views
0 likes
 Last Post Mark845
by Mark845
09-17-2014, 12:59 PM  
Philips 42PFL5603D Only backlight and white led. by Andreasbest
Started by Andreasbest, 08-18-2014, 05:24 AM
27 responses
5,534 views
0 likes
 Last Post Andreasbest
by Andreasbest
09-17-2014, 12:59 PM  
Vizio PDP50X3T012 Nightmare by CraigR
Started by CraigR, 09-17-2014, 11:39 AM
5 responses
2,776 views
0 likes
 Last Post Shinju
by Shinju
09-17-2014, 12:13 PM  
Vizio VO42L FHDTV10A No Picture by Booman
Started by Booman, 09-14-2014, 08:53 PM
5 responses
2,651 views
0 likes
 Last Post Booman
by Booman
09-17-2014, 11:52 AM  
kdl-40nx723 e double image help please by wreksta
Started by wreksta, 09-11-2014, 07:23 AM
33 responses
8,947 views
0 likes
 Last Post tom66
by tom66
09-17-2014, 08:46 AM  
Samsung LE40A558P3F new AS15-F did not cure Solarized picture by dypcdiver
Started by dypcdiver, 09-05-2014, 03:41 AM
14 responses
4,150 views
0 likes
 Last Post dypcdiver
by dypcdiver
09-17-2014, 08:45 AM  
Toshiba 32AV502R - No Sound, Burnt audio amp IC. by lookimback
Started by lookimback, 09-16-2014, 06:08 PM
1 response
1,733 views
0 likes
 Last Post Andrew F. Ali
by Andrew F. Ali
09-17-2014, 07:37 AM  
Vizio XVT473SV mainboard question (w/ pics) by Alderweis
Started by Alderweis, 09-09-2014, 03:32 PM
16 responses
5,295 views
0 likes
 Last Post Alderweis
by Alderweis
09-17-2014, 05:29 AM  
Panasonic TX-P42S21BA - 7 red flashes by Nurbit
Started by Nurbit, 08-12-2014, 01:23 PM
13 responses
3,621 views
0 likes
 Last Post tw2005
by tw2005
09-17-2014, 02:11 AM  
upside down pix by bmmc
Started by bmmc, 09-15-2014, 10:25 AM
4 responses
1,826 views
0 likes
 Last Post chrismurphy
by chrismurphy
09-17-2014, 01:47 AM  
Westinghouse SK-32H240S Sob story with a Darfon board by Tedybear
Started by Tedybear, 09-09-2014, 06:16 PM
22 responses
4,354 views
0 likes
 Last Post budm
by budm
09-16-2014, 02:54 PM  
YSUS Board for LG 60PC1D by tech2014
Started by tech2014, 09-16-2014, 02:13 PM
0 responses
1,476 views
0 likes
 Last Post tech2014
by tech2014
09-16-2014, 02:13 PM  
LG 50PJ550 adjusting volume by itself by Stingos1
Started by Stingos1, 09-16-2014, 11:18 AM
8 responses
3,117 views
0 likes
 Last Post Neelix
by Neelix
09-16-2014, 01:28 PM  
RCA L32WD22 no picture by rossland
Started by rossland, 01-14-2013, 11:38 PM
22 responses
8,166 views
0 likes
 Last Post PTaylor
by PTaylor
09-16-2014, 01:00 PM  
power board sumsung LE26A456C2D by shinobi
Started by shinobi, 09-16-2014, 06:09 AM
2 responses
2,191 views
0 likes
 Last Post budm
by budm
09-16-2014, 11:21 AM  
Samsung Ln40A630M1FXZA radiating lines by debugger
Started by debugger, 09-15-2014, 09:47 AM
11 responses
2,552 views
0 likes
 Last Post Shinju
by Shinju
09-16-2014, 09:47 AM  
Bonding machine by Jane
Started by Jane, 09-16-2014, 09:18 AM
0 responses
1,472 views
0 likes
 Last Post Jane
by Jane
09-16-2014, 09:18 AM  
Technika LCD32-M3 by finntricky
Started by finntricky, 09-15-2014, 08:36 AM
13 responses
2,882 views
0 likes
 Last Post finntricky
by finntricky
09-16-2014, 08:49 AM  
Tecknika LCD32-M3 by flocko
Started by flocko, 09-29-2013, 10:43 AM
5 responses
1,749 views
0 likes
 Last Post finntricky
by finntricky
09-16-2014, 08:48 AM  
Insignia NS-50P650A11 clicks by blobula
Started by blobula, 11-08-2013, 05:04 PM
31 responses
13,755 views
0 likes
 Last Post NUTIN2LUZ
by NUTIN2LUZ
09-16-2014, 02:21 AM  
samsung 32" LN32A450C1DXZA won't power on immediatley by ful
Started by ful, 09-10-2014, 09:45 AM
24 responses
8,051 views
0 likes
 Last Post ful
by ful
09-16-2014, 12:22 AM  
Panasonic TC-P50U50 Will Not Power On by Krispy
Started by Krispy, 09-15-2014, 12:59 PM
6 responses
3,398 views
0 likes
 Last Post tw2005
by tw2005
09-15-2014, 11:56 PM  
samsung hp-t5054 voltages ok no picture by sandineyez
Started by sandineyez, 09-05-2014, 05:14 PM
5 responses
3,052 views
0 likes
 Last Post sandineyez
by sandineyez
09-15-2014, 10:45 PM  
LG 42LN5300 - Lightning Strike Victim by BriSpe
Started by BriSpe, 09-07-2014, 07:00 PM
1 response
2,081 views
0 likes
 Last Post BriSpe
by BriSpe
09-15-2014, 07:26 PM  
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