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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
644,493 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
781,195 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
540,979 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
279,477 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
73,165 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  
Samsung UN40J5200AFXZA by dogdad
Started by dogdad, 08-20-2017, 09:13 AM
1 response
1,148 views
0 likes
 Last Post CapLeaker
by CapLeaker
08-20-2017, 09:43 AM  
LCD & LED TV Panel Removal with Suction Cups by dick_barton
Started by dick_barton, 05-11-2017, 07:04 AM
9 responses
3,050 views
0 likes
 Last Post zomi
by zomi
08-20-2017, 04:35 AM  
Sharp Aquos LC-46LE810UN Power Issue by omagnavox
Started by omagnavox, 04-23-2017, 08:36 AM
4 responses
2,269 views
0 likes
 Last Post 10switches
by 10switches
08-19-2017, 06:21 PM  
Insignia NS-LCD37 : No Backlights by culcuhain
Started by culcuhain, 07-14-2017, 09:00 PM
7 responses
1,785 views
0 likes
 Last Post budm
by budm
08-19-2017, 02:30 PM  
Toshiba 40L1333DB not turning on by smiddy1980
Started by smiddy1980, 08-17-2017, 06:08 AM
13 responses
1,937 views
0 likes
 Last Post maxvalutech
by maxvalutech
08-19-2017, 01:45 PM  
Samsung UN60D8000YFXZA Power Supply clicking by brucetv
Started by brucetv, 03-29-2017, 02:37 PM
23 responses
4,025 views
0 likes
 Last Post casino187
by casino187
08-19-2017, 01:28 PM  
Element ELEFT436 will not power on by Wackyracer
Started by Wackyracer, 08-08-2017, 02:27 PM
20 responses
2,891 views
0 likes
 Last Post Wackyracer
by Wackyracer
08-19-2017, 11:22 AM  
Sharp TV no longer powers on by mattbatt
Started by mattbatt, 08-08-2017, 08:33 AM
17 responses
2,883 views
0 likes
 Last Post mattbatt
by mattbatt
08-18-2017, 09:18 PM  
Samsung BN41-01955A with a short on CPU SEMS29 by sn4k3
Started by sn4k3, 08-18-2017, 11:41 AM
5 responses
2,669 views
0 likes
 Last Post sn4k3
by sn4k3
08-18-2017, 08:31 PM  
ILO PDP4210ea1 unstable Buffer Voltage from Ysus by ZnsaneRyder
Started by ZnsaneRyder, 02-24-2016, 09:36 AM
24 responses
4,668 views
0 likes
 Last Post Max Caps
by Max Caps
08-18-2017, 07:22 PM  
LG42lb561v dark picture by Norman1
Started by Norman1, 08-18-2017, 11:24 AM
3 responses
1,498 views
0 likes
 Last Post Norman1
by Norman1
08-18-2017, 01:25 PM  
Wanted: Main Board for Vizio M550SV by ljintexas
Started by ljintexas, 08-18-2017, 11:34 AM
0 responses
1,122 views
0 likes
 Last Post ljintexas
by ljintexas
08-18-2017, 11:34 AM  
17ips20 diagnosing by layad
Started by layad, 07-25-2015, 09:30 AM
57 responses
20,219 views
0 likes
 Last Post vinceroger69
by vinceroger69
08-18-2017, 09:58 AM  
Panasonic TC-P50x1 plasma by TrueReb
Started by TrueReb, 06-09-2017, 06:45 PM
12 responses
2,372 views
0 likes
 Last Post TrueReb
by TrueReb
08-18-2017, 08:13 AM  
Samsung UN60EH6050F Sound-no picture by Chris24
Started by Chris24, 02-10-2014, 09:09 PM
43 responses
24,371 views
0 likes
 Last Post eychin
by eychin
08-17-2017, 10:25 PM  
LG 50PB690V Plasma video help by LifesGoodPlasma
Started by LifesGoodPlasma, 08-17-2017, 11:07 AM
1 response
1,326 views
0 likes
 Last Post maxvalutech
by maxvalutech
08-17-2017, 09:21 PM  
Toshiba 50L1400U Back light cycling On and Off by kudalski
Started by kudalski, 03-09-2017, 03:48 PM
4 responses
2,346 views
0 likes
 Last Post dskall
by dskall
08-17-2017, 07:37 PM  
Is this a bad T-Von? by Nikolai Tesla
Started by Nikolai Tesla, 08-15-2017, 11:12 AM
7 responses
1,869 views
0 likes
 Last Post attainteddragon
by attainteddragon
08-17-2017, 05:14 PM  
Panasonic TX-40CX400B - 17IPS20 - DULLSCREEN+ON/OFF/ON/OFF fault by shepp
Started by shepp, 08-12-2017, 08:48 AM
28 responses
3,884 views
0 likes
 Last Post shepp
by shepp
08-17-2017, 02:52 PM  
Help with a Sharp LC-60LE835U by OneAn9ryN00b
Started by OneAn9ryN00b, 10-14-2013, 09:26 PM
56 responses
13,115 views
0 likes
 Last Post Universal00
by Universal00
08-17-2017, 09:05 AM  
Samsung LE37R86BD HDMI trip on ac disturbs by Dumah Brazorf
Started by Dumah Brazorf, 08-16-2017, 01:20 PM
12 responses
1,706 views
0 likes
 Last Post Dumah Brazorf
by Dumah Brazorf
08-17-2017, 06:08 AM  
LG 50pc1r-zh Flickering by nalle077
Started by nalle077, 05-30-2017, 03:53 PM
27 responses
4,303 views
0 likes
 Last Post nalle077
by nalle077
08-17-2017, 04:55 AM  
Samsung TV has red tint over everything (menus included) by adnan_e
Started by adnan_e, 05-24-2016, 12:30 PM
7 responses
2,777 views
0 likes
 Last Post gigi123
by gigi123
08-17-2017, 04:44 AM  
Toshiba Regza 42XV635D sometimes doesn't turn on by JackHack96
Started by JackHack96, 08-13-2017, 11:30 AM
18 responses
2,983 views
0 likes
 Last Post JackHack96
by JackHack96
08-17-2017, 01:35 AM  
Pink sparklies and voltage - Panasonic P42UT30B by jonnyapps
Started by jonnyapps, 07-26-2017, 10:53 AM
56 responses
8,869 views
0 likes
 Last Post tom66
by tom66
08-17-2017, 12:02 AM  
1989 Sylvania Superset TV - Burning Smell by Vitam
Started by Vitam, 08-14-2017, 06:57 PM
22 responses
2,835 views
0 likes
 Last Post Vitam
by Vitam
08-16-2017, 08:28 PM  
Vizio M50-C1 - it turns on then turns off by aoshi
Started by aoshi, 08-10-2017, 09:15 AM
18 responses
3,547 views
0 likes
 Last Post aoshi
by aoshi
08-16-2017, 07:40 PM  
Samsung PN50B400P3D Sound No Picture by fcisolutions
Started by fcisolutions, 07-19-2017, 09:50 AM
28 responses
3,646 views
0 likes
 Last Post fcisolutions
by fcisolutions
08-16-2017, 03:14 PM  
Vizio E241i-A1 woes. by Logistics
Started by Logistics, 07-31-2017, 10:59 PM
9 responses
1,866 views
0 likes
 Last Post budm
by budm
08-16-2017, 01:42 PM  
samsung plasma tv update by bmw-man
Started by bmw-man, 08-15-2017, 06:32 AM
4 responses
1,902 views
0 likes
 Last Post tom66
by tom66
08-16-2017, 01:11 PM  
39LN575 - LG INNOTEK POLA 2.0 39" B Type Rev 0.0 by noledud
Started by noledud, 08-16-2017, 12:30 AM
3 responses
2,061 views
0 likes
 Last Post dskall
by dskall
08-16-2017, 01:01 PM  
Schematics for Toshiba 40xv645u by Solderjerk
Started by Solderjerk, 08-15-2017, 03:54 PM
5 responses
2,924 views
0 likes
 Last Post Solderjerk
by Solderjerk
08-16-2017, 09:36 AM  
Rca rlded5078a-d no backlight by microvibe
Started by microvibe, 01-31-2017, 10:21 PM
24 responses
4,121 views
0 likes
 Last Post dskall
by dskall
08-16-2017, 09:07 AM  
panasonic TC-L58E60 1 blink code by nwcs
Started by nwcs, 07-07-2017, 05:09 PM
15 responses
4,612 views
0 likes
 Last Post dskall
by dskall
08-16-2017, 08:52 AM  
Sankey Lcd tv #CLCD-2636 with blank white screen. by SEAWOLF
Started by SEAWOLF, 08-16-2017, 08:30 AM
2 responses
1,212 views
0 likes
 Last Post Andrew F. Ali
by Andrew F. Ali
08-16-2017, 08:50 AM  
Sharp LC-60LE832U by RickSinGA
Started by RickSinGA, 07-05-2017, 10:00 AM
106 responses
9,184 views
0 likes
 Last Post RickSinGA
by RickSinGA
08-16-2017, 08:07 AM  
Samsung UE40H6400 keeps freezing and rebooting by Dannyx
Started by Dannyx, 08-16-2017, 06:35 AM
2 responses
1,391 views
0 likes
 Last Post Dannyx
by Dannyx
08-16-2017, 07:34 AM  
Panasonic TC-P50G10 5 blinks by kevinm34232
Started by kevinm34232, 08-14-2017, 08:56 PM
5 responses
2,019 views
0 likes
 Last Post Biruslapio
by Biruslapio
08-16-2017, 07:28 AM  
Samsung PS43 E4501W Plasma Tv by Techstar
Started by Techstar, 08-14-2017, 08:41 AM
9 responses
1,576 views
0 likes
 Last Post Techstar
by Techstar
08-16-2017, 01:31 AM  
Need Help Phillips 47pfl5704d/f7 Screen just died by njgretz
Started by njgretz, 03-05-2015, 09:41 PM
18 responses
2,589 views
0 likes
 Last Post Moreno83
by Moreno83
08-16-2017, 12:26 AM  
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