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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
643,719 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
780,925 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
279,430 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  
42PA30RQ Words on screen distorted, wiggly. by lookimback
Started by lookimback, 09-07-2014, 02:28 PM
5 responses
1,986 views
0 likes
 Last Post lookimback
by lookimback
09-07-2014, 04:14 PM  
Samsung PS50C6900 clicking and won't turn on by Orangebob
Started by Orangebob, 09-03-2014, 10:43 AM
3 responses
2,358 views
0 likes
 Last Post mmartell
by mmartell
09-07-2014, 01:08 PM  
Sceptre X46BV-1080P picture issue by Pilm2013
Started by Pilm2013, 09-06-2014, 04:56 PM
1 response
2,929 views
0 likes
 Last Post Pilm2013
by Pilm2013
09-07-2014, 11:25 AM  
sound no picture samsung plasma pn50a550s1f by mattstolte
Started by mattstolte, 09-06-2014, 12:59 PM
2 responses
1,948 views
0 likes
 Last Post MagicSmoke
by MagicSmoke
09-07-2014, 10:45 AM  
Samsung Le40a656a1f Sound No Picture by anotherdude
Started by anotherdude, 09-07-2014, 07:11 AM
1 response
1,960 views
0 likes
 Last Post anotherdude
by anotherdude
09-07-2014, 08:19 AM  
Sony kv27fs120. Standby light blinking 2 times. by SEAWOLF
Started by SEAWOLF, 08-23-2014, 04:35 PM
9 responses
3,399 views
0 likes
 Last Post SEAWOLF
by SEAWOLF
09-07-2014, 04:34 AM  
Toshiba 32HLV 66 fix .. by RCA2000
Started by RCA2000, 09-07-2014, 12:06 AM
0 responses
1,983 views
0 likes
 Last Post RCA2000
by RCA2000
09-07-2014, 12:06 AM  
SanyoDP46840 by Notmyfield
Started by Notmyfield, 08-29-2014, 09:38 AM
6 responses
2,010 views
0 likes
 Last Post Notmyfield
by Notmyfield
09-06-2014, 11:57 PM  
LG 32lv3730 no power by vbull
Started by vbull, 09-06-2014, 05:14 PM
0 responses
1,827 views
0 likes
 Last Post vbull
by vbull
09-06-2014, 05:14 PM  
sharp lc-60le810un by jbblackbird
Started by jbblackbird, 09-06-2014, 03:31 PM
0 responses
1,297 views
0 likes
 Last Post jbblackbird
by jbblackbird
09-06-2014, 03:31 PM  
Solarized/Polarized Image on an LG 42lk450-uh by emenous
Started by emenous, 09-06-2014, 02:57 PM
0 responses
1,925 views
0 likes
 Last Post emenous
by emenous
09-06-2014, 02:57 PM  
Westinghouse 46" Model VR-4625-Need Help by pbones
Started by pbones, 08-27-2014, 06:26 PM
54 responses
8,555 views
0 likes
 Last Post pbones
by pbones
09-06-2014, 01:56 PM  
Another Issue With LG 47LG50 Half Screen Distortion by 69sixpackbee
Started by 69sixpackbee, 09-04-2014, 09:51 AM
1 response
1,577 views
0 likes
 Last Post 69sixpackbee
by 69sixpackbee
09-06-2014, 12:35 PM  
Samsun LN-T4661fx Main Board or t-con? by topfli8979
Started by topfli8979, 08-24-2014, 03:13 PM
8 responses
2,345 views
0 likes
 Last Post topfli8979
by topfli8979
09-06-2014, 11:53 AM  
Samsung TV BN96-03775A power supply Cap suggestions needed by TKF
Started by TKF, 09-06-2014, 11:43 AM
0 responses
1,932 views
0 likes
 Last Post TKF
by TKF
09-06-2014, 11:43 AM  
Samsung lnt4071fs by danimal112000
Started by danimal112000, 09-03-2014, 07:36 AM
7 responses
2,049 views
0 likes
 Last Post danimal112000
by danimal112000
09-06-2014, 09:07 AM  
Toshiba Regza - 42RV555D by cholzberger
Started by cholzberger, 10-21-2012, 12:54 PM
11 responses
4,179 views
0 likes
 Last Post Chrissp
by Chrissp
09-06-2014, 06:13 AM  
Polaroid txl 04244B by rolowry
Started by rolowry, 09-05-2014, 08:18 PM
2 responses
1,720 views
0 likes
 Last Post budm
by budm
09-05-2014, 09:38 PM  
Samsung LN65B650X1F connector for light driver boards by Andreas941
Started by Andreas941, 09-05-2014, 02:43 PM
1 response
1,957 views
0 likes
 Last Post budm
by budm
09-05-2014, 02:54 PM  
Samsung ue22es5400 by sordids999
Started by sordids999, 09-05-2014, 12:14 PM
10 responses
2,835 views
0 likes
 Last Post kasfamily
by kasfamily
09-05-2014, 01:40 PM  
LG60PC1D no power-frustrated by tech2014
Started by tech2014, 09-05-2014, 12:20 PM
0 responses
1,301 views
0 likes
 Last Post tech2014
by tech2014
09-05-2014, 12:20 PM  
Olevia 265T no sound and knocking sound by juanabove
Started by juanabove, 09-05-2014, 10:43 AM
1 response
1,825 views
0 likes
 Last Post multimeter
by multimeter
09-05-2014, 11:24 AM  
Samsung LE40M86BD fine lines by diif
Started by diif, 09-05-2014, 05:07 AM
6 responses
1,964 views
0 likes
 Last Post diif
by diif
09-05-2014, 08:43 AM  
LC401EM3F Emerson Inverter Issue by dcapper
Started by dcapper, 07-14-2014, 09:43 PM
24 responses
5,219 views
0 likes
 Last Post dcapper
by dcapper
09-05-2014, 08:32 AM  
LG 60PC1D Z-SUS Board question by jcmccorm
Started by jcmccorm, 08-21-2014, 09:49 PM
6 responses
3,576 views
0 likes
 Last Post jcmccorm
by jcmccorm
09-05-2014, 06:39 AM  
Back light problem by snipersquad100
Started by snipersquad100, 12-18-2013, 04:45 AM
44 responses
7,124 views
0 likes
 Last Post vinceroger69
by vinceroger69
09-05-2014, 04:50 AM  
What are your thoughts on cleaning TV boards with 91% isopropyl alcohol? by tucocaps
Started by tucocaps, 09-04-2014, 10:31 PM
3 responses
2,021 views
0 likes
 Last Post Th3_uN1Qu3
by Th3_uN1Qu3
09-05-2014, 04:23 AM  
Samsung PN43E450A1F two seconds to black by tibimakai
Started by tibimakai, 08-18-2014, 10:41 PM
15 responses
4,796 views
0 likes
 Last Post tom66
by tom66
09-05-2014, 12:28 AM  
Plasm tv repair WARNING !! by RCA2000
Started by RCA2000, 09-04-2014, 11:10 PM
1 response
1,539 views
0 likes
 Last Post tw2005
by tw2005
09-05-2014, 12:06 AM  
Dynex dx-lcd32 power supply half dead by The Performer
Started by The Performer, 08-19-2014, 11:43 PM
32 responses
6,158 views
0 likes
 Last Post The Performer
by The Performer
09-04-2014, 11:14 PM  
Samsung LNT3253HX/XAA No picutre and stuck on standby. by Guest
Started by Guest, 08-30-2014, 11:40 AM
18 responses
5,771 views
0 likes
 Last Post budm
by budm
09-04-2014, 10:42 PM  
Panasonic VSUS low and trim pot maxed out. by BigPete
Started by BigPete, 09-03-2014, 08:41 PM
3 responses
3,159 views
0 likes
 Last Post BigPete
by BigPete
09-04-2014, 09:44 PM  
Samsung LN32A450C1 backlight comes on no video by jstiene
Started by jstiene, 09-04-2014, 01:47 PM
7 responses
2,006 views
0 likes
 Last Post budm
by budm
09-04-2014, 09:07 PM  
LG TV no power by tech2014
Started by tech2014, 08-23-2014, 06:18 PM
6 responses
2,510 views
0 likes
 Last Post tech2014
by tech2014
09-04-2014, 07:09 PM  
Samsung UN46D6003SFXZA no pic or sound just led light blinking by aasnowskate
Started by aasnowskate, 09-04-2014, 03:12 PM
3 responses
2,722 views
0 likes
 Last Post aasnowskate
by aasnowskate
09-04-2014, 05:43 PM  
LG 42LS5700 LED-LCD - Percussive Maintenance Makes Backlight Turn On... Help! by Doombang
Started by Doombang, 09-04-2014, 04:37 PM
0 responses
2,513 views
0 likes
 Last Post Doombang
by Doombang
09-04-2014, 04:37 PM  
Samsung UN46D6000SFXZA 2 Flashes by Audioplus
Started by Audioplus, 08-13-2014, 10:22 AM
6 responses
2,674 views
0 likes
 Last Post aasnowskate
by aasnowskate
09-04-2014, 02:52 PM  
Panasonic Plasma TCP42X1 Won't Power On! by coppercitycomputer
Started by coppercitycomputer, 08-28-2014, 12:46 PM
11 responses
3,251 views
0 likes
 Last Post coppercitycomputer
by coppercitycomputer
09-04-2014, 02:50 PM  
is the dlp chips located on tcon? by mattstolte
Started by mattstolte, 09-04-2014, 02:18 PM
1 response
1,536 views
0 likes
 Last Post tom66
by tom66
09-04-2014, 02:26 PM  
Sony KDL-32EX310 does not turn on in the morning by Behemot
Started by Behemot, 09-04-2014, 11:43 AM
5 responses
1,997 views
0 likes
 Last Post kasfamily
by kasfamily
09-04-2014, 01:23 PM  
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