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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
643,547 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
780,846 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
196,753 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
540,812 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
279,419 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
9,188 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
28,431 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
73,099 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  
Westinghouse SK-32H240S Continued problems by Xavier Renowned
Started by Xavier Renowned, 08-29-2011, 03:33 PM
80 responses
33,262 views
0 likes
 Last Post Solution4u
by Solution4u
10-10-2016, 11:38 PM  
Westinghouse LD-4055 by Jason616
Started by Jason616, 10-10-2016, 09:34 PM
0 responses
1,542 views
0 likes
 Last Post Jason616
by Jason616
10-10-2016, 09:34 PM  
32" Dynex DXL3210A Won't Power On by tieny
Started by tieny, 07-14-2012, 01:25 PM
218 responses
51,214 views
0 likes
 Last Post Gonnafix
by Gonnafix
10-10-2016, 12:25 PM  
What does THIS failure look like to you guys ? (a Myria LCD TV) by Dannyx
Started by Dannyx, 09-24-2016, 12:16 PM
12 responses
2,587 views
0 likes
 Last Post Dannyx
by Dannyx
10-10-2016, 04:00 AM  
Vizio e320vl standby voltage 6.28v no 12v supply by danilodiaz9
Started by danilodiaz9, 10-09-2016, 08:07 PM
4 responses
1,506 views
0 likes
 Last Post danilodiaz9
by danilodiaz9
10-09-2016, 09:29 PM  
LG 42LG70 intermittent issue - no display at power on by The Stinker
Started by The Stinker, 10-01-2016, 08:52 PM
3 responses
2,035 views
0 likes
 Last Post The Stinker
by The Stinker
10-09-2016, 06:57 PM  
Insignia NS-46E340A13 Power Problem by ibgm
Started by ibgm, 10-09-2016, 04:37 PM
0 responses
1,593 views
0 likes
 Last Post ibgm
by ibgm
10-09-2016, 04:37 PM  
Sony KLV 22bx310 blinking by hispeck
Started by hispeck, 10-09-2016, 01:04 PM
0 responses
1,316 views
0 likes
 Last Post hispeck
by hispeck
10-09-2016, 01:04 PM  
samsung bn41-01167b main board by hispeck
Started by hispeck, 10-08-2016, 02:46 PM
3 responses
2,315 views
0 likes
 Last Post hispeck
by hispeck
10-09-2016, 12:55 PM  
Lg42pq2000 by mitarrazor
Started by mitarrazor, 04-16-2014, 10:52 AM
7 responses
3,266 views
0 likes
 Last Post teleelektronic
by teleelektronic
10-09-2016, 07:29 AM  
LG 55LM8600 does not power up..three flashes of power light by damiane
Started by damiane, 10-08-2016, 06:24 PM
0 responses
1,374 views
0 likes
 Last Post damiane
by damiane
10-08-2016, 06:24 PM  
Lg 50pk750 by Jason616
Started by Jason616, 10-08-2016, 04:09 PM
1 response
1,421 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
10-08-2016, 05:01 PM  
Westinghouse ld-4655vx upside down display by johns1mj
Started by johns1mj, 10-08-2016, 08:14 AM
1 response
1,442 views
0 likes
 Last Post CapLeaker
by CapLeaker
10-08-2016, 10:42 AM  
Panasonic TH-50xp80u power supply by tmedley
Started by tmedley, 02-14-2012, 09:31 PM
38 responses
11,560 views
0 likes
 Last Post YuCrew
by YuCrew
10-08-2016, 10:31 AM  
Vizio E601I-A3 dim picture and backlights flashing . by cooper trace
Started by cooper trace, 10-03-2016, 09:36 AM
1 response
2,129 views
0 likes
 Last Post cooper trace
by cooper trace
10-08-2016, 07:49 AM  
lg 42pw450t , not coming on by pauluk00
Started by pauluk00, 07-31-2013, 03:43 AM
16 responses
4,003 views
0 likes
 Last Post badge
by badge
10-08-2016, 04:29 AM  
Replace heat sink (or add fan) tips? by daneyuleb
Started by daneyuleb, 10-07-2016, 10:52 AM
3 responses
1,581 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
10-07-2016, 06:06 PM  
Sanyo DP47460 by hbdeals
Started by hbdeals, 09-26-2016, 02:04 AM
10 responses
2,606 views
0 likes
 Last Post dick_barton
by dick_barton
10-07-2016, 04:16 PM  
Hitachi P50S601 ~ Almost completely repaired by kca
Started by kca, 09-09-2016, 09:58 PM
2 responses
1,870 views
0 likes
 Last Post ajshoe
by ajshoe
10-07-2016, 03:28 PM  
samsung PS50A456P2DXXU display fault by llonen
Started by llonen, 10-07-2016, 11:57 AM
0 responses
1,246 views
0 likes
 Last Post llonen
by llonen
10-07-2016, 11:57 AM  
Sony Bravia KDL-46W-5100 Vertical Lines by NickSteel
Started by NickSteel, 09-28-2016, 11:38 AM
24 responses
3,691 views
0 likes
 Last Post budwich
by budwich
10-07-2016, 10:04 AM  
Shorted DVD drive keeping Vestel-based Orion TV from starting (and how I fixed it) by Dannyx
Started by Dannyx, 10-06-2016, 10:03 AM
2 responses
1,527 views
0 likes
 Last Post Andrew F. Ali
by Andrew F. Ali
10-07-2016, 06:46 AM  
Phillips 50pfp5332/37 Alarm code 2 (Vs) on power board by stoopid7
Started by stoopid7, 10-07-2016, 04:35 AM
1 response
1,276 views
0 likes
 Last Post stoopid7
by stoopid7
10-07-2016, 04:41 AM  
Squealing PFC inductor on a Vestel 17pw15 power supply -what could be the cause ? by Dannyx
Started by Dannyx, 10-06-2016, 09:33 AM
5 responses
1,864 views
0 likes
 Last Post Dannyx
by Dannyx
10-07-2016, 04:09 AM  
Telefunken TPM-420FHDB Audio no picture by Grunder
Started by Grunder, 09-30-2016, 06:14 AM
13 responses
2,504 views
0 likes
 Last Post Grunder
by Grunder
10-07-2016, 02:54 AM  
Sceptre x322bv-hd rolling screen by johns1mj
Started by johns1mj, 10-06-2016, 07:02 PM
2 responses
1,595 views
0 likes
 Last Post johns1mj
by johns1mj
10-07-2016, 02:38 AM  
Sharp LCD screen noise by jurgyman
Started by jurgyman, 10-05-2016, 03:43 PM
7 responses
1,873 views
0 likes
 Last Post mmartell
by mmartell
10-07-2016, 02:21 AM  
LG 32Ln5400 tv, backlight problem by Ally
Started by Ally, 10-06-2016, 04:30 PM
5 responses
4,504 views
0 likes
 Last Post flocko
by flocko
10-07-2016, 01:27 AM  
LG 42PG20C Sound bu not picture by Louis82
Started by Louis82, 10-06-2016, 05:51 PM
1 response
1,517 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
10-07-2016, 01:16 AM  
View Sonic n4060w (VS10846-1M) NO POWER by ryanfan03
Started by ryanfan03, 10-04-2016, 07:10 PM
7 responses
1,733 views
0 likes
 Last Post ryanfan03
by ryanfan03
10-06-2016, 03:39 PM  
LG 47LS4500 not powering on, has standby light by AcGeorgiegirl
Started by AcGeorgiegirl, 10-02-2016, 01:22 PM
11 responses
2,466 views
0 likes
 Last Post AcGeorgiegirl
by AcGeorgiegirl
10-06-2016, 02:58 PM  
Samsung plasma help (PN60F5300AF) by dravatio
Started by dravatio, 08-27-2016, 09:25 PM
2 responses
2,451 views
0 likes
 Last Post Moreno83
by Moreno83
10-06-2016, 01:25 PM  
EAY39333001 PSPU-J704A no VS/VA by paulstef
Started by paulstef, 10-04-2016, 06:36 AM
4 responses
3,497 views
0 likes
 Last Post paulstef
by paulstef
10-06-2016, 11:04 AM  
Acer At3201w will power up sometimes by noelgrund
Started by noelgrund, 11-21-2012, 01:47 PM
18 responses
6,292 views
0 likes
 Last Post westend
by westend
10-06-2016, 10:25 AM  
Sony 40" lcd kdl-v40xbr1 wavy horiz... by RAMSELECTRONICS
Started by RAMSELECTRONICS, 09-30-2016, 07:39 PM
6 responses
2,061 views
0 likes
 Last Post budwich
by budwich
10-06-2016, 07:56 AM  
TV with white screen. by letoan
Started by letoan, 10-05-2016, 04:21 PM
4 responses
1,769 views
0 likes
 Last Post Andrew F. Ali
by Andrew F. Ali
10-06-2016, 07:03 AM  
Vizio E500AR by pop70458
Started by pop70458, 09-27-2016, 12:50 PM
15 responses
2,397 views
0 likes
 Last Post budm
by budm
10-05-2016, 09:29 PM  
RCA LED52B45RQ Will not turn on by nstlfrk
Started by nstlfrk, 10-03-2016, 08:33 AM
38 responses
7,162 views
0 likes
 Last Post budm
by budm
10-05-2016, 09:05 PM  
SANYO DP19640 back light out... by RAMSELECTRONICS
Started by RAMSELECTRONICS, 12-17-2015, 09:49 AM
14 responses
3,180 views
0 likes
 Last Post RAMSELECTRONICS
by RAMSELECTRONICS
10-05-2016, 08:15 PM  
42pfl7432d by RAMSELECTRONICS
Started by RAMSELECTRONICS, 07-13-2015, 10:16 AM
3 responses
1,556 views
0 likes
 Last Post RAMSELECTRONICS
by RAMSELECTRONICS
10-05-2016, 08:13 PM  
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