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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
643,552 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
780,849 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
279,420 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  
Samsung ps50b451b2w vertical lines on screen by Mr_Bodgit
Started by Mr_Bodgit, 10-28-2014, 01:49 PM
7 responses
2,658 views
0 likes
 Last Post Mr_Bodgit
by Mr_Bodgit
01-02-2015, 06:29 AM  
SONY KDL40S4100 won't turn on by hawaiianeye
Started by hawaiianeye, 11-12-2014, 01:47 AM
3 responses
2,117 views
0 likes
 Last Post budm
by budm
01-02-2015, 01:00 AM  
Vizio Powers on no pic or sound by Falcons2677
Started by Falcons2677, 12-29-2014, 06:38 PM
29 responses
4,629 views
0 likes
 Last Post budm
by budm
01-01-2015, 11:13 PM  
Vizio V320EL Power and Backlight Good, But No Picture - Please Help by TubeJunkie
Started by TubeJunkie, 01-01-2015, 02:23 PM
16 responses
3,917 views
0 likes
 Last Post budm
by budm
01-01-2015, 09:17 PM  
Any use for cracked panels? by AFajitas
Started by AFajitas, 12-30-2014, 10:18 PM
7 responses
2,170 views
0 likes
 Last Post TechOp
by TechOp
01-01-2015, 01:13 PM  
Vizio E601I problems by Space Cadet
Started by Space Cadet, 09-27-2014, 02:04 PM
6 responses
3,303 views
0 likes
 Last Post benemorius
by benemorius
01-01-2015, 11:05 AM  
Continuing Education Checking Voltages PN50B430P2DXZA Sound Nothing Else by Michale32086
Started by Michale32086, 12-23-2014, 09:02 AM
55 responses
9,353 views
0 likes
 Last Post Michale32086
by Michale32086
01-01-2015, 09:34 AM  
Samsung ln46a500t1f clicks wont turn on by umf1203
Started by umf1203, 01-01-2015, 03:56 AM
2 responses
1,762 views
0 likes
 Last Post trans_ponder
by trans_ponder
01-01-2015, 04:42 AM  
Panasonic TH-P50X20 by Neelix
Started by Neelix, 10-30-2014, 05:02 AM
33 responses
10,384 views
0 likes
 Last Post Neelix
by Neelix
01-01-2015, 04:08 AM  
Sharp LC-60LE745U, blinking light by Falcons2677
Started by Falcons2677, 12-29-2014, 09:40 AM
3 responses
2,268 views
0 likes
 Last Post johnboy1313
by johnboy1313
12-31-2014, 08:01 PM  
Sanyo DP50747 PSU LJ44-00132a by MagicSmoke
Started by MagicSmoke, 12-31-2014, 09:25 AM
2 responses
2,149 views
0 likes
 Last Post Ltank
by Ltank
12-31-2014, 06:40 PM  
MediaTek MT5389 by jimmyboy111
Started by jimmyboy111, 12-31-2014, 03:05 PM
1 response
2,571 views
0 likes
 Last Post R_J
by R_J
12-31-2014, 03:59 PM  
Panasonic tnpa5336 buffer board upper sent in for repair by ricosavy
Started by ricosavy, 12-30-2014, 07:54 PM
5 responses
3,336 views
0 likes
 Last Post tw2005
by tw2005
12-31-2014, 01:30 PM  
Vizio m370nv lcd led colored vertical lines by joseph decreaux
Started by joseph decreaux, 12-31-2014, 09:40 AM
3 responses
1,763 views
0 likes
 Last Post joseph decreaux
by joseph decreaux
12-31-2014, 12:43 PM  
vizio VA370M HDMI Ports do not work by jose6326
Started by jose6326, 12-27-2014, 05:57 PM
5 responses
2,331 views
0 likes
 Last Post jose6326
by jose6326
12-31-2014, 11:59 AM  
LG 42PX5D-EB buffer temps by bbjunkie
Started by bbjunkie, 12-31-2014, 10:22 AM
0 responses
1,266 views
0 likes
 Last Post bbjunkie
by bbjunkie
12-31-2014, 10:22 AM  
Sharp lc-60le745u, blinking light by Falcons2677
Started by Falcons2677, 12-29-2014, 05:41 PM
4 responses
1,691 views
0 likes
 Last Post Falcons2677
by Falcons2677
12-31-2014, 08:16 AM  
Toshiba 37AV502R BAD Psu? by IamCanadian
Started by IamCanadian, 11-07-2012, 05:40 PM
50 responses
12,270 views
0 likes
 Last Post foudl
by foudl
12-31-2014, 08:14 AM  
Bush lt32m1ca by Studley
Started by Studley, 12-31-2014, 06:06 AM
0 responses
1,443 views
0 likes
 Last Post Studley
by Studley
12-31-2014, 06:06 AM  
Phllips 42pf5521d(/10) Madness need help please ? by ReeceyBurger123
Started by ReeceyBurger123, 12-31-2014, 05:07 AM
0 responses
1,251 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
12-31-2014, 05:07 AM  
Samsung LE32A437 + BN44-00213A by GodG
Started by GodG, 12-27-2014, 06:59 PM
8 responses
5,004 views
0 likes
 Last Post budm
by budm
12-30-2014, 09:16 PM  
Good buy Vizio by mmoore5553
Started by mmoore5553, 12-30-2014, 09:56 AM
5 responses
2,381 views
0 likes
 Last Post CapLeaker
by CapLeaker
12-30-2014, 07:46 PM  
Philips 37PFL7603 , Ballast capacitor question by Moreno83
Started by Moreno83, 12-30-2014, 02:00 AM
3 responses
1,628 views
0 likes
 Last Post selldoor
by selldoor
12-30-2014, 04:11 PM  
vizio e320vl firmware needed by KevinCro
Started by KevinCro, 12-30-2014, 03:07 PM
0 responses
2,028 views
0 likes
 Last Post KevinCro
by KevinCro
12-30-2014, 03:07 PM  
Lg 60pk750-ua by rccrasher65
Started by rccrasher65, 12-29-2014, 08:12 AM
7 responses
2,820 views
0 likes
 Last Post rccrasher65
by rccrasher65
12-30-2014, 03:05 PM  
lg 42PX4DV-EA switches on then off by quiggy
Started by quiggy, 12-23-2014, 08:47 AM
14 responses
2,830 views
0 likes
 Last Post quiggy
by quiggy
12-30-2014, 01:27 PM  
Element elcfw328 broken CCFL and 2 seconds to black? by tucocaps
Started by tucocaps, 12-29-2014, 07:36 PM
10 responses
2,123 views
0 likes
 Last Post CapLeaker
by CapLeaker
12-30-2014, 11:10 AM  
Lg 50pg20 can this be fixed by NOT2HIGH2FLY
Started by NOT2HIGH2FLY, 12-29-2014, 08:45 PM
5 responses
1,897 views
0 likes
 Last Post tom66
by tom66
12-30-2014, 06:01 AM  
Panasonic TX-P42G20 bad panel? by Hombre
Started by Hombre, 12-29-2014, 03:29 AM
6 responses
2,208 views
0 likes
 Last Post Hombre
by Hombre
12-30-2014, 12:26 AM  
Samsung LN40B530P7n solarized image and ghosting by davekra
Started by davekra, 12-19-2014, 10:56 AM
5 responses
3,656 views
0 likes
 Last Post budm
by budm
12-29-2014, 10:19 PM  
ShopJimmy A17F8022 Repair Kit by Ltank
Started by Ltank, 12-29-2014, 02:27 PM
3 responses
1,672 views
0 likes
 Last Post budm
by budm
12-29-2014, 10:07 PM  
Polaroid P24led12 wont power on by chrle
Started by chrle, 12-21-2014, 12:50 PM
13 responses
4,349 views
0 likes
 Last Post Shinju
by Shinju
12-29-2014, 05:08 PM  
samsung LN-T4069F sound good, blinking video by ilikesteel
Started by ilikesteel, 12-28-2014, 11:23 PM
4 responses
2,060 views
0 likes
 Last Post nomoresonys
by nomoresonys
12-29-2014, 02:23 PM  
LG 47LH55 Pictures problem by budm
Started by budm, 04-03-2012, 05:58 PM
15 responses
8,685 views
0 likes
 Last Post budm
by budm
12-29-2014, 02:10 PM  
Dead PWB-0656-03 Power Supply by troxel
Started by troxel, 01-30-2013, 10:33 AM
15 responses
6,330 views
0 likes
 Last Post vinceroger69
by vinceroger69
12-29-2014, 09:04 AM  
sharp lc-40sh340k Baclight Ptoblem. by Mikeyboy2007
Started by Mikeyboy2007, 12-28-2014, 12:12 PM
10 responses
2,111 views
0 likes
 Last Post Mikeyboy2007
by Mikeyboy2007
12-29-2014, 08:51 AM  
Polaroid fxx-321c - No Signal by caphair
Started by caphair, 12-27-2014, 08:03 PM
12 responses
2,612 views
0 likes
 Last Post CapLeaker
by CapLeaker
12-29-2014, 06:09 AM  
LG DU-37LZ30 LCD TV Shuts off after an hour by 120volts
Started by 120volts, 12-01-2013, 07:02 PM
11 responses
4,988 views
0 likes
 Last Post vinceroger69
by vinceroger69
12-29-2014, 04:33 AM  
lg 42lb7rf "Reverse Colors" Problem by kobkobk
Started by kobkobk, 12-27-2014, 02:14 PM
4 responses
2,421 views
0 likes
 Last Post nomoresonys
by nomoresonys
12-29-2014, 04:13 AM  
LG 55LD520 wont turn on by burner6999
Started by burner6999, 07-27-2014, 07:03 PM
27 responses
5,769 views
0 likes
 Last Post 102mm
by 102mm
12-29-2014, 12:14 AM  
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