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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
643,744 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
780,932 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
196,764 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
540,854 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
279,431 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  
Samsung LN32B360 No Power....Diodes ok by awoods8221
Started by awoods8221, 05-09-2012, 12:25 PM
11 responses
9,390 views
0 likes
 Last Post budm
by budm
05-09-2012, 08:25 PM  
samsung 57 lcd led problem by evilhero
Started by evilhero, 05-09-2012, 03:16 PM
0 responses
1,836 views
0 likes
 Last Post evilhero
by evilhero
05-09-2012, 03:16 PM  
LG 42LG50-UA rebooting by drachenmp
Started by drachenmp, 05-06-2012, 09:27 AM
3 responses
3,327 views
0 likes
 Last Post Austin420
by Austin420
05-08-2012, 02:37 PM  
Vizio 2 seconds to black issues by caseysmydog
Started by caseysmydog, 03-14-2012, 08:00 PM
6 responses
3,365 views
0 likes
 Last Post jtw0628
by jtw0628
05-08-2012, 09:49 AM  
Vizio VO47lfhdtv30a Scrolling/Flickering Screen by seanotron
Started by seanotron, 04-06-2012, 01:57 PM
34 responses
13,205 views
0 likes
 Last Post melofin28
by melofin28
05-08-2012, 07:04 AM  
Vestel LCD TV, long shot and long distance challenge by btb88
Started by btb88, 12-04-2011, 11:01 AM
15 responses
7,392 views
0 likes
 Last Post vinceroger69
by vinceroger69
05-07-2012, 11:42 AM  
Vizio VL470M power supply pulsing by mcross
Started by mcross, 05-06-2012, 08:18 AM
7 responses
4,409 views
0 likes
 Last Post mcross
by mcross
05-07-2012, 08:26 AM  
HP PL5060N Plasma cycling inputs randomly by angrydingo
Started by angrydingo, 05-07-2012, 12:37 AM
3 responses
2,374 views
0 likes
 Last Post tom66
by tom66
05-07-2012, 12:55 AM  
RCA LED 42A55R120Q no picture by aura64
Started by aura64, 04-25-2012, 07:42 PM
7 responses
4,186 views
0 likes
 Last Post tom66
by tom66
05-06-2012, 01:02 PM  
37" Philips LCD TV Sound put no picture ? by morph3us
Started by morph3us, 05-06-2012, 09:42 AM
6 responses
2,444 views
0 likes
 Last Post morph3us
by morph3us
05-06-2012, 10:15 AM  
Hitachi Plasma 42pma300a Sound but no pic by Hillbilly
Started by Hillbilly, 04-19-2012, 07:26 AM
5 responses
2,798 views
0 likes
 Last Post tom66
by tom66
05-06-2012, 07:27 AM  
Samsung LN-52A550 vertical lines by tibimakai
Started by tibimakai, 04-29-2012, 10:12 PM
17 responses
4,761 views
0 likes
 Last Post cashkennedy
by cashkennedy
05-05-2012, 01:23 PM  
Pioneer PDP-433MXE shut down by PowerAmpFreak
Started by PowerAmpFreak, 05-05-2012, 12:56 PM
0 responses
1,656 views
0 likes
 Last Post PowerAmpFreak
by PowerAmpFreak
05-05-2012, 12:56 PM  
Magnavox 47MF437B blowing fuse by therev
Started by therev, 05-03-2012, 02:02 PM
5 responses
3,512 views
0 likes
 Last Post psmedley
by psmedley
05-04-2012, 04:11 PM  
Vizio VO47L FHDTV30A flickering red screen issue by melofin28
Started by melofin28, 05-03-2012, 08:26 PM
0 responses
2,933 views
0 likes
 Last Post melofin28
by melofin28
05-03-2012, 08:26 PM  
Vizio VW42L Problem or No Problem?? by zenithnc
Started by zenithnc, 05-03-2012, 07:48 PM
0 responses
1,699 views
0 likes
 Last Post zenithnc
by zenithnc
05-03-2012, 07:48 PM  
Bad Power Supply by BlackJack18
Started by BlackJack18, 09-17-2011, 08:12 AM
16 responses
6,249 views
0 likes
 Last Post tvmirage
by tvmirage
05-02-2012, 01:45 PM  
Philips 32PF5521D/10 Stuck in Standby Sortof by QuantumCheese
Started by QuantumCheese, 03-17-2012, 01:23 PM
38 responses
12,569 views
0 likes
 Last Post QuantumCheese
by QuantumCheese
05-02-2012, 03:48 AM  
Strange issue with Echostar DVB Freeview box solved by tom66
Started by tom66, 05-02-2012, 03:11 AM
0 responses
1,836 views
0 likes
 Last Post tom66
by tom66
05-02-2012, 03:11 AM  
VX32L have sound but no picture by bikerbuddy
Started by bikerbuddy, 05-01-2012, 09:14 PM
4 responses
2,144 views
0 likes
 Last Post budm
by budm
05-01-2012, 10:39 PM  
Need your thoughts on this TV by lilmonk3
Started by lilmonk3, 05-01-2012, 02:05 PM
7 responses
2,551 views
0 likes
 Last Post lilmonk3
by lilmonk3
05-01-2012, 03:28 PM  
Vizio VU42l Washed out picture help by falcom
Started by falcom, 04-30-2012, 02:42 PM
4 responses
2,693 views
0 likes
 Last Post tibimakai
by tibimakai
05-01-2012, 01:23 PM  
Maxent 42XM11 Main Board by tieny
Started by tieny, 05-01-2012, 05:49 AM
2 responses
2,688 views
0 likes
 Last Post tieny
by tieny
05-01-2012, 07:34 AM  
Issues with sound buzzing on occasion. by JeffJ
Started by JeffJ, 04-30-2012, 10:00 AM
0 responses
1,623 views
0 likes
 Last Post JeffJ
by JeffJ
04-30-2012, 10:00 AM  
Acceptable Voltage Variance by dhack61
Started by dhack61, 04-27-2012, 07:18 PM
4 responses
2,971 views
0 likes
 Last Post cashkennedy
by cashkennedy
04-29-2012, 07:22 PM  
Sanyo DP46848 by Joust
Started by Joust, 04-29-2012, 04:32 PM
1 response
1,784 views
0 likes
 Last Post Joust
by Joust
04-29-2012, 05:59 PM  
Sanyo dp46848!! by aaronpass
Started by aaronpass, 04-06-2012, 08:25 PM
30 responses
9,252 views
0 likes
 Last Post cashkennedy
by cashkennedy
04-29-2012, 10:22 AM  
LCD 32 TV turns off by itself by Chandyman
Started by Chandyman, 04-15-2012, 04:18 AM
34 responses
33,474 views
0 likes
 Last Post senndogg
by senndogg
04-29-2012, 02:28 AM  
Samsung Changing Vertical Color Bands Lines LN46A540 by SteveTheBeave
Started by SteveTheBeave, 04-20-2012, 06:41 AM
11 responses
5,511 views
0 likes
 Last Post tibimakai
by tibimakai
04-28-2012, 07:13 PM  
LG 42PC1D Y-sus? by caspermccormack
Started by caspermccormack, 04-10-2012, 06:18 AM
17 responses
5,572 views
0 likes
 Last Post caspermccormack
by caspermccormack
04-28-2012, 12:31 PM  
Samsung LNT4065FX/XAA Cap Replcement by johnnydiaz
Started by johnnydiaz, 04-28-2012, 11:32 AM
1 response
2,827 views
0 likes
 Last Post mariushm
by mariushm
04-28-2012, 12:18 PM  
Dealer Fraud by jkb242
Started by jkb242, 04-17-2012, 02:09 PM
18 responses
3,982 views
0 likes
 Last Post jkb242
by jkb242
04-28-2012, 08:20 AM  
Please Help Have a vizio va26lhdtv10t with not picture by sam55555
Started by sam55555, 04-27-2012, 07:56 PM
2 responses
3,405 views
0 likes
 Last Post selldoor
by selldoor
04-28-2012, 04:09 AM  
Benq Q7t4 / Fp71g+ by scb10
Started by scb10, 08-03-2009, 09:55 PM
29 responses
12,924 views
0 likes
 Last Post selldoor
by selldoor
04-28-2012, 03:14 AM  
LCD Boot sequences - Universal? by eTanium
Started by eTanium, 04-26-2012, 07:22 PM
2 responses
2,201 views
0 likes
 Last Post cashkennedy
by cashkennedy
04-27-2012, 06:47 PM  
P42HDTV10A power issue by blee1099
Started by blee1099, 04-26-2012, 08:09 PM
0 responses
1,762 views
0 likes
 Last Post blee1099
by blee1099
04-26-2012, 08:09 PM  
Fujitsu Siemens Myrica V32-1 - backlight, but no image by olemartinorg
Started by olemartinorg, 04-26-2012, 03:28 PM
4 responses
4,868 views
0 likes
 Last Post retiredcaps
by retiredcaps
04-26-2012, 05:38 PM  
hitachi p50h401 ton or logic controller short by awyatt2
Started by awyatt2, 04-21-2012, 04:17 PM
24 responses
6,205 views
0 likes
 Last Post awyatt2
by awyatt2
04-26-2012, 12:04 PM  
Toshiba 42rv530u picture problem by kueberco
Started by kueberco, 04-03-2012, 08:17 AM
35 responses
11,677 views
0 likes
 Last Post kueberco
by kueberco
04-26-2012, 11:00 AM  
Magnavox 32mf231 LCD Backlight still flickers by vafghan20
Started by vafghan20, 03-21-2011, 03:44 PM
8 responses
6,243 views
0 likes
 Last Post TechShui
by TechShui
04-24-2012, 10:46 PM  
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