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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
644,513 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
781,202 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
196,801 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
540,982 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
279,481 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  
lg42pj350 clicking cycle on start up by daphney
Started by daphney, 01-19-2015, 08:09 AM
0 responses
1,393 views
0 likes
 Last Post daphney
by daphney
01-19-2015, 08:09 AM  
Sanyo ce32ld33-b Stuckin In standby kind of by anotherdude
Started by anotherdude, 01-17-2015, 01:20 PM
8 responses
2,762 views
0 likes
 Last Post anotherdude
by anotherdude
01-19-2015, 07:42 AM  
Sony KE-P42XS1 23 blinks by Jooo
Started by Jooo, 01-16-2015, 11:48 AM
7 responses
2,866 views
0 likes
 Last Post tom66
by tom66
01-19-2015, 06:37 AM  
Samsung le37b553 by sordids999
Started by sordids999, 01-17-2015, 12:57 PM
9 responses
3,389 views
0 likes
 Last Post sordids999
by sordids999
01-19-2015, 06:36 AM  
SHARP lc-52le700un that has an occasional white screen by pk7tanner
Started by pk7tanner, 01-07-2015, 08:40 PM
8 responses
2,849 views
0 likes
 Last Post pk7tanner
by pk7tanner
01-19-2015, 01:47 AM  
LG 60PC1D Fixed ! by mmartell
Started by mmartell, 01-19-2015, 01:41 AM
0 responses
1,551 views
0 likes
 Last Post mmartell
by mmartell
01-19-2015, 01:41 AM  
Philips 50pf7521d by StevoPasto
Started by StevoPasto, 01-16-2015, 05:13 PM
8 responses
1,805 views
0 likes
 Last Post mmartell
by mmartell
01-19-2015, 12:03 AM  
LG Plasma 50PC3D no VS & 1 second shutdown by steves7839
Started by steves7839, 12-18-2014, 09:40 AM
4 responses
2,102 views
0 likes
 Last Post steves7839
by steves7839
01-18-2015, 09:47 PM  
Sharp lc-60e77un by Raven1776
Started by Raven1776, 01-18-2015, 01:51 PM
1 response
1,347 views
0 likes
 Last Post nomoresonys
by nomoresonys
01-18-2015, 08:59 PM  
Hitachi 55HDS52 by thekiltman85
Started by thekiltman85, 01-03-2015, 01:02 PM
16 responses
3,211 views
0 likes
 Last Post MagicSmoke
by MagicSmoke
01-18-2015, 05:13 PM  
Samsung LE26A457C1D Power problem, It Banged by aar5384
Started by aar5384, 01-06-2014, 06:29 AM
75 responses
20,086 views
0 likes
 Last Post coreyand
by coreyand
01-18-2015, 03:51 PM  
Panasonic Viera Tx-32lmd70a intermittent fault by sordids999
Started by sordids999, 01-18-2015, 12:59 PM
7 responses
2,080 views
0 likes
 Last Post tom66
by tom66
01-18-2015, 03:22 PM  
Vizio VW42L Black Picture Great Sound - Side Buttons don't Work except Power and Inpu by DaveWein
Started by DaveWein, 02-27-2012, 09:50 PM
4 responses
3,074 views
0 likes
 Last Post Raven1776
by Raven1776
01-18-2015, 02:58 PM  
Funai "LF320EM4 A" Looking for this certain resistor.. by kisk
Started by kisk, 11-28-2014, 06:54 PM
9 responses
3,985 views
0 likes
 Last Post kisk
by kisk
01-18-2015, 02:43 PM  
Samsung UE32D4000 not power on by xxcxx
Started by xxcxx, 01-18-2015, 02:03 PM
1 response
1,890 views
0 likes
 Last Post selldoor
by selldoor
01-18-2015, 02:28 PM  
Samsung 50" PS-50Q97HD Plasma TV - No display by safesurfer65
Started by safesurfer65, 01-18-2015, 10:58 AM
8 responses
2,552 views
0 likes
 Last Post tom66
by tom66
01-18-2015, 02:20 PM  
Samsung ln52a550p3fxza picture issues by shadeengineer
Started by shadeengineer, 01-18-2015, 01:40 PM
0 responses
1,387 views
0 likes
 Last Post shadeengineer
by shadeengineer
01-18-2015, 01:40 PM  
Toshiba Regza 32AV615DB Flashing Screen sort of by aar5384
Started by aar5384, 01-10-2014, 02:02 PM
24 responses
7,555 views
0 likes
 Last Post samcoaker
by samcoaker
01-18-2015, 01:10 PM  
LG 60PS8000 color changing vertical line by Flauschibüsi
Started by Flauschibüsi, 01-16-2015, 06:32 AM
5 responses
1,624 views
0 likes
 Last Post Flauschibüsi
by Flauschibüsi
01-18-2015, 11:41 AM  
Main Board Compatability? by Ltank
Started by Ltank, 01-12-2015, 03:30 PM
2 responses
1,434 views
0 likes
 Last Post Andrew F. Ali
by Andrew F. Ali
01-18-2015, 11:08 AM  
LG 50PV400 black vertical lines and twin sections by ponchorage
Started by ponchorage, 01-03-2015, 10:57 PM
25 responses
4,458 views
0 likes
 Last Post tom66
by tom66
01-18-2015, 06:33 AM  
bn0044-237a powersupply problems by awyatt2
Started by awyatt2, 01-17-2015, 10:24 PM
3 responses
1,812 views
0 likes
 Last Post awyatt2
by awyatt2
01-18-2015, 04:42 AM  
sourcing led backlight strips... by hicksvilleshick
Started by hicksvilleshick, 01-14-2015, 04:49 PM
32 responses
5,393 views
0 likes
 Last Post lookimback
by lookimback
01-17-2015, 09:52 PM  
Toshiba power supply 37LX96 repair by MtnFrost
Started by MtnFrost, 12-25-2014, 02:59 PM
20 responses
7,118 views
0 likes
 Last Post MtnFrost
by MtnFrost
01-17-2015, 07:00 PM  
panasonic tx-p50x50b by sordids999
Started by sordids999, 01-03-2015, 11:11 AM
41 responses
9,901 views
0 likes
 Last Post tw2005
by tw2005
01-17-2015, 06:37 PM  
Sharp Aquos LED wired display issue by Audioplus
Started by Audioplus, 11-21-2014, 05:03 PM
6 responses
2,371 views
0 likes
 Last Post CapLeaker
by CapLeaker
01-17-2015, 05:53 PM  
Sharp Aquos LC-42D62U Display Output Problem by trusean
Started by trusean, 12-06-2010, 11:47 PM
41 responses
24,407 views
0 likes
 Last Post electronicsurplus
by electronicsurplus
01-17-2015, 05:38 PM  
Sony KDS-R60XBR2 - 5X Blinking Red LED by pwrdbyhemi426
Started by pwrdbyhemi426, 01-17-2015, 05:15 PM
0 responses
1,885 views
0 likes
 Last Post pwrdbyhemi426
by pwrdbyhemi426
01-17-2015, 05:15 PM  
recapped psu 37lc2d lg tv no pic no sound by BadCat
Started by BadCat, 08-28-2012, 03:16 AM
17 responses
6,566 views
0 likes
 Last Post alan321
by alan321
01-17-2015, 04:23 PM  
Samsung LN32B350F1 no video by brianr20v
Started by brianr20v, 05-03-2013, 06:50 PM
62 responses
10,400 views
0 likes
 Last Post selldoor
by selldoor
01-17-2015, 03:53 PM  
LG 37LC2D - no picture but STBY and green LED by ahickman
Started by ahickman, 01-04-2013, 07:08 PM
4 responses
3,618 views
0 likes
 Last Post alan321
by alan321
01-17-2015, 03:50 PM  
Sanyo DP50749 (Samsung PDP version) No picture. Screen tries to light. by lookimback
Started by lookimback, 01-08-2015, 11:50 PM
38 responses
7,683 views
0 likes
 Last Post lookimback
by lookimback
01-17-2015, 03:16 PM  
Samsung PN60E550D1F by enothor
Started by enothor, 01-15-2015, 11:47 AM
10 responses
3,464 views
0 likes
 Last Post drussell
by drussell
01-17-2015, 01:31 PM  
samsung ue46b7020 uk by arriva
Started by arriva, 01-17-2015, 12:54 PM
0 responses
1,313 views
0 likes
 Last Post arriva
by arriva
01-17-2015, 12:54 PM  
Toshiba 32av500u no backlight by eagle00799
Started by eagle00799, 01-17-2015, 11:02 AM
0 responses
1,703 views
0 likes
 Last Post eagle00799
by eagle00799
01-17-2015, 11:02 AM  
Pioneer PDP-V402 reaching EOL? by pentium
Started by pentium, 04-29-2012, 08:54 PM
16 responses
6,224 views
0 likes
 Last Post Shinju
by Shinju
01-17-2015, 10:49 AM  
40 inch philips lcd tv model # 40pfl3705d/f7 no picture by christo
Started by christo, 01-13-2015, 08:18 PM
1 response
3,491 views
0 likes
 Last Post capkid
by capkid
01-17-2015, 10:48 AM  
Samsung plasma has sound but no picture by wsfl321
Started by wsfl321, 01-02-2015, 07:42 PM
3 responses
1,777 views
0 likes
 Last Post capkid
by capkid
01-17-2015, 10:42 AM  
17mb65-1 by abdekader
Started by abdekader, 01-16-2015, 03:33 PM
4 responses
1,755 views
0 likes
 Last Post Davi.p
by Davi.p
01-17-2015, 10:24 AM  
Samsung LE46M87BD by finntricky
Started by finntricky, 01-14-2015, 10:12 AM
6 responses
2,411 views
0 likes
 Last Post Davi.p
by Davi.p
01-17-2015, 09:02 AM  
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