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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
643,760 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
73,114 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  
PN60E550D1FXZA. Y-sus LJ92-01859A by Nick's Tvs
Started by Nick's Tvs, 11-21-2015, 12:52 PM
9 responses
4,025 views
0 likes
 Last Post Nick's Tvs
by Nick's Tvs
11-24-2015, 09:06 AM  
LG RZ-42PX11 solarised image when warm. by diif
Started by diif, 11-24-2015, 07:25 AM
0 responses
1,404 views
0 likes
 Last Post diif
by diif
11-24-2015, 07:25 AM  
Sony KDL-40V3000 picture getting brighter! by Lampmanpaul
Started by Lampmanpaul, 11-23-2015, 07:47 AM
3 responses
1,673 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
11-24-2015, 03:49 AM  
Olevia 342-B11 PSU problem, No voltage in secondary PSU by Robbiebaby
Started by Robbiebaby, 09-15-2011, 04:00 PM
55 responses
18,498 views
0 likes
 Last Post lightwaveguy
by lightwaveguy
11-24-2015, 02:16 AM  
Vertical lines, kdl-40lx900, i susect tcon by Dogcatdog
Started by Dogcatdog, 11-09-2015, 03:54 AM
66 responses
10,342 views
0 likes
 Last Post freakaftr8
by freakaftr8
11-23-2015, 11:15 PM  
what componets are in charge of 5v standby by mattstolte
Started by mattstolte, 11-23-2015, 09:10 PM
3 responses
1,696 views
0 likes
 Last Post budm
by budm
11-23-2015, 10:51 PM  
SMD Part Identification by tech2014
Started by tech2014, 11-23-2015, 03:59 PM
4 responses
2,517 views
0 likes
 Last Post tech2014
by tech2014
11-23-2015, 07:22 PM  
TC-P65VT50 - blink codes by Cage22
Started by Cage22, 10-03-2015, 04:48 PM
7 responses
3,463 views
0 likes
 Last Post Cage22
by Cage22
11-23-2015, 03:44 PM  
Toshiba regza 55zv635d not turning on by comptek
Started by comptek, 11-19-2015, 06:53 AM
33 responses
6,877 views
0 likes
 Last Post comptek
by comptek
11-23-2015, 03:34 PM  
Lg 50pw450t sound no picture by gobby009
Started by gobby009, 11-22-2015, 08:52 AM
19 responses
2,996 views
0 likes
 Last Post Hamie
by Hamie
11-23-2015, 02:07 PM  
Plasma LG 42PC3RA led blinking by daroo
Started by daroo, 11-25-2014, 11:40 AM
42 responses
7,593 views
0 likes
 Last Post steph06000
by steph06000
11-23-2015, 02:07 PM  
Lg 60pz550 by krygods
Started by krygods, 11-13-2015, 12:00 AM
13 responses
2,535 views
0 likes
 Last Post krygods
by krygods
11-23-2015, 12:44 PM  
Toshiba 55SL412U LCD no picture by tech2014
Started by tech2014, 06-17-2015, 03:49 PM
2 responses
2,048 views
0 likes
 Last Post pixelsnchips
by pixelsnchips
11-23-2015, 11:51 AM  
Samsung 50in plasma has 3 thin vertical line on left side by umidunnoy
Started by umidunnoy, 08-30-2013, 03:45 AM
15 responses
5,833 views
0 likes
 Last Post tom66
by tom66
11-23-2015, 08:37 AM  
vizio vt240m great picture NO sound by tipitup
Started by tipitup, 11-21-2015, 02:14 PM
4 responses
1,848 views
0 likes
 Last Post tipitup
by tipitup
11-23-2015, 08:28 AM  
Panasonic Plasma weird colors, screen pulsing by keats11
Started by keats11, 10-31-2015, 07:29 PM
14 responses
2,955 views
0 likes
 Last Post keats11
by keats11
11-23-2015, 06:21 AM  
Sharp LC-60TQ15U Main Board Replacement by mdneilson
Started by mdneilson, 11-22-2015, 09:47 PM
0 responses
1,445 views
0 likes
 Last Post mdneilson
by mdneilson
11-22-2015, 09:47 PM  
Vestel ceramic capacitor value? by jay007
Started by jay007, 11-22-2015, 09:48 AM
2 responses
2,514 views
0 likes
 Last Post jay007
by jay007
11-22-2015, 02:09 PM  
Phillips Magnavox 42MF438B/F7 does not power up by mike123333
Started by mike123333, 08-17-2012, 06:59 PM
71 responses
14,601 views
0 likes
 Last Post kuyote
by kuyote
11-22-2015, 12:35 PM  
Help with Polaroid P40LED13 no picture fault. by speccyman
Started by speccyman, 11-08-2015, 12:20 PM
2 responses
5,859 views
0 likes
 Last Post speccyman
by speccyman
11-22-2015, 11:32 AM  
Vizio E502AR Nearby Lightning Strike by pauldow
Started by pauldow, 11-20-2015, 06:03 PM
6 responses
2,621 views
0 likes
 Last Post RJARRRPCGP
by RJARRRPCGP
11-22-2015, 12:02 AM  
Westinghouse TW-62401-U046A No Power by Gadjet
Started by Gadjet, 02-06-2015, 05:37 PM
2 responses
2,030 views
0 likes
 Last Post KAKUMASTER
by KAKUMASTER
11-21-2015, 11:42 PM  
How common is it for LEDs to short? by 120volts
Started by 120volts, 11-21-2015, 09:24 PM
3 responses
1,470 views
0 likes
 Last Post stj
by stj
11-21-2015, 09:51 PM  
HP pl5060n flickering/flashing PLEASE HELP! by Hlynn121
Started by Hlynn121, 07-04-2015, 04:26 PM
8 responses
2,149 views
0 likes
 Last Post Hlynn121
by Hlynn121
11-21-2015, 09:23 PM  
Panasonic Viera TH-P50U30A Plasma Faulty Panel? by t4796
Started by t4796, 06-14-2015, 05:26 AM
7 responses
2,521 views
0 likes
 Last Post tw2005
by tw2005
11-21-2015, 07:50 PM  
Vizio P50HDM Plasma TV wont stay powered on by MajesticMike
Started by MajesticMike, 11-21-2015, 04:11 PM
2 responses
1,699 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
11-21-2015, 04:40 PM  
Pioneer PDP-435PE , Panel or receiver fault? by Moreno83
Started by Moreno83, 11-21-2015, 10:00 AM
4 responses
2,036 views
0 likes
 Last Post Moreno83
by Moreno83
11-21-2015, 02:48 PM  
Samsung LN32A550 P3F by Kokonut09
Started by Kokonut09, 05-09-2012, 01:44 AM
23 responses
7,464 views
0 likes
 Last Post facedepete
by facedepete
11-21-2015, 01:41 PM  
Vizio VP50 HDTV20A by cmcqueen11
Started by cmcqueen11, 11-17-2015, 12:32 PM
7 responses
1,836 views
0 likes
 Last Post cmcqueen11
by cmcqueen11
11-21-2015, 11:44 AM  
LG 50PH660V Clicking by Mikeyboy2007
Started by Mikeyboy2007, 11-21-2015, 03:42 AM
7 responses
1,971 views
0 likes
 Last Post Mikeyboy2007
by Mikeyboy2007
11-21-2015, 06:30 AM  
no picture on LG 37 inch tv. by Mikeyboy2007
Started by Mikeyboy2007, 07-31-2015, 05:18 AM
3 responses
1,643 views
0 likes
 Last Post Mikeyboy2007
by Mikeyboy2007
11-21-2015, 05:03 AM  
50PX4D-EB works but bad picture. by diif
Started by diif, 11-04-2015, 06:45 PM
3 responses
1,559 views
0 likes
 Last Post diif
by diif
11-21-2015, 04:38 AM  
LG 50PM4700 No Power Up SOLVED by mmartell
Started by mmartell, 11-13-2015, 05:52 AM
2 responses
2,155 views
0 likes
 Last Post mmartell
by mmartell
11-21-2015, 04:37 AM  
Coby tftv4025 by Coinhunter
Started by Coinhunter, 11-16-2015, 10:04 PM
6 responses
2,308 views
0 likes
 Last Post freakaftr8
by freakaftr8
11-20-2015, 08:48 PM  
lg 47LM4600 screen problems by jeffecor
Started by jeffecor, 11-18-2015, 11:03 PM
5 responses
2,403 views
0 likes
 Last Post jjanssen7
by jjanssen7
11-20-2015, 08:28 PM  
LG LCD picture problems by luchey
Started by luchey, 11-19-2015, 01:34 PM
2 responses
1,405 views
0 likes
 Last Post Andrew F. Ali
by Andrew F. Ali
11-20-2015, 04:40 PM  
plamsa power supply by knightdad
Started by knightdad, 11-20-2015, 01:59 PM
10 responses
2,103 views
0 likes
 Last Post Andrew F. Ali
by Andrew F. Ali
11-20-2015, 04:27 PM  
ns-50p650 problem by knightdad
Started by knightdad, 11-20-2015, 03:34 PM
3 responses
1,482 views
0 likes
 Last Post knightdad
by knightdad
11-20-2015, 03:42 PM  
Vizio vt420m sound issue by Cyklopz
Started by Cyklopz, 09-24-2015, 04:14 PM
9 responses
2,658 views
0 likes
 Last Post aaronwt6
by aaronwt6
11-20-2015, 02:42 PM  
Seiki SE50FY10 replaced EEPROM, Need info by zacheriaj
Started by zacheriaj, 11-19-2015, 07:19 PM
4 responses
2,482 views
0 likes
 Last Post Nick's Tvs
by Nick's Tvs
11-20-2015, 10:37 AM  
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