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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
643,737 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
780,931 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
540,853 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  
Redirect: GT 630 or 8600 GTS by canadaboy25
Started by canadaboy25, 03-18-2015, 09:47 PM
— —
Viewpia LC-32IE21 no start by CroTech
Started by CroTech, 03-14-2015, 03:36 AM
4 responses
2,616 views
0 likes
 Last Post CroTech
by CroTech
03-18-2015, 03:44 PM  
Sceptre X425BV 42" TV goes into standby after few seconds by ferbfletcher
Started by ferbfletcher, 03-18-2015, 01:57 PM
0 responses
1,792 views
0 likes
 Last Post ferbfletcher
by ferbfletcher
03-18-2015, 01:57 PM  
Samsung UN60EH6000 Vertical Lines bad panel? by mross76
Started by mross76, 03-17-2015, 09:55 AM
18 responses
4,916 views
0 likes
 Last Post tom66
by tom66
03-18-2015, 01:14 PM  
Panasonic TH-50PZ80U: major case of the sparklies by the_meter413
Started by the_meter413, 03-16-2015, 12:56 AM
6 responses
2,388 views
0 likes
 Last Post the_meter413
by the_meter413
03-18-2015, 12:37 PM  
PN50B430P2DXZA Sound Nothing Else Part Duex by Michale32086
Started by Michale32086, 02-17-2015, 09:53 AM
5 responses
2,478 views
0 likes
 Last Post JamesTV
by JamesTV
03-18-2015, 11:58 AM  
Philips 42PFL7603D/10 image problems by jasonr2000
Started by jasonr2000, 03-01-2015, 10:55 AM
21 responses
5,932 views
0 likes
 Last Post jasonr2000
by jasonr2000
03-18-2015, 09:10 AM  
LG 42LD550 - Bad main board or T-con by RodimusPrime98
Started by RodimusPrime98, 12-11-2014, 04:24 PM
11 responses
7,382 views
0 likes
 Last Post 102mm
by 102mm
03-17-2015, 07:01 PM  
Schematic?? by tibd
Started by tibd, 03-14-2015, 08:40 AM
6 responses
1,816 views
0 likes
 Last Post tibd
by tibd
03-17-2015, 03:52 PM  
Trouble getting to capacitors. Magnavox 50mf231D/37 by Nola_Gal
Started by Nola_Gal, 09-27-2013, 09:47 PM
20 responses
5,398 views
0 likes
 Last Post jhd2112
by jhd2112
03-17-2015, 03:15 PM  
Samsung PN50A530s2fxza help by scorchedwynd
Started by scorchedwynd, 03-15-2015, 04:14 PM
13 responses
3,149 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
03-17-2015, 01:04 PM  
Panasonic TC-P50C1 by mcross
Started by mcross, 03-17-2015, 11:40 AM
2 responses
1,585 views
0 likes
 Last Post mcross
by mcross
03-17-2015, 12:43 PM  
Samsung UE-46D6207 - Horizontal lines by SaLexi
Started by SaLexi, 03-17-2015, 05:47 AM
3 responses
2,248 views
0 likes
 Last Post tom66
by tom66
03-17-2015, 12:28 PM  
Lg 50pg20 won't turn on by Firebird87
Started by Firebird87, 03-15-2015, 02:54 PM
2 responses
2,038 views
0 likes
 Last Post Hamie
by Hamie
03-17-2015, 10:22 AM  
SONY KDL-40V3000 very poor image by Andyd1970
Started by Andyd1970, 03-17-2015, 09:24 AM
1 response
1,888 views
0 likes
 Last Post tom66
by tom66
03-17-2015, 09:31 AM  
Sony KDL-32EX400 fault finding by t4796
Started by t4796, 02-27-2015, 08:15 AM
23 responses
7,745 views
0 likes
 Last Post budm
by budm
03-17-2015, 08:54 AM  
Toshiba 42HL67 picture freezes and goes black by kevinm34232
Started by kevinm34232, 03-10-2015, 05:56 PM
1 response
1,661 views
0 likes
 Last Post kevinm34232
by kevinm34232
03-16-2015, 10:34 PM  
Vizio vt420m - Powers up/down and logo on screen but no picture/sound from inputs by Cyklopz
Started by Cyklopz, 03-14-2015, 04:06 PM
13 responses
3,032 views
0 likes
 Last Post CapLeaker
by CapLeaker
03-16-2015, 07:56 PM  
Left half of screen is green by twross
Started by twross, 03-16-2015, 07:12 PM
0 responses
1,363 views
0 likes
 Last Post twross
by twross
03-16-2015, 07:12 PM  
Samsung PN58A550S1FXZA turns on with audio chime, but doesn't completely turn on. by ALittlebit
Started by ALittlebit, 02-16-2015, 03:16 PM
63 responses
6,277 views
0 likes
 Last Post ALittlebit
by ALittlebit
03-16-2015, 07:07 PM  
LG 47LB5D No Pic, has audio & backlight by Audioplus
Started by Audioplus, 03-09-2015, 08:09 PM
3 responses
2,468 views
0 likes
 Last Post Audioplus
by Audioplus
03-16-2015, 06:35 PM  
LG 50PC3D - Picture slow to react and weird colors by Bullgawd
Started by Bullgawd, 12-11-2011, 05:07 PM
16 responses
6,344 views
0 likes
 Last Post tom66
by tom66
03-16-2015, 04:29 PM  
Vizio Failing afterwarm by Bills86e
Started by Bills86e, 03-04-2015, 10:16 AM
42 responses
8,584 views
0 likes
 Last Post Agent24
by Agent24
03-16-2015, 02:05 PM  
searching ACF tape by Davi.p
Started by Davi.p, 03-16-2015, 12:52 PM
0 responses
1,368 views
0 likes
 Last Post Davi.p
by Davi.p
03-16-2015, 12:52 PM  
SHARP LC-37D65 CCFL Inverter dodge to test.... by Alastair E
Started by Alastair E, 03-16-2015, 04:57 AM
5 responses
2,097 views
0 likes
 Last Post budm
by budm
03-16-2015, 11:53 AM  
Lg 32LG3000 no picture by vili23
Started by vili23, 03-15-2015, 09:13 AM
4 responses
3,123 views
0 likes
 Last Post Alastair E
by Alastair E
03-16-2015, 05:30 AM  
Kogan KALED463D1ZA by dkneyle
Started by dkneyle, 01-25-2015, 07:39 PM
21 responses
5,987 views
0 likes
 Last Post tw2005
by tw2005
03-16-2015, 02:04 AM  
Panasonic GT30 - 7 blinks by ag2003
Started by ag2003, 03-15-2015, 05:07 PM
0 responses
1,738 views
0 likes
 Last Post ag2003
by ag2003
03-15-2015, 05:07 PM  
Samsung led UE22C4000 sometimes works, other times not by cixit
Started by cixit, 03-10-2015, 04:25 PM
3 responses
1,790 views
0 likes
 Last Post cixit
by cixit
03-15-2015, 02:40 PM  
sharp lc37d44e-bk short on 35v line by dellxps15
Started by dellxps15, 03-06-2015, 03:59 PM
13 responses
3,418 views
0 likes
 Last Post tom66
by tom66
03-15-2015, 02:04 PM  
Samsung LN52A630 takes a couple tries to turn on by CTho9305
Started by CTho9305, 01-19-2015, 10:14 PM
22 responses
7,795 views
0 likes
 Last Post budm
by budm
03-15-2015, 02:01 PM  
Vizio VA320E amber light won't go white by jakeklem
Started by jakeklem, 03-02-2015, 08:43 PM
28 responses
4,357 views
0 likes
 Last Post budm
by budm
03-15-2015, 01:57 PM  
Emerson LC320EM2 back lights on but no picture by Gorrillasnot
Started by Gorrillasnot, 05-16-2014, 02:52 PM
68 responses
16,981 views
0 likes
 Last Post Caleb
by Caleb
03-15-2015, 01:56 PM  
Magnavox 50 mf231d37 by ljintexas
Started by ljintexas, 02-15-2015, 08:05 AM
47 responses
5,209 views
0 likes
 Last Post ljintexas
by ljintexas
03-15-2015, 11:55 AM  
matsui 37 inch,mat37lw507,lcd tv by shawy123
Started by shawy123, 03-15-2015, 08:02 AM
0 responses
1,366 views
0 likes
 Last Post shawy123
by shawy123
03-15-2015, 08:02 AM  
bush DLED32165HD startup issue by Mikeyboy2007
Started by Mikeyboy2007, 03-14-2015, 02:39 PM
14 responses
5,308 views
0 likes
 Last Post tom66
by tom66
03-15-2015, 07:08 AM  
42pa30rq clicks....no power, no sound by carinlynchin
Started by carinlynchin, 02-28-2015, 07:06 PM
4 responses
2,036 views
0 likes
 Last Post Caleb
by Caleb
03-14-2015, 10:54 PM  
VisionQuest LVQ40HLA black screen, backlights work by SBlackfoot
Started by SBlackfoot, 02-03-2015, 06:29 PM
17 responses
3,566 views
0 likes
 Last Post SBlackfoot
by SBlackfoot
03-14-2015, 04:28 PM  
PANASONIC TC-P50G20 - New issue after replacing SC board by ekrizon
Started by ekrizon, 03-14-2015, 12:02 PM
1 response
1,684 views
0 likes
 Last Post tw2005
by tw2005
03-14-2015, 03:42 PM  
Samsung UE46D6530 no picture/sound by alicnik
Started by alicnik, 06-08-2014, 09:16 AM
16 responses
5,848 views
0 likes
 Last Post tom66
by tom66
03-14-2015, 03:40 PM  
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