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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
1,916 responses
642,243 views
0 likes
 Last Post lotas
by lotas
04-25-2025, 05:26 PM  
Sticky: Reduce the size of photos please.. by Davi.p
Started by Davi.p, 05-16-2024, 12:53 AM
3 responses
207 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
780,341 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
196,681 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
540,607 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
279,332 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
9,187 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
28,423 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
73,043 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
48,433 views
0 likes
 Last Post Dgtech
by Dgtech
12-07-2012, 04:59 AM  
Samsung HTP5044 power supply or main board by DavidOH
Started by DavidOH, 11-27-2012, 11:28 PM
34 responses
8,045 views
0 likes
 Last Post skidmark
by skidmark
07-23-2014, 08:34 AM  
Phillips 42PF7521D - Just Green LED - wont power up by noledud
Started by noledud, 07-19-2014, 04:21 AM
7 responses
1,976 views
0 likes
 Last Post noledud
by noledud
07-23-2014, 02:06 AM  
Emerson LC39LEM3 by marlboroa
Started by marlboroa, 02-23-2013, 09:59 AM
23 responses
7,203 views
0 likes
 Last Post ny_jets_head
by ny_jets_head
07-23-2014, 12:13 AM  
Philips 30PF9946D/37D Chassis LC4.6U AA by PlainBill
Started by PlainBill, 11-20-2009, 02:34 PM
19 responses
12,082 views
0 likes
 Last Post foak56
by foak56
07-22-2014, 09:36 PM  
Vizio SV422XVT problem only coax input works by doomstriker
Started by doomstriker, 07-22-2014, 08:50 PM
0 responses
1,617 views
0 likes
 Last Post doomstriker
by doomstriker
07-22-2014, 08:50 PM  
insignia NS-L47Q09-10A no sound or picture by jose6326
Started by jose6326, 06-11-2014, 04:08 PM
64 responses
9,981 views
0 likes
 Last Post jose6326
by jose6326
07-22-2014, 06:46 PM  
Samsung Plasma (PN58A550) Intermittent Picture Dim/Fuzzy by Atlascopco
Started by Atlascopco, 06-07-2014, 01:31 PM
5 responses
3,260 views
0 likes
 Last Post Atlascopco
by Atlascopco
07-22-2014, 06:45 PM  
Panasonic TC-42PX14 10 blinks - I don't think it's the A board! by DLinkOZ
Started by DLinkOZ, 07-15-2014, 02:16 PM
18 responses
4,236 views
0 likes
 Last Post DLinkOZ
by DLinkOZ
07-22-2014, 05:52 PM  
42PFL7403D/10 stuck in upgrade menu by torentino
Started by torentino, 07-22-2014, 02:00 PM
0 responses
1,498 views
0 likes
 Last Post torentino
by torentino
07-22-2014, 02:00 PM  
Emerson LC370em2 by bruferrit
Started by bruferrit, 07-16-2014, 08:26 AM
16 responses
3,681 views
0 likes
 Last Post bruferrit
by bruferrit
07-22-2014, 01:48 PM  
sony kdl-46w5500 t-con by attainteddragon
Started by attainteddragon, 10-22-2013, 06:04 PM
8 responses
2,710 views
0 likes
 Last Post sinan
by sinan
07-22-2014, 01:01 PM  
Samsung HP-T5054 Y Main Problem ?? by Xavier56
Started by Xavier56, 01-20-2014, 05:22 PM
4 responses
3,234 views
0 likes
 Last Post vildasha
by vildasha
07-22-2014, 11:13 AM  
please help me on how to open samsung syncmaster T190 by jhunvidz
Started by jhunvidz, 06-03-2013, 01:07 AM
23 responses
10,266 views
0 likes
 Last Post mariushm
by mariushm
07-22-2014, 09:43 AM  
Faulty lg 50pg3000 by scootmansfield
Started by scootmansfield, 07-15-2014, 07:31 AM
38 responses
5,939 views
0 likes
 Last Post scootmansfield
by scootmansfield
07-22-2014, 06:22 AM  
Samsung PN50C550G1FXZA (Line on screen) by Rog13
Started by Rog13, 06-15-2014, 10:59 PM
14 responses
5,493 views
0 likes
 Last Post Rog13
by Rog13
07-22-2014, 04:11 AM  
Lg 3d plasma 60pz550 i've got sound but no picture by strohs99
Started by strohs99, 07-18-2014, 11:40 AM
31 responses
8,658 views
0 likes
 Last Post tom66
by tom66
07-22-2014, 12:23 AM  
Problem with Samsung Plasma PS43D450 by Mikeyboy2007
Started by Mikeyboy2007, 07-04-2014, 03:05 PM
41 responses
7,511 views
0 likes
 Last Post Mikeyboy2007
by Mikeyboy2007
07-21-2014, 03:15 PM  
LG 42PX4RVH Picture turns green by Engineersfoot
Started by Engineersfoot, 07-19-2014, 12:46 PM
6 responses
2,636 views
0 likes
 Last Post Engineersfoot
by Engineersfoot
07-21-2014, 02:35 PM  
lg power supply keepsblowing the internal fuse by cossiejay
Started by cossiejay, 07-19-2014, 11:38 AM
7 responses
2,975 views
0 likes
 Last Post munirutech
by munirutech
07-21-2014, 11:56 AM  
Problem with Panasonic Viera TC-P54S1 by Sidster
Started by Sidster, 07-11-2014, 11:17 AM
11 responses
5,594 views
0 likes
 Last Post Sidster
by Sidster
07-21-2014, 09:30 AM  
General Question Part Picky-ness by Michale32086
Started by Michale32086, 07-21-2014, 05:25 AM
3 responses
1,669 views
0 likes
 Last Post selldoor
by selldoor
07-21-2014, 08:50 AM  
Olevia 747-B11 Dark screen, No sound by TCB
Started by TCB, 07-20-2014, 08:53 AM
4 responses
2,663 views
0 likes
 Last Post TCB
by TCB
07-21-2014, 03:13 AM  
tv dump questions part 1 by crdz66
Started by crdz66, 07-19-2014, 07:06 PM
2 responses
1,746 views
0 likes
 Last Post crdz66
by crdz66
07-20-2014, 07:15 AM  
Lg 50pc56 by anotherdude
Started by anotherdude, 02-19-2013, 02:36 PM
14 responses
4,068 views
0 likes
 Last Post satinser
by satinser
07-20-2014, 04:50 AM  
Toshiba 52XV645U LCD Dead Power Supply by RCFLYER
Started by RCFLYER, 05-16-2014, 05:01 PM
10 responses
6,610 views
0 likes
 Last Post Namenotfound
by Namenotfound
07-19-2014, 06:30 PM  
Vizio VL370M image issue by DLinkOZ
Started by DLinkOZ, 07-19-2014, 01:44 AM
4 responses
1,975 views
0 likes
 Last Post DLinkOZ
by DLinkOZ
07-19-2014, 02:18 PM  
Might buy samsung 46" m87bd - horizontal lines by noledud
Started by noledud, 07-19-2014, 12:52 PM
2 responses
1,784 views
0 likes
 Last Post noledud
by noledud
07-19-2014, 01:16 PM  
USD15SX Krautkramer by MEB
Started by MEB, 07-18-2014, 12:55 PM
5 responses
1,974 views
0 likes
 Last Post MEB
by MEB
07-19-2014, 01:04 PM  
Toshiba 32AV700E display distorted by vernond
Started by vernond, 07-19-2014, 10:50 AM
2 responses
1,843 views
0 likes
 Last Post tom66
by tom66
07-19-2014, 11:52 AM  
Sharp LC-60LE835U No Response by ftaylor74
Started by ftaylor74, 02-11-2014, 10:29 AM
9 responses
4,418 views
0 likes
 Last Post techman1025
by techman1025
07-19-2014, 10:24 AM  
What voltage should come out of the YER connector by FrenchConnection67
Started by FrenchConnection67, 07-19-2014, 05:28 AM
10 responses
2,360 views
0 likes
 Last Post tom66
by tom66
07-19-2014, 07:11 AM  
IPM rebuilding YPPD-J015E A/B/C by Glitcher
Started by Glitcher, 07-18-2014, 05:23 PM
2 responses
2,679 views
0 likes
 Last Post tw2005
by tw2005
07-19-2014, 04:49 AM  
Samsung LCD Power Board turning on and off. by waitery
Started by waitery, 10-01-2011, 10:35 PM
51 responses
28,859 views
0 likes
 Last Post dcapper
by dcapper
07-18-2014, 11:56 PM  
samsung 50" PN50C450B1D vertical lines by jose6326
Started by jose6326, 07-18-2014, 07:50 AM
3 responses
2,619 views
0 likes
 Last Post freakaftr8
by freakaftr8
07-18-2014, 10:44 PM  
Samsung PN51D450A by Audioplus
Started by Audioplus, 07-18-2014, 07:35 PM
0 responses
1,568 views
0 likes
 Last Post Audioplus
by Audioplus
07-18-2014, 07:35 PM  
Panasonic Plasma TC-P50VT20 Display Issue by Audioplus
Started by Audioplus, 07-08-2014, 12:36 PM
2 responses
2,076 views
0 likes
 Last Post Audioplus
by Audioplus
07-18-2014, 07:30 PM  
Will replacing my Y-main board get rid of the plasma "buzz"? by Cannikin
Started by Cannikin, 07-18-2014, 03:34 PM
3 responses
1,823 views
0 likes
 Last Post Glitcher
by Glitcher
07-18-2014, 04:59 PM  
Elefw327 won't turn on by crdz66
Started by crdz66, 07-17-2014, 01:05 PM
18 responses
4,571 views
0 likes
 Last Post crdz66
by crdz66
07-18-2014, 04:27 PM  
32 westinghouse thinking of buying by ricosavy
Started by ricosavy, 07-15-2014, 05:36 PM
2 responses
1,536 views
0 likes
 Last Post ricosavy
by ricosavy
07-18-2014, 03:55 PM  
Foehm & Hirsch FH-37LMH 37" lcd no picture sound or backlight by homerclone
Started by homerclone, 06-20-2014, 02:31 AM
12 responses
2,639 views
0 likes
 Last Post budm
by budm
07-18-2014, 02:03 PM  
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