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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
643,722 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
780,927 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
196,763 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
540,852 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  
VIZIO P42HDTV10A No picture, powers off after 10 seconds by seanotron
Started by seanotron, 10-27-2011, 08:43 PM
13 responses
8,281 views
0 likes
 Last Post Ashroyer05
by Ashroyer05
09-28-2013, 01:49 PM  
sony kdl-46v4100 after several try's it turns on by Ovalking
Started by Ovalking, 09-25-2013, 08:07 PM
9 responses
2,848 views
0 likes
 Last Post capkid
by capkid
09-28-2013, 01:19 PM  
Vizio VX552XVT Inverter problem? by agent11927
Started by agent11927, 09-28-2013, 05:50 AM
9 responses
2,171 views
0 likes
 Last Post agent11927
by agent11927
09-28-2013, 01:13 PM  
Vizio VA19L Won't Power On by sysvr4
Started by sysvr4, 11-28-2012, 08:57 PM
43 responses
11,174 views
0 likes
 Last Post DakotaKid
by DakotaKid
09-28-2013, 01:09 PM  
Sony KDL40S2000 by Horty24
Started by Horty24, 09-08-2013, 07:04 PM
26 responses
6,541 views
0 likes
 Last Post Horty24
by Horty24
09-28-2013, 11:43 AM  
RCA 42PA30RQ Clicking now Power by Mrpuding
Started by Mrpuding, 09-28-2013, 08:04 AM
9 responses
3,846 views
0 likes
 Last Post Mrpuding
by Mrpuding
09-28-2013, 11:01 AM  
Vizio VP50 20a Poor Picture Quality by landyboy
Started by landyboy, 09-27-2013, 03:01 PM
2 responses
2,185 views
0 likes
 Last Post tom66
by tom66
09-28-2013, 03:16 AM  
Panasonic TC-P50s2 7 blink problem by Gies40
Started by Gies40, 08-24-2013, 08:53 AM
50 responses
13,945 views
0 likes
 Last Post tw2005
by tw2005
09-27-2013, 03:45 PM  
Plasma LG 60PG30 - Horizontal Line (Bottom) by General_T
Started by General_T, 09-16-2013, 07:19 PM
9 responses
5,560 views
0 likes
 Last Post tom66
by tom66
09-27-2013, 02:22 PM  
Saving a Vizio 50" Plasma VP50HDTV10A from the recycle bin by WickedPete
Started by WickedPete, 05-03-2013, 02:25 PM
12 responses
5,795 views
0 likes
 Last Post HNEAL76
by HNEAL76
09-27-2013, 11:56 AM  
How do you troubleshoot this board? samsung hps4253 BN94-01081A by NicoNico
Started by NicoNico, 09-26-2013, 04:20 PM
11 responses
2,943 views
0 likes
 Last Post NicoNico
by NicoNico
09-27-2013, 09:12 AM  
phillips 42pf7520d/10 plasma by ron77
Started by ron77, 01-04-2013, 07:52 PM
6 responses
4,934 views
0 likes
 Last Post speedypro
by speedypro
09-27-2013, 07:30 AM  
37" LG 37LG30 Strange picture. by Glitcher
Started by Glitcher, 09-26-2013, 10:06 PM
1 response
1,872 views
0 likes
 Last Post tom66
by tom66
09-27-2013, 05:50 AM  
BN44-00192a and BN44-00155A are equal? by fabiuscom
Started by fabiuscom, 09-27-2013, 02:45 AM
2 responses
4,092 views
0 likes
 Last Post fabiuscom
by fabiuscom
09-27-2013, 04:30 AM  
Hitachi V-1065A Scope Problems... by Spork Schivago
Started by Spork Schivago, 09-19-2013, 05:29 PM
71 responses
13,384 views
0 likes
 Last Post rievax_60
by rievax_60
09-27-2013, 04:04 AM  
LG 47LC7DF no power by kzan
Started by kzan, 07-23-2012, 01:16 PM
54 responses
12,496 views
0 likes
 Last Post Mongor62
by Mongor62
09-26-2013, 07:25 PM  
lg 50pc5d-ul black lines by dbthom10
Started by dbthom10, 09-26-2013, 05:12 PM
2 responses
2,154 views
0 likes
 Last Post dbthom10
by dbthom10
09-26-2013, 06:27 PM  
Panasonic TH65PZ850U by bjorkson
Started by bjorkson, 09-25-2013, 09:59 PM
4 responses
2,072 views
0 likes
 Last Post tom66
by tom66
09-26-2013, 07:35 AM  
Vizio GV47LFHDTV20A Flashing Picture and Lines on Screen Fix by johnboy1313
Started by johnboy1313, 09-24-2013, 08:24 PM
1 response
1,804 views
0 likes
 Last Post Maxstang
by Maxstang
09-26-2013, 07:25 AM  
lg 50pg4000 loses sound remote stops working and switches off by wreksta
Started by wreksta, 09-25-2013, 03:20 PM
28 responses
4,282 views
0 likes
 Last Post tom66
by tom66
09-26-2013, 02:38 AM  
Samsung TV won't turn on. No standby light by ozbing
Started by ozbing, 09-25-2013, 09:00 AM
2 responses
4,595 views
0 likes
 Last Post budm
by budm
09-25-2013, 09:15 PM  
hitachi plasma turns on then back off by Ashroyer05
Started by Ashroyer05, 09-25-2013, 07:56 PM
0 responses
1,354 views
0 likes
 Last Post Ashroyer05
by Ashroyer05
09-25-2013, 07:56 PM  
LG 50" Model 50PCPD No picture or sound, powers up. by jrwhites
Started by jrwhites, 09-03-2013, 04:18 PM
31 responses
5,585 views
0 likes
 Last Post jrwhites
by jrwhites
09-25-2013, 07:14 PM  
Samsung Plasma Va voltage by MrMorgue
Started by MrMorgue, 09-25-2013, 03:57 PM
3 responses
4,260 views
0 likes
 Last Post tom66
by tom66
09-25-2013, 04:53 PM  
AP4593GM Where to buy? by Horty24
Started by Horty24, 09-25-2013, 12:32 PM
4 responses
1,790 views
0 likes
 Last Post Horty24
by Horty24
09-25-2013, 04:48 PM  
Vizio M3D421SR speakers needed by mu2
Started by mu2, 03-24-2013, 09:40 AM
11 responses
4,157 views
0 likes
 Last Post mu2
by mu2
09-25-2013, 04:46 PM  
LG Plasma 50PK540-UE by pc_doc_al
Started by pc_doc_al, 09-18-2013, 09:27 AM
13 responses
2,946 views
0 likes
 Last Post tom66
by tom66
09-25-2013, 03:15 PM  
Sanyo plasma- samsung s42ax-yb08 panel-psu squeal no picture by tw2005
Started by tw2005, 07-16-2012, 04:41 PM
10 responses
6,726 views
0 likes
 Last Post tom66
by tom66
09-25-2013, 03:13 PM  
Vizio E3D470VX Logo Stuck on Screen by barryra
Started by barryra, 09-25-2013, 07:26 AM
2 responses
2,530 views
0 likes
 Last Post barryra
by barryra
09-25-2013, 01:58 PM  
Vivo LTV26HDH by Amraks
Started by Amraks, 09-25-2013, 06:39 AM
2 responses
1,560 views
0 likes
 Last Post Amraks
by Amraks
09-25-2013, 10:30 AM  
Samsung LN52a550p3f green vertical bars by DPark
Started by DPark, 09-24-2013, 11:37 PM
1 response
2,022 views
0 likes
 Last Post freakaftr8
by freakaftr8
09-25-2013, 10:20 AM  
green & red vertical lines by elbruceo
Started by elbruceo, 09-17-2013, 10:10 PM
4 responses
1,913 views
0 likes
 Last Post Amraks
by Amraks
09-25-2013, 08:41 AM  
Seiki SC402GS Green Snow and Grainy Picture (fixed) by Maxstang
Started by Maxstang, 09-25-2013, 08:40 AM
0 responses
1,855 views
0 likes
 Last Post Maxstang
by Maxstang
09-25-2013, 08:40 AM  
LCD1502DVD 15" TV - No Power by pyrosster
Started by pyrosster, 09-24-2013, 03:22 AM
10 responses
2,171 views
0 likes
 Last Post pyrosster
by pyrosster
09-25-2013, 02:07 AM  
Advent PS-42D8 No Picture (Samsung Guts) by Snorkasaurus
Started by Snorkasaurus, 09-21-2013, 10:41 PM
4 responses
2,322 views
0 likes
 Last Post Snorkasaurus
by Snorkasaurus
09-24-2013, 09:45 PM  
Vizio VP50 HDTV20A - Sound, but no picture by Steve31086
Started by Steve31086, 08-31-2013, 10:28 AM
3 responses
3,845 views
0 likes
 Last Post Steve31086
by Steve31086
09-24-2013, 06:11 PM  
Toshiba 42LX196 3 Red Blinks by TorqueRanger
Started by TorqueRanger, 09-18-2013, 06:12 AM
6 responses
5,014 views
0 likes
 Last Post budm
by budm
09-24-2013, 05:09 PM  
Samsung LE40M86BDX main Board compatibility by jbfr_54
Started by jbfr_54, 09-23-2013, 01:25 PM
2 responses
3,421 views
0 likes
 Last Post truep
by truep
09-24-2013, 10:12 AM  
philips 37pfl5522d lcd tv.flashing red light by nbetts
Started by nbetts, 09-19-2013, 01:05 PM
11 responses
7,966 views
0 likes
 Last Post Globulus
by Globulus
09-24-2013, 09:56 AM  
Panasonic TH-50PZ80U 7 blink by Caleb
Started by Caleb, 08-30-2013, 07:54 PM
35 responses
7,078 views
0 likes
 Last Post tom66
by tom66
09-23-2013, 06:35 PM  
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