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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
643,764 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
780,934 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
73,115 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  
Asus Memo Pad ME301T backlight issue by tibimakai
Started by tibimakai, 12-19-2014, 04:48 PM
2 responses
2,230 views
0 likes
 Last Post david37g
by david37g
03-27-2015, 06:11 PM  
Toshiba 50HP66 (LG) Digital Board or Main Board ? by mmartell
Started by mmartell, 12-26-2014, 07:12 PM
17 responses
3,347 views
0 likes
 Last Post mmartell
by mmartell
03-27-2015, 05:33 PM  
Sharp aquos LC-52D64U by jose6326
Started by jose6326, 03-27-2015, 04:27 PM
0 responses
1,584 views
0 likes
 Last Post jose6326
by jose6326
03-27-2015, 04:27 PM  
Vizio SV472XVT no video, but have sound by mjastuart
Started by mjastuart, 08-03-2013, 12:56 PM
15 responses
4,294 views
0 likes
 Last Post newtothis
by newtothis
03-27-2015, 03:57 PM  
TX-L50EM6B shadowed screen on one side by wreksta
Started by wreksta, 03-25-2015, 04:21 PM
7 responses
3,040 views
0 likes
 Last Post tom66
by tom66
03-27-2015, 03:37 PM  
Samsung Plasma PPM50M6HB power cycles by SHADOW3277
Started by SHADOW3277, 03-27-2015, 01:25 PM
1 response
1,266 views
0 likes
 Last Post SHADOW3277
by SHADOW3277
03-27-2015, 01:36 PM  
Sharp LC-60LE820 LED Strip Repair by Ltank
Started by Ltank, 03-27-2015, 11:33 AM
1 response
1,691 views
0 likes
 Last Post Alastair E
by Alastair E
03-27-2015, 11:59 AM  
Insignia NS-LCD32-09 keeps turning off and on again by jcg
Started by jcg, 03-08-2015, 07:39 PM
17 responses
3,487 views
0 likes
 Last Post budm
by budm
03-27-2015, 08:50 AM  
RCA 42PA30RQ No Sound, No Picture by n3lka
Started by n3lka, 02-18-2014, 04:38 PM
19 responses
5,858 views
0 likes
 Last Post lookimback
by lookimback
03-27-2015, 01:18 AM  
Vizio E470VL tv problems by Cue
Started by Cue, 03-11-2015, 07:08 PM
14 responses
4,036 views
0 likes
 Last Post Cue
by Cue
03-26-2015, 10:56 PM  
Viore pdp42v18ha by ta630
Started by ta630, 03-25-2015, 08:49 PM
3 responses
1,788 views
0 likes
 Last Post ta630
by ta630
03-26-2015, 06:38 PM  
Y-board Buffer combo LJ92-01601A IC testing? by Glitcher
Started by Glitcher, 04-11-2014, 09:27 AM
12 responses
6,190 views
0 likes
 Last Post JamesTV
by JamesTV
03-26-2015, 03:32 PM  
Viera TC-P55GT30: Shuts off, not blinking lights. by pepsiaddict
Started by pepsiaddict, 03-09-2015, 10:01 PM
5 responses
2,562 views
0 likes
 Last Post sunflashx
by sunflashx
03-26-2015, 01:08 PM  
Vizio xvt3d474sv anyone? by mrturbo
Started by mrturbo, 03-26-2015, 10:00 AM
1 response
1,411 views
0 likes
 Last Post ecking767
by ecking767
03-26-2015, 10:39 AM  
Does unplugging half the T-Con really prove bad panel? by Truncatedhose
Started by Truncatedhose, 03-03-2015, 02:10 PM
13 responses
5,863 views
0 likes
 Last Post Truncatedhose
by Truncatedhose
03-26-2015, 09:21 AM  
Le40m87 help by Rickig
Started by Rickig, 03-25-2015, 02:14 PM
4 responses
1,826 views
0 likes
 Last Post Rickig
by Rickig
03-26-2015, 06:31 AM  
Vizo L32HDTV10A No digital input on main board by 102mm
Started by 102mm, 03-25-2015, 09:54 PM
1 response
1,911 views
0 likes
 Last Post 102mm
by 102mm
03-25-2015, 09:58 PM  
Panasonic Plasma (TH-50PZ77U), bad panel or bad buffer card? by Computer_Eng
Started by Computer_Eng, 03-01-2015, 10:25 PM
9 responses
3,367 views
0 likes
 Last Post Computer_Eng
by Computer_Eng
03-25-2015, 09:35 PM  
samsung ln46b650 panel ribbon repair info. by freakaftr8
Started by freakaftr8, 03-25-2015, 07:55 PM
0 responses
1,511 views
0 likes
 Last Post freakaftr8
by freakaftr8
03-25-2015, 07:55 PM  
LG 42lc7d low standy voltage by topfli8979
Started by topfli8979, 03-04-2015, 03:25 PM
69 responses
8,132 views
0 likes
 Last Post budm
by budm
03-25-2015, 05:23 PM  
rf tuner by flamike
Started by flamike, 03-25-2015, 04:59 PM
0 responses
1,351 views
0 likes
 Last Post flamike
by flamike
03-25-2015, 04:59 PM  
Samsung ps42-b451 plasma - clicking by Liam.25
Started by Liam.25, 03-22-2015, 08:37 AM
14 responses
4,613 views
0 likes
 Last Post tom66
by tom66
03-25-2015, 04:10 PM  
LG 32CS460-UC bad panel or tcon board by NUTIN2LUZ
Started by NUTIN2LUZ, 03-24-2015, 11:35 PM
8 responses
2,960 views
0 likes
 Last Post freakaftr8
by freakaftr8
03-25-2015, 03:43 PM  
Rca 42pa30rq by ARMSPLUS
Started by ARMSPLUS, 03-25-2015, 12:10 PM
1 response
1,792 views
0 likes
 Last Post budm
by budm
03-25-2015, 12:50 PM  
Samsung PS64e550 psu replacement by magoo
Started by magoo, 03-09-2015, 09:42 PM
9 responses
3,581 views
0 likes
 Last Post magoo
by magoo
03-25-2015, 07:53 AM  
Rubycon YXF or ZLJ Capacitors for Power supplies? by Maxstang
Started by Maxstang, 12-24-2013, 11:40 AM
13 responses
7,711 views
0 likes
 Last Post stj
by stj
03-25-2015, 02:06 AM  
Help needed - Samsung LW32A23W 32" LCD TV won't turn on! by scokljat
Started by scokljat, 03-15-2015, 07:33 PM
16 responses
5,019 views
0 likes
 Last Post scokljat
by scokljat
03-24-2015, 08:38 PM  
Panasonic TC-P55VT30 7 Blink Troubleshoot log! by Shinju
Started by Shinju, 02-19-2015, 01:18 PM
51 responses
13,116 views
0 likes
 Last Post Shinju
by Shinju
03-24-2015, 06:28 PM  
need part for ymain for samsung pn42a450p1dzxa by TechOp
Started by TechOp, 03-24-2015, 05:59 PM
2 responses
1,800 views
0 likes
 Last Post TechOp
by TechOp
03-24-2015, 06:12 PM  
Vizio E291i-A1 Menu problem by Jerryv
Started by Jerryv, 03-22-2015, 09:26 AM
1 response
1,596 views
0 likes
 Last Post Jerryv
by Jerryv
03-24-2015, 12:35 PM  
Samsung LJ92-01511A SMPS Component by dlaroche
Started by dlaroche, 03-22-2015, 09:30 AM
2 responses
1,831 views
0 likes
 Last Post dlaroche
by dlaroche
03-24-2015, 07:45 AM  
LC46XD1E repair by marco1000
Started by marco1000, 03-19-2015, 06:45 AM
9 responses
2,521 views
0 likes
 Last Post tom66
by tom66
03-24-2015, 07:26 AM  
Lg 42pj350 by sordids999
Started by sordids999, 05-13-2014, 03:17 AM
14 responses
5,470 views
0 likes
 Last Post Bilbo44uk
by Bilbo44uk
03-24-2015, 06:47 AM  
Samsung LE40M86BD LCD display issue - Streaks on screen... by timcunnell
Started by timcunnell, 03-24-2015, 05:41 AM
4 responses
2,302 views
0 likes
 Last Post timcunnell
by timcunnell
03-24-2015, 06:12 AM  
Element 40LE45Q sound but no picture by jgartl7
Started by jgartl7, 03-22-2015, 04:58 PM
1 response
1,667 views
0 likes
 Last Post jgartl7
by jgartl7
03-24-2015, 01:45 AM  
Weird faults caused by ribbon-connections--Have you had any? by Alastair E
Started by Alastair E, 04-27-2014, 03:53 AM
3 responses
1,893 views
0 likes
 Last Post Treydogg77
by Treydogg77
03-23-2015, 11:55 PM  
Samsung LN52A550 Tab bond faulure or bad screen? by coreyand
Started by coreyand, 03-17-2015, 05:06 AM
9 responses
2,818 views
0 likes
 Last Post 102mm
by 102mm
03-23-2015, 08:39 PM  
LVQ40HLA visionquest smeary red picture LTA400WH-LH2 by paulstef
Started by paulstef, 03-22-2015, 12:45 PM
3 responses
1,869 views
0 likes
 Last Post paulstef
by paulstef
03-23-2015, 05:40 PM  
LG 42PJ550, Power supply Board EAY60912401 by keithf2
Started by keithf2, 02-20-2015, 12:48 PM
8 responses
5,702 views
0 likes
 Last Post keithf2
by keithf2
03-23-2015, 02:30 PM  
Vizio VO370M LCD Orange Light Only by BradBerger
Started by BradBerger, 10-30-2013, 09:28 PM
26 responses
6,495 views
0 likes
 Last Post budm
by budm
03-23-2015, 02:24 PM  
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