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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
643,550 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
217 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
780,848 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
196,753 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
540,812 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
279,420 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
9,188 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
28,431 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
73,099 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
48,437 views
0 likes
 Last Post Dgtech
by Dgtech
12-07-2012, 04:59 AM  
Dynex DX-LCD32-09 Sound but no Picture by gorr35
Started by gorr35, 08-28-2011, 01:04 AM
71 responses
27,353 views
0 likes
 Last Post tom66
by tom66
09-04-2013, 11:32 AM  
Fujicom lcd 32 by willyam1
Started by willyam1, 07-11-2013, 02:33 PM
2 responses
2,987 views
0 likes
 Last Post majstorr
by majstorr
09-04-2013, 11:29 AM  
toshiba pdp50xr010 turns off by joe904
Started by joe904, 08-31-2013, 05:54 PM
3 responses
1,825 views
0 likes
 Last Post capkid
by capkid
09-04-2013, 11:15 AM  
Nexus NX4203S120 -- Has anyone seen one of these? by aaronwt6
Started by aaronwt6, 08-30-2013, 05:20 AM
4 responses
2,292 views
0 likes
 Last Post capkid
by capkid
09-04-2013, 11:00 AM  
insignia ns- pdp32-09 no power by CR Designs
Started by CR Designs, 09-03-2013, 11:18 AM
28 responses
6,754 views
0 likes
 Last Post CR Designs
by CR Designs
09-04-2013, 10:58 AM  
vizio board compatability? by willyd93
Started by willyd93, 09-03-2013, 11:21 PM
3 responses
2,303 views
0 likes
 Last Post willyd93
by willyd93
09-04-2013, 09:01 AM  
Tlx 04244b by Lupercio
Started by Lupercio, 09-02-2013, 07:57 PM
1 response
1,902 views
0 likes
 Last Post capkid
by capkid
09-04-2013, 02:02 AM  
KDL-46v3000 Sony Bravia LCD issues by halobender
Started by halobender, 04-23-2013, 04:24 PM
8 responses
7,347 views
0 likes
 Last Post halobender
by halobender
09-03-2013, 07:36 PM  
Toshiba 37XV505DB EEFL Tube gone? by NipZ
Started by NipZ, 09-03-2013, 01:39 PM
3 responses
1,854 views
0 likes
 Last Post tom66
by tom66
09-03-2013, 02:50 PM  
Samsung UN32EH4003F with bad led by jvilla
Started by jvilla, 09-03-2013, 12:35 PM
1 response
2,527 views
0 likes
 Last Post tom66
by tom66
09-03-2013, 02:18 PM  
RCA 42PA30RQ Has sound, no picture by NickLoC
Started by NickLoC, 08-20-2013, 10:03 PM
21 responses
5,896 views
0 likes
 Last Post capkid
by capkid
09-03-2013, 01:18 PM  
Samsung LE32R88BD sound but no picture by Ian151
Started by Ian151, 08-10-2013, 09:17 AM
20 responses
6,305 views
0 likes
 Last Post capkid
by capkid
09-03-2013, 01:13 PM  
Safely Discharging a Flyback Transformer. by Spork Schivago
Started by Spork Schivago, 09-02-2013, 02:10 PM
21 responses
8,755 views
0 likes
 Last Post truep
by truep
09-03-2013, 08:54 AM  
Samsung PS42C96HD no glow, Vs=0 by senndogg
Started by senndogg, 08-28-2013, 02:51 AM
35 responses
6,702 views
0 likes
 Last Post senndogg
by senndogg
09-03-2013, 05:37 AM  
Help with Plasma tv. by burner6999
Started by burner6999, 07-06-2012, 05:47 PM
11 responses
3,393 views
0 likes
 Last Post Clydeuk
by Clydeuk
09-03-2013, 03:50 AM  
Samsung HP-S4253 - 5 seconds to black by atoledo
Started by atoledo, 08-13-2013, 08:19 AM
6 responses
2,908 views
0 likes
 Last Post atoledo
by atoledo
09-02-2013, 05:40 PM  
blurred, sluggish video, Dynex 55", any suggestions? by dd1001
Started by dd1001, 08-30-2013, 07:34 AM
12 responses
3,127 views
0 likes
 Last Post tom66
by tom66
09-02-2013, 05:21 PM  
Sharp LC-46SB54U Blink codes/Issues by drpj23
Started by drpj23, 09-02-2013, 04:56 PM
0 responses
3,737 views
0 likes
 Last Post drpj23
by drpj23
09-02-2013, 04:56 PM  
Vizio E321vl power supply question by bigtuna
Started by bigtuna, 09-02-2013, 02:32 PM
1 response
1,835 views
0 likes
 Last Post budm
by budm
09-02-2013, 03:45 PM  
Samsung LN46A650A1F easy fix by budm
Started by budm, 09-01-2013, 12:53 PM
12 responses
4,553 views
0 likes
 Last Post tom66
by tom66
09-02-2013, 03:23 AM  
LN32B360C5DXZA with black vertical lines on right side by jvilla
Started by jvilla, 09-01-2013, 07:44 PM
4 responses
2,871 views
0 likes
 Last Post budm
by budm
09-01-2013, 08:38 PM  
Magnavox Plasma TV 42mf231d/17 No Picture Need Help by mh321
Started by mh321, 08-29-2013, 10:54 AM
6 responses
3,319 views
0 likes
 Last Post mh321
by mh321
09-01-2013, 07:05 PM  
Bush 32TV016HD issues by keithf2
Started by keithf2, 08-17-2013, 01:51 PM
30 responses
5,852 views
0 likes
 Last Post keithf2
by keithf2
09-01-2013, 02:04 PM  
Tosiba 37CV5050D, Sound but no Picture by keithf2
Started by keithf2, 08-20-2013, 01:19 PM
25 responses
4,264 views
0 likes
 Last Post keithf2
by keithf2
09-01-2013, 02:03 PM  
whats panel s in these tvs by wreksta
Started by wreksta, 09-01-2013, 09:39 AM
1 response
1,779 views
0 likes
 Last Post tom66
by tom66
09-01-2013, 09:47 AM  
Lcd Magnavox , ID : 37MF231D/38 DEATH. PLS help by mr.mroz88
Started by mr.mroz88, 07-10-2013, 01:09 PM
10 responses
2,820 views
0 likes
 Last Post mr.mroz88
by mr.mroz88
09-01-2013, 09:21 AM  
LG 32LX1D LCD TV convergence issue by Cygnus23
Started by Cygnus23, 08-31-2013, 11:43 PM
3 responses
2,418 views
0 likes
 Last Post tom66
by tom66
09-01-2013, 03:42 AM  
Power board question by henrysin44
Started by henrysin44, 08-31-2013, 07:37 PM
5 responses
1,978 views
0 likes
 Last Post henrysin44
by henrysin44
08-31-2013, 08:45 PM  
Element ELCHW321 Wacky Function Control by kevinm34232
Started by kevinm34232, 08-25-2013, 10:11 PM
4 responses
3,403 views
0 likes
 Last Post kevinm34232
by kevinm34232
08-31-2013, 07:31 PM  
RCA 32V432T Possibly Bad Fly-Back Transformer? by Spork Schivago
Started by Spork Schivago, 08-21-2013, 06:21 PM
59 responses
8,985 views
0 likes
 Last Post Spork Schivago
by Spork Schivago
08-31-2013, 06:14 PM  
Insignia NS-LCD42HD-09 turning on and off by itself by ricbrad
Started by ricbrad, 08-31-2013, 04:25 PM
2 responses
2,692 views
0 likes
 Last Post ricbrad
by ricbrad
08-31-2013, 06:11 PM  
Toshiba 50HP66 Plasma No Picture Flickering by lplaza
Started by lplaza, 04-27-2012, 02:19 PM
37 responses
24,542 views
0 likes
 Last Post ajshoe
by ajshoe
08-31-2013, 06:06 PM  
Samsung 50" Plasma PN50A450P1D vertical lines by 65t350
Started by 65t350, 07-05-2013, 05:57 PM
6 responses
5,399 views
0 likes
 Last Post sergio2013
by sergio2013
08-31-2013, 05:02 PM  
Service Manual For Panasonic CT-36D30B by Spork Schivago
Started by Spork Schivago, 08-31-2013, 02:35 PM
0 responses
2,253 views
0 likes
 Last Post Spork Schivago
by Spork Schivago
08-31-2013, 02:35 PM  
Panasonic plasma really giving me a headache! :( by tucocaps
Started by tucocaps, 08-28-2013, 08:25 PM
7 responses
2,178 views
0 likes
 Last Post R_J
by R_J
08-31-2013, 01:28 PM  
samsung lnt4042hx/xaa blacks turn red by umidunnoy
Started by umidunnoy, 08-28-2013, 11:33 PM
3 responses
2,184 views
0 likes
 Last Post Ltank
by Ltank
08-31-2013, 08:33 AM  
baird 42 flickering strobing wont start up by wreksta
Started by wreksta, 08-23-2013, 09:09 AM
115 responses
11,611 views
0 likes
 Last Post vinceroger69
by vinceroger69
08-31-2013, 06:58 AM  
LG Plasma 50" white snow screen flashing by nike13857
Started by nike13857, 12-07-2010, 04:54 PM
18 responses
20,547 views
0 likes
 Last Post colorless
by colorless
08-30-2013, 09:56 PM  
Oops! I cracked my screen putting Sony Bravia KDL-32l4000 back together by lookimback
Started by lookimback, 08-29-2013, 09:25 PM
10 responses
4,946 views
0 likes
 Last Post lookimback
by lookimback
08-30-2013, 08:55 PM  
TH-50PX75U NO Video\Sound No Blinks Turns on fine by reliantkcar
Started by reliantkcar, 08-28-2013, 03:00 PM
3 responses
1,989 views
0 likes
 Last Post reliantkcar
by reliantkcar
08-30-2013, 05:37 PM  
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