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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
643,548 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  
Panasonic TC-42PX14 Zener Diode by mr.sky
Started by mr.sky, 06-18-2012, 07:42 PM
52 responses
12,435 views
0 likes
 Last Post mr.sky
by mr.sky
07-19-2012, 05:29 PM  
Vizio vp322 - excessive current on 5v circuit by Persist2
Started by Persist2, 07-19-2012, 01:37 PM
1 response
2,238 views
0 likes
 Last Post jetadm123
by jetadm123
07-19-2012, 01:53 PM  
Regulator???? by killian6pk
Started by killian6pk, 07-17-2012, 01:48 PM
20 responses
6,058 views
0 likes
 Last Post killian6pk
by killian6pk
07-19-2012, 12:35 PM  
Westinghouse LVM-37wse Repair by nlbailey
Started by nlbailey, 07-13-2012, 01:49 PM
9 responses
3,424 views
0 likes
 Last Post nlbailey
by nlbailey
07-19-2012, 11:13 AM  
vizio sv470xvt1a no light or power by manofllama
Started by manofllama, 07-16-2012, 08:08 PM
14 responses
3,770 views
0 likes
 Last Post tom66
by tom66
07-19-2012, 01:24 AM  
Mitsubishi WS-52525 blinking green power light by tervel12
Started by tervel12, 06-10-2012, 08:18 PM
22 responses
7,733 views
0 likes
 Last Post tervel12
by tervel12
07-18-2012, 07:59 PM  
Sony KDL-S40A12 Turns on then off again. by gilly1984
Started by gilly1984, 07-16-2012, 10:00 AM
15 responses
6,009 views
0 likes
 Last Post retiredcaps
by retiredcaps
07-18-2012, 02:04 PM  
42" Plasma Toshiba model:42DPC85 by LongJohns
Started by LongJohns, 07-14-2012, 06:47 PM
5 responses
4,458 views
0 likes
 Last Post LongJohns
by LongJohns
07-17-2012, 07:36 PM  
VIZIO E422VL, No Power by TheTVCoop
Started by TheTVCoop, 07-17-2012, 06:44 AM
2 responses
2,508 views
0 likes
 Last Post TheTVCoop
by TheTVCoop
07-17-2012, 07:23 AM  
Sharp LC-32SD1E - green shadowing in black parts of picture by tom66
Started by tom66, 07-15-2012, 03:09 PM
7 responses
4,002 views
0 likes
 Last Post japlytic
by japlytic
07-17-2012, 04:23 AM  
Toshiba Regza 47ZV65OU black screen with sound by npence
Started by npence, 07-14-2012, 07:15 PM
18 responses
9,269 views
0 likes
 Last Post budm
by budm
07-16-2012, 02:07 PM  
Samsung LNT3253FX/XAA no picture with sound by bullmastiff135
Started by bullmastiff135, 07-12-2012, 06:34 PM
9 responses
2,801 views
0 likes
 Last Post budm
by budm
07-16-2012, 11:47 AM  
Dynex DX LCD32-09 by eagle00799
Started by eagle00799, 07-06-2012, 08:44 PM
5 responses
2,525 views
0 likes
 Last Post eagle00799
by eagle00799
07-16-2012, 11:28 AM  
Vizio's by killian6pk
Started by killian6pk, 07-14-2012, 03:14 PM
11 responses
3,403 views
0 likes
 Last Post tibimakai
by tibimakai
07-16-2012, 10:07 AM  
Hp-t5064 by zukdj
Started by zukdj, 06-22-2012, 12:20 PM
15 responses
5,850 views
0 likes
 Last Post cclla
by cclla
07-16-2012, 09:19 AM  
Samsung Plasma HP-T5054 won't power up and clicks when plugged in by dlhodgson
Started by dlhodgson, 07-12-2012, 10:51 AM
2 responses
11,783 views
0 likes
 Last Post cclla
by cclla
07-16-2012, 09:14 AM  
Panasonic th-42pv45eh by Pompei
Started by Pompei, 07-15-2012, 11:29 PM
2 responses
2,565 views
0 likes
 Last Post anmol
by anmol
07-16-2012, 07:55 AM  
help samsung LA32S81B POWER by sangel30
Started by sangel30, 07-09-2012, 01:55 AM
1 response
1,939 views
0 likes
 Last Post momaka
by momaka
07-15-2012, 11:26 PM  
Sony KDL46S4100 backlight not working by horn1991
Started by horn1991, 07-13-2012, 02:35 PM
10 responses
3,234 views
0 likes
 Last Post horn1991
by horn1991
07-14-2012, 06:24 PM  
Taking apart a gv42l and troubleshooting by Silviyius
Started by Silviyius, 06-10-2012, 05:50 PM
50 responses
9,951 views
0 likes
 Last Post Silviyius
by Silviyius
07-14-2012, 12:57 PM  
Vizio VW42LHDTV10A, no power on, unless power plug pulled. by iSpark
Started by iSpark, 07-09-2012, 03:37 PM
14 responses
4,204 views
0 likes
 Last Post tibimakai
by tibimakai
07-14-2012, 11:53 AM  
vizio vp322 by cktt1122
Started by cktt1122, 07-14-2012, 09:12 AM
1 response
1,899 views
0 likes
 Last Post Mr Bill
by Mr Bill
07-14-2012, 11:18 AM  
Samsung LN-46A530 issues with HDMI by tibimakai
Started by tibimakai, 06-27-2012, 12:47 AM
22 responses
6,993 views
0 likes
 Last Post tibimakai
by tibimakai
07-14-2012, 12:36 AM  
lg plasma 42pc3d Problem by lindhaw
Started by lindhaw, 08-15-2011, 01:03 AM
3 responses
2,869 views
0 likes
 Last Post Seaboard18
by Seaboard18
07-13-2012, 07:28 PM  
LG 47LG20 TV has no video and no sound by repairsandmods
Started by repairsandmods, 07-13-2012, 01:19 PM
4 responses
2,459 views
0 likes
 Last Post retiredcaps
by retiredcaps
07-13-2012, 02:00 PM  
Plasma IPM rebuilding/repair??! by scokljat
Started by scokljat, 07-05-2012, 06:57 AM
3 responses
3,340 views
0 likes
 Last Post retiredcaps
by retiredcaps
07-13-2012, 01:38 PM  
VIORE PDP42V18HA Plasma - xformer clicks by ahickman
Started by ahickman, 07-13-2012, 08:33 AM
0 responses
1,719 views
0 likes
 Last Post ahickman
by ahickman
07-13-2012, 08:33 AM  
Samsung Plasma Wont turn on, clicks by cornrickey
Started by cornrickey, 07-13-2012, 12:42 AM
3 responses
3,104 views
0 likes
 Last Post cornrickey
by cornrickey
07-13-2012, 08:23 AM  
Westinghouse SK-32H240S by OldMan
Started by OldMan, 07-10-2012, 05:00 PM
6 responses
3,743 views
0 likes
 Last Post OldMan
by OldMan
07-13-2012, 07:56 AM  
Image ghosting on Sony 52" by burner6999
Started by burner6999, 07-12-2012, 02:39 PM
1 response
1,876 views
0 likes
 Last Post tom66
by tom66
07-12-2012, 04:36 PM  
Olevia 337-B11 Only turns on when it feels like it by rpgruss
Started by rpgruss, 03-27-2012, 09:50 AM
15 responses
5,691 views
0 likes
 Last Post mjlewis422
by mjlewis422
07-12-2012, 09:48 AM  
Vizio M470NV Problem by micon87
Started by micon87, 07-10-2012, 09:20 PM
4 responses
4,946 views
0 likes
 Last Post micon87
by micon87
07-12-2012, 06:09 AM  
Sylvania 42" LC427SSX Strange HDMI Problem by XtraTN
Started by XtraTN, 06-06-2012, 06:02 PM
30 responses
8,903 views
0 likes
 Last Post XtraTN
by XtraTN
07-11-2012, 08:28 PM  
atec 37 inch lcd psu faulty? by clean-machines
Started by clean-machines, 07-05-2012, 11:09 AM
27 responses
6,309 views
0 likes
 Last Post tom66
by tom66
07-11-2012, 05:16 PM  
Power Supply 17IPS16-3 by steffen55
Started by steffen55, 07-11-2012, 05:16 AM
3 responses
7,589 views
0 likes
 Last Post tom66
by tom66
07-11-2012, 02:47 PM  
Sony KDL-32L4000 Smudge on Screen by hunter548
Started by hunter548, 07-10-2012, 06:37 PM
4 responses
3,156 views
0 likes
 Last Post crtfool
by crtfool
07-11-2012, 01:25 PM  
LG 26LG30R Screen issues by siddiq
Started by siddiq, 12-25-2011, 08:16 AM
15 responses
6,163 views
0 likes
 Last Post senndogg
by senndogg
07-11-2012, 01:54 AM  
philips 42pf9946 plasma display problem by senndogg
Started by senndogg, 07-10-2012, 03:33 AM
5 responses
3,483 views
0 likes
 Last Post senndogg
by senndogg
07-11-2012, 01:15 AM  
Samsung 50" Plasma- sound but no picture. Tried several things! Please Help! by Bmyers21
Started by Bmyers21, 07-10-2012, 04:46 PM
2 responses
3,104 views
0 likes
 Last Post Bmyers21
by Bmyers21
07-10-2012, 04:59 PM  
Sony 46" LCD possible bad panel by rmoody
Started by rmoody, 01-19-2012, 10:42 AM
27 responses
8,732 views
0 likes
 Last Post gpaquet
by gpaquet
07-09-2012, 11:23 PM  
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