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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
643,549 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  
50PA4500 - Stuck in Standby MainBoard Fault - IC505 by Hamie
Started by Hamie, 05-28-2016, 08:55 AM
5 responses
2,289 views
0 likes
 Last Post Bafury
by Bafury
05-31-2016, 05:25 PM  
LG 42LN5400 led issue by Troopy
Started by Troopy, 05-30-2016, 04:54 AM
7 responses
2,776 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
05-31-2016, 05:11 PM  
JVC LT-42TG30J no sign of life at all by Andyd1970
Started by Andyd1970, 11-27-2014, 11:46 AM
28 responses
8,255 views
0 likes
 Last Post r40pmd
by r40pmd
05-31-2016, 03:24 PM  
Sony kdl46ex723 Read Only Service Menu by antonvp
Started by antonvp, 05-26-2016, 02:37 PM
9 responses
2,288 views
0 likes
 Last Post Diah
by Diah
05-31-2016, 02:39 PM  
LG 50PA650T - possibly bad ribbon... (PDP50R4 panel) by tom66
Started by tom66, 03-04-2014, 07:57 AM
25 responses
7,384 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
05-31-2016, 11:00 AM  
Toshiba s855d-s5120 by imranromi
Started by imranromi, 05-31-2016, 10:04 AM
0 responses
1,695 views
0 likes
 Last Post imranromi
by imranromi
05-31-2016, 10:04 AM  
Samsung 60" LED Issue (UN60H6400AFXZA) by cheapshot
Started by cheapshot, 05-28-2016, 11:10 AM
13 responses
2,365 views
0 likes
 Last Post cheapshot
by cheapshot
05-31-2016, 07:32 AM  
Lg 50pq30 black section on screen by crdz66
Started by crdz66, 05-29-2016, 05:20 PM
8 responses
2,439 views
0 likes
 Last Post crdz66
by crdz66
05-30-2016, 03:57 PM  
Toshiba tv issue by D bushell
Started by D bushell, 05-30-2016, 04:42 AM
2 responses
1,772 views
0 likes
 Last Post Alastair E
by Alastair E
05-30-2016, 02:20 PM  
Sanyo DP42848 bad ccfls? by Gorrillasnot
Started by Gorrillasnot, 05-30-2016, 10:04 AM
0 responses
1,282 views
0 likes
 Last Post Gorrillasnot
by Gorrillasnot
05-30-2016, 10:04 AM  
vizio vp50 hdtv20a black screen but sound works by jcer93705
Started by jcer93705, 05-28-2016, 01:43 AM
8 responses
2,558 views
0 likes
 Last Post tw2005
by tw2005
05-30-2016, 04:45 AM  
panasonic tx-p50v20 - 10 blinks by dj01fad
Started by dj01fad, 05-26-2016, 02:03 PM
19 responses
5,516 views
0 likes
 Last Post dj01fad
by dj01fad
05-30-2016, 02:53 AM  
Clayton 19" LCD TV - Dead PSU by JaYmEz
Started by JaYmEz, 05-22-2016, 12:28 PM
25 responses
4,346 views
0 likes
 Last Post JaYmEz
by JaYmEz
05-30-2016, 01:00 AM  
Westinghouse CW50T9XW by 0S1R1S
Started by 0S1R1S, 05-27-2016, 07:39 AM
11 responses
2,961 views
0 likes
 Last Post 0S1R1S
by 0S1R1S
05-29-2016, 09:23 PM  
Samsung UN60F7100 Cycling On/Off by culcuhain
Started by culcuhain, 05-29-2016, 01:31 PM
3 responses
3,322 views
0 likes
 Last Post culcuhain
by culcuhain
05-29-2016, 08:53 PM  
vf550m ir sensor failure. by johns1mj
Started by johns1mj, 05-29-2016, 06:28 PM
0 responses
1,411 views
0 likes
 Last Post johns1mj
by johns1mj
05-29-2016, 06:28 PM  
LG 55LS4500-UD Shutting down by brucetv
Started by brucetv, 05-23-2016, 03:32 PM
14 responses
4,668 views
0 likes
 Last Post Nick's Tvs
by Nick's Tvs
05-29-2016, 04:13 PM  
Vizio VL370M by jsog
Started by jsog, 05-28-2011, 05:40 PM
8 responses
6,288 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
05-29-2016, 02:59 PM  
OKI OKITVV32T2 repair, Vestel 17PW20 V1, stuck in Standby (fixed) by Chungalin
Started by Chungalin, 05-29-2016, 02:05 PM
0 responses
1,979 views
0 likes
 Last Post Chungalin
by Chungalin
05-29-2016, 02:05 PM  
Hyundai DLH 32285 Smart TV power led blinking by takfer
Started by takfer, 04-25-2016, 01:17 PM
8 responses
4,252 views
0 likes
 Last Post Ravolox
by Ravolox
05-29-2016, 01:19 PM  
Sharp LC-32SB24U won't turn on by Malachi
Started by Malachi, 05-24-2016, 04:51 PM
23 responses
3,738 views
0 likes
 Last Post Malachi
by Malachi
05-29-2016, 05:58 AM  
Quadro tft 37kl25 hd by nbdy
Started by nbdy, 01-18-2016, 09:55 AM
18 responses
3,272 views
0 likes
 Last Post nbdy
by nbdy
05-28-2016, 11:39 PM  
Lg 50pb560b blown panel? by Doctronics19
Started by Doctronics19, 05-28-2016, 07:07 PM
0 responses
1,253 views
0 likes
 Last Post Doctronics19
by Doctronics19
05-28-2016, 07:07 PM  
RCA LED60B55R120Q No OSD, No Video by taft1957
Started by taft1957, 05-28-2016, 03:23 PM
3 responses
1,837 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
05-28-2016, 04:22 PM  
Lc-60le810un 1-1 by jetscreamer
Started by jetscreamer, 05-14-2016, 01:33 PM
11 responses
2,690 views
0 likes
 Last Post jetscreamer
by jetscreamer
05-28-2016, 03:51 PM  
Repairkit SMPS BN44-00621D Samsung by thoma
Started by thoma, 05-27-2016, 08:51 AM
2 responses
1,796 views
0 likes
 Last Post thoma
by thoma
05-28-2016, 02:00 PM  
Gotta be a T-con problem?? SAMSUNG UN40EH5000 by sugar_ray
Started by sugar_ray, 05-16-2016, 05:46 PM
15 responses
4,761 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
05-28-2016, 04:46 AM  
vizio 50 hdtv 20a have sound no picture by gregory lathrop
Started by gregory lathrop, 04-03-2011, 07:36 PM
25 responses
17,865 views
0 likes
 Last Post jcer93705
by jcer93705
05-28-2016, 04:24 AM  
Vizio e422ar by 24V
Started by 24V, 06-25-2013, 07:11 PM
6 responses
5,909 views
0 likes
 Last Post villy2016
by villy2016
05-28-2016, 02:43 AM  
Panasonic TC-P46X3 - HDMI went out by jason123
Started by jason123, 05-26-2016, 02:37 PM
6 responses
1,910 views
0 likes
 Last Post tw2005
by tw2005
05-28-2016, 12:10 AM  
Samsung LE40B550 flickering backlight by satinser
Started by satinser, 05-27-2016, 07:16 AM
8 responses
2,845 views
0 likes
 Last Post satinser
by satinser
05-27-2016, 07:48 PM  
Toshiba 37X3030D backlight issue by diif
Started by diif, 05-13-2016, 07:43 AM
24 responses
4,201 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
05-27-2016, 10:50 AM  
Sony LC-60SQ15U looking for LED backlight part #s by aasnowskate
Started by aasnowskate, 05-26-2016, 09:47 AM
12 responses
2,931 views
0 likes
 Last Post SLK001
by SLK001
05-27-2016, 10:22 AM  
42LG60 powering up problems by anna1980
Started by anna1980, 05-18-2016, 11:44 AM
8 responses
2,343 views
0 likes
 Last Post dick_barton
by dick_barton
05-27-2016, 09:46 AM  
DP42849 Wont stay powered on. by dxhac69
Started by dxhac69, 05-26-2016, 03:20 PM
16 responses
2,273 views
0 likes
 Last Post dxhac69
by dxhac69
05-27-2016, 09:33 AM  
Violet pixels by Behemot
Started by Behemot, 07-15-2014, 12:07 PM
6 responses
2,371 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
05-27-2016, 05:04 AM  
Panasonic TC-P50GT30 7 blinks by dbier63
Started by dbier63, 05-25-2016, 07:58 PM
10 responses
2,697 views
0 likes
 Last Post tw2005
by tw2005
05-26-2016, 11:33 PM  
Samsung LNT4669FX/XAA random horizontal line and restart issues by Super_dork
Started by Super_dork, 05-18-2016, 08:02 AM
7 responses
2,936 views
0 likes
 Last Post 97Kouki
by 97Kouki
05-26-2016, 10:09 PM  
TC-P50S30 TNPA5351 has failed twice in three days. by johnboy1313
Started by johnboy1313, 05-23-2016, 07:20 AM
17 responses
3,593 views
0 likes
 Last Post tw2005
by tw2005
05-26-2016, 08:13 PM  
Samsung un40f6300 power issue by birdboy385
Started by birdboy385, 04-12-2016, 10:45 PM
13 responses
4,898 views
0 likes
 Last Post dick_barton
by dick_barton
05-26-2016, 03:07 PM  
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