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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
643,622 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
780,870 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
196,758 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
540,830 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
279,427 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
73,105 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  
70" Sharp LED... LC-70C6500U Great Display Upside Down by Michale32086
Started by Michale32086, 10-14-2019, 02:30 PM
4 responses
1,624 views
0 likes
 Last Post Michale32086
by Michale32086
10-16-2019, 07:49 AM  
Changhong LED49YD1100UA Blinks power light 8 times by zukdj
Started by zukdj, 02-23-2016, 08:08 PM
6 responses
4,990 views
0 likes
 Last Post facebook
by facebook
10-15-2019, 04:06 PM  
Samsung LE22B350F2W tripping off by bbjunkie
Started by bbjunkie, 01-09-2012, 03:50 PM
22 responses
10,411 views
0 likes
 Last Post Shurik406
by Shurik406
10-15-2019, 05:30 AM  
LG 24MT44A-PT flash dump by turkay06
Started by turkay06, 10-14-2019, 07:22 AM
0 responses
1,022 views
0 likes
 Last Post turkay06
by turkay06
10-14-2019, 07:22 AM  
Samsung UN55H6400 No Video or Audio by jason123
Started by jason123, 10-13-2019, 08:41 AM
4 responses
1,031 views
0 likes
 Last Post jason123
by jason123
10-13-2019, 07:02 PM  
Samsung Plasma PN50C430 Stndby ok, won't power up by blkrx7
Started by blkrx7, 10-13-2019, 12:35 PM
1 response
903 views
0 likes
 Last Post tvtimmy
by tvtimmy
10-13-2019, 03:51 PM  
Mitsubishi lt-40134 vertical lines right side multicolored by whiz62
Started by whiz62, 09-02-2014, 07:49 PM
5 responses
2,398 views
0 likes
 Last Post nomoresonys
by nomoresonys
10-13-2019, 07:30 AM  
LG 42PQ200 Plasma has image traces only in some places on the screen by peraja12
Started by peraja12, 10-07-2019, 06:16 AM
4 responses
1,582 views
0 likes
 Last Post chrismurphy
by chrismurphy
10-13-2019, 06:56 AM  
Samsung UN40H5203AF LED backlight blinking by imaddicted2u
Started by imaddicted2u, 10-09-2019, 07:13 PM
18 responses
2,334 views
0 likes
 Last Post budm
by budm
10-12-2019, 08:25 PM  
Hitachi L40A105A Bad Picture by billydanger
Started by billydanger, 10-12-2019, 09:33 AM
5 responses
1,168 views
0 likes
 Last Post billydanger
by billydanger
10-12-2019, 07:41 PM  
i need dump for led tv by semsem3ma
Started by semsem3ma, 10-12-2019, 02:33 PM
0 responses
1,028 views
0 likes
 Last Post semsem3ma
by semsem3ma
10-12-2019, 02:33 PM  
Vizio M321i-A2 power board by vikingTv
Started by vikingTv, 09-18-2019, 07:26 AM
8 responses
1,428 views
0 likes
 Last Post dick_barton
by dick_barton
10-12-2019, 04:34 AM  
lg 50pj650r mosfet help by hispeck
Started by hispeck, 10-10-2019, 02:05 PM
2 responses
991 views
0 likes
 Last Post hispeck
by hispeck
10-11-2019, 11:49 AM  
UN55F7050AF Doesn't Turn On by neilc6
Started by neilc6, 10-11-2019, 11:14 AM
0 responses
1,154 views
0 likes
 Last Post neilc6
by neilc6
10-11-2019, 11:14 AM  
Samsung UN55ES550F Tcon Fuses by Renovator
Started by Renovator, 09-21-2019, 12:18 PM
51 responses
4,229 views
0 likes
 Last Post budm
by budm
10-10-2019, 12:27 PM  
Samsung pn51d550c1f 5 blinks by landen_michael77
Started by landen_michael77, 10-08-2019, 01:36 PM
3 responses
1,131 views
0 likes
 Last Post dick_barton
by dick_barton
10-10-2019, 12:19 PM  
Any source for ws-65905 projection tv parts? by itelite
Started by itelite, 10-10-2019, 10:52 AM
0 responses
882 views
0 likes
 Last Post itelite
by itelite
10-10-2019, 10:52 AM  
tv led kennex DLE-385M8 TP.SIS231.P83 loop by poweron
Started by poweron, 10-10-2019, 03:15 AM
0 responses
1,120 views
0 likes
 Last Post poweron
by poweron
10-10-2019, 03:15 AM  
Replacing an LCD screen from a modern TV by Nevillet
Started by Nevillet, 10-09-2019, 09:38 AM
5 responses
1,197 views
0 likes
 Last Post Nevillet
by Nevillet
10-10-2019, 02:31 AM  
Seiki SE32HY27 - No backlight on 2 system boards by wyrmzr72
Started by wyrmzr72, 10-05-2019, 09:53 AM
7 responses
1,559 views
0 likes
 Last Post budm
by budm
10-08-2019, 05:37 PM  
Vestel 17MB55 burn-in mode by steviewonder
Started by steviewonder, 10-08-2019, 03:16 PM
0 responses
1,024 views
0 likes
 Last Post steviewonder
by steviewonder
10-08-2019, 03:16 PM  
Samsung UE46ES6540 or UE46ES6560 info by UK users by Davi.p
Started by Davi.p, 10-05-2019, 03:33 PM
4 responses
1,223 views
0 likes
 Last Post Davi.p
by Davi.p
10-08-2019, 01:55 PM  
XVT3D554SV - Blinking Amber / White - PS Damage by jason123
Started by jason123, 09-10-2019, 06:32 AM
60 responses
5,389 views
0 likes
 Last Post jason123
by jason123
10-08-2019, 07:30 AM  
LG 50PT350 Dead....ish by Michale32086
Started by Michale32086, 09-25-2019, 11:44 AM
2 responses
1,223 views
0 likes
 Last Post akis24
by akis24
10-08-2019, 03:31 AM  
Panasonic Plasma TC-P50ST30 Horizontal Black Lines by busted&disgusted
Started by busted&disgusted, 10-05-2019, 09:51 AM
2 responses
1,300 views
0 likes
 Last Post tvtimmy
by tvtimmy
10-07-2019, 01:36 PM  
Pioneer PDP-507XD 7 Blue Blink Help ? by ReeceyBurger123
Started by ReeceyBurger123, 01-17-2016, 04:11 PM
31 responses
7,290 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
10-07-2019, 07:18 AM  
Toshiba 46G300U1 by ljintexas
Started by ljintexas, 10-06-2019, 09:21 AM
1 response
964 views
0 likes
 Last Post CapLeaker
by CapLeaker
10-07-2019, 06:01 AM  
Getting a LG 60PZ850 tomorrow - anything to watch for? by Th3_uN1Qu3
Started by Th3_uN1Qu3, 07-15-2018, 01:18 PM
31 responses
4,287 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
10-06-2019, 08:55 PM  
Lg 60PK550 Problem by fireproof710
Started by fireproof710, 12-10-2013, 05:48 PM
115 responses
50,901 views
0 likes
 Last Post POOTERMAN
by POOTERMAN
10-06-2019, 02:17 PM  
Sharp Aquos LC -70LE640U by sputnikoff
Started by sputnikoff, 07-07-2019, 04:01 PM
14 responses
2,072 views
0 likes
 Last Post charlie555
by charlie555
10-05-2019, 06:29 PM  
Xbr65x900e scrolling by charlie555
Started by charlie555, 10-04-2019, 06:20 PM
2 responses
1,090 views
0 likes
 Last Post charlie555
by charlie555
10-05-2019, 06:25 PM  
Vizio E601i-A3 Mofset and fuse keeps burning out by b4hr4m
Started by b4hr4m, 09-30-2019, 04:46 PM
9 responses
1,555 views
0 likes
 Last Post CapLeaker
by CapLeaker
10-05-2019, 05:27 PM  
Samsung LN46A500T1F Color Distortion problem by "AD"
Started by "AD", 03-28-2014, 11:20 AM
82 responses
32,279 views
0 likes
 Last Post noledud
by noledud
10-05-2019, 03:30 AM  
Samsung LN46A550 Picture Issue by T-Rex
Started by T-Rex, 02-11-2014, 07:53 PM
23 responses
7,009 views
0 likes
 Last Post noledud
by noledud
10-05-2019, 03:25 AM  
Samsung LN37A550P3FXZA - washed out colors by captainKKK
Started by captainKKK, 05-24-2019, 10:01 AM
7 responses
1,722 views
0 likes
 Last Post noledud
by noledud
10-05-2019, 03:22 AM  
Sony KDL-37U4000 bad colour - TCON fault by Jas123
Started by Jas123, 06-15-2019, 02:12 PM
4 responses
2,116 views
0 likes
 Last Post noledud
by noledud
10-05-2019, 03:20 AM  
Lg 37lf2510 by gemadar
Started by gemadar, 07-08-2019, 06:49 AM
9 responses
1,742 views
0 likes
 Last Post noledud
by noledud
10-05-2019, 03:16 AM  
Samsung LCD LN40AQ550P3FXZA Solarization Issue by jm442123
Started by jm442123, 08-17-2019, 09:55 AM
28 responses
2,951 views
0 likes
 Last Post noledud
by noledud
10-05-2019, 03:11 AM  
LG RHT497H (Freeview PVR/DVD player) - Very Excited to Greet You / No Video by tom66
Started by tom66, 02-23-2013, 12:44 PM
1 response
6,318 views
0 likes
 Last Post Amraks
by Amraks
10-05-2019, 12:09 AM  
NEC px-42xm3a plasma TV screen/fan power issue by F14t12
Started by F14t12, 09-21-2019, 12:57 PM
12 responses
1,529 views
0 likes
 Last Post F14t12
by F14t12
10-04-2019, 04:18 PM  
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