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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
643,732 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
780,931 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
540,853 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
73,113 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  
Sony KDL-70R550A has yellow vertical line in it by blake.s
Started by blake.s, 06-23-2020, 11:31 AM
1 response
848 views
0 likes
 Last Post nomoresonys
by nomoresonys
06-23-2020, 11:47 AM  
How do I wire this thing up? by RooTV
Started by RooTV, 06-20-2020, 12:38 AM
16 responses
1,782 views
0 likes
 Last Post notallbad
by notallbad
06-23-2020, 10:23 AM  
Sharp Aquos LC-46D85UN turns off by itself by mr._mulligan
Started by mr._mulligan, 06-15-2020, 08:39 AM
9 responses
1,850 views
0 likes
 Last Post nomoresonys
by nomoresonys
06-23-2020, 12:37 AM  
Is this an LED problem or panel problem? by RooTV
Started by RooTV, 06-16-2020, 04:17 PM
39 responses
4,051 views
0 likes
 Last Post RooTV
by RooTV
06-22-2020, 07:12 PM  
UN60ES7150FXZA Power Board Short by Storyteller12
Started by Storyteller12, 06-21-2020, 01:32 PM
3 responses
839 views
0 likes
 Last Post budm
by budm
06-22-2020, 01:43 PM  
Samsung LE40C530; turned on, flickered, now no backlight (but picture/sound work). by Xandros
Started by Xandros, 12-25-2014, 05:12 AM
38 responses
8,708 views
0 likes
 Last Post lospiratos
by lospiratos
06-22-2020, 12:17 PM  
LG 42LW5500 strange problem by clabr
Started by clabr, 06-14-2020, 04:56 PM
21 responses
3,682 views
0 likes
 Last Post diif
by diif
06-22-2020, 12:11 PM  
Samsung UE48H6290SS Black Line.. by markolino
Started by markolino, 06-22-2020, 09:18 AM
1 response
869 views
0 likes
 Last Post yokoono
by yokoono
06-22-2020, 10:26 AM  
TCL U65E5800FS Is this LED issue? by RooTV
Started by RooTV, 06-21-2020, 01:31 PM
2 responses
870 views
0 likes
 Last Post RooTV
by RooTV
06-21-2020, 09:08 PM  
lg 60pb690v by thuss
Started by thuss, 06-19-2020, 10:51 AM
2 responses
931 views
0 likes
 Last Post thuss
by thuss
06-21-2020, 04:37 PM  
UN60ES7500FXZA relay clicking and dead by Jim_alabama
Started by Jim_alabama, 07-18-2016, 08:50 AM
9 responses
2,215 views
0 likes
 Last Post Storyteller12
by Storyteller12
06-21-2020, 03:24 PM  
Samsung UE46F5000AW shorted P.S. by Tdiamarelo
Started by Tdiamarelo, 06-12-2020, 05:34 AM
3 responses
1,114 views
0 likes
 Last Post Storyteller12
by Storyteller12
06-21-2020, 02:18 PM  
Help to unlock Epson projector EMP 835 by bios321
Started by bios321, 09-20-2017, 09:29 AM
21 responses
4,416 views
0 likes
 Last Post stj
by stj
06-21-2020, 03:21 AM  
Sony 46HX900 power supply dead by renee
Started by renee, 03-20-2020, 02:17 AM
25 responses
3,322 views
0 likes
 Last Post renee
by renee
06-20-2020, 09:51 AM  
Help with Logik42" L423ED11 by DazSH
Started by DazSH, 06-18-2020, 01:07 PM
5 responses
1,040 views
0 likes
 Last Post DazSH
by DazSH
06-20-2020, 09:34 AM  
Panasonic TC-55AS680U Forgot Password by jason123
Started by jason123, 06-19-2020, 01:24 PM
1 response
1,078 views
0 likes
 Last Post jason123
by jason123
06-19-2020, 03:09 PM  
Samsung Samsung UN55D6050TF-Power Supply Pulsing, I think. by MAVA
Started by MAVA, 05-13-2019, 09:08 AM
35 responses
3,882 views
0 likes
 Last Post MAVA
by MAVA
06-19-2020, 01:17 PM  
LG 55NANO97 55SM90107 how much are bad & common fault experience by Diah
Started by Diah, 06-18-2020, 04:34 PM
0 responses
1,023 views
0 likes
 Last Post Diah
by Diah
06-18-2020, 04:34 PM  
Panasonic Viera TH-P42S10A SOS 5 Blinks by DoubleDratt88
Started by DoubleDratt88, 05-31-2014, 05:33 AM
42 responses
14,434 views
0 likes
 Last Post Ancient Plasma
by Ancient Plasma
06-18-2020, 01:58 PM  
samsung 40f5000 voltage very high by hispeck
Started by hispeck, 06-18-2020, 09:18 AM
1 response
1,038 views
0 likes
 Last Post dick_barton
by dick_barton
06-18-2020, 11:46 AM  
Help with Plasma TV Panasonic TC-P42C2 by lsizquierdo
Started by lsizquierdo, 06-18-2020, 12:30 AM
3 responses
1,110 views
0 likes
 Last Post lsizquierdo
by lsizquierdo
06-18-2020, 11:44 AM  
Won't stay powered on - Sharp LC52LE700UN with RDENCA336WJQZ DPS-286AP power supply by timtrace
Started by timtrace, 05-14-2020, 09:24 PM
37 responses
5,348 views
0 likes
 Last Post timtrace
by timtrace
06-18-2020, 10:57 AM  
Sony KLV32U300A starts up then shuts down by Admirality
Started by Admirality, 05-31-2020, 07:49 AM
24 responses
2,752 views
0 likes
 Last Post Admirality
by Admirality
06-17-2020, 07:24 AM  
LG 42PG25 (Model 42PG60 UA) Plasma TV Help by Blackhawks
Started by Blackhawks, 12-19-2017, 02:53 PM
1 response
1,478 views
0 likes
 Last Post tiny68
by tiny68
06-17-2020, 06:28 AM  
Strange problem with an old Nordmende (Videocon) LCD TV by jjne
Started by jjne, 06-16-2020, 12:19 PM
5 responses
1,092 views
0 likes
 Last Post jjne
by jjne
06-17-2020, 04:42 AM  
Vizeo E500i AO dead with led on by rayxoxo
Started by rayxoxo, 05-01-2020, 09:41 PM
40 responses
4,418 views
0 likes
 Last Post rayxoxo
by rayxoxo
06-17-2020, 02:07 AM  
LG 49UF6400 tint on half of screen + no OSD? by Ifixstuff9
Started by Ifixstuff9, 05-30-2020, 04:09 PM
7 responses
1,699 views
0 likes
 Last Post Ifixstuff9
by Ifixstuff9
06-16-2020, 10:30 PM  
Vizio E500i-AO dead, no sound or video by rayxoxo
Started by rayxoxo, 05-21-2020, 02:44 PM
5 responses
1,068 views
0 likes
 Last Post budm
by budm
06-16-2020, 04:15 PM  
LG Plasma Model 42PC7RVH Chassis PDP42V8 - No picture! by angelos
Started by angelos, 06-13-2020, 07:46 AM
7 responses
1,343 views
0 likes
 Last Post Biruslapio
by Biruslapio
06-16-2020, 03:54 PM  
Telefunken D49F283N3C AV-Board-17MB95M-210114R3a by samtron123
Started by samtron123, 04-07-2019, 12:44 AM
11 responses
2,561 views
0 likes
 Last Post Dobs007
by Dobs007
06-16-2020, 01:00 PM  
Panasonic Plasma 42PV80LB 7 Blinks, VSCN too high by Biruslapio
Started by Biruslapio, 06-05-2020, 05:29 AM
1 response
1,090 views
0 likes
 Last Post Biruslapio
by Biruslapio
06-16-2020, 12:51 PM  
Brand sandstorm by LEEDASH
Started by LEEDASH, 06-15-2020, 09:34 AM
1 response
927 views
0 likes
 Last Post jjne
by jjne
06-16-2020, 12:28 PM  
BN44-00222A board with burnt inrush current limiters by netspace
Started by netspace, 12-14-2015, 12:27 PM
24 responses
5,027 views
0 likes
 Last Post budm
by budm
06-15-2020, 04:54 PM  
Technika 40-270 by LEEDASH
Started by LEEDASH, 06-15-2020, 02:34 AM
3 responses
1,084 views
0 likes
 Last Post nomoresonys
by nomoresonys
06-15-2020, 04:29 PM  
LG 50PM670s Mainboard turn the set off after 10 to 20 seconds by faberHH
Started by faberHH, 06-14-2020, 05:02 PM
3 responses
1,013 views
0 likes
 Last Post budwich
by budwich
06-15-2020, 08:31 AM  
Samsung UE46D6530 by Azcs
Started by Azcs, 06-14-2020, 09:29 AM
8 responses
1,399 views
0 likes
 Last Post nomoresonys
by nomoresonys
06-14-2020, 07:44 PM  
Samsung LED UE22ES5000 bootloop by Wolfmann
Started by Wolfmann, 04-24-2017, 04:21 AM
10 responses
6,578 views
0 likes
 Last Post islammostafa.me19
by islammostafa.me19
06-14-2020, 01:30 PM  
Samsung Ue55ju6800kxxu by LEEDASH
Started by LEEDASH, 06-08-2020, 02:24 PM
31 responses
3,632 views
0 likes
 Last Post LEEDASH
by LEEDASH
06-14-2020, 12:50 PM  
Teac ledv32u83 tv loops on and off with logo only by andy smethurst
Started by andy smethurst, 06-13-2020, 09:11 PM
1 response
953 views
0 likes
 Last Post diif
by diif
06-14-2020, 03:00 AM  
Samsung LN40B500P3F has Standby light, doesn't turn on. by checkport88
Started by checkport88, 06-07-2020, 10:47 AM
23 responses
2,900 views
0 likes
 Last Post nomoresonys
by nomoresonys
06-13-2020, 03:49 PM  
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