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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
644,493 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
219 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
781,195 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
196,800 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
540,979 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
279,477 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
28,437 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
73,165 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
48,442 views
0 likes
 Last Post Dgtech
by Dgtech
12-07-2012, 04:59 AM  
Samsung UN82MU800DFXZA - Black screen+Sound works by Island_Stylin
Started by Island_Stylin, 06-16-2020, 07:27 PM
43 responses
5,296 views
0 likes
 Last Post budwich
by budwich
06-29-2020, 07:34 AM  
Need Firmware Sharp LC 40LE380X by gsmtim
Started by gsmtim, 07-15-2019, 06:37 AM
6 responses
3,912 views
0 likes
 Last Post nomoresonys
by nomoresonys
06-29-2020, 04:16 AM  
LG 42LB5610 BackLight problem. by HellasTechn1
Started by HellasTechn1, 01-23-2018, 08:04 AM
45 responses
10,767 views
0 likes
 Last Post nomoresonys
by nomoresonys
06-28-2020, 10:04 PM  
Visio Main Board Repair by gustav
Started by gustav, 12-02-2013, 11:49 PM
34 responses
7,924 views
0 likes
 Last Post steves7839
by steves7839
06-28-2020, 07:21 PM  
Looking for Vestel 17MB110P firmware by atsio
Started by atsio, 12-03-2018, 06:38 AM
6 responses
6,246 views
0 likes
 Last Post dragometin
by dragometin
06-28-2020, 01:33 PM  
Sony KLV32U300A power on/off with 2 times blinking led by Admirality
Started by Admirality, 06-22-2020, 08:40 AM
21 responses
3,324 views
0 likes
 Last Post Admirality
by Admirality
06-28-2020, 03:30 AM  
Hisense HX32N2176H by hispeck
Started by hispeck, 06-27-2020, 09:02 AM
0 responses
1,233 views
0 likes
 Last Post hispeck
by hispeck
06-27-2020, 09:02 AM  
nedd dump tv Blaupunkt by narsil
Started by narsil, 06-25-2020, 05:41 AM
1 response
985 views
0 likes
 Last Post notallbad
by notallbad
06-26-2020, 12:36 PM  
Toshiba 26AV600A by Markus1
Started by Markus1, 10-31-2014, 05:58 PM
76 responses
13,497 views
0 likes
 Last Post nomoresonys
by nomoresonys
06-26-2020, 03:46 AM  
toshiba 49ul5a63db 6month old by chrislyons
Started by chrislyons, 06-25-2020, 08:32 AM
13 responses
1,556 views
0 likes
 Last Post budm
by budm
06-25-2020, 08:30 PM  
Samsung UN60FH6003F backlight issue by blake.s
Started by blake.s, 06-25-2020, 11:12 AM
4 responses
1,201 views
0 likes
 Last Post blake.s
by blake.s
06-25-2020, 03:55 PM  
Visio D55U-D1 by jostewcrew
Started by jostewcrew, 06-21-2020, 08:47 AM
17 responses
2,472 views
0 likes
 Last Post jostewcrew
by jostewcrew
06-25-2020, 03:43 PM  
Panasonic tx47as650b no reaction to remote. by vikivng
Started by vikivng, 06-19-2020, 04:20 PM
62 responses
5,058 views
0 likes
 Last Post petehall347
by petehall347
06-25-2020, 12:57 PM  
LG 65UH615A - Backlight on with No Picture Black Screen by jimmyboy111
Started by jimmyboy111, 06-18-2020, 03:46 PM
13 responses
2,583 views
0 likes
 Last Post nomoresonys
by nomoresonys
06-24-2020, 09:52 PM  
Panasonic tx55c320e no display by disorder
Started by disorder, 06-23-2020, 05:40 PM
4 responses
1,083 views
0 likes
 Last Post disorder
by disorder
06-24-2020, 05:40 PM  
Emerson LTDN42V68US Red Standby Only by fharris1977
Started by fharris1977, 06-23-2020, 07:43 AM
5 responses
1,126 views
0 likes
 Last Post nomoresonys
by nomoresonys
06-24-2020, 02:04 PM  
Board repair for Mitsubishi TV by Pinball30558
Started by Pinball30558, 06-24-2020, 01:33 PM
0 responses
638 views
0 likes
 Last Post Pinball30558
by Pinball30558
06-24-2020, 01:33 PM  
Sharp Aquos - Horizontal Line and flickering colors. by Shidoxen
Started by Shidoxen, 06-08-2016, 01:29 PM
44 responses
17,235 views
0 likes
 Last Post jbrillon4
by jbrillon4
06-24-2020, 07:39 AM  
Emerson lc220em2 blows fuse by Herbssat
Started by Herbssat, 11-20-2014, 09:16 AM
16 responses
4,982 views
0 likes
 Last Post budm
by budm
06-23-2020, 01:37 PM  
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
1,784 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
1,857 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
4,054 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
840 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
8,716 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
3,691 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
870 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
2,217 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
1,115 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
4,422 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
3,326 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
1,041 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
1,079 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
3,883 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
14,437 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  
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