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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
643,552 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
780,849 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  
Sony KDL-50EX645 6 blinks simple fix by Sevenqi
Started by Sevenqi, 07-23-2020, 11:47 PM
3 responses
1,534 views
0 likes
 Last Post thommyX
by thommyX
07-24-2020, 04:28 PM  
50uh5500 LED Strip LED type by Alternet
Started by Alternet, 06-08-2020, 08:28 AM
17 responses
2,889 views
0 likes
 Last Post diif
by diif
07-24-2020, 01:26 PM  
Samsung UN40J5200 Main board failure by jason123
Started by jason123, 07-19-2020, 05:16 PM
15 responses
2,376 views
0 likes
 Last Post jason123
by jason123
07-24-2020, 07:34 AM  
LG 52LG60 LCD screen full of lines or dots repair by Sevenqi
Started by Sevenqi, 07-23-2020, 11:02 PM
5 responses
1,022 views
0 likes
 Last Post budm
by budm
07-24-2020, 12:18 AM  
Lg tv 55uj62 by ikmpch
Started by ikmpch, 07-23-2020, 03:42 PM
0 responses
967 views
0 likes
 Last Post ikmpch
by ikmpch
07-23-2020, 03:42 PM  
bars 320TT09 V5 Philips by papele
Started by papele, 07-15-2020, 12:42 PM
2 responses
962 views
0 likes
 Last Post papele
by papele
07-23-2020, 12:50 PM  
Samsung UA55f6400 led flashing by provider10
Started by provider10, 07-22-2020, 03:41 AM
3 responses
1,332 views
0 likes
 Last Post provider10
by provider10
07-23-2020, 06:43 AM  
Telesystem palco 22 led 06t firmware by Daniman74
Started by Daniman74, 07-23-2020, 02:38 AM
0 responses
836 views
0 likes
 Last Post Daniman74
by Daniman74
07-23-2020, 02:38 AM  
Lg 60 PK750 plasma tv by rccrasher65
Started by rccrasher65, 05-15-2020, 01:51 PM
5 responses
1,444 views
0 likes
 Last Post rccrasher65
by rccrasher65
07-22-2020, 03:21 PM  
Sony x930D , half screen grey bars by workingisgood
Started by workingisgood, 07-20-2020, 08:31 AM
27 responses
2,601 views
0 likes
 Last Post workingisgood
by workingisgood
07-22-2020, 01:58 PM  
Samsung BN44-00445A failed by genius312
Started by genius312, 05-24-2016, 06:42 PM
43 responses
14,153 views
0 likes
 Last Post TedTed
by TedTed
07-22-2020, 10:21 AM  
Diagnosing EAX64905001 by pi3141592
Started by pi3141592, 04-10-2020, 02:13 PM
53 responses
11,923 views
0 likes
 Last Post litec systems
by litec systems
07-21-2020, 08:35 PM  
Sharp Aquos lc-46le810un-Intermittant fleckring! by kgavionics
Started by kgavionics, 06-28-2020, 03:03 PM
4 responses
1,364 views
0 likes
 Last Post kgavionics
by kgavionics
07-21-2020, 08:09 PM  
Samsung UN55KU6300FXZA Version CJ05 Black Screen W/BL On by high-tech
Started by high-tech, 07-21-2020, 09:31 AM
8 responses
1,101 views
0 likes
 Last Post high-tech
by high-tech
07-21-2020, 06:00 PM  
Samsung LA32R81B Not Turning On by killpatrick
Started by killpatrick, 07-08-2020, 08:39 AM
53 responses
5,111 views
0 likes
 Last Post nomoresonys
by nomoresonys
07-21-2020, 10:30 AM  
Samsung UN55KS8000fxza turns on then off repeatedly by nwelec
Started by nwelec, 06-26-2019, 04:27 PM
15 responses
2,521 views
0 likes
 Last Post nomoresonys
by nomoresonys
07-21-2020, 09:19 AM  
Possible bad T-Con board on Samsung UN50H6400? by shadow35
Started by shadow35, 07-20-2020, 05:56 PM
3 responses
1,965 views
0 likes
 Last Post nomoresonys
by nomoresonys
07-21-2020, 09:18 AM  
B.lt918c x32 umc tv by phillipo72
Started by phillipo72, 07-19-2020, 07:36 PM
2 responses
925 views
0 likes
 Last Post nomoresonys
by nomoresonys
07-21-2020, 08:36 AM  
Bell 9242 satellite receiver - green vertical lines using HDMI by braxton
Started by braxton, 07-20-2020, 09:07 PM
0 responses
1,240 views
0 likes
 Last Post braxton
by braxton
07-20-2020, 09:07 PM  
LG 60UF7300-UT issue by Rmasters3
Started by Rmasters3, 07-15-2020, 05:39 AM
11 responses
1,979 views
0 likes
 Last Post handsworth
by handsworth
07-20-2020, 07:28 PM  
Vizio E470Vl no backlight problem by chandonh
Started by chandonh, 02-11-2016, 08:23 PM
30 responses
5,845 views
0 likes
 Last Post budm
by budm
07-20-2020, 06:35 PM  
LG LC550EQE. Tcon or display? by Trevtron
Started by Trevtron, 07-20-2020, 03:32 PM
0 responses
812 views
0 likes
 Last Post Trevtron
by Trevtron
07-20-2020, 03:32 PM  
Un32eh4003v by Plurxtc1
Started by Plurxtc1, 07-18-2020, 02:57 PM
3 responses
1,038 views
0 likes
 Last Post thommyX
by thommyX
07-20-2020, 03:03 PM  
LG50PC56 snow on screen by 24mech
Started by 24mech, 07-17-2020, 12:52 PM
4 responses
1,051 views
0 likes
 Last Post Biruslapio
by Biruslapio
07-20-2020, 10:40 AM  
Panasonic TX-L50B6B | High pitched noise and black lines by oldmanhouse
Started by oldmanhouse, 07-09-2020, 06:30 AM
15 responses
2,352 views
0 likes
 Last Post budwich
by budwich
07-20-2020, 05:22 AM  
Vizio VW37 Power Supply PSON working but no 12v or 24v output by Tetranitrate
Started by Tetranitrate, 12-15-2011, 05:43 PM
204 responses
97,340 views
0 likes
 Last Post kenny256
by kenny256
07-19-2020, 09:53 PM  
Toshiba 55ZV650U by Danstona
Started by Danstona, 12-08-2017, 07:48 PM
20 responses
4,243 views
0 likes
 Last Post retiredcaps
by retiredcaps
07-19-2020, 09:20 PM  
Samsung UE55MU6400U Dark Vertical Strip by safesurfer65
Started by safesurfer65, 07-19-2020, 11:59 AM
4 responses
1,180 views
0 likes
 Last Post neilc6
by neilc6
07-19-2020, 08:30 PM  
Service Menu And NAND Flash KFG1GN6W2D For Samsung TV UE32D6100. by daviddrf
Started by daviddrf, 07-23-2017, 05:33 PM
7 responses
3,846 views
0 likes
 Last Post Davi.p
by Davi.p
07-19-2020, 07:00 PM  
Sony KDL-75W850C Issues by blake.s
Started by blake.s, 07-14-2020, 12:22 PM
5 responses
1,891 views
0 likes
 Last Post Davi.p
by Davi.p
07-19-2020, 06:50 PM  
Sharp LC40LE831E Picture Off and On by anotherdude
Started by anotherdude, 07-19-2020, 03:44 PM
2 responses
987 views
0 likes
 Last Post budm
by budm
07-19-2020, 06:14 PM  
Samsung UE46D6500 doesn't turn on and clicks by voxahbc
Started by voxahbc, 03-29-2020, 12:38 PM
35 responses
6,175 views
0 likes
 Last Post Davi.p
by Davi.p
07-19-2020, 06:11 PM  
50pn6500 LG Plasma No HDMI by Jackching
Started by Jackching, 07-17-2020, 01:31 PM
14 responses
1,622 views
0 likes
 Last Post Jackching
by Jackching
07-19-2020, 10:11 AM  
pioneer lx5090 vertical line now 8 red flahes by mudd786
Started by mudd786, 07-19-2020, 06:03 AM
0 responses
791 views
0 likes
 Last Post mudd786
by mudd786
07-19-2020, 06:03 AM  
TCL Televisions - Any Good? by Hugh Jarsse
Started by Hugh Jarsse, 06-24-2019, 09:02 AM
9 responses
1,483 views
0 likes
 Last Post Duranitron
by Duranitron
07-18-2020, 11:59 PM  
Philips 47PFL4606 No Power by trunks81
Started by trunks81, 07-14-2020, 02:18 PM
20 responses
3,007 views
0 likes
 Last Post trunks81
by trunks81
07-17-2020, 11:27 AM  
I need one of these..Can anyone help.? by vikivng
Started by vikivng, 07-14-2020, 03:51 PM
11 responses
1,270 views
0 likes
 Last Post notallbad
by notallbad
07-16-2020, 06:20 AM  
samsung plasma ps51e550d1r no display by Red_Springbok_Admin
Started by Red_Springbok_Admin, 07-07-2020, 11:05 AM
8 responses
1,570 views
0 likes
 Last Post Red_Springbok_Admin
by Red_Springbok_Admin
07-16-2020, 03:19 AM  
Tv i-joy by Nawual
Started by Nawual, 07-02-2020, 04:09 AM
9 responses
1,791 views
0 likes
 Last Post nomoresonys
by nomoresonys
07-15-2020, 05:13 AM  
Sony kdl-48r550c -vertical and horizontal lines! by kgavionics
Started by kgavionics, 07-04-2020, 09:39 AM
4 responses
1,439 views
0 likes
 Last Post Davi.p
by Davi.p
07-15-2020, 05:02 AM  
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