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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
644,510 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
781,202 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
196,801 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
540,982 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
279,480 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 le37c550 by sordids999
Started by sordids999, 05-04-2014, 04:52 PM
4 responses
2,451 views
0 likes
 Last Post sordids999
by sordids999
05-06-2014, 10:04 AM  
Samsung LN26C450 No Picture by CraigR
Started by CraigR, 04-17-2014, 02:14 PM
18 responses
3,066 views
0 likes
 Last Post CraigR
by CraigR
05-06-2014, 09:37 AM  
Re-Setting Black Levels to NEW on Panasonic Plasma TVs by N9ZN-Extra
Started by N9ZN-Extra, 05-04-2014, 05:44 PM
6 responses
4,862 views
0 likes
 Last Post Alastair E
by Alastair E
05-06-2014, 05:16 AM  
Sony KDL-46S5100 Screen Lights Up but No Picture by Gorrillasnot
Started by Gorrillasnot, 04-30-2014, 05:52 PM
33 responses
6,784 views
0 likes
 Last Post Gorrillasnot
by Gorrillasnot
05-05-2014, 11:16 PM  
Samsung le40r73bdx by azza1234
Started by azza1234, 05-05-2014, 10:18 AM
2 responses
1,675 views
0 likes
 Last Post anotherdude
by anotherdude
05-05-2014, 10:41 AM  
PS50Q96HDX/XEU Clicking by Easky15
Started by Easky15, 05-04-2014, 01:06 PM
5 responses
2,153 views
0 likes
 Last Post Easky15
by Easky15
05-05-2014, 09:30 AM  
Dynex DX-LCD32 Power Board by stevekasian
Started by stevekasian, 02-10-2011, 03:12 AM
24 responses
9,808 views
0 likes
 Last Post budm
by budm
05-05-2014, 09:17 AM  
technika lcd37-207 by bboykes
Started by bboykes, 05-05-2014, 07:17 AM
6 responses
2,063 views
0 likes
 Last Post anotherdude
by anotherdude
05-05-2014, 08:35 AM  
Techinka 46" LCD no diplay by jwilliams1967
Started by jwilliams1967, 04-20-2014, 10:09 AM
29 responses
4,343 views
0 likes
 Last Post RJARRRPCGP
by RJARRRPCGP
05-05-2014, 07:12 AM  
Samsung LN40C630 "No Signs of Life" by coppercitycomputer
Started by coppercitycomputer, 04-27-2014, 02:22 PM
21 responses
5,605 views
0 likes
 Last Post martino
by martino
05-04-2014, 05:08 PM  
46" Samsung UE46B7000WW LED TV - vertical lines issue by safesurfer65
Started by safesurfer65, 05-04-2014, 01:46 PM
2 responses
2,925 views
0 likes
 Last Post safesurfer65
by safesurfer65
05-04-2014, 03:12 PM  
samsung ps42p3s 9 blinking by olymbou
Started by olymbou, 05-04-2014, 01:35 PM
0 responses
1,537 views
0 likes
 Last Post olymbou
by olymbou
05-04-2014, 01:35 PM  
Sony KDL-46S4100 by R_J
Started by R_J, 05-03-2014, 05:35 PM
1 response
2,585 views
0 likes
 Last Post R_J
by R_J
05-04-2014, 01:35 PM  
LG 50px5d and others Buffer boards. 6871qdh089a, 6871qdh088a by tw2005
Started by tw2005, 09-04-2012, 11:34 PM
28 responses
8,403 views
0 likes
 Last Post cliff_hootarski
by cliff_hootarski
05-04-2014, 01:13 PM  
lg 42pc1da sound but no picture by rdsx18
Started by rdsx18, 05-03-2014, 12:34 PM
7 responses
3,391 views
0 likes
 Last Post Alastair E
by Alastair E
05-04-2014, 10:16 AM  
Emerson LC401EM2F by ratedK
Started by ratedK, 02-16-2014, 09:26 PM
16 responses
4,795 views
0 likes
 Last Post ratedK
by ratedK
05-03-2014, 09:06 PM  
Zenith/LG P60W38 Powers on 30sec then screen fades... by SlickClick
Started by SlickClick, 05-03-2014, 07:51 PM
0 responses
1,595 views
0 likes
 Last Post SlickClick
by SlickClick
05-03-2014, 07:51 PM  
LG 60Pv450 help! by nasium
Started by nasium, 05-01-2014, 05:27 PM
12 responses
3,670 views
0 likes
 Last Post nasium
by nasium
05-03-2014, 06:35 PM  
Samsung LN40A530P by thecynic0
Started by thecynic0, 04-22-2014, 03:01 PM
24 responses
5,648 views
0 likes
 Last Post tom66
by tom66
05-03-2014, 05:13 PM  
technika 42-2030 by sordids999
Started by sordids999, 04-29-2014, 02:21 AM
57 responses
6,570 views
0 likes
 Last Post Alastair E
by Alastair E
05-03-2014, 03:39 PM  
Samsung UN46D6003SFXZA screen dark then bright by aasnowskate
Started by aasnowskate, 04-24-2014, 10:09 AM
20 responses
3,820 views
0 likes
 Last Post tom66
by tom66
05-03-2014, 02:06 PM  
samsung t220hd .sound no image by welshlad27
Started by welshlad27, 05-03-2014, 07:48 AM
0 responses
1,634 views
0 likes
 Last Post welshlad27
by welshlad27
05-03-2014, 07:48 AM  
Samsung Le40c530f1w by ron77
Started by ron77, 04-18-2014, 09:15 AM
15 responses
6,746 views
0 likes
 Last Post ron77
by ron77
05-03-2014, 07:14 AM  
Panasonic plasma th-42px600u by cb007cb
Started by cb007cb, 01-01-2014, 10:33 PM
35 responses
7,568 views
0 likes
 Last Post KORHAN DEGIRMEN
by KORHAN DEGIRMEN
05-03-2014, 04:42 AM  
Samsung PS42C450B1W - image quality on white screen by noledud
Started by noledud, 05-02-2014, 11:59 AM
3 responses
2,160 views
0 likes
 Last Post tom66
by tom66
05-03-2014, 02:37 AM  
Sabre LCT371BKA no hdmi audio, no dtv channels by mu2
Started by mu2, 05-02-2014, 05:53 PM
1 response
1,716 views
0 likes
 Last Post vinceroger69
by vinceroger69
05-03-2014, 12:11 AM  
17PW26-4 voltages for future reference by tom66
Started by tom66, 05-02-2014, 02:19 PM
3 responses
2,408 views
0 likes
 Last Post vinceroger69
by vinceroger69
05-02-2014, 03:04 PM  
LG 55LV5400 55" LED TV, very slow refresh rate by baitism
Started by baitism, 04-30-2013, 12:39 PM
5 responses
5,283 views
0 likes
 Last Post splitcrete
by splitcrete
05-02-2014, 02:38 PM  
Zenith z25x22s by superg
Started by superg, 05-02-2014, 10:01 AM
3 responses
1,684 views
0 likes
 Last Post R_J
by R_J
05-02-2014, 01:12 PM  
LG 60PK200 Vertical Bar - Intermittent by jstiene
Started by jstiene, 05-02-2014, 11:17 AM
1 response
1,682 views
0 likes
 Last Post Glitcher
by Glitcher
05-02-2014, 01:03 PM  
Any TV 123xxx456 by splitcrete
Started by splitcrete, 05-02-2014, 01:02 PM
0 responses
1,320 views
0 likes
 Last Post splitcrete
by splitcrete
05-02-2014, 01:02 PM  
Lcd tv 20" Sharp Aquos LC-20AD5E-BK by vinceroger69
Started by vinceroger69, 04-30-2014, 04:00 PM
2 responses
2,858 views
0 likes
 Last Post vinceroger69
by vinceroger69
05-02-2014, 12:01 PM  
Samsung LE22B450C4W problem (firmware update failure) by RasenShurik3n
Started by RasenShurik3n, 05-02-2014, 11:50 AM
0 responses
3,925 views
0 likes
 Last Post RasenShurik3n
by RasenShurik3n
05-02-2014, 11:50 AM  
LG 37" 37LC46 Screen issue after 10 minutes by safesurfer65
Started by safesurfer65, 05-02-2014, 11:31 AM
2 responses
1,652 views
0 likes
 Last Post safesurfer65
by safesurfer65
05-02-2014, 11:41 AM  
LG 60PK200 Vertical Bar - Intermittent by jstiene
Started by jstiene, 05-02-2014, 11:08 AM
1 response
1,787 views
0 likes
 Last Post tom66
by tom66
05-02-2014, 11:10 AM  
Samsung hlr4667wax/xaa by matts6887
Started by matts6887, 04-26-2014, 05:17 PM
7 responses
2,469 views
0 likes
 Last Post matts6887
by matts6887
05-02-2014, 10:35 AM  
Hannspree JT02-37U1-000G Hard to power up by splitcrete
Started by splitcrete, 04-30-2014, 08:48 PM
8 responses
2,740 views
0 likes
 Last Post splitcrete
by splitcrete
05-02-2014, 10:15 AM  
Viore 42" LED issue by cheapshot
Started by cheapshot, 05-02-2014, 08:39 AM
1 response
1,591 views
0 likes
 Last Post cheapshot
by cheapshot
05-02-2014, 09:26 AM  
Daewoo DLT-32C3FTB fault by netdent
Started by netdent, 05-14-2011, 11:49 AM
10 responses
5,766 views
0 likes
 Last Post compcycle
by compcycle
05-02-2014, 04:20 AM  
Panasonic 50in Plasma TC-50PS14 7 blinks by Fubar701
Started by Fubar701, 05-01-2014, 09:40 PM
4 responses
3,557 views
0 likes
 Last Post Fubar701
by Fubar701
05-01-2014, 10:29 PM  
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