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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
643,740 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
540,854 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  
Samsung LN46A650A1F LCD screen issue by tech2014
Started by tech2014, 04-05-2016, 04:20 PM
6 responses
1,941 views
0 likes
 Last Post budm
by budm
04-05-2016, 05:26 PM  
LG Flatron LCD Monitor dead by tech2014
Started by tech2014, 04-05-2016, 02:19 PM
16 responses
2,097 views
0 likes
 Last Post budm
by budm
04-05-2016, 04:25 PM  
Bad Panel/Cracked Screen by tech2014
Started by tech2014, 04-03-2016, 07:05 PM
9 responses
2,160 views
0 likes
 Last Post tom66
by tom66
04-05-2016, 03:42 PM  
philips 50pfp5332d/37 keeps blowing fuse by newagedevil
Started by newagedevil, 03-26-2016, 09:34 PM
26 responses
5,275 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
04-05-2016, 01:56 PM  
Lg plasma clicking on/off no pic no sound 60pc1d by clublex
Started by clublex, 04-05-2016, 09:14 AM
0 responses
1,172 views
0 likes
 Last Post clublex
by clublex
04-05-2016, 09:14 AM  
Insignia NS-LCD32 2007 lines on the right by budm
Started by budm, 04-22-2012, 11:18 PM
29 responses
5,990 views
0 likes
 Last Post budm
by budm
04-05-2016, 08:52 AM  
Maxent MX-42VM11 Red and White Sparkling by jickler
Started by jickler, 03-15-2016, 05:45 PM
9 responses
2,234 views
0 likes
 Last Post jickler
by jickler
04-05-2016, 08:00 AM  
Have you ever seen this fault. LG 49 3D led by Fleckers tv
Started by Fleckers tv, 04-04-2016, 08:09 PM
2 responses
1,652 views
0 likes
 Last Post tom66
by tom66
04-05-2016, 06:29 AM  
Panasonic tc50pu54 by Anderjoppf
Started by Anderjoppf, 04-05-2016, 06:12 AM
0 responses
1,420 views
0 likes
 Last Post Anderjoppf
by Anderjoppf
04-05-2016, 06:12 AM  
LG led TVs Start Up Sequence and Voltages by charis
Started by charis, 04-05-2016, 05:58 AM
0 responses
3,270 views
0 likes
 Last Post charis
by charis
04-05-2016, 05:58 AM  
Philips 32PFL7762D/05 - Stuck in standby - LED blink code by tn245
Started by tn245, 03-30-2016, 12:45 PM
8 responses
2,646 views
0 likes
 Last Post tn245
by tn245
04-05-2016, 05:15 AM  
Vizio m550nv orang light and no turn on by audiofreak19
Started by audiofreak19, 09-21-2013, 06:55 PM
78 responses
12,448 views
0 likes
 Last Post budm
by budm
04-04-2016, 09:47 PM  
Samsung UN46EH5300F Screen Ghosting? t-conn or panel? by Treydogg77
Started by Treydogg77, 04-03-2016, 02:41 PM
5 responses
1,827 views
0 likes
 Last Post Treydogg77
by Treydogg77
04-04-2016, 07:18 PM  
Bush 50/122f no audio at all by comptek
Started by comptek, 04-03-2016, 04:44 PM
13 responses
2,807 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
04-04-2016, 04:38 PM  
Lg 42LE4500-ZA no backlight by Gimi
Started by Gimi, 03-30-2016, 09:44 AM
58 responses
10,991 views
0 likes
 Last Post Fleckers tv
by Fleckers tv
04-04-2016, 04:22 PM  
panel question (samsung by LEEDASH
Started by LEEDASH, 04-04-2016, 02:41 PM
4 responses
1,790 views
0 likes
 Last Post LEEDASH
by LEEDASH
04-04-2016, 03:39 PM  
Olevia 65" LCD no longer working by Craig234
Started by Craig234, 04-04-2016, 03:12 PM
1 response
1,485 views
0 likes
 Last Post budm
by budm
04-04-2016, 03:18 PM  
LG 50PS60 UA no picture by acthree
Started by acthree, 04-04-2016, 12:34 PM
3 responses
1,772 views
0 likes
 Last Post acthree
by acthree
04-04-2016, 02:56 PM  
visio VP423 HDTV/10A by Rmasters3
Started by Rmasters3, 04-04-2016, 12:56 PM
0 responses
1,208 views
0 likes
 Last Post Rmasters3
by Rmasters3
04-04-2016, 12:56 PM  
cracking noises ? by ivtec
Started by ivtec, 04-04-2016, 11:04 AM
2 responses
1,353 views
0 likes
 Last Post ivtec
by ivtec
04-04-2016, 11:42 AM  
SAMSUNG BN44-00191a Power Board Red Light 5 Blinks by steved271
Started by steved271, 03-21-2016, 11:04 AM
13 responses
3,270 views
0 likes
 Last Post steved271
by steved271
04-04-2016, 10:11 AM  
phillips 19PFL3505D/F7 logo comes on then off by hmendez86
Started by hmendez86, 04-03-2016, 11:41 PM
1 response
1,272 views
0 likes
 Last Post CapLeaker
by CapLeaker
04-04-2016, 05:29 AM  
RCA LED LCD TV LED60B55R120Q no power by taft1957
Started by taft1957, 03-28-2016, 04:16 PM
16 responses
4,838 views
0 likes
 Last Post taft1957
by taft1957
04-04-2016, 12:29 AM  
Philips LC420WUF-SAA1 resistor issue (I think) by Peter Simpson
Started by Peter Simpson, 04-02-2016, 04:39 PM
20 responses
4,600 views
0 likes
 Last Post budm
by budm
04-03-2016, 10:39 PM  
LG 47LN575V Intermittent restarts by sordids999
Started by sordids999, 10-16-2015, 05:57 PM
8 responses
2,353 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
04-03-2016, 06:32 PM  
m3d550kde no picture by birdboy385
Started by birdboy385, 02-08-2016, 01:16 PM
16 responses
3,136 views
0 likes
 Last Post birdboy385
by birdboy385
04-03-2016, 12:44 PM  
Dynex DX-LCD42HD-09 goes blank after a few seconds by knappster
Started by knappster, 02-12-2016, 04:32 PM
39 responses
7,619 views
0 likes
 Last Post knappster
by knappster
04-03-2016, 10:40 AM  
Blaupunkt LCD-TV by thoma
Started by thoma, 04-03-2016, 07:45 AM
1 response
1,724 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
04-03-2016, 07:47 AM  
Westinghouse LD-3265 by jstiene
Started by jstiene, 04-02-2016, 07:36 PM
1 response
1,454 views
0 likes
 Last Post CapLeaker
by CapLeaker
04-03-2016, 06:23 AM  
Samsung UE40D5520 - Panel Fault? by dick_barton
Started by dick_barton, 04-03-2016, 04:27 AM
2 responses
1,607 views
0 likes
 Last Post dick_barton
by dick_barton
04-03-2016, 05:20 AM  
Common failures SAMSUNG bluray soundbars by charis
Started by charis, 04-03-2016, 03:45 AM
0 responses
1,278 views
0 likes
 Last Post charis
by charis
04-03-2016, 03:45 AM  
Question About Samsung Plasma TV control board LED by tech2014
Started by tech2014, 04-01-2016, 12:42 PM
10 responses
1,920 views
0 likes
 Last Post flocko
by flocko
04-03-2016, 02:33 AM  
Samsun UN55D8000 Picture issue by Audioplus
Started by Audioplus, 04-02-2016, 02:32 PM
6 responses
1,975 views
0 likes
 Last Post anmol
by anmol
04-03-2016, 01:45 AM  
Panasonic TC-P50S30 7 Blinks by ultimatt
Started by ultimatt, 04-01-2016, 09:40 PM
10 responses
2,881 views
0 likes
 Last Post tw2005
by tw2005
04-02-2016, 09:39 PM  
LG Plasma 50PC5D-UL random colored pixilation by high-tech
Started by high-tech, 04-02-2016, 04:40 PM
2 responses
1,444 views
0 likes
 Last Post high-tech
by high-tech
04-02-2016, 05:06 PM  
Lg 50pq3000 sound ok but no picture by Cobblers
Started by Cobblers, 03-30-2016, 03:43 PM
8 responses
2,249 views
0 likes
 Last Post Cobblers
by Cobblers
04-02-2016, 04:26 PM  
PN64D7000 SAMSUNG - how to remove y buffer from y main by retro12345
Started by retro12345, 04-02-2016, 05:46 AM
3 responses
1,674 views
0 likes
 Last Post dick_barton
by dick_barton
04-02-2016, 04:14 PM  
Samsung plasma TV never stop clicking pn50a510p3 by hmendez86
Started by hmendez86, 04-01-2016, 01:46 PM
5 responses
1,639 views
0 likes
 Last Post flocko
by flocko
04-02-2016, 02:32 PM  
LG 42LG60 Burnt Power Supply by neilc6
Started by neilc6, 04-02-2016, 01:42 PM
3 responses
1,551 views
0 likes
 Last Post Dumah Brazorf
by Dumah Brazorf
04-02-2016, 02:29 PM  
When stripping a non-working tv for parts, what is the best way to test components by WhoHoo
Started by WhoHoo, 04-01-2016, 11:20 PM
1 response
1,441 views
0 likes
 Last Post stj
by stj
04-01-2016, 11:23 PM  
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