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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
643,701 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
780,917 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
196,763 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
540,849 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
279,430 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  
Hitachi 55HDS69 - missing horizontal lines by khnitz
Started by khnitz, 08-28-2015, 02:22 PM
2 responses
2,742 views
0 likes
 Last Post mmartell
by mmartell
09-14-2015, 02:56 AM  
Samsung plasma PN51D550 bad PSU or bad logic board? by Locutor13
Started by Locutor13, 02-02-2015, 09:29 AM
15 responses
5,537 views
0 likes
 Last Post Walfischdreck
by Walfischdreck
09-13-2015, 04:10 PM  
Samsung LN46D630M3F ver. SQ01 by kartwood
Started by kartwood, 09-13-2015, 09:58 AM
4 responses
2,111 views
0 likes
 Last Post Glitcher
by Glitcher
09-13-2015, 01:25 PM  
Lg 42" plasma wont turn on by Danscomputers1
Started by Danscomputers1, 09-09-2015, 08:01 AM
16 responses
2,145 views
0 likes
 Last Post Alastair E
by Alastair E
09-13-2015, 11:59 AM  
Samsung HP-T5054 by gustav
Started by gustav, 07-07-2013, 01:28 PM
39 responses
9,156 views
0 likes
 Last Post ljintexas
by ljintexas
09-13-2015, 01:00 AM  
Samsung LED UE40D5000 - PSU faulty? by Timo5S
Started by Timo5S, 06-14-2015, 05:06 AM
6 responses
6,257 views
0 likes
 Last Post iffy
by iffy
09-13-2015, 12:42 AM  
Sony bravia kdl-26s3000 by trebo
Started by trebo, 09-12-2015, 11:18 AM
1 response
1,892 views
0 likes
 Last Post trebo
by trebo
09-12-2015, 06:13 PM  
any electronics courses online? by mattstolte
Started by mattstolte, 09-12-2015, 03:53 PM
1 response
1,389 views
0 likes
 Last Post tom66
by tom66
09-12-2015, 04:16 PM  
Sharp Aquos LC-52D85U "1/3 Screen Blank" by skeeveman
Started by skeeveman, 03-10-2015, 11:57 AM
5 responses
2,862 views
0 likes
 Last Post desbhakt
by desbhakt
09-12-2015, 01:59 PM  
Infocus SP4805 powers on but no lamp by bluto
Started by bluto, 08-26-2015, 10:42 PM
11 responses
4,149 views
0 likes
 Last Post bluto
by bluto
09-12-2015, 11:54 AM  
sony kdl55ex720 (led error 4) by gandhi55
Started by gandhi55, 09-12-2015, 09:50 AM
2 responses
2,392 views
0 likes
 Last Post gandhi55
by gandhi55
09-12-2015, 10:43 AM  
Samsung un60es7500 clicks 2 times blinks 10 times repeats by deconstructor
Started by deconstructor, 08-25-2015, 02:47 PM
10 responses
3,049 views
0 likes
 Last Post budm
by budm
09-12-2015, 09:43 AM  
Image shivering after cap replacement by awdrifter
Started by awdrifter, 09-12-2015, 06:03 AM
4 responses
1,443 views
0 likes
 Last Post SteveNielsen
by SteveNielsen
09-12-2015, 09:28 AM  
Sony Bravia KDL46XBR by Tommy2shoes
Started by Tommy2shoes, 09-06-2015, 01:46 PM
2 responses
1,741 views
0 likes
 Last Post Tommy2shoes
by Tommy2shoes
09-12-2015, 05:26 AM  
Vestel 17PW16-2 Fault Dead by A-BT
Started by A-BT, 05-04-2015, 02:16 PM
9 responses
5,247 views
0 likes
 Last Post matyka
by matyka
09-12-2015, 12:55 AM  
Why do some chips run so hot without a heat sink? by 120volts
Started by 120volts, 09-11-2015, 08:07 PM
3 responses
1,383 views
0 likes
 Last Post stj
by stj
09-11-2015, 09:37 PM  
Is the T-Con or the driver board defective on Sanyo DP46840 by Pioneerx01
Started by Pioneerx01, 09-11-2015, 07:33 PM
2 responses
1,976 views
0 likes
 Last Post Pioneerx01
by Pioneerx01
09-11-2015, 09:25 PM  
Totally Dead TC-P50S30 Panasonic Plasma by Michale32086
Started by Michale32086, 11-25-2014, 12:30 PM
38 responses
8,400 views
0 likes
 Last Post CapLeaker
by CapLeaker
09-11-2015, 06:11 PM  
LG 50PG6000 No Picture with sound, and boards seem OK by ilkatek
Started by ilkatek, 06-20-2015, 07:55 AM
14 responses
6,418 views
0 likes
 Last Post Alastair E
by Alastair E
09-11-2015, 04:31 PM  
Samsung LN32B360C5D picture on / off by krygods
Started by krygods, 09-08-2015, 12:10 AM
31 responses
4,229 views
0 likes
 Last Post krygods
by krygods
09-11-2015, 04:26 PM  
Sanyo DP46840 Shuts off after a few seconds by marlboroa
Started by marlboroa, 09-11-2015, 03:32 PM
3 responses
2,114 views
0 likes
 Last Post marlboroa
by marlboroa
09-11-2015, 04:12 PM  
Samsung LCD/LED TV Model N0. UN32F4300AFXZP by Andrew F. Ali
Started by Andrew F. Ali, 08-22-2015, 04:18 PM
10 responses
2,968 views
0 likes
 Last Post Andrew F. Ali
by Andrew F. Ali
09-11-2015, 03:07 PM  
Samsung BN44-00499A blown cap value? by gsrel
Started by gsrel, 09-08-2015, 07:35 PM
20 responses
3,513 views
0 likes
 Last Post budm
by budm
09-11-2015, 12:14 PM  
Magnavox 32ME402V/F7 No power by pop70458
Started by pop70458, 03-25-2014, 01:21 PM
13 responses
6,750 views
0 likes
 Last Post woodman45
by woodman45
09-11-2015, 10:48 AM  
Panasonic tc-p50x5 12-blink help.... please by pei009
Started by pei009, 09-10-2015, 11:40 PM
2 responses
2,874 views
0 likes
 Last Post tw2005
by tw2005
09-11-2015, 01:19 AM  
Toshiba 32w3453d no video or audio backlight on by london-freddie
Started by london-freddie, 08-24-2015, 02:03 PM
60 responses
6,875 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
09-10-2015, 01:16 PM  
Vizio XVT473SV Power On problem by Audioplus
Started by Audioplus, 08-20-2014, 12:53 PM
4 responses
2,498 views
0 likes
 Last Post ecking767
by ecking767
09-10-2015, 11:07 AM  
Samsung LE32C450 stuck in standby by PowerAmpFreak
Started by PowerAmpFreak, 02-23-2013, 06:22 AM
4 responses
6,534 views
0 likes
 Last Post angel-boy
by angel-boy
09-10-2015, 09:56 AM  
Panasonic TH50PX60U Power Problem by pansatdishman
Started by pansatdishman, 06-19-2015, 07:16 PM
17 responses
3,250 views
0 likes
 Last Post pansatdishman
by pansatdishman
09-10-2015, 09:42 AM  
TV CRT Denver DTX-2910,dump by JRade
Started by JRade, 09-10-2015, 06:24 AM
0 responses
1,369 views
0 likes
 Last Post JRade
by JRade
09-10-2015, 06:24 AM  
LG Plasma VZB at half required voltage by mpwjak
Started by mpwjak, 08-28-2015, 05:08 PM
5 responses
3,015 views
0 likes
 Last Post mpwjak
by mpwjak
09-09-2015, 08:24 PM  
Panel resistor question by Sniper82
Started by Sniper82, 09-09-2015, 04:23 PM
6 responses
2,301 views
0 likes
 Last Post Sniper82
by Sniper82
09-09-2015, 08:17 PM  
Samsung UN32F6300AFXZA black screen red flashing lights by Davegerg
Started by Davegerg, 09-06-2015, 10:58 AM
28 responses
6,076 views
0 likes
 Last Post CapLeaker
by CapLeaker
09-09-2015, 06:22 PM  
Sony KDL-32BX300 horizonal lines flickering by nelsonba44
Started by nelsonba44, 09-08-2015, 01:15 PM
6 responses
2,104 views
0 likes
 Last Post nelsonba44
by nelsonba44
09-09-2015, 03:11 PM  
Samsung UN65F6300 won't power on (sometimes) by Superman_006
Started by Superman_006, 09-07-2015, 12:30 PM
22 responses
12,442 views
0 likes
 Last Post budm
by budm
09-09-2015, 07:57 AM  
Panasonic TX-L32X5E picture "ghost/distortion" problem by Nightwalker
Started by Nightwalker, 09-08-2015, 10:37 AM
4 responses
1,932 views
0 likes
 Last Post Nightwalker
by Nightwalker
09-08-2015, 07:48 PM  
Samsung LE40C630 - can't power up, STBY light still on by FlyingNinja
Started by FlyingNinja, 09-08-2015, 07:45 AM
6 responses
4,343 views
0 likes
 Last Post budm
by budm
09-08-2015, 06:17 PM  
Panasonic Plasma TV TH-P42XT50D PCB - 7 blinks by Chaks
Started by Chaks, 09-03-2015, 04:12 AM
26 responses
6,477 views
0 likes
 Last Post tom66
by tom66
09-08-2015, 04:57 PM  
Samsung LCD vertical lines. by diif
Started by diif, 09-08-2015, 08:38 AM
7 responses
1,759 views
0 likes
 Last Post diif
by diif
09-08-2015, 04:26 PM  
Philips 22PFL3505D/F7 no power by Phaihn
Started by Phaihn, 12-08-2012, 12:25 AM
89 responses
16,822 views
0 likes
 Last Post budm
by budm
09-08-2015, 03:07 PM  
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