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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
644,521 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
196,803 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
540,983 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
279,481 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  
lg 50pb560b blinking red light only by hispeck
Started by hispeck, 10-19-2018, 02:48 PM
1 response
1,320 views
0 likes
 Last Post Le Fils du Boulanger
by Le Fils du Boulanger
06-18-2019, 05:27 PM  
Panasonic TC-42LD24 10 Blinks only at customers house by KenStomski
Started by KenStomski, 06-18-2019, 10:00 AM
2 responses
1,081 views
0 likes
 Last Post KenStomski
by KenStomski
06-18-2019, 11:33 AM  
Vizio e320-a1 eeprom dump? by bdorset
Started by bdorset, 01-31-2018, 09:38 AM
8 responses
1,942 views
0 likes
 Last Post R_J
by R_J
06-18-2019, 10:41 AM  
Samsung plasma PS-50P96, BN44-00175A PSU by masaudio
Started by masaudio, 06-13-2019, 06:15 AM
5 responses
1,089 views
0 likes
 Last Post masaudio
by masaudio
06-18-2019, 06:03 AM  
Hot air machine question. by Malachi
Started by Malachi, 06-17-2019, 02:10 PM
7 responses
1,229 views
0 likes
 Last Post diif
by diif
06-17-2019, 07:45 PM  
Insignia NS-46E340A13 by ngth82
Started by ngth82, 07-30-2017, 12:39 PM
31 responses
4,426 views
0 likes
 Last Post nomoresonys
by nomoresonys
06-17-2019, 07:18 PM  
samsung power supply by Marty Fredericksen
Started by Marty Fredericksen, 06-17-2019, 11:42 AM
1 response
930 views
0 likes
 Last Post R_J
by R_J
06-17-2019, 12:16 PM  
Toshiba 40L1600EE LED TV need bios bin help.. by neil18
Started by neil18, 06-16-2019, 10:45 PM
1 response
1,061 views
0 likes
 Last Post Robinsosa
by Robinsosa
06-17-2019, 06:23 AM  
PD27A0Q Identify Component by Tips
Started by Tips, 09-28-2018, 10:25 AM
7 responses
2,996 views
0 likes
 Last Post Tips
by Tips
06-17-2019, 04:27 AM  
Hitachi 50" blown mosfet by sputnikoff
Started by sputnikoff, 06-16-2019, 08:26 PM
2 responses
1,261 views
0 likes
 Last Post sputnikoff
by sputnikoff
06-17-2019, 04:13 AM  
Panasonic TC-55CX650U by JayArr_BC
Started by JayArr_BC, 03-19-2019, 05:13 PM
3 responses
1,690 views
0 likes
 Last Post Deathact
by Deathact
06-17-2019, 03:38 AM  
Problem with my Plasma TV LG 50PB560B by Le Fils du Boulanger
Started by Le Fils du Boulanger, 06-16-2019, 11:11 AM
2 responses
1,007 views
0 likes
 Last Post Le Fils du Boulanger
by Le Fils du Boulanger
06-17-2019, 03:19 AM  
LG 50PK350 Stuck in Standby not clicking by satinser
Started by satinser, 06-16-2019, 05:08 PM
4 responses
1,181 views
0 likes
 Last Post satinser
by satinser
06-16-2019, 07:52 PM  
Smd wp9f by kodiac
Started by kodiac, 11-04-2018, 05:00 PM
11 responses
3,429 views
0 likes
 Last Post mercur
by mercur
06-16-2019, 06:18 PM  
17mb62-2.5 by jmh474
Started by jmh474, 06-15-2019, 01:28 PM
3 responses
1,161 views
0 likes
 Last Post budm
by budm
06-16-2019, 01:43 PM  
Zenith Z50PJ240 Not turning on by iaff284
Started by iaff284, 05-21-2019, 08:06 AM
17 responses
1,825 views
0 likes
 Last Post tvtimmy
by tvtimmy
06-16-2019, 12:27 PM  
Sony KDL-46X3500 switches off and shows 5 red led diagnosis. by Jas123
Started by Jas123, 06-10-2019, 02:55 PM
26 responses
3,480 views
0 likes
 Last Post Jas123
by Jas123
06-16-2019, 05:40 AM  
Hisense LCD39V77PK Blue led directly no sound no picture by revenger132
Started by revenger132, 06-11-2019, 10:11 AM
21 responses
2,775 views
0 likes
 Last Post revenger132
by revenger132
06-16-2019, 04:02 AM  
Samsung UN65H6300 on and off booting by hmendez86
Started by hmendez86, 06-15-2019, 07:47 PM
0 responses
912 views
0 likes
 Last Post hmendez86
by hmendez86
06-15-2019, 07:47 PM  
LG 60PA6500 (Plasma) no picture, with sound by Yomach
Started by Yomach, 06-10-2019, 01:30 AM
4 responses
2,460 views
0 likes
 Last Post thuss
by thuss
06-15-2019, 07:13 PM  
Panasonic TX-L37E3B Green light but nothing else.. by sickboy
Started by sickboy, 06-13-2019, 07:56 AM
13 responses
1,998 views
0 likes
 Last Post sickboy
by sickboy
06-15-2019, 06:37 PM  
LG 55LA660S backlights on no picture by Sraros
Started by Sraros, 06-15-2019, 02:52 PM
0 responses
995 views
0 likes
 Last Post Sraros
by Sraros
06-15-2019, 02:52 PM  
Soldering advice. by Hornnumb2
Started by Hornnumb2, 06-13-2019, 11:04 AM
2 responses
1,200 views
0 likes
 Last Post SLK001
by SLK001
06-15-2019, 09:00 AM  
Magnavox 46ME313V/F7 LCD shuts off immediately after displaying splash screen by SurrealMustard
Started by SurrealMustard, 12-16-2016, 06:30 PM
35 responses
10,942 views
0 likes
 Last Post neilc6
by neilc6
06-14-2019, 04:14 PM  
Samsung UN40KU6300FXZA ver FA01 main board replacement by k9rulz
Started by k9rulz, 06-14-2019, 12:51 PM
4 responses
1,026 views
0 likes
 Last Post k9rulz
by k9rulz
06-14-2019, 03:44 PM  
LG 37lv375s no 24V by chrle
Started by chrle, 05-11-2019, 02:13 PM
34 responses
3,754 views
0 likes
 Last Post nomoresonys
by nomoresonys
06-14-2019, 12:48 PM  
Samsung UN60H7150AF-has sound, no picture by bfordz
Started by bfordz, 06-11-2019, 01:16 PM
8 responses
1,709 views
0 likes
 Last Post birdfeed
by birdfeed
06-14-2019, 12:35 PM  
Samsung plasma ps50c96hd picture problem, flat color, no uniform color, blur by chris333j
Started by chris333j, 06-09-2019, 05:34 AM
2 responses
1,147 views
0 likes
 Last Post chris333j
by chris333j
06-13-2019, 11:59 AM  
Samsung 50inch Plasma - colored sparkles (videos in thread) by dustinarden
Started by dustinarden, 12-31-2011, 09:46 AM
84 responses
38,000 views
0 likes
 Last Post chris333j
by chris333j
06-13-2019, 11:59 AM  
Vizio LED Driver by Kaveman42
Started by Kaveman42, 06-10-2019, 11:44 PM
13 responses
2,520 views
0 likes
 Last Post neilc6
by neilc6
06-12-2019, 09:54 PM  
Checking Mosfets by Hornnumb2
Started by Hornnumb2, 06-12-2019, 01:52 PM
4 responses
1,227 views
0 likes
 Last Post Hornnumb2
by Hornnumb2
06-12-2019, 06:56 PM  
Sharp LC-50LB370U no backlight by 73buick
Started by 73buick, 09-12-2018, 04:55 PM
15 responses
3,506 views
0 likes
 Last Post Kimbrelt
by Kimbrelt
06-12-2019, 12:18 PM  
Samsung curved ue49ku6500u by sordids999
Started by sordids999, 06-12-2019, 03:33 AM
1 response
1,028 views
0 likes
 Last Post Wilderone
by Wilderone
06-12-2019, 08:26 AM  
Samsung UN55H6203 LED and screen? by Hobby 1
Started by Hobby 1, 06-09-2019, 06:41 PM
5 responses
990 views
0 likes
 Last Post Hobby 1
by Hobby 1
06-11-2019, 05:15 PM  
Polaroid LE-32GCL-Y Turns on then off, displaying logo by RedArrow
Started by RedArrow, 06-09-2019, 12:42 PM
3 responses
1,396 views
0 likes
 Last Post diif
by diif
06-11-2019, 10:53 AM  
Vizio D40-D1 - No Sound Only by hardbox
Started by hardbox, 06-10-2019, 02:54 PM
2 responses
943 views
0 likes
 Last Post R_J
by R_J
06-10-2019, 09:40 PM  
LG 42PQ1000 Plasma Failure by slash23
Started by slash23, 06-09-2019, 05:47 PM
2 responses
1,015 views
0 likes
 Last Post slash23
by slash23
06-10-2019, 11:32 AM  
Sanyo FW43D25F main board short by kevinm34232
Started by kevinm34232, 06-09-2019, 02:22 PM
3 responses
1,352 views
0 likes
 Last Post kevinm34232
by kevinm34232
06-09-2019, 07:45 PM  
Samsung LN40A750R1F intermittently not powering on by haringtiti
Started by haringtiti, 05-30-2019, 06:52 PM
6 responses
1,016 views
0 likes
 Last Post haringtiti
by haringtiti
06-09-2019, 05:40 PM  
LG 60PM6700 Plasma turns off after 20 min by tnbugman
Started by tnbugman, 05-27-2019, 10:04 AM
2 responses
1,140 views
0 likes
 Last Post Wilderone
by Wilderone
06-09-2019, 05:28 PM  
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