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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
643,741 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  
LG 60PA6500 (Plasma) no picture, with sound by Yomach
Started by Yomach, 06-10-2019, 01:30 AM
4 responses
2,453 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
1,992 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
10,936 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
1,025 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
3,752 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
37,988 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
2,518 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
1,224 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
3,500 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
988 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
1,392 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
942 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
1,014 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  
RCA LED55C55R120Q Main Board Replacement by oz_13_ms
Started by oz_13_ms, 06-09-2019, 01:32 PM
1 response
1,045 views
0 likes
 Last Post neilc6
by neilc6
06-09-2019, 02:04 PM  
Samsung HPT5054.... by SolomonMan
Started by SolomonMan, 04-21-2019, 11:59 AM
36 responses
3,822 views
0 likes
 Last Post rccrasher65
by rccrasher65
06-09-2019, 01:56 PM  
Тупик by igor tsybuch
Started by igor tsybuch, 06-09-2019, 01:14 PM
1 response
1,123 views
0 likes
 Last Post igor tsybuch
by igor tsybuch
06-09-2019, 01:21 PM  
Samsung LNT5265FX/XAC Vertical Line by henryvrensburg
Started by henryvrensburg, 11-06-2018, 05:25 PM
6 responses
1,492 views
0 likes
 Last Post nomoresonys
by nomoresonys
06-09-2019, 10:09 AM  
rca rlded5078a-e flip image by tonytiger
Started by tonytiger, 06-09-2019, 04:44 AM
4 responses
989 views
0 likes
 Last Post nomoresonys
by nomoresonys
06-09-2019, 09:30 AM  
samsung tv ps42c96 by stu76
Started by stu76, 02-25-2014, 10:31 AM
5 responses
2,653 views
0 likes
 Last Post chris333j
by chris333j
06-09-2019, 05:08 AM  
Bush 50/211f slow turning on by Braderz
Started by Braderz, 06-08-2019, 02:30 PM
1 response
879 views
0 likes
 Last Post diif
by diif
06-09-2019, 04:45 AM  
Please help identify burned components on a samsung pn50a550 Y-SUS board by zape
Started by zape, 04-06-2019, 10:48 PM
11 responses
1,273 views
0 likes
 Last Post zape
by zape
06-08-2019, 10:45 PM  
hisense 55r63 by nosugartonight
Started by nosugartonight, 06-05-2019, 01:32 PM
17 responses
2,129 views
0 likes
 Last Post nosugartonight
by nosugartonight
06-08-2019, 07:26 PM  
Telefunken TPM510S Failing to boot by Grunder
Started by Grunder, 09-05-2017, 05:17 AM
4 responses
1,931 views
0 likes
 Last Post Lightning10111
by Lightning10111
06-08-2019, 06:31 AM  
Need FIRMWARE: RCA 55120RE01M3393LNA35-C1 MAIN BOARD FOR LED55C55R120Q by oz_13_ms
Started by oz_13_ms, 06-07-2019, 05:25 PM
0 responses
896 views
0 likes
 Last Post oz_13_ms
by oz_13_ms
06-07-2019, 05:25 PM  
Sony KDL-52EX700 - 5 Blinks by jason123
Started by jason123, 06-07-2019, 10:39 AM
5 responses
1,390 views
0 likes
 Last Post jason123
by jason123
06-07-2019, 03:10 PM  
lg 47le5400 powers up, black screen, no sound by cherokee.warrior
Started by cherokee.warrior, 07-03-2017, 03:00 PM
30 responses
8,489 views
0 likes
 Last Post diif
by diif
06-07-2019, 08:29 AM  
EEPROM location tuner settings Panasonic VT50 by DieselManiac
Started by DieselManiac, 06-07-2019, 02:32 AM
0 responses
899 views
0 likes
 Last Post DieselManiac
by DieselManiac
06-07-2019, 02:32 AM  
LG 47LW6500 powers on but no display by cappie
Started by cappie, 06-06-2019, 08:01 AM
3 responses
980 views
0 likes
 Last Post cappie
by cappie
06-07-2019, 02:26 AM  
LG 42LW450U mainboard MICOM SoC_Reset holding processor in reset? by jesterace
Started by jesterace, 10-07-2015, 09:36 AM
19 responses
7,861 views
0 likes
 Last Post R_J
by R_J
06-06-2019, 02:25 PM  
LG 37LF65 no video signal on Av1,2,3 by hispeck
Started by hispeck, 06-03-2019, 09:19 AM
15 responses
1,677 views
0 likes
 Last Post hispeck
by hispeck
06-05-2019, 11:43 PM  
Jvc Lt55N930 model no power on by fayal
Started by fayal, 06-04-2019, 10:16 AM
1 response
936 views
0 likes
 Last Post tvtimmy
by tvtimmy
06-05-2019, 07:27 PM  
CDT-9NT372-RF01 Tuner (from TP.MS3463S.PB711 Board) by sickboy
Started by sickboy, 06-05-2019, 04:21 PM
2 responses
2,791 views
0 likes
 Last Post sickboy
by sickboy
06-05-2019, 05:57 PM  
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