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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
644,534 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
220 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
781,204 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  
Samsung panel failure or t con? by ozzy214
Started by ozzy214, 06-27-2016, 08:38 AM
18 responses
2,489 views
0 likes
 Last Post ozzy214
by ozzy214
07-14-2016, 07:49 PM  
Sharp LC-32D43U Dead by kevinm34232
Started by kevinm34232, 12-20-2012, 07:09 PM
33 responses
7,713 views
0 likes
 Last Post hapollo
by hapollo
07-14-2016, 07:17 PM  
LG Plasma 60pn6500-UA red screen by zzrobertsmith
Started by zzrobertsmith, 07-22-2015, 08:41 AM
18 responses
6,349 views
0 likes
 Last Post jameskennedy
by jameskennedy
07-14-2016, 04:28 PM  
RCA LED55C55R120Q no backlights by SHADOW3277
Started by SHADOW3277, 07-13-2016, 02:57 PM
10 responses
4,733 views
0 likes
 Last Post allsmith
by allsmith
07-14-2016, 03:18 PM  
LG 42LE5400 Backlighting & power supply by dkneyle
Started by dkneyle, 02-22-2014, 05:30 PM
28 responses
8,786 views
0 likes
 Last Post hapollo
by hapollo
07-14-2016, 11:44 AM  
Insignia solarized by handsworth
Started by handsworth, 04-14-2016, 01:05 PM
4 responses
2,052 views
0 likes
 Last Post jeffer76
by jeffer76
07-14-2016, 11:20 AM  
Panasonic P42UT30 with 14 blinks. by Moreno83
Started by Moreno83, 07-12-2016, 09:16 AM
22 responses
3,202 views
0 likes
 Last Post Moreno83
by Moreno83
07-14-2016, 06:16 AM  
LG 42PJ150. Clicking Clicking Clicking by Moreno83
Started by Moreno83, 10-28-2014, 02:26 PM
66 responses
9,172 views
0 likes
 Last Post maria
by maria
07-14-2016, 01:34 AM  
Sharp LC-42LB150U no power after lightning strike by vanpye00
Started by vanpye00, 07-12-2016, 07:12 PM
1 response
1,498 views
0 likes
 Last Post vanpye00
by vanpye00
07-13-2016, 06:48 PM  
samsung le32a330 blue edge around screen by anna1980
Started by anna1980, 07-13-2016, 01:56 PM
3 responses
1,750 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
07-13-2016, 04:10 PM  
UE22ES5000 No/Intermittent Power Repair by ReeceyBurger123
Started by ReeceyBurger123, 07-13-2016, 02:39 PM
2 responses
1,863 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
07-13-2016, 04:02 PM  
SAMSUNG BACKLIGHT FAULTY but audio ok by lanada
Started by lanada, 07-11-2016, 02:34 AM
10 responses
2,275 views
0 likes
 Last Post dick_barton
by dick_barton
07-13-2016, 03:38 PM  
toshiba dvr620kc (dvd/vcr combo) by tonytiger
Started by tonytiger, 07-13-2016, 01:53 PM
0 responses
1,527 views
0 likes
 Last Post tonytiger
by tonytiger
07-13-2016, 01:53 PM  
Samsung No Start fix. by Twithers
Started by Twithers, 01-28-2016, 07:30 PM
3 responses
1,983 views
0 likes
 Last Post Shane711
by Shane711
07-13-2016, 10:04 AM  
Vizio E3D320VX sound but no picture by Techbill
Started by Techbill, 11-22-2013, 01:22 PM
38 responses
9,637 views
0 likes
 Last Post dkwill
by dkwill
07-13-2016, 09:45 AM  
LG 50PS3000 top half of screen black - Help Please!! Noob alert! by MChohan
Started by MChohan, 07-06-2016, 10:44 AM
8 responses
2,302 views
0 likes
 Last Post MChohan
by MChohan
07-13-2016, 09:04 AM  
LG 42LK450 no sound or hdmi by Bigredram87
Started by Bigredram87, 11-18-2013, 09:15 PM
28 responses
6,943 views
0 likes
 Last Post jbt2012
by jbt2012
07-13-2016, 08:16 AM  
TC-P50GT50 won't turn on by jrobie79
Started by jrobie79, 12-30-2015, 03:30 PM
21 responses
4,079 views
0 likes
 Last Post jrobie79
by jrobie79
07-13-2016, 05:58 AM  
Panel Needed!: Hitachi 42hxt42uh by speedypro
Started by speedypro, 07-09-2016, 07:19 AM
6 responses
1,886 views
0 likes
 Last Post speedypro
by speedypro
07-13-2016, 04:32 AM  
Toshiba 46TL963 no back lights - LED strip burnt by noledud
Started by noledud, 03-26-2015, 10:20 AM
30 responses
14,304 views
0 likes
 Last Post faffaz
by faffaz
07-12-2016, 08:28 PM  
Sony KDL-46EX400 startup issue by tech2014
Started by tech2014, 07-12-2016, 03:11 PM
4 responses
2,100 views
0 likes
 Last Post tech2014
by tech2014
07-12-2016, 03:35 PM  
Need help identifying this component on Samsung uhd8500 by dragunfury
Started by dragunfury, 07-10-2016, 03:36 PM
17 responses
2,898 views
0 likes
 Last Post SLK001
by SLK001
07-12-2016, 08:53 AM  
Samsung UE32D5520 Mainboard replace with UE40D5520 Mainboard by rudger
Started by rudger, 07-11-2016, 05:32 PM
2 responses
3,165 views
0 likes
 Last Post rudger
by rudger
07-12-2016, 06:28 AM  
50 inch Panasonic plasma vertical Black line by SamIOW
Started by SamIOW, 12-15-2014, 09:26 AM
22 responses
8,892 views
0 likes
 Last Post maxvalutech
by maxvalutech
07-12-2016, 06:09 AM  
Lg 32ld350 by Clucas
Started by Clucas, 03-27-2013, 05:17 PM
19 responses
5,603 views
0 likes
 Last Post maxvalutech
by maxvalutech
07-12-2016, 06:02 AM  
Soniq L32V12A Eprom Dump required by alltvrepairs
Started by alltvrepairs, 07-12-2016, 02:12 AM
0 responses
1,197 views
0 likes
 Last Post alltvrepairs
by alltvrepairs
07-12-2016, 02:12 AM  
LG 42SL80 Not working by powerflow
Started by powerflow, 06-11-2016, 05:28 PM
11 responses
3,072 views
0 likes
 Last Post powerflow
by powerflow
07-11-2016, 07:28 PM  
Emerson LC320EM2 Dead by CraigR
Started by CraigR, 03-09-2014, 12:46 PM
12 responses
2,980 views
0 likes
 Last Post CraigR
by CraigR
07-11-2016, 06:57 PM  
Sanyo DP52449 by joeshannallie
Started by joeshannallie, 12-11-2015, 12:58 PM
27 responses
3,871 views
0 likes
 Last Post jasonbay13
by jasonbay13
07-11-2016, 04:10 PM  
Samsung - no standby - already replaced all caps but still by sciclunam
Started by sciclunam, 01-25-2016, 03:19 AM
51 responses
9,391 views
0 likes
 Last Post Shane711
by Shane711
07-11-2016, 01:10 PM  
Philips 32PFL3008H strange backlight problem by gurug
Started by gurug, 07-07-2016, 03:00 PM
1 response
1,682 views
0 likes
 Last Post gurug
by gurug
07-11-2016, 08:25 AM  
Any Tips on Repairing Edge Lit LED Strips? by SLK001
Started by SLK001, 07-10-2016, 08:12 PM
5 responses
2,031 views
0 likes
 Last Post capwizard
by capwizard
07-11-2016, 08:00 AM  
Panasonic TX 48cx350b high noise/ dialup modem noise. by Peter786
Started by Peter786, 07-09-2016, 01:13 AM
10 responses
3,004 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
07-11-2016, 04:07 AM  
Samsung LN32b460 No Backlights...have sound and picture by allsmith
Started by allsmith, 06-29-2016, 12:38 AM
34 responses
6,821 views
0 likes
 Last Post allsmith
by allsmith
07-11-2016, 03:55 AM  
Can't get out of hotel room mode with LG 37LC5DC-UA by Pioneerx01
Started by Pioneerx01, 07-10-2016, 02:13 PM
7 responses
4,330 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
07-10-2016, 03:50 PM  
Vizio m3d650sv no led logo, surge from lightning by Dailyfocus
Started by Dailyfocus, 06-22-2016, 07:54 PM
6 responses
2,554 views
0 likes
 Last Post Dailyfocus
by Dailyfocus
07-10-2016, 11:51 AM  
Vizio M3D550KDE Black screen, rust problem? by Scaeton
Started by Scaeton, 07-10-2016, 12:42 AM
6 responses
2,152 views
0 likes
 Last Post martino
by martino
07-10-2016, 10:14 AM  
Goodmans LD3265D1 by dick_barton
Started by dick_barton, 07-10-2016, 10:09 AM
0 responses
1,210 views
0 likes
 Last Post dick_barton
by dick_barton
07-10-2016, 10:09 AM  
Loewe - Xelos A37, lines by sparks_cfr
Started by sparks_cfr, 07-09-2016, 12:11 AM
5 responses
2,062 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
07-10-2016, 08:59 AM  
Samsung LN52B630N1FXZA vs. Lightning by Saltfrog
Started by Saltfrog, 06-14-2015, 04:03 PM
2 responses
1,483 views
0 likes
 Last Post martino
by martino
07-10-2016, 01:42 AM  
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