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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
644,500 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
781,200 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
196,801 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
540,982 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
279,480 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  
Vizio M65-C1 won't power on by Jcampitelli
Started by Jcampitelli, 03-24-2018, 05:24 AM
33 responses
8,461 views
0 likes
 Last Post nomoresonys
by nomoresonys
03-11-2021, 04:44 AM  
Vizio M60-C3: no picture, backlight works. by HAHOMETP
Started by HAHOMETP, 02-20-2017, 08:59 AM
12 responses
5,705 views
0 likes
 Last Post nomoresonys
by nomoresonys
03-11-2021, 04:14 AM  
how often are bad capacitors responsible for LED monitor failures? by xeos
Started by xeos, 03-07-2021, 08:38 PM
14 responses
1,758 views
0 likes
 Last Post xeos
by xeos
03-10-2021, 03:12 PM  
RESOLVED: Samsung UN46ES7100 WiFi not working by Daveleone
Started by Daveleone, 03-10-2021, 11:20 AM
1 response
1,547 views
0 likes
 Last Post Diah
by Diah
03-10-2021, 11:30 AM  
WOW The Secret LG Factory Reset and The Secret Hotel Mode by davewilson61
Started by davewilson61, 04-05-2013, 05:46 AM
8 responses
152,404 views
0 likes
 Last Post handsworth
by handsworth
03-09-2021, 08:12 PM  
firmware for sony KDL40X 3500 by jimbofz
Started by jimbofz, 03-08-2021, 05:46 AM
48 responses
3,719 views
0 likes
 Last Post jimbofz
by jimbofz
03-09-2021, 01:11 PM  
Vestel 17MB95M Mainboard LVDS Chip? by samtron123
Started by samtron123, 03-01-2021, 04:42 AM
6 responses
1,279 views
0 likes
 Last Post samtron123
by samtron123
03-09-2021, 10:19 AM  
TV not powering on - with standby red –led flashing by Willem01
Started by Willem01, 02-27-2021, 08:23 AM
79 responses
5,486 views
0 likes
 Last Post nomoresonys
by nomoresonys
03-09-2021, 07:15 AM  
Brimax T2030R 20" TV, standby LED on but can't turn on by dymardo
Started by dymardo, 03-01-2021, 05:19 PM
3 responses
746 views
0 likes
 Last Post dick_barton
by dick_barton
03-09-2021, 05:55 AM  
No power on Vizio D32F-E1 TV by frannyjunk
Started by frannyjunk, 02-27-2021, 09:20 PM
27 responses
4,005 views
0 likes
 Last Post nomoresonys
by nomoresonys
03-09-2021, 01:20 AM  
Toshiba 55L310u Noise/Snow in Picture by mmartell
Started by mmartell, 12-28-2020, 01:11 PM
19 responses
2,008 views
0 likes
 Last Post mmartell
by mmartell
03-08-2021, 09:07 PM  
Samsung BN44-00289B Power Board troubleshooting by JLancer
Started by JLancer, 09-21-2019, 04:43 PM
28 responses
5,131 views
0 likes
 Last Post Jaze
by Jaze
03-08-2021, 04:18 PM  
RT809H reading nand chips by ducky29
Started by ducky29, 03-01-2021, 01:46 PM
18 responses
5,329 views
0 likes
 Last Post Davi.p
by Davi.p
03-08-2021, 06:05 AM  
LG 55UJ6200 TV with bright spots by tmhobadcap
Started by tmhobadcap, 03-06-2021, 08:54 PM
8 responses
1,383 views
0 likes
 Last Post tmhobadcap
by tmhobadcap
03-08-2021, 01:58 AM  
Sony KDL-70W850B T-CON problem by hmendez86
Started by hmendez86, 01-21-2021, 08:11 PM
55 responses
4,676 views
0 likes
 Last Post hmendez86
by hmendez86
03-07-2021, 10:52 PM  
TV Powers on, then Off - Emerson LF501EM5F by Shyguy707
Started by Shyguy707, 03-07-2021, 06:58 AM
7 responses
1,368 views
0 likes
 Last Post nomoresonys
by nomoresonys
03-07-2021, 06:38 PM  
Lg 60la6200ua tv ebt62368510 by 27grains
Started by 27grains, 03-07-2021, 10:15 AM
1 response
730 views
0 likes
 Last Post neilc6
by neilc6
03-07-2021, 01:41 PM  
Samsung UE32ES5500 - vertical lines by janekpodlaski90
Started by janekpodlaski90, 03-07-2021, 12:33 PM
1 response
822 views
0 likes
 Last Post neilc6
by neilc6
03-07-2021, 01:38 PM  
LC-52D64U (Sharp Aquos) component ID by Plane Nuts
Started by Plane Nuts, 03-03-2021, 07:52 PM
4 responses
1,618 views
0 likes
 Last Post Plane Nuts
by Plane Nuts
03-07-2021, 10:15 AM  
Sharp LC-40LE924E doesn't enter service mode by Davi.p
Started by Davi.p, 03-07-2021, 01:23 AM
0 responses
643 views
0 likes
 Last Post Davi.p
by Davi.p
03-07-2021, 01:23 AM  
Dump samsung ue40h6200ay xzt by Daniman74
Started by Daniman74, 03-07-2021, 01:03 AM
0 responses
721 views
0 likes
 Last Post Daniman74
by Daniman74
03-07-2021, 01:03 AM  
Vizio VO42L, white logo, no backlight, no picture by Daveleone
Started by Daveleone, 02-20-2021, 04:52 PM
10 responses
1,410 views
0 likes
 Last Post nomoresonys
by nomoresonys
03-06-2021, 10:27 AM  
Tv samsung ue40h6200ay xzt by viktorkane
Started by viktorkane, 07-29-2018, 10:59 AM
5 responses
2,243 views
0 likes
 Last Post Daniman74
by Daniman74
03-06-2021, 02:41 AM  
Nutec LCD 3201 (NUE 3201) by viewerau
Started by viewerau, 02-26-2021, 11:54 PM
9 responses
1,174 views
0 likes
 Last Post viewerau
by viewerau
03-05-2021, 11:50 PM  
Samsung UN55J620 - BN44-00774A by jason123
Started by jason123, 03-05-2021, 03:10 PM
5 responses
1,268 views
0 likes
 Last Post R_J
by R_J
03-05-2021, 09:04 PM  
Panasonic TC-P42S60 Plasma,how to check Vsus by Buzztv
Started by Buzztv, 10-27-2019, 01:24 PM
2 responses
2,062 views
0 likes
 Last Post ctong
by ctong
03-05-2021, 09:02 PM  
LG 60" 3d TV LG60LA6200UA Screws and LED Beads by 27grains
Started by 27grains, 03-01-2021, 10:42 AM
18 responses
2,435 views
0 likes
 Last Post 27grains
by 27grains
03-05-2021, 02:03 PM  
Toshiba 32W1333DB no backlights by Nevillet
Started by Nevillet, 03-05-2021, 06:50 AM
10 responses
1,169 views
0 likes
 Last Post dick_barton
by dick_barton
03-05-2021, 12:41 PM  
Panasonic NV-SD240 by LEEDASH
Started by LEEDASH, 03-05-2021, 10:52 AM
0 responses
679 views
0 likes
 Last Post LEEDASH
by LEEDASH
03-05-2021, 10:52 AM  
Samsung UE65F9000SLXXH by WhiteWolfHellas
Started by WhiteWolfHellas, 02-26-2021, 04:23 AM
18 responses
2,107 views
0 likes
 Last Post WhiteWolfHellas
by WhiteWolfHellas
03-05-2021, 10:25 AM  
Telefunken Model: D32F289M4CWI has sound but no picture by samtron786
Started by samtron786, 03-01-2021, 05:00 AM
3 responses
1,060 views
0 likes
 Last Post petehall347
by petehall347
03-05-2021, 05:06 AM  
LED Driver module by provider10
Started by provider10, 03-05-2021, 03:58 AM
0 responses
699 views
0 likes
 Last Post provider10
by provider10
03-05-2021, 03:58 AM  
sony kdl 40x 3500 no backlights by jimbofz
Started by jimbofz, 01-16-2021, 05:17 AM
35 responses
3,629 views
0 likes
 Last Post jimbofz
by jimbofz
03-04-2021, 12:58 PM  
LG 50ps60 Plasma Grainy/Fuzzy Horizontal by starmaxpc
Started by starmaxpc, 02-27-2021, 07:10 PM
6 responses
1,038 views
0 likes
 Last Post chrismurphy
by chrismurphy
03-04-2021, 07:26 AM  
60" LG 3D White Reflector Sheet by 27grains
Started by 27grains, 02-26-2021, 04:28 PM
8 responses
1,239 views
0 likes
 Last Post 27grains
by 27grains
03-03-2021, 08:21 AM  
Hitachi 32HXC01UB - Intermittent Blank Screen by Jackplug 123
Started by Jackplug 123, 03-02-2021, 06:16 AM
4 responses
845 views
0 likes
 Last Post Jackplug 123
by Jackplug 123
03-03-2021, 05:52 AM  
LG Logo stuck 43UF680V by Mikeyboy2007
Started by Mikeyboy2007, 11-04-2020, 03:07 PM
14 responses
2,936 views
0 likes
 Last Post Mikeyboy2007
by Mikeyboy2007
03-02-2021, 06:28 PM  
Toshiba 26WLT66s 26" LCD TV Query by Jackplug 123
Started by Jackplug 123, 03-02-2021, 07:54 AM
2 responses
793 views
0 likes
 Last Post Jackplug 123
by Jackplug 123
03-02-2021, 04:13 PM  
technica led 40 e271 not storing channels by jimbofz
Started by jimbofz, 02-26-2021, 07:20 AM
19 responses
1,910 views
0 likes
 Last Post dick_barton
by dick_barton
03-02-2021, 01:46 PM  
how to reset lamp hours on acer x117h projector by aboumohamed
Started by aboumohamed, 03-02-2021, 06:47 AM
2 responses
1,255 views
0 likes
 Last Post Jackplug 123
by Jackplug 123
03-02-2021, 07:31 AM  
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