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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
643,731 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
196,763 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
540,853 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  
Sharp LC-60le600u by bartstop
Started by bartstop, 02-23-2017, 07:25 PM
12 responses
2,666 views
0 likes
 Last Post tvfixer007
by tvfixer007
04-21-2017, 11:18 PM  
TOSHIBA 32L1400U is dead by renoid
Started by renoid, 04-20-2017, 09:46 PM
4 responses
2,096 views
0 likes
 Last Post dskall
by dskall
04-21-2017, 09:34 PM  
Cheap fix for Sylvania LC370SS8 brief power up then shutdown. by johnboy1313
Started by johnboy1313, 02-15-2013, 04:16 PM
10 responses
7,946 views
0 likes
 Last Post SurrealMustard
by SurrealMustard
04-21-2017, 05:58 PM  
LED types? by ducky29
Started by ducky29, 04-19-2017, 04:06 AM
16 responses
2,721 views
0 likes
 Last Post ducky29
by ducky29
04-21-2017, 12:53 PM  
samsung lcd, new inverter board, has sound but no picture by dbook07
Started by dbook07, 11-27-2013, 09:17 AM
41 responses
7,707 views
0 likes
 Last Post dskall
by dskall
04-21-2017, 10:36 AM  
Help with Toshiba 32av502r power supply by Wbfinley
Started by Wbfinley, 04-20-2017, 06:55 PM
2 responses
1,509 views
0 likes
 Last Post Pauldesign
by Pauldesign
04-21-2017, 08:50 AM  
[Vizio XVT3D554SV] Orange logo, won't power on by nelliott500
Started by nelliott500, 04-02-2017, 11:36 AM
40 responses
8,166 views
0 likes
 Last Post nelliott500
by nelliott500
04-20-2017, 07:26 PM  
42LE4500 Backlight Turns Off Fault Confirmed ! by ReeceyBurger123
Started by ReeceyBurger123, 02-02-2017, 12:18 PM
4 responses
2,840 views
0 likes
 Last Post Bennjam
by Bennjam
04-20-2017, 06:25 PM  
Toshiba 58L4300UC Dim picture by Mayn
Started by Mayn, 12-12-2016, 05:55 PM
45 responses
6,835 views
0 likes
 Last Post Mayn
by Mayn
04-20-2017, 05:56 PM  
LG 32L46 No Turning On by Jahson
Started by Jahson, 04-12-2017, 09:45 AM
4 responses
1,429 views
0 likes
 Last Post Jahson
by Jahson
04-20-2017, 02:48 PM  
Vizio E260MV - No power or standby light by Grey
Started by Grey, 04-20-2017, 11:35 AM
3 responses
1,954 views
0 likes
 Last Post budm
by budm
04-20-2017, 02:46 PM  
Not getting AC DET on plasma by joshbsg
Started by joshbsg, 02-01-2015, 03:10 PM
15 responses
5,511 views
0 likes
 Last Post veikra
by veikra
04-20-2017, 02:19 PM  
Element ELEFW327 32" - Standby LED, will not turn on by P4RI4H
Started by P4RI4H, 04-20-2017, 12:01 PM
2 responses
1,372 views
0 likes
 Last Post P4RI4H
by P4RI4H
04-20-2017, 01:21 PM  
Sharp LCD 32DH57E No power up. by Techstar
Started by Techstar, 04-15-2017, 05:46 AM
16 responses
3,200 views
0 likes
 Last Post Techstar
by Techstar
04-20-2017, 11:13 AM  
Dead Samsung LE28b450 (no 5vSB) BN44-00259 power supply by Dannyx
Started by Dannyx, 03-18-2017, 06:52 AM
22 responses
4,298 views
0 likes
 Last Post Dannyx
by Dannyx
04-20-2017, 10:31 AM  
Firmware for Panasonic TX-32LMD70??? by Azza111111
Started by Azza111111, 04-20-2017, 08:04 AM
0 responses
1,205 views
0 likes
 Last Post Azza111111
by Azza111111
04-20-2017, 08:04 AM  
Technika LCD 19 DVDID-208 (Vestel) by Wishiknewmore
Started by Wishiknewmore, 03-28-2013, 05:00 PM
24 responses
7,223 views
0 likes
 Last Post vinceroger69
by vinceroger69
04-20-2017, 07:25 AM  
LG 50PJ350 Power Supply issues by Josh094
Started by Josh094, 04-15-2017, 07:28 PM
4 responses
2,544 views
0 likes
 Last Post steviewonder
by steviewonder
04-20-2017, 03:20 AM  
TECHNIKA LCD19DVDID-107 - Stuck in standby by Jasgriff
Started by Jasgriff, 03-06-2012, 10:16 AM
14 responses
9,392 views
0 likes
 Last Post jordi12
by jordi12
04-19-2017, 04:08 PM  
LG Innotek DRT 3.0 by bassplayer44
Started by bassplayer44, 04-19-2017, 09:30 AM
2 responses
2,009 views
0 likes
 Last Post budm
by budm
04-19-2017, 01:33 PM  
Samsung LN40B650 Standby light on, won't turn on by Tiezane
Started by Tiezane, 08-25-2013, 09:51 AM
44 responses
10,865 views
0 likes
 Last Post dick_barton
by dick_barton
04-19-2017, 01:16 PM  
50"+ TV Safe Matrix removal ! How ? by web5
Started by web5, 04-12-2017, 02:02 AM
18 responses
2,684 views
0 likes
 Last Post Andrew F. Ali
by Andrew F. Ali
04-19-2017, 01:09 PM  
Samsung UE32EH5000 by finntricky
Started by finntricky, 04-18-2017, 01:40 PM
6 responses
1,908 views
0 likes
 Last Post Andrew F. Ali
by Andrew F. Ali
04-19-2017, 11:23 AM  
Count of Leds burnt in backlight POLL !? by web5
Started by web5, 04-19-2017, 09:38 AM
15 responses
34 views
0 likes
 Last Post web5
by web5
04-19-2017, 09:38 AM  
Samsung un60eh6003f ICS801S blown away! by capwizard
Started by capwizard, 04-17-2017, 03:04 PM
9 responses
5,082 views
0 likes
 Last Post llonen
by llonen
04-19-2017, 05:13 AM  
panasonic tc-p42c2 by loonytu
Started by loonytu, 04-17-2017, 07:46 PM
7 responses
1,907 views
0 likes
 Last Post Andrew F. Ali
by Andrew F. Ali
04-19-2017, 04:53 AM  
What type of LED is used in TV by web5
Started by web5, 04-11-2017, 03:44 AM
13 responses
2,627 views
0 likes
 Last Post vinceroger69
by vinceroger69
04-19-2017, 04:49 AM  
Backlights still cutting out on LG 42LN5400 LCD after replacement by SurrealMustard
Started by SurrealMustard, 03-19-2017, 04:18 PM
8 responses
2,348 views
0 likes
 Last Post SurrealMustard
by SurrealMustard
04-18-2017, 11:49 AM  
50pk750-ua power supply issue? by Mikeyjohnson
Started by Mikeyjohnson, 04-17-2017, 10:56 PM
1 response
1,430 views
0 likes
 Last Post dskall
by dskall
04-18-2017, 10:13 AM  
thosiba 32DT2U1 dead by laloualfa
Started by laloualfa, 10-20-2015, 08:07 PM
28 responses
4,617 views
0 likes
 Last Post vinceroger69
by vinceroger69
04-18-2017, 03:07 AM  
Panasonic plasma 65in, display toast? by Redjess
Started by Redjess, 04-12-2017, 12:01 PM
3 responses
1,761 views
0 likes
 Last Post Redjess
by Redjess
04-17-2017, 09:42 PM  
Samsung PN50B450B1D no picture by jason424
Started by jason424, 02-06-2017, 12:57 PM
34 responses
3,432 views
0 likes
 Last Post jason424
by jason424
04-17-2017, 09:34 AM  
Samsung PS85C7000YF by Tufftonka
Started by Tufftonka, 04-17-2017, 06:46 AM
0 responses
1,211 views
0 likes
 Last Post Tufftonka
by Tufftonka
04-17-2017, 06:46 AM  
Samsung PS58C7000YF purple haze by sgottabeford
Started by sgottabeford, 12-26-2015, 05:16 AM
1 response
1,652 views
0 likes
 Last Post Tufftonka
by Tufftonka
04-17-2017, 06:29 AM  
Toshiba 24W1334G Led green and red intermittent by fpsousa
Started by fpsousa, 04-16-2017, 09:28 AM
3 responses
2,059 views
0 likes
 Last Post dskall
by dskall
04-16-2017, 09:16 PM  
Samsung LN46B64R3F parts? by ivtec
Started by ivtec, 04-15-2017, 09:31 AM
3 responses
1,588 views
0 likes
 Last Post ivtec
by ivtec
04-15-2017, 07:47 PM  
LN52A530 right side with multicolored vertical lines by paulstef
Started by paulstef, 04-14-2017, 07:18 AM
2 responses
1,542 views
0 likes
 Last Post paulstef
by paulstef
04-14-2017, 07:44 PM  
Element ELEFW328 by Fisher77
Started by Fisher77, 04-13-2017, 03:22 PM
2 responses
1,614 views
0 likes
 Last Post Fisher77
by Fisher77
04-14-2017, 10:35 AM  
Vizio M492i-B2 Won't Turn On by John90
Started by John90, 08-23-2016, 06:19 PM
46 responses
10,597 views
0 likes
 Last Post MrBillFlorida
by MrBillFlorida
04-13-2017, 05:24 PM  
Samsung Ps42b451 no picture losing vs voltage by Azza111111
Started by Azza111111, 04-06-2017, 11:49 AM
14 responses
2,801 views
0 likes
 Last Post Azza111111
by Azza111111
04-13-2017, 03:32 PM  
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