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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
644,475 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
781,191 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
196,800 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
540,978 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
279,473 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
73,163 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  
Intermittent blank screen on a Samsung PN64D7000 plasma by Cannikin
Started by Cannikin, 07-18-2014, 01:09 PM
10 responses
5,985 views
0 likes
 Last Post nortondlcl
by nortondlcl
05-05-2016, 08:37 PM  
Magnavox 42MF531D/37 has high pitched whine coming from speakers after repair by SurrealMustard
Started by SurrealMustard, 04-03-2015, 07:13 PM
6 responses
3,056 views
0 likes
 Last Post SurrealMustard
by SurrealMustard
05-05-2016, 07:01 PM  
Seiki SE421TT LCD - powers on, but has no backlight by SurrealMustard
Started by SurrealMustard, 06-30-2015, 10:36 AM
11 responses
3,689 views
0 likes
 Last Post SurrealMustard
by SurrealMustard
05-05-2016, 06:52 PM  
No video on cheap 32" Seiki SE322FS LCD by SurrealMustard
Started by SurrealMustard, 08-31-2015, 01:54 PM
4 responses
1,979 views
0 likes
 Last Post SurrealMustard
by SurrealMustard
05-05-2016, 06:45 PM  
No power, power light just blinks on Sharp Aquos LC-37D44U LCD Televsion by SurrealMustard
Started by SurrealMustard, 09-18-2015, 12:48 PM
17 responses
5,701 views
0 likes
 Last Post SurrealMustard
by SurrealMustard
05-05-2016, 06:38 PM  
Visio TV color blooming - Need help! by OleICdude
Started by OleICdude, 05-05-2016, 11:50 AM
3 responses
1,702 views
0 likes
 Last Post dick_barton
by dick_barton
05-05-2016, 03:54 PM  
Visio TV color blooming - Need help! by OleICdude
Started by OleICdude, 05-05-2016, 11:58 AM
2 responses
1,372 views
0 likes
 Last Post Malachi
by Malachi
05-05-2016, 03:47 PM  
Panasonic th-42pe7 12 blinks by Malachi
Started by Malachi, 02-12-2016, 03:12 PM
12 responses
2,379 views
0 likes
 Last Post Malachi
by Malachi
05-05-2016, 03:27 PM  
Lg 42ln5400 no picture or sound by Malachi
Started by Malachi, 04-30-2016, 05:02 PM
31 responses
6,262 views
0 likes
 Last Post Malachi
by Malachi
05-05-2016, 03:22 PM  
What bridge rectifier do you keep in your supply box? by WeaselXP
Started by WeaselXP, 05-02-2016, 07:45 PM
4 responses
1,966 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
05-05-2016, 12:04 PM  
LG 50PK550 Plasma immediate shut down - SOLVED by gelectr
Started by gelectr, 05-05-2016, 11:34 AM
0 responses
1,193 views
0 likes
 Last Post gelectr
by gelectr
05-05-2016, 11:34 AM  
LG 42pj350 clicking still after repair kit by erickeri1234
Started by erickeri1234, 05-02-2016, 01:59 PM
3 responses
2,761 views
0 likes
 Last Post gelectr
by gelectr
05-05-2016, 11:33 AM  
Samsung PN59D530 Won't Turn On by AFajitas
Started by AFajitas, 12-03-2015, 11:50 PM
3 responses
2,190 views
0 likes
 Last Post husky601
by husky601
05-04-2016, 10:33 PM  
AUO 55.40T03.C11 Compatibility by johnvpr
Started by johnvpr, 05-04-2016, 09:05 PM
0 responses
1,728 views
0 likes
 Last Post johnvpr
by johnvpr
05-04-2016, 09:05 PM  
lg lcd line pulsing? by colt45lush
Started by colt45lush, 05-03-2016, 03:44 PM
10 responses
2,355 views
0 likes
 Last Post colt45lush
by colt45lush
05-04-2016, 09:02 PM  
Samsung PS-42C455 no picture by PowerAmpFreak
Started by PowerAmpFreak, 04-08-2012, 10:11 AM
69 responses
26,596 views
0 likes
 Last Post pete_the_geek
by pete_the_geek
05-04-2016, 05:17 PM  
LG 50PK790 wont turn on?? by samcoaker
Started by samcoaker, 05-03-2016, 02:20 PM
6 responses
1,647 views
0 likes
 Last Post dick_barton
by dick_barton
05-04-2016, 12:45 PM  
42PT353 ZSUS faulty or the panel??? by hannesmen
Started by hannesmen, 03-22-2016, 06:40 AM
21 responses
5,652 views
0 likes
 Last Post Alastair E
by Alastair E
05-04-2016, 12:15 PM  
Panasonic TC-P50G20 Random Static by mfucilli
Started by mfucilli, 05-03-2016, 02:57 PM
1 response
1,526 views
0 likes
 Last Post tw2005
by tw2005
05-04-2016, 01:39 AM  
Panasonic TC P50S30 Blinks 7 Times by tbj12
Started by tbj12, 05-01-2016, 12:42 PM
8 responses
3,537 views
0 likes
 Last Post tw2005
by tw2005
05-04-2016, 01:33 AM  
Samsung Plasma - Alternative X-Main Replacement option? by crees
Started by crees, 03-22-2016, 12:39 PM
3 responses
1,704 views
0 likes
 Last Post crees
by crees
05-03-2016, 10:41 PM  
sony plasma vp50 hdtv20a screen issue by cmlucht
Started by cmlucht, 04-30-2016, 05:36 PM
1 response
1,485 views
0 likes
 Last Post cmlucht
by cmlucht
05-03-2016, 10:38 PM  
Westinghouse CW46T6DW Image Distortion by glowboy
Started by glowboy, 12-16-2013, 07:27 AM
6 responses
2,587 views
0 likes
 Last Post xmiz0ux
by xmiz0ux
05-03-2016, 09:55 PM  
Lg led led no picture now by Mrntd
Started by Mrntd, 05-02-2016, 06:59 PM
11 responses
2,096 views
0 likes
 Last Post budwich
by budwich
05-03-2016, 08:49 PM  
Bricked TV menu LN-T4032H by RayNAiken
Started by RayNAiken, 05-02-2016, 02:06 PM
9 responses
2,993 views
0 likes
 Last Post RayNAiken
by RayNAiken
05-03-2016, 06:11 PM  
What voltage are these tants ? by ReeceyBurger123
Started by ReeceyBurger123, 05-03-2016, 02:01 PM
19 responses
2,087 views
0 likes
 Last Post dick_barton
by dick_barton
05-03-2016, 03:58 PM  
Panasonic TC-P50G20 clicking, no blinking led by EC911
Started by EC911, 11-11-2014, 08:39 PM
22 responses
6,522 views
0 likes
 Last Post tw2005
by tw2005
05-03-2016, 02:22 PM  
Magnavox 37mf321d/37 by aby86
Started by aby86, 03-29-2016, 06:49 PM
11 responses
2,775 views
0 likes
 Last Post CapLeaker
by CapLeaker
05-03-2016, 01:03 PM  
Panasonic Viera LE64 Series Veritical Green Lines by voltron88x
Started by voltron88x, 04-13-2016, 08:43 PM
8 responses
2,008 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
05-03-2016, 12:19 PM  
Vizio VP422HDTV10A Plasma by Fisher77
Started by Fisher77, 04-27-2016, 12:15 PM
8 responses
2,201 views
0 likes
 Last Post dick_barton
by dick_barton
05-03-2016, 12:04 PM  
Vizio Vo47l Tv; White Light Always Stays On, Black Screen, No Sound by Edy4321
Started by Edy4321, 05-03-2016, 10:48 AM
2 responses
1,446 views
0 likes
 Last Post dick_barton
by dick_barton
05-03-2016, 10:54 AM  
(SOLVED) - RCA LED32A30RQ - Powers on, no picture by JDC
Started by JDC, 05-02-2016, 07:20 PM
1 response
1,833 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
05-03-2016, 05:48 AM  
TV plasma LG PDP42V7 , Y SUS mod. 6871QYH036D by ANDRASONI LUCIAN
Started by ANDRASONI LUCIAN, 05-03-2016, 05:44 AM
0 responses
2,289 views
0 likes
 Last Post ANDRASONI LUCIAN
by ANDRASONI LUCIAN
05-03-2016, 05:44 AM  
replacing as15-f chip by gustav
Started by gustav, 07-02-2013, 11:04 AM
7 responses
7,811 views
0 likes
 Last Post sandaruwan
by sandaruwan
05-02-2016, 10:47 PM  
Pioneer lx6090 No image but sound working by kamei10
Started by kamei10, 04-20-2016, 11:30 AM
12 responses
2,109 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
05-02-2016, 04:05 PM  
How to enter the service menu? 42Pf5320/10 Philips by ducky29
Started by ducky29, 04-29-2016, 01:27 PM
3 responses
2,429 views
0 likes
 Last Post ducky29
by ducky29
05-02-2016, 04:01 PM  
Sony KDL-19L4000, Delta DPS-70EP, can’t turn on by Chungalin
Started by Chungalin, 05-02-2016, 11:48 AM
7 responses
2,708 views
0 likes
 Last Post dick_barton
by dick_barton
05-02-2016, 03:46 PM  
Sharp LCD TV LC-32L50M blinking red light 5X by bangjay
Started by bangjay, 04-30-2016, 12:23 AM
8 responses
4,018 views
0 likes
 Last Post fredaelsadany
by fredaelsadany
05-02-2016, 03:09 PM  
Vizio E420i-AO No pix NO sound & NO Menu !!! by Ron.M
Started by Ron.M, 04-28-2016, 10:53 AM
28 responses
4,411 views
0 likes
 Last Post Ron.M
by Ron.M
05-02-2016, 12:30 PM  
Bush LT26M1CA intermittent fault by habanerocat
Started by habanerocat, 04-28-2016, 04:19 AM
9 responses
2,186 views
0 likes
 Last Post CapLeaker
by CapLeaker
05-02-2016, 04:55 AM  
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