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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
643,732 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
540,853 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  
Sony KDL42EX440 no red light by geminidpr
Started by geminidpr, 06-05-2014, 06:00 PM
13 responses
7,095 views
0 likes
 Last Post dudleyfj40
by dudleyfj40
12-07-2015, 04:33 PM  
LG 55LX6500-UB Where's the EEPROM?? by kevinm34232
Started by kevinm34232, 09-10-2015, 07:48 PM
3 responses
3,310 views
0 likes
 Last Post ALittlebit
by ALittlebit
12-07-2015, 03:44 PM  
samsung ln46a550 by widgeonwing
Started by widgeonwing, 12-03-2015, 05:20 PM
10 responses
2,486 views
0 likes
 Last Post widgeonwing
by widgeonwing
12-07-2015, 02:40 PM  
Toshiba 22d1333 help required by ageman
Started by ageman, 11-08-2015, 06:32 AM
9 responses
2,495 views
0 likes
 Last Post ageman
by ageman
12-07-2015, 10:49 AM  
Samsung LE32M87BD - stuck in standby - blinking LED by noledud
Started by noledud, 01-21-2014, 05:46 AM
78 responses
17,312 views
0 likes
 Last Post YeOldeGinge
by YeOldeGinge
12-07-2015, 10:45 AM  
Samsung UN65H6350 Screen Problem by jstiene
Started by jstiene, 12-06-2015, 07:12 PM
1 response
1,813 views
0 likes
 Last Post budm
by budm
12-06-2015, 10:09 PM  
Magnavox 37MF331D/37 high pitched noise in background thru speakers by kevinm34232
Started by kevinm34232, 12-06-2015, 07:09 PM
0 responses
1,196 views
0 likes
 Last Post kevinm34232
by kevinm34232
12-06-2015, 07:09 PM  
LG LCD 47LM5850 Contrast/Picture very white by tech2014
Started by tech2014, 11-10-2015, 01:53 PM
11 responses
2,303 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
12-06-2015, 04:16 PM  
Sony KDF-55WF655 fine convergence via menu by richard.gozinya
Started by richard.gozinya, 12-06-2015, 01:30 PM
0 responses
1,275 views
0 likes
 Last Post richard.gozinya
by richard.gozinya
12-06-2015, 01:30 PM  
Need jvc eeprom by Chicd
Started by Chicd, 12-06-2015, 09:31 AM
9 responses
1,584 views
0 likes
 Last Post Chicd
by Chicd
12-06-2015, 12:58 PM  
LN-S4095DX pink and green colors mixed with entire screen except menu by johnboy1313
Started by johnboy1313, 12-04-2015, 04:41 PM
3 responses
1,308 views
0 likes
 Last Post johnboy1313
by johnboy1313
12-06-2015, 07:53 AM  
48 pin Chip, hot air station soldering, what am I doing wrong? by topfli8979
Started by topfli8979, 12-06-2015, 12:16 AM
3 responses
1,461 views
0 likes
 Last Post zomi
by zomi
12-06-2015, 05:47 AM  
Pioneer Kuro 428XD Any Known Faults ? by ReeceyBurger123
Started by ReeceyBurger123, 12-05-2015, 05:04 PM
0 responses
1,674 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
12-05-2015, 05:04 PM  
Strange Red/Orange in 50inch Plasma by Wingryder
Started by Wingryder, 12-04-2015, 11:35 PM
4 responses
1,531 views
0 likes
 Last Post Wingryder
by Wingryder
12-05-2015, 03:59 PM  
LG 60PX950 Plasma with almost no picture, but good audio by nadelman
Started by nadelman, 11-01-2013, 07:11 PM
27 responses
7,287 views
0 likes
 Last Post alaubhan
by alaubhan
12-05-2015, 02:34 PM  
Sony KDL-70R550A 5 Blinks by kenney001
Started by kenney001, 01-16-2015, 05:51 PM
16 responses
9,452 views
0 likes
 Last Post StuckWithSony
by StuckWithSony
12-05-2015, 02:13 PM  
Sony KDL-55EX720 by AFajitas
Started by AFajitas, 11-24-2015, 11:56 PM
23 responses
7,349 views
0 likes
 Last Post budm
by budm
12-05-2015, 02:06 PM  
I know the answer is here! by iownme
Started by iownme, 12-05-2015, 07:49 AM
9 responses
1,969 views
0 likes
 Last Post budwich
by budwich
12-05-2015, 12:46 PM  
hitachi tv with white transparent line by ealequi
Started by ealequi, 12-05-2015, 11:23 AM
5 responses
1,697 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
12-05-2015, 12:41 PM  
Samsung plasma tv has vertical stripes by NTkiller7000
Started by NTkiller7000, 12-03-2015, 05:09 PM
6 responses
2,429 views
0 likes
 Last Post NTkiller7000
by NTkiller7000
12-05-2015, 11:04 AM  
Vizio E320VL powers on but not past splash screen by jspoe13
Started by jspoe13, 12-04-2015, 09:00 PM
1 response
1,995 views
0 likes
 Last Post jspoe13
by jspoe13
12-05-2015, 10:41 AM  
LG 50PC3D Screen Problem "Pictures Included" by Treydogg77
Started by Treydogg77, 10-21-2015, 11:56 AM
6 responses
2,418 views
0 likes
 Last Post Treydogg77
by Treydogg77
12-04-2015, 11:41 PM  
Sharp LC-60LE810UN by jbblackbird
Started by jbblackbird, 06-07-2014, 05:32 PM
48 responses
9,737 views
0 likes
 Last Post freakaftr8
by freakaftr8
12-04-2015, 05:55 PM  
Toshiba 40D1333B - Flashing Power Light by speedypro
Started by speedypro, 05-09-2015, 04:19 AM
21 responses
6,027 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
12-04-2015, 05:38 PM  
Samsung LE40B620R3W no back light by 24mech
Started by 24mech, 12-02-2015, 02:24 AM
29 responses
5,395 views
0 likes
 Last Post johnboy1313
by johnboy1313
12-04-2015, 04:10 PM  
Vizio M470nv Main Board Troubles by Dhamlin
Started by Dhamlin, 12-04-2015, 02:18 PM
0 responses
1,630 views
0 likes
 Last Post Dhamlin
by Dhamlin
12-04-2015, 02:18 PM  
Samsung Lt-t32a transformer by ricosavy
Started by ricosavy, 12-02-2015, 11:41 AM
10 responses
2,719 views
0 likes
 Last Post budm
by budm
12-04-2015, 10:01 AM  
Sony KDL-46CX525 6x blinks backlight dead?Possible replacement with LED's? by Meins321
Started by Meins321, 11-29-2015, 09:17 AM
9 responses
2,969 views
0 likes
 Last Post budm
by budm
12-04-2015, 09:47 AM  
Sony KDL-46BX450 No Power by arod
Started by arod, 11-09-2015, 08:45 PM
15 responses
5,140 views
0 likes
 Last Post freakaftr8
by freakaftr8
12-04-2015, 12:50 AM  
diagnose samsung plasma ps50c550.... by Razzle308
Started by Razzle308, 11-23-2015, 09:12 PM
13 responses
3,108 views
0 likes
 Last Post rccrasher65
by rccrasher65
12-04-2015, 12:25 AM  
Digitrex CTF4071 - lights turn off by artois7
Started by artois7, 12-03-2015, 06:01 PM
0 responses
1,236 views
0 likes
 Last Post artois7
by artois7
12-03-2015, 06:01 PM  
DYNEX HV AC POWER SUPPLY 2nd FAIL by circuit_breaker
Started by circuit_breaker, 12-02-2015, 07:05 PM
3 responses
1,602 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
12-03-2015, 03:34 PM  
Vizio VW26L has picture but no sound by Fixemup11
Started by Fixemup11, 12-02-2015, 02:59 PM
5 responses
2,267 views
0 likes
 Last Post Fixemup11
by Fixemup11
12-03-2015, 02:41 PM  
Lg 42l641v by riget
Started by riget, 12-01-2015, 09:20 AM
2 responses
1,500 views
0 likes
 Last Post Hamie
by Hamie
12-03-2015, 02:18 PM  
samsung ps42q97hdx, strange problem by finntricky
Started by finntricky, 12-03-2015, 04:09 AM
3 responses
1,707 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
12-03-2015, 09:04 AM  
Horizontal lines Sony KDL-40BX450 by ppj22
Started by ppj22, 12-01-2015, 02:00 PM
6 responses
2,210 views
0 likes
 Last Post ppj22
by ppj22
12-02-2015, 10:35 PM  
Samsung HPT5054X powers on, but only shows a few lines of distorted video by fuxxy
Started by fuxxy, 04-27-2013, 05:47 PM
26 responses
4,972 views
0 likes
 Last Post nwcs
by nwcs
12-02-2015, 06:39 PM  
samsung pn60e550 by terryb5
Started by terryb5, 11-26-2015, 08:54 PM
2 responses
1,899 views
0 likes
 Last Post terryb5
by terryb5
12-02-2015, 04:00 PM  
Can i use a ups instead of isolation transformer by comptek
Started by comptek, 12-02-2015, 03:24 PM
3 responses
1,602 views
0 likes
 Last Post comptek
by comptek
12-02-2015, 03:51 PM  
TNPA5623 Screws Arcing Issue by tech2014
Started by tech2014, 12-01-2015, 02:44 PM
6 responses
2,201 views
0 likes
 Last Post tw2005
by tw2005
12-02-2015, 03:12 PM  
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