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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
643,550 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
217 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
780,849 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
196,753 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
540,812 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
279,420 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
9,188 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
28,431 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
73,099 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
48,437 views
0 likes
 Last Post Dgtech
by Dgtech
12-07-2012, 04:59 AM  
Emerson LF501EM4F turn on then off. by erickeri1234
Started by erickeri1234, 05-01-2016, 09:26 PM
75 responses
22,969 views
0 likes
 Last Post hmendez86
by hmendez86
06-06-2016, 04:42 PM  
Samsung PN50C490B3DXZA Plasma TV Lines by planetcadillac
Started by planetcadillac, 06-06-2016, 03:58 PM
5 responses
1,915 views
0 likes
 Last Post planetcadillac
by planetcadillac
06-06-2016, 04:34 PM  
(SOLVED) Sylvania 6626LCT - Screen flashes then goes black by JDC
Started by JDC, 06-06-2016, 02:56 PM
0 responses
1,732 views
0 likes
 Last Post JDC
by JDC
06-06-2016, 02:56 PM  
Panasonic TC-P55S60 multiple black bars by Stryff
Started by Stryff, 03-26-2016, 06:01 PM
1 response
1,479 views
0 likes
 Last Post Stryff
by Stryff
06-06-2016, 08:12 AM  
Polaroid FLM 2632 wont power up, no lights by stinger
Started by stinger, 01-23-2014, 01:12 PM
21 responses
6,010 views
0 likes
 Last Post Rudy.ALvarez91586
by Rudy.ALvarez91586
06-05-2016, 12:39 PM  
Philips 50PFP5332D/37 by cypress123
Started by cypress123, 06-05-2016, 10:50 AM
0 responses
1,431 views
0 likes
 Last Post cypress123
by cypress123
06-05-2016, 10:50 AM  
Samsung PN50A510 by Malachi
Started by Malachi, 06-02-2016, 03:29 PM
30 responses
4,085 views
0 likes
 Last Post Malachi
by Malachi
06-05-2016, 08:38 AM  
Vizio e470vl has 2 seconds to black by triplefour
Started by triplefour, 06-02-2016, 05:54 AM
35 responses
4,663 views
0 likes
 Last Post triplefour
by triplefour
06-05-2016, 03:24 AM  
LG 60PS60 red light, relay clicks, wont turn on. 5vsb present but other v+ are low by triplefour
Started by triplefour, 06-04-2016, 11:04 PM
0 responses
2,334 views
0 likes
 Last Post triplefour
by triplefour
06-04-2016, 11:04 PM  
Continued Troubles- Toshiba 32AV500U by TechGeek
Started by TechGeek, 03-14-2016, 04:16 PM
13 responses
2,568 views
0 likes
 Last Post budm
by budm
06-04-2016, 08:23 PM  
Vizio E552VLE / Does Not Power On by TheTesterMan
Started by TheTesterMan, 05-12-2015, 03:47 PM
13 responses
3,706 views
0 likes
 Last Post budm
by budm
06-04-2016, 07:42 PM  
Samsung PN60E6000GF 60" Smart TV turns off, red flashing power light by kyij
Started by kyij, 05-22-2016, 07:22 PM
47 responses
9,304 views
0 likes
 Last Post martino
by martino
06-04-2016, 06:20 PM  
Samsung Ln46b650t1fxza horizontal black and white lines vertical colored lines by withalligators
Started by withalligators, 05-28-2016, 05:54 PM
5 responses
3,139 views
0 likes
 Last Post Andrew F. Ali
by Andrew F. Ali
06-04-2016, 01:14 PM  
40" Philips 40pfl4706/f7 Mother board replacement by muehring
Started by muehring, 04-21-2013, 09:04 AM
21 responses
7,097 views
0 likes
 Last Post DWisen
by DWisen
06-04-2016, 12:45 PM  
Lg 42pc3d weird picture. by Malachi
Started by Malachi, 05-31-2016, 02:26 PM
31 responses
4,021 views
0 likes
 Last Post Malachi
by Malachi
06-04-2016, 10:56 AM  
Vizio Eeprom location on main board?? by minuteman3282
Started by minuteman3282, 01-21-2014, 09:59 PM
7 responses
7,297 views
0 likes
 Last Post anthonystv
by anthonystv
06-04-2016, 10:04 AM  
Dead BN44-00458B by speedypro
Started by speedypro, 05-10-2016, 08:26 AM
16 responses
5,123 views
0 likes
 Last Post dick_barton
by dick_barton
06-04-2016, 06:01 AM  
Samsung LN32A330J1D and T-Con V315B3-C04 - looking for T-Con Fuse part number by ngth82
Started by ngth82, 06-03-2016, 09:02 AM
7 responses
3,745 views
0 likes
 Last Post ngth82
by ngth82
06-04-2016, 12:45 AM  
Samsung UN50H6350AFXZA 1/2 Panel Failure? by dolsen
Started by dolsen, 05-15-2016, 12:36 AM
7 responses
3,278 views
0 likes
 Last Post Alastair E
by Alastair E
06-03-2016, 05:22 PM  
52" RCA CRT Rear Proj ITC222 or ITC222a by football0062
Started by football0062, 05-18-2016, 03:29 PM
9 responses
2,283 views
0 likes
 Last Post football0062
by football0062
06-03-2016, 07:56 AM  
LG 60PV400 - Power but no picture by 97Kouki
Started by 97Kouki, 05-26-2016, 08:57 PM
18 responses
7,029 views
0 likes
 Last Post 97Kouki
by 97Kouki
06-02-2016, 06:29 PM  
Hyperdeck Studio Pro Issues by jimanez11
Started by jimanez11, 06-02-2016, 02:01 PM
2 responses
1,642 views
0 likes
 Last Post budm
by budm
06-02-2016, 05:01 PM  
Samsung UN46C5000QF Backlight by argonrepublic
Started by argonrepublic, 06-02-2016, 01:05 AM
2 responses
1,676 views
0 likes
 Last Post budm
by budm
06-02-2016, 01:13 PM  
Panasonic TX-37LZD80 - Tcon Fuse Blown by dick_barton
Started by dick_barton, 06-02-2016, 11:18 AM
4 responses
2,920 views
0 likes
 Last Post dick_barton
by dick_barton
06-02-2016, 01:05 PM  
Lines on Panasonic TX-L42E3B by speedypro
Started by speedypro, 06-02-2016, 04:34 AM
1 response
1,551 views
0 likes
 Last Post Alastair E
by Alastair E
06-02-2016, 11:23 AM  
mobo (hk-t.sp9202p63) by quic307
Started by quic307, 05-31-2016, 03:03 AM
2 responses
4,189 views
0 likes
 Last Post quic307
by quic307
06-02-2016, 08:29 AM  
Panasonic A400 Series Led Tv 1 Red Blink Repair by ReeceyBurger123
Started by ReeceyBurger123, 06-01-2016, 04:53 PM
3 responses
2,182 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
06-02-2016, 04:32 AM  
LG 42SL80YD Backlights nothing else by dkneyle
Started by dkneyle, 06-02-2016, 02:26 AM
0 responses
1,226 views
0 likes
 Last Post dkneyle
by dkneyle
06-02-2016, 02:26 AM  
Sceptre 32" Flashing (Video) by smigglet
Started by smigglet, 11-28-2012, 10:22 PM
66 responses
29,499 views
0 likes
 Last Post msgoerg
by msgoerg
06-01-2016, 09:54 PM  
Jvc lt-42tg30j by r40pmd
Started by r40pmd, 05-31-2016, 03:35 PM
4 responses
2,077 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
06-01-2016, 05:15 PM  
Westinghouse VR-4085DF wont power on & no lights by hackerjoe
Started by hackerjoe, 05-26-2016, 09:42 AM
46 responses
8,022 views
0 likes
 Last Post hackerjoe
by hackerjoe
06-01-2016, 04:35 PM  
LG-50HP660V - Board testing by dick_barton
Started by dick_barton, 06-01-2016, 11:02 AM
4 responses
2,106 views
0 likes
 Last Post dick_barton
by dick_barton
06-01-2016, 01:11 PM  
panasonic TX-42PX60B screen fault by patant
Started by patant, 05-30-2016, 11:54 AM
4 responses
1,868 views
0 likes
 Last Post patant
by patant
06-01-2016, 10:29 AM  
Sony KDL-32NL140: Powers On w/ Backlights, Black Screen - Bad TCON? by JDC
Started by JDC, 05-24-2016, 10:43 AM
26 responses
5,050 views
0 likes
 Last Post Diah
by Diah
06-01-2016, 08:02 AM  
Panasonic tc-p55ut50 by Malachi
Started by Malachi, 06-01-2016, 06:03 AM
5 responses
1,755 views
0 likes
 Last Post Malachi
by Malachi
06-01-2016, 07:17 AM  
Emerson lf501em5f/ i shut off then comes on by hmendez86
Started by hmendez86, 05-31-2016, 01:19 PM
5 responses
2,256 views
0 likes
 Last Post CapLeaker
by CapLeaker
06-01-2016, 05:05 AM  
Samsung LN55C630 black vertical bar by Malachi
Started by Malachi, 05-31-2016, 06:59 PM
2 responses
1,488 views
0 likes
 Last Post Malachi
by Malachi
06-01-2016, 03:47 AM  
Samsung UE40F6270 BLU ON/OFF missing by ilzi92
Started by ilzi92, 05-30-2016, 02:45 AM
4 responses
6,070 views
0 likes
 Last Post ilzi92
by ilzi92
06-01-2016, 12:50 AM  
Lcd tv lifespan for hotel tv . by Nasha
Started by Nasha, 05-31-2016, 10:51 PM
2 responses
1,672 views
0 likes
 Last Post Nasha
by Nasha
05-31-2016, 11:50 PM  
Sony Bravia 40S4100 - Replacement Board Has Same Issue - Factory Reset Maybe? by dodongo
Started by dodongo, 05-30-2016, 06:15 PM
7 responses
2,525 views
0 likes
 Last Post dodongo
by dodongo
05-31-2016, 09:50 PM  
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