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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
643,706 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
780,921 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
540,850 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
279,430 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  
RCA LED52B45RQ Will not turn on by nstlfrk
Started by nstlfrk, 10-03-2016, 08:33 AM
38 responses
7,162 views
0 likes
 Last Post budm
by budm
10-05-2016, 09:05 PM  
SANYO DP19640 back light out... by RAMSELECTRONICS
Started by RAMSELECTRONICS, 12-17-2015, 09:49 AM
14 responses
3,180 views
0 likes
 Last Post RAMSELECTRONICS
by RAMSELECTRONICS
10-05-2016, 08:15 PM  
42pfl7432d by RAMSELECTRONICS
Started by RAMSELECTRONICS, 07-13-2015, 10:16 AM
3 responses
1,556 views
0 likes
 Last Post RAMSELECTRONICS
by RAMSELECTRONICS
10-05-2016, 08:13 PM  
Sony KDL-40EX500 totally dead, standby power good but still suspect PS. How to check? by ScotttDC
Started by ScotttDC, 10-05-2016, 06:32 PM
0 responses
1,675 views
0 likes
 Last Post ScotttDC
by ScotttDC
10-05-2016, 06:32 PM  
Burned led on this LG50LN5100 by ivtec
Started by ivtec, 10-03-2016, 05:40 PM
8 responses
2,220 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
10-05-2016, 05:32 PM  
Emerson lf501em5f dead pixels? by jackfishbay
Started by jackfishbay, 10-05-2016, 02:21 PM
2 responses
1,594 views
0 likes
 Last Post jackfishbay
by jackfishbay
10-05-2016, 03:10 PM  
Panasonic TX-P42GT50B occasionally UI freezing by tom66
Started by tom66, 10-04-2016, 06:07 AM
4 responses
1,609 views
0 likes
 Last Post tw2005
by tw2005
10-05-2016, 02:29 PM  
Samsung PN50B860Y2F plasma clicking on an off by nartac
Started by nartac, 10-04-2016, 11:05 PM
1 response
1,507 views
0 likes
 Last Post Alastair E
by Alastair E
10-05-2016, 01:35 PM  
LG 26LG3000 white screen problem by manoftheyear
Started by manoftheyear, 08-28-2012, 11:59 AM
22 responses
14,254 views
0 likes
 Last Post Th3_uN1Qu3
by Th3_uN1Qu3
10-05-2016, 11:46 AM  
Hp pl5060n by Fisher77
Started by Fisher77, 10-04-2016, 10:12 AM
1 response
1,564 views
0 likes
 Last Post Fisher77
by Fisher77
10-05-2016, 09:10 AM  
Hitachi LE42H508 Vertical Lines by mike123333
Started by mike123333, 10-04-2016, 07:16 PM
2 responses
1,894 views
0 likes
 Last Post budm
by budm
10-05-2016, 09:09 AM  
Panasonic Plasma TC-P65ST60 - Half screen black by hurlieburlie
Started by hurlieburlie, 10-03-2016, 02:18 PM
17 responses
9,354 views
0 likes
 Last Post tw2005
by tw2005
10-05-2016, 01:27 AM  
SAMSUNG LN40B750U1FXZA, is not turning ON, only steady red light by luendel
Started by luendel, 09-20-2016, 06:44 PM
7 responses
2,540 views
0 likes
 Last Post budm
by budm
10-04-2016, 06:28 PM  
Sony 40" kdl-v40xbr1 by RAMSELECTRONICS
Started by RAMSELECTRONICS, 10-04-2016, 06:00 PM
0 responses
1,456 views
0 likes
 Last Post RAMSELECTRONICS
by RAMSELECTRONICS
10-04-2016, 06:00 PM  
vizio m3d650sv panel questions by BestAmusementsFL
Started by BestAmusementsFL, 09-15-2016, 03:41 PM
7 responses
2,147 views
0 likes
 Last Post BestAmusementsFL
by BestAmusementsFL
10-04-2016, 04:29 PM  
Panasonic TH-42PZ70BA 7 blink code by flocko
Started by flocko, 03-01-2013, 09:45 AM
17 responses
8,015 views
0 likes
 Last Post flocko
by flocko
10-04-2016, 03:22 PM  
Panasonic plasma 65 inch vertical bar by smartjohn
Started by smartjohn, 10-04-2016, 08:59 AM
3 responses
1,453 views
0 likes
 Last Post Malachi
by Malachi
10-04-2016, 03:15 PM  
Polaroid FLM 373B problems by stinger
Started by stinger, 10-01-2016, 08:02 AM
5 responses
1,876 views
0 likes
 Last Post dick_barton
by dick_barton
10-04-2016, 10:57 AM  
Samsung PN50C540G3FFXZC snowy picture by tech2014
Started by tech2014, 09-24-2016, 02:19 PM
4 responses
1,775 views
0 likes
 Last Post mmartell
by mmartell
10-04-2016, 02:35 AM  
Insignia NS-32L550A11 by Jason616
Started by Jason616, 10-03-2016, 09:26 PM
8 responses
2,003 views
0 likes
 Last Post budm
by budm
10-03-2016, 10:35 PM  
Panasonic TX-P42V10E ( 7 blinks fix ) by Moreno83
Started by Moreno83, 10-03-2016, 01:30 PM
0 responses
1,243 views
0 likes
 Last Post Moreno83
by Moreno83
10-03-2016, 01:30 PM  
LG 50PZ570W plasma constant red screen by imp
Started by imp, 07-05-2016, 01:41 AM
14 responses
2,671 views
0 likes
 Last Post imp
by imp
10-03-2016, 11:17 AM  
Magnavox 42mf521d/37 by shadetreetrader11
Started by shadetreetrader11, 10-02-2016, 02:46 PM
2 responses
1,384 views
0 likes
 Last Post shadetreetrader11
by shadetreetrader11
10-03-2016, 11:12 AM  
Samsung LN46D630M3FXZA blinking stby LED by steves7839
Started by steves7839, 09-25-2016, 05:24 PM
11 responses
3,099 views
0 likes
 Last Post budm
by budm
10-03-2016, 08:59 AM  
LG 46D550 UB screen issue by Rmasters3
Started by Rmasters3, 10-03-2016, 07:59 AM
0 responses
1,104 views
0 likes
 Last Post Rmasters3
by Rmasters3
10-03-2016, 07:59 AM  
Dynex DX-L40-10A - HDMI Ports With Green Lines by MorrowMisty
Started by MorrowMisty, 10-01-2016, 06:49 PM
2 responses
1,936 views
0 likes
 Last Post CapLeaker
by CapLeaker
10-03-2016, 05:37 AM  
RCA RLDED5078A-D Broken Picture by XioX
Started by XioX, 10-02-2016, 09:44 PM
0 responses
1,330 views
0 likes
 Last Post XioX
by XioX
10-02-2016, 09:44 PM  
Philips 42PFL3603D/F7 blowing fuses by jaxmoto
Started by jaxmoto, 04-26-2013, 07:41 PM
16 responses
7,949 views
0 likes
 Last Post andrew3968
by andrew3968
10-02-2016, 05:46 PM  
ps4 hdmi problem by electronic-solutioncy
Started by electronic-solutioncy, 10-02-2016, 10:53 AM
5 responses
2,719 views
0 likes
 Last Post vinceroger69
by vinceroger69
10-02-2016, 02:23 PM  
LG 42LV355N moving horizontal white/grey lines by madfreak
Started by madfreak, 12-13-2012, 12:04 PM
23 responses
13,632 views
0 likes
 Last Post daroslawdl
by daroslawdl
10-02-2016, 01:01 PM  
Samsung LN40B630N1F PSU Problem by landyboy
Started by landyboy, 07-21-2013, 02:37 PM
24 responses
9,652 views
0 likes
 Last Post guiton2002
by guiton2002
10-02-2016, 12:58 PM  
Insignia NS-LCD32 by Jason616
Started by Jason616, 10-01-2016, 07:49 PM
6 responses
1,622 views
0 likes
 Last Post budm
by budm
10-02-2016, 12:58 PM  
Best Brands for longevity. by NickSteel
Started by NickSteel, 10-02-2016, 12:22 PM
1 response
1,222 views
0 likes
 Last Post Moreno83
by Moreno83
10-02-2016, 12:48 PM  
50 Samsung (Hp-t5054) Completely Dead PSU by Glitcher
Started by Glitcher, 04-30-2014, 10:19 AM
21 responses
4,388 views
0 likes
 Last Post Gladiatorx
by Gladiatorx
10-02-2016, 09:18 AM  
LG 50PC1D problem....with video!!!:) by orion_carl
Started by orion_carl, 10-20-2011, 11:43 AM
23 responses
14,728 views
0 likes
 Last Post Tsekio
by Tsekio
10-02-2016, 06:44 AM  
ViewSonic N2751W dead power board by WHaThEFLuX
Started by WHaThEFLuX, 09-19-2016, 11:30 PM
74 responses
7,551 views
0 likes
 Last Post WHaThEFLuX
by WHaThEFLuX
10-01-2016, 11:03 PM  
LG 47LS4500 No picture, has backlight & sound by AcGeorgiegirl
Started by AcGeorgiegirl, 10-01-2016, 09:59 AM
1 response
1,682 views
0 likes
 Last Post Andrew F. Ali
by Andrew F. Ali
10-01-2016, 07:52 PM  
Toshiba 24HV10G static noise over speakers quick FIX by Dannyx
Started by Dannyx, 10-01-2016, 12:49 PM
1 response
1,583 views
0 likes
 Last Post Andrew F. Ali
by Andrew F. Ali
10-01-2016, 07:49 PM  
samsung PS42A410C1 turns on and off by joe-joe
Started by joe-joe, 09-04-2016, 09:00 AM
26 responses
4,479 views
0 likes
 Last Post reinforce
by reinforce
10-01-2016, 12:12 PM  
LG 50PK950-UA Flashing Screen. by kitra
Started by kitra, 10-01-2016, 10:03 AM
1 response
1,287 views
0 likes
 Last Post sordids999
by sordids999
10-01-2016, 10:05 AM  
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