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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
643,753 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
780,932 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
540,854 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
73,114 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  
lg tv lightening strike by thuss
Started by thuss, 06-22-2017, 07:03 PM
13 responses
2,658 views
0 likes
 Last Post thuss
by thuss
06-28-2017, 05:22 PM  
Samsung UN60EH6050 No Picture/Flickering Backlight by philtvman
Started by philtvman, 06-25-2017, 11:27 AM
15 responses
2,002 views
0 likes
 Last Post dick_barton
by dick_barton
06-28-2017, 03:47 PM  
42PQ6000 Clicking fast not powering on by loadedboyuk
Started by loadedboyuk, 10-08-2015, 04:04 AM
23 responses
6,794 views
0 likes
 Last Post Stuki
by Stuki
06-28-2017, 10:16 AM  
Toshiba 40E210U Dead by argonrepublic
Started by argonrepublic, 06-28-2017, 08:06 AM
1 response
1,189 views
0 likes
 Last Post dick_barton
by dick_barton
06-28-2017, 08:44 AM  
Buttons not working on Samsung LE37S71B by Dannyx
Started by Dannyx, 06-26-2017, 02:36 AM
15 responses
2,055 views
0 likes
 Last Post attainteddragon
by attainteddragon
06-27-2017, 07:54 PM  
LG 60pk750 by heavymachines
Started by heavymachines, 06-26-2017, 11:23 AM
3 responses
1,542 views
0 likes
 Last Post heavymachines
by heavymachines
06-27-2017, 09:45 AM  
Panasonic TH-50PZ800A right side of screen black by dahbrown
Started by dahbrown, 06-26-2017, 03:24 AM
4 responses
1,221 views
0 likes
 Last Post dahbrown
by dahbrown
06-27-2017, 05:47 AM  
Samsung UN60H7150 no audio/video standby light double blinks by matchlessbloake
Started by matchlessbloake, 05-21-2017, 02:24 PM
7 responses
2,360 views
0 likes
 Last Post matchlessbloake
by matchlessbloake
06-26-2017, 11:31 PM  
Green image problem of Samsung LCD TV by mikail13
Started by mikail13, 06-26-2017, 07:29 AM
2 responses
1,340 views
0 likes
 Last Post R_J
by R_J
06-26-2017, 08:32 PM  
Samsung UE37ES5500 BN41-01812A main board compatibility sa by andrews7523
Started by andrews7523, 11-09-2015, 02:53 PM
5 responses
4,160 views
0 likes
 Last Post TLFonderie
by TLFonderie
06-26-2017, 01:07 PM  
Westinghouse DW39F1Y1 no backlight by PeteTait
Started by PeteTait, 06-25-2017, 08:38 PM
3 responses
1,998 views
0 likes
 Last Post budm
by budm
06-26-2017, 09:42 AM  
Samsung LNS4692DX has backlights but no picture by budm
Started by budm, 06-02-2012, 07:56 PM
10 responses
5,527 views
0 likes
 Last Post Andrew F. Ali
by Andrew F. Ali
06-26-2017, 09:41 AM  
Samsung Ue37d5520! Boot loop by jonny78
Started by jonny78, 06-24-2017, 09:10 AM
3 responses
2,184 views
0 likes
 Last Post jonny78
by jonny78
06-26-2017, 08:23 AM  
HP PL4260N Plasma TV help needed please by retrex
Started by retrex, 06-19-2017, 06:49 AM
2 responses
1,364 views
0 likes
 Last Post retrex
by retrex
06-26-2017, 05:53 AM  
Panasonic P50G11B multiple problems by Biruslapio
Started by Biruslapio, 06-24-2017, 07:50 AM
3 responses
1,661 views
0 likes
 Last Post Biruslapio
by Biruslapio
06-26-2017, 04:43 AM  
Samsung PN50B450B1DXZA X-main keeps blowing by Nick's Tvs
Started by Nick's Tvs, 03-31-2016, 12:52 PM
12 responses
3,350 views
0 likes
 Last Post jellytot
by jellytot
06-26-2017, 03:54 AM  
UE32C5100 Standby Only by StephenU
Started by StephenU, 06-22-2017, 04:45 AM
24 responses
3,075 views
0 likes
 Last Post Andrew F. Ali
by Andrew F. Ali
06-25-2017, 11:28 AM  
Insignia NS-50D550NA15 dead by Prop1
Started by Prop1, 01-05-2017, 08:34 PM
26 responses
4,853 views
0 likes
 Last Post Icomratt
by Icomratt
06-24-2017, 05:15 PM  
Samsung UN55JU6700F No picture, no sound by pogosa
Started by pogosa, 06-19-2017, 05:39 PM
15 responses
3,085 views
0 likes
 Last Post pogosa
by pogosa
06-24-2017, 03:12 PM  
Chasing the 14 blinks on a Panasonic TC-P42S30 by Docatduq
Started by Docatduq, 06-11-2017, 12:39 PM
5 responses
2,107 views
0 likes
 Last Post Docatduq
by Docatduq
06-24-2017, 08:50 AM  
M3D650SV Vizio - no power - went down during storm and lightening by bwall
Started by bwall, 07-16-2014, 10:57 PM
15 responses
5,783 views
0 likes
 Last Post mgrzego
by mgrzego
06-24-2017, 08:38 AM  
Lg50pt350-ud by Lloyd6202
Started by Lloyd6202, 06-22-2017, 09:05 PM
1 response
1,794 views
0 likes
 Last Post Lloyd6202
by Lloyd6202
06-24-2017, 08:13 AM  
Toshiba LCD 26AV502R - no picture but I do have sound by VictorVictor5
Started by VictorVictor5, 06-10-2017, 03:51 PM
44 responses
5,145 views
0 likes
 Last Post VictorVictor5
by VictorVictor5
06-24-2017, 06:44 AM  
Lg 50pk590 by diif
Started by diif, 03-26-2015, 01:20 PM
53 responses
9,470 views
0 likes
 Last Post newtonuk
by newtonuk
06-24-2017, 06:39 AM  
LG 32" eax64905001 "red blinking light" by Kn0m3
Started by Kn0m3, 06-23-2017, 09:57 PM
1 response
1,450 views
0 likes
 Last Post budm
by budm
06-23-2017, 10:13 PM  
Philips 32PFL5322D/37 power supply repair by rpgruss
Started by rpgruss, 01-23-2012, 08:57 AM
162 responses
47,207 views
0 likes
 Last Post Andrew engineer
by Andrew engineer
06-23-2017, 02:46 PM  
Panasonic TH-42PZ80EA No picture from HDMI/VGA (Antenna unknown) by YssiBoe
Started by YssiBoe, 06-21-2017, 01:51 PM
3 responses
1,807 views
0 likes
 Last Post dskall
by dskall
06-23-2017, 12:36 PM  
Samsung LE32S73BD Flashing standby LED no backlight by dicky96
Started by dicky96, 06-05-2017, 01:04 PM
30 responses
4,973 views
0 likes
 Last Post dick_barton
by dick_barton
06-23-2017, 12:08 PM  
Philips 42PFL5332D/37 Need Power Supply Schematics by dukie
Started by dukie, 06-23-2017, 10:48 AM
5 responses
1,552 views
0 likes
 Last Post dukie
by dukie
06-23-2017, 11:23 AM  
Seiki LC40B56 totally dead by johnbarrons
Started by johnbarrons, 03-22-2017, 11:21 AM
17 responses
3,048 views
0 likes
 Last Post johnbarrons
by johnbarrons
06-23-2017, 09:13 AM  
A Tale of Twelve TVs by maxvalutech
Started by maxvalutech, 06-22-2017, 06:25 PM
3 responses
1,579 views
0 likes
 Last Post tw2005
by tw2005
06-23-2017, 01:34 AM  
Vestel 17ips12 backlight on by promo7uk
Started by promo7uk, 06-22-2017, 07:22 AM
1 response
3,628 views
0 likes
 Last Post budm
by budm
06-22-2017, 09:20 AM  
Toshiba 42C3000A screen or tcon by maxvalutech
Started by maxvalutech, 06-19-2017, 05:34 PM
5 responses
1,651 views
0 likes
 Last Post maxvalutech
by maxvalutech
06-21-2017, 11:07 PM  
Samsung Plasma Tutorial 2009 by maxvalutech
Started by maxvalutech, 06-21-2017, 10:01 PM
0 responses
999 views
0 likes
 Last Post maxvalutech
by maxvalutech
06-21-2017, 10:01 PM  
Panasonic Viera Plasma TC-P60S30 (weird blob on screen) by joeblah
Started by joeblah, 03-15-2017, 03:56 PM
29 responses
4,752 views
0 likes
 Last Post joeblah
by joeblah
06-21-2017, 07:44 PM  
Vizio M420SV stuck on boot logo by alexrodri026
Started by alexrodri026, 10-28-2016, 07:46 PM
4 responses
3,065 views
0 likes
 Last Post Nick's Tvs
by Nick's Tvs
06-21-2017, 06:24 PM  
Sylvania lc370ss8m dead as a doornail by mykolas
Started by mykolas, 05-19-2017, 06:34 AM
3 responses
1,451 views
0 likes
 Last Post dskall
by dskall
06-21-2017, 06:15 PM  
SONY FWD-50PX2 Plasma Clicking sound and red light by soho727
Started by soho727, 05-09-2012, 04:00 AM
23 responses
7,896 views
0 likes
 Last Post barronsco
by barronsco
06-21-2017, 12:06 PM  
Issue with Samsung PS50c450 Plasma 50" no power up by edgimeno
Started by edgimeno, 06-03-2017, 03:35 AM
24 responses
3,924 views
0 likes
 Last Post edgimeno
by edgimeno
06-21-2017, 07:22 AM  
How open Olympus E450 flash? by alindumitru46
Started by alindumitru46, 06-17-2017, 10:04 AM
2 responses
1,357 views
0 likes
 Last Post alindumitru46
by alindumitru46
06-21-2017, 05:41 AM  
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