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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
643,621 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
780,869 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
196,758 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
540,830 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
279,427 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
73,105 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  
p50 hdtv20a by acuser
Started by acuser, 11-15-2012, 08:01 AM
26 responses
4,551 views
0 likes
 Last Post tom66
by tom66
11-24-2012, 04:09 PM  
Toshiba RD-88DTKB DVD Hard driver recorder by Daffy65
Started by Daffy65, 11-24-2012, 03:08 PM
1 response
2,553 views
0 likes
 Last Post tom66
by tom66
11-24-2012, 03:37 PM  
Buffer board or ysus? by Cosmo66
Started by Cosmo66, 11-04-2012, 10:48 PM
4 responses
2,566 views
0 likes
 Last Post Cosmo66
by Cosmo66
11-24-2012, 02:12 PM  
Need help with a part # Insignia NS-L32Q-10A by Dblueman
Started by Dblueman, 11-24-2012, 12:45 PM
1 response
1,901 views
0 likes
 Last Post selldoor
by selldoor
11-24-2012, 01:29 PM  
Vizio L32 No Backlight by kevinm34232
Started by kevinm34232, 11-21-2012, 10:45 AM
8 responses
3,181 views
0 likes
 Last Post tom66
by tom66
11-24-2012, 05:05 AM  
Panasonic TC-P42S1 no picture no sound. by marlboroa
Started by marlboroa, 11-22-2012, 02:08 PM
8 responses
3,551 views
0 likes
 Last Post tw2005
by tw2005
11-23-2012, 09:44 PM  
Mitsubishi LT-46149. Ghosting and darness on right side. Vert and horz lines. by johnboy1313
Started by johnboy1313, 11-19-2012, 09:41 AM
20 responses
9,784 views
0 likes
 Last Post johnboy1313
by johnboy1313
11-23-2012, 02:45 PM  
Help needed on Philips 47 LCD Power Supply by MisterD
Started by MisterD, 11-23-2012, 01:01 PM
5 responses
1,850 views
0 likes
 Last Post MisterD
by MisterD
11-23-2012, 02:25 PM  
55" Samsung No Display by Loozer
Started by Loozer, 11-03-2012, 02:45 PM
61 responses
7,089 views
0 likes
 Last Post Loozer
by Loozer
11-23-2012, 11:29 AM  
Capacitor question! by XmouseX
Started by XmouseX, 11-22-2012, 09:15 PM
6 responses
1,629 views
0 likes
 Last Post XmouseX
by XmouseX
11-22-2012, 11:29 PM  
philips 32pf5320/26 inverter failure by epace
Started by epace, 11-19-2012, 12:15 PM
1 response
1,671 views
0 likes
 Last Post epace
by epace
11-22-2012, 03:24 PM  
VIZIO VX37L No picture or sound. by marlboroa
Started by marlboroa, 11-10-2012, 07:34 PM
12 responses
5,843 views
0 likes
 Last Post marlboroa
by marlboroa
11-22-2012, 02:04 PM  
Samsung LE52A866S by PowerAmpFreak
Started by PowerAmpFreak, 11-22-2012, 10:24 AM
3 responses
1,690 views
0 likes
 Last Post PowerAmpFreak
by PowerAmpFreak
11-22-2012, 11:58 AM  
Sony LCD model KDL-32EX400 thin line across screen by burntfingers
Started by burntfingers, 11-22-2012, 05:52 AM
1 response
2,174 views
0 likes
 Last Post tom66
by tom66
11-22-2012, 05:57 AM  
Sony Bravia KDL-32L4000 vertical lines by Wrog
Started by Wrog, 05-24-2010, 10:13 PM
24 responses
39,666 views
0 likes
 Last Post tibimakai
by tibimakai
11-22-2012, 12:16 AM  
Sharp LC-32SB24U - backlight bulbs by freakytiki4u
Started by freakytiki4u, 11-21-2012, 02:43 PM
2 responses
4,495 views
0 likes
 Last Post kevinm34232
by kevinm34232
11-21-2012, 06:04 PM  
Ilo, two biggies bad, should I use these? by Uranium-235
Started by Uranium-235, 11-14-2012, 08:35 PM
11 responses
3,681 views
0 likes
 Last Post tom66
by tom66
11-21-2012, 05:01 PM  
52" philips tv by cromzone
Started by cromzone, 05-02-2012, 05:25 PM
15 responses
9,253 views
0 likes
 Last Post kevinm34232
by kevinm34232
11-21-2012, 04:38 PM  
Vizio V047L-FHDTV30A - No Backlight, sound, or picture by beuford318
Started by beuford318, 09-03-2012, 08:16 PM
17 responses
6,341 views
0 likes
 Last Post jdunn5
by jdunn5
11-21-2012, 04:14 PM  
Hitachi AV Receiver, victim of dog pee! by tom66
Started by tom66, 11-21-2012, 10:55 AM
4 responses
2,111 views
0 likes
 Last Post tom66
by tom66
11-21-2012, 03:51 PM  
LG 32lg3000 not responding to comands by adriancel
Started by adriancel, 11-17-2012, 10:08 AM
3 responses
3,215 views
0 likes
 Last Post tom66
by tom66
11-21-2012, 11:46 AM  
Philips 50pfp5332d protection led by topfli8979
Started by topfli8979, 11-17-2012, 10:44 AM
5 responses
1,780 views
0 likes
 Last Post topfli8979
by topfli8979
11-20-2012, 10:37 PM  
Samsung 46 Inch Project by ChrisA
Started by ChrisA, 11-20-2012, 06:57 AM
3 responses
2,001 views
0 likes
 Last Post budm
by budm
11-20-2012, 07:59 PM  
Magnavox 42MF521D/37 - Dead by kevinm34232
Started by kevinm34232, 11-11-2012, 09:48 AM
35 responses
5,621 views
0 likes
 Last Post tom66
by tom66
11-20-2012, 05:33 PM  
How likely is a cracked panel to short out boards? by mattpd
Started by mattpd, 11-16-2012, 03:54 PM
28 responses
5,326 views
0 likes
 Last Post ryan74
by ryan74
11-20-2012, 04:54 PM  
Vizio 55 led model# VF550XVTIA need some help by ES Custom Design
Started by ES Custom Design, 11-17-2012, 02:21 PM
2 responses
2,371 views
0 likes
 Last Post ES Custom Design
by ES Custom Design
11-20-2012, 02:56 PM  
wharfedale lcd3210af PSU Problem by nogger
Started by nogger, 11-20-2012, 01:30 PM
0 responses
1,887 views
0 likes
 Last Post nogger
by nogger
11-20-2012, 01:30 PM  
Philips 15pf5120/28 by trashcan10
Started by trashcan10, 03-09-2010, 11:50 AM
11 responses
6,888 views
0 likes
 Last Post ahickman
by ahickman
11-20-2012, 12:57 PM  
Samsung LE40B750 flickering by aki
Started by aki, 05-24-2011, 03:53 PM
15 responses
5,892 views
0 likes
 Last Post blib
by blib
11-20-2012, 11:39 AM  
LG 42PC5D request for knowlege by scikris
Started by scikris, 08-14-2011, 07:19 PM
14 responses
6,934 views
0 likes
 Last Post tom66
by tom66
11-20-2012, 10:02 AM  
Phillips 37PF5521D dead after power cut by flocko
Started by flocko, 11-16-2012, 01:16 PM
79 responses
10,150 views
0 likes
 Last Post flocko
by flocko
11-20-2012, 08:39 AM  
MP3389EF Ic needed by mu2
Started by mu2, 11-20-2012, 07:36 AM
0 responses
2,014 views
0 likes
 Last Post mu2
by mu2
11-20-2012, 07:36 AM  
Philips 42PFL7482 power suply problem by soundfinch
Started by soundfinch, 09-23-2011, 11:32 PM
13 responses
6,554 views
0 likes
 Last Post ryan74
by ryan74
11-19-2012, 11:15 PM  
Insignia NS-L42Q-10A with no power/dead by waitery
Started by waitery, 06-17-2012, 12:04 AM
26 responses
8,939 views
0 likes
 Last Post Ls1ftw
by Ls1ftw
11-19-2012, 09:43 PM  
Insignia 42" NS-L42Q-10A No Power/No Red/Blue LED by SalemHermit
Started by SalemHermit, 08-06-2012, 07:31 PM
21 responses
8,560 views
0 likes
 Last Post Ls1ftw
by Ls1ftw
11-19-2012, 09:31 PM  
Panasonic Plasma TC-P42U1 my first plasma by ryan74
Started by ryan74, 10-29-2012, 04:10 PM
73 responses
12,199 views
0 likes
 Last Post ryan74
by ryan74
11-19-2012, 09:26 PM  
Trying to verify T-CON part # to Samsung LTA460HE03 LCD panel by johnboy1313
Started by johnboy1313, 11-19-2012, 07:25 PM
4 responses
2,077 views
0 likes
 Last Post johnboy1313
by johnboy1313
11-19-2012, 09:15 PM  
Samsung Plasma PN50A650 by olenac
Started by olenac, 11-19-2012, 07:37 PM
0 responses
2,178 views
0 likes
 Last Post olenac
by olenac
11-19-2012, 07:37 PM  
Sony KDL-40EX400, No Power, No Power Light. Struck by Lighting. by kuroichaos
Started by kuroichaos, 11-18-2012, 12:43 AM
7 responses
5,112 views
0 likes
 Last Post Sonylistens
by Sonylistens
11-19-2012, 05:10 PM  
Dish Network DTVPal DVR Problem by preacherman
Started by preacherman, 11-19-2012, 12:03 PM
0 responses
2,783 views
0 likes
 Last Post preacherman
by preacherman
11-19-2012, 12:03 PM  
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