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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  
Just a little help please TH-42px60 missing 14v power supply by davewilson61
Started by davewilson61, 02-12-2013, 10:48 PM
1 response
2,101 views
0 likes
 Last Post tom66
by tom66
02-13-2013, 03:26 AM  
toshiba 37av500u by xredhawk
Started by xredhawk, 01-20-2013, 02:54 PM
50 responses
6,326 views
0 likes
 Last Post tom66
by tom66
02-13-2013, 03:20 AM  
lg 42px5d wierd screen problem by steve2k34
Started by steve2k34, 02-07-2013, 10:28 AM
12 responses
4,758 views
0 likes
 Last Post tom66
by tom66
02-12-2013, 05:47 PM  
Miniature test probes by tibimakai
Started by tibimakai, 02-12-2013, 09:28 AM
0 responses
1,504 views
0 likes
 Last Post tibimakai
by tibimakai
02-12-2013, 09:28 AM  
toshiba 42hp66(black streaks) by tocold4u2
Started by tocold4u2, 02-09-2013, 07:13 PM
26 responses
4,031 views
0 likes
 Last Post tocold4u2
by tocold4u2
02-11-2013, 10:32 PM  
Sanyo Plasma DP70747 Powers Up No Sound Or Picture by dbabyg
Started by dbabyg, 02-07-2013, 11:54 PM
8 responses
2,494 views
0 likes
 Last Post dbabyg
by dbabyg
02-11-2013, 08:54 PM  
Toshiba 42SL738B White left side of screen by satinser
Started by satinser, 02-11-2013, 07:12 PM
4 responses
2,727 views
0 likes
 Last Post satinser
by satinser
02-11-2013, 08:48 PM  
SAMSUNG 46a550,Double pict. by rawan
Started by rawan, 02-10-2013, 11:48 AM
5 responses
2,203 views
0 likes
 Last Post rawan
by rawan
02-11-2013, 08:35 PM  
Sanyo DP46849 46" LCD - Does not power up. by Deebeaux
Started by Deebeaux, 01-28-2013, 03:50 PM
58 responses
18,480 views
0 likes
 Last Post tom66
by tom66
02-11-2013, 08:18 PM  
Vizio power supply DPS-284BP by jmontes
Started by jmontes, 01-25-2013, 10:54 AM
3 responses
3,351 views
0 likes
 Last Post tom66
by tom66
02-11-2013, 07:41 PM  
LG 47LD920 Display (not backlight) blinks off every 8 seconds during brighter scenes by Stimpers
Started by Stimpers, 12-08-2012, 05:55 PM
56 responses
8,136 views
0 likes
 Last Post tom66
by tom66
02-11-2013, 05:49 PM  
Sharp Aquos LC-40C32U Keeps shorting T-con by gijoey198079
Started by gijoey198079, 02-11-2013, 04:01 PM
2 responses
2,077 views
0 likes
 Last Post gijoey198079
by gijoey198079
02-11-2013, 04:40 PM  
4" Static Line down middle of picture by vegastalkradio
Started by vegastalkradio, 02-11-2013, 04:30 PM
1 response
1,911 views
0 likes
 Last Post tom66
by tom66
02-11-2013, 04:38 PM  
HELP - 22" LED Razor Model - Missing Caps! need to know the sizes by shwsrvcs
Started by shwsrvcs, 05-11-2012, 06:40 PM
5 responses
2,977 views
0 likes
 Last Post cguzek
by cguzek
02-11-2013, 03:37 PM  
Help with VIZIO VX32L HDTV (2006) 0500-0502-0180 by lyt
Started by lyt, 01-24-2013, 08:57 PM
22 responses
7,086 views
0 likes
 Last Post lyt
by lyt
02-11-2013, 03:28 PM  
Vizio E3D420VX Turns off after 10 seconds by spoliquin
Started by spoliquin, 02-11-2013, 01:46 PM
0 responses
1,792 views
0 likes
 Last Post spoliquin
by spoliquin
02-11-2013, 01:46 PM  
Very quick LG Plasma question by Megaikke
Started by Megaikke, 02-11-2013, 12:07 PM
6 responses
1,821 views
0 likes
 Last Post Megaikke
by Megaikke
02-11-2013, 01:31 PM  
DP42848 Sanyo No sound, blown HDMI by belamex
Started by belamex, 02-11-2013, 11:11 AM
2 responses
1,655 views
0 likes
 Last Post awyatt2
by awyatt2
02-11-2013, 12:16 PM  
Sylvania 6632lg vertical line by ryan74
Started by ryan74, 02-11-2013, 10:58 AM
1 response
1,911 views
0 likes
 Last Post tom66
by tom66
02-11-2013, 11:10 AM  
JDV LCD has vertical lines by playman
Started by playman, 01-30-2013, 08:41 AM
4 responses
2,072 views
0 likes
 Last Post tom66
by tom66
02-11-2013, 09:16 AM  
Vizio e321vl u18 chip pinouts by iph0nespark
Started by iph0nespark, 02-07-2013, 08:45 PM
29 responses
5,216 views
0 likes
 Last Post iph0nespark
by iph0nespark
02-10-2013, 09:18 PM  
Vizio 37" VW37L stuck on standby by anomaly
Started by anomaly, 02-10-2013, 04:31 PM
3 responses
1,998 views
0 likes
 Last Post Dgtech
by Dgtech
02-10-2013, 04:51 PM  
Onei 26av400 by LEEDASH
Started by LEEDASH, 02-03-2013, 02:22 PM
94 responses
8,399 views
0 likes
 Last Post tom66
by tom66
02-10-2013, 03:01 PM  
Quick Diagnosis video of PS43D450 by tom66
Started by tom66, 01-15-2013, 02:13 PM
16 responses
4,338 views
0 likes
 Last Post tom66
by tom66
02-10-2013, 02:11 PM  
Need help troubleshooting LG 50PC3D by van35
Started by van35, 08-20-2012, 04:03 PM
20 responses
6,225 views
0 likes
 Last Post jettboat
by jettboat
02-10-2013, 12:01 PM  
Vizio 32" SV320XVT Screen Black by shredward
Started by shredward, 12-28-2012, 10:14 PM
16 responses
5,371 views
0 likes
 Last Post supermg
by supermg
02-10-2013, 11:52 AM  
Ebay Buyer Problem with VX32L HDTV10A Main Board by Paul678
Started by Paul678, 02-10-2013, 03:44 AM
4 responses
1,967 views
0 likes
 Last Post shovenose
by shovenose
02-10-2013, 11:13 AM  
Sony KDL40S2000 TCON board issue... by lenny1972
Started by lenny1972, 01-23-2013, 12:28 AM
34 responses
11,461 views
0 likes
 Last Post lenny1972
by lenny1972
02-10-2013, 09:04 AM  
lg 60 pc1d recycles clicking by tocold4u2
Started by tocold4u2, 01-09-2013, 09:58 AM
120 responses
12,117 views
0 likes
 Last Post tocold4u2
by tocold4u2
02-10-2013, 07:33 AM  
Samsung PN42C450. Should Vs be shorted to GND? by MrBerga
Started by MrBerga, 02-09-2013, 10:30 PM
1 response
1,893 views
0 likes
 Last Post tom66
by tom66
02-10-2013, 04:28 AM  
47 philips pfl7432d, screen is dimming. by gustav
Started by gustav, 02-06-2013, 12:25 AM
4 responses
1,893 views
0 likes
 Last Post gustav
by gustav
02-09-2013, 04:20 PM  
Sharp 37" LCD Panel 5 Volt Failure by GT6guy
Started by GT6guy, 02-09-2013, 10:53 AM
11 responses
4,325 views
0 likes
 Last Post tom66
by tom66
02-09-2013, 02:42 PM  
Lowew CRT TV by shorteddiode
Started by shorteddiode, 02-07-2013, 01:18 PM
14 responses
2,339 views
0 likes
 Last Post shorteddiode
by shorteddiode
02-09-2013, 02:39 PM  
Lg 19 inch lcd by LEEDASH
Started by LEEDASH, 02-09-2013, 10:09 AM
3 responses
1,906 views
0 likes
 Last Post tom66
by tom66
02-09-2013, 02:02 PM  
vizio vw26l hdtv20f bad panel or bad caps ?? by tocold4u2
Started by tocold4u2, 02-07-2013, 04:36 PM
7 responses
2,629 views
0 likes
 Last Post tocold4u2
by tocold4u2
02-09-2013, 01:07 PM  
Sharp Aquos by lapisto
Started by lapisto, 06-06-2012, 08:30 PM
26 responses
14,301 views
0 likes
 Last Post GT6guy
by GT6guy
02-09-2013, 10:46 AM  
Another Philips 50PFP5532D 50" 1080i HD Plasma Television by joehezzer
Started by joehezzer, 02-07-2013, 04:48 AM
53 responses
11,651 views
0 likes
 Last Post tom66
by tom66
02-09-2013, 09:09 AM  
Vizio M3D460SR by bobbyd40
Started by bobbyd40, 02-02-2013, 05:31 PM
19 responses
4,125 views
0 likes
 Last Post bobbyd40
by bobbyd40
02-09-2013, 07:50 AM  
50PG25 plasma screen garbage (pictures) by Cailloux
Started by Cailloux, 12-27-2012, 07:04 PM
4 responses
2,705 views
0 likes
 Last Post tom66
by tom66
02-09-2013, 07:21 AM  
Samsung LE26R88BD - Picture breakup by Zico
Started by Zico, 02-07-2013, 05:12 PM
13 responses
3,557 views
0 likes
 Last Post tom66
by tom66
02-08-2013, 07:00 PM  
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