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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
644,496 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
219 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
781,195 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
196,800 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
540,979 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
279,477 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
28,437 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
73,165 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
48,442 views
0 likes
 Last Post Dgtech
by Dgtech
12-07-2012, 04:59 AM  
Sony LED 60" KDL with dark spot along bezel on 2 TVs by PlayDoh
Started by PlayDoh, 09-22-2017, 09:25 PM
6 responses
2,695 views
0 likes
 Last Post Davi.p
by Davi.p
09-24-2017, 12:06 PM  
Samsung UE50EH5300 main board BN41-01812A by TLFonderie
Started by TLFonderie, 06-28-2017, 12:40 PM
1 response
1,806 views
0 likes
 Last Post satinser
by satinser
09-24-2017, 06:49 AM  
Panasonic TC-P58vt25 plasma, buzzing and dark screen by GoneGault
Started by GoneGault, 08-28-2017, 06:40 PM
8 responses
1,758 views
0 likes
 Last Post GoneGault
by GoneGault
09-23-2017, 03:58 PM  
Transformation PSU FSP228-3F01 into FSP212-3F01 by Xardas
Started by Xardas, 09-23-2017, 11:31 AM
0 responses
1,152 views
0 likes
 Last Post Xardas
by Xardas
09-23-2017, 11:31 AM  
Vizio D65u-D2 backlight issues by JunkmanJimbo
Started by JunkmanJimbo, 09-16-2017, 05:35 AM
4 responses
2,139 views
0 likes
 Last Post dick_barton
by dick_barton
09-23-2017, 06:05 AM  
CCFL lamp by mitsukiso
Started by mitsukiso, 09-22-2017, 07:10 AM
4 responses
946 views
0 likes
 Last Post mitsukiso
by mitsukiso
09-23-2017, 04:01 AM  
SHARP LC-40LE811E help by electro-raf
Started by electro-raf, 09-22-2017, 08:23 AM
7 responses
1,688 views
0 likes
 Last Post electro-raf
by electro-raf
09-22-2017, 06:36 PM  
Telefunken te32843 b17 by enricocite
Started by enricocite, 09-22-2017, 05:51 AM
6 responses
1,535 views
0 likes
 Last Post enricocite
by enricocite
09-22-2017, 12:42 PM  
Samsung un46es7100 issues by Mikeyjohnson
Started by Mikeyjohnson, 09-21-2017, 08:09 PM
1 response
1,195 views
0 likes
 Last Post dskall
by dskall
09-22-2017, 10:43 AM  
LG 55LK520-UA Lightning strike by Jim1590
Started by Jim1590, 09-17-2017, 01:31 PM
1 response
1,476 views
0 likes
 Last Post Nick's Tvs
by Nick's Tvs
09-22-2017, 09:18 AM  
Lg 47 led flashes then goes off by deegee2016
Started by deegee2016, 09-22-2017, 09:07 AM
1 response
1,146 views
0 likes
 Last Post budm
by budm
09-22-2017, 09:10 AM  
Samsung LED Strip burnt out Model UN46EH5000 by dcapper
Started by dcapper, 09-16-2017, 11:16 PM
14 responses
2,384 views
0 likes
 Last Post dcapper
by dcapper
09-22-2017, 08:06 AM  
Samsung UN55D7000 clicks but does not turn on by stephentw
Started by stephentw, 09-12-2015, 07:50 PM
41 responses
11,564 views
0 likes
 Last Post 102mm
by 102mm
09-22-2017, 04:44 AM  
Lg55ls4500 no power by TvNewb23
Started by TvNewb23, 08-23-2017, 04:28 PM
9 responses
1,737 views
0 likes
 Last Post budm
by budm
09-21-2017, 09:14 PM  
Philips plasma FTP2.4A Vscan by The_Todd
Started by The_Todd, 09-21-2017, 05:45 AM
8 responses
1,304 views
0 likes
 Last Post dskall
by dskall
09-21-2017, 07:34 PM  
Phillips 50PFP5332D/37 Plasma HDTV - No Picture, Has Sound by grimacelord
Started by grimacelord, 09-06-2017, 09:54 AM
13 responses
2,563 views
0 likes
 Last Post grimacelord
by grimacelord
09-21-2017, 04:51 PM  
hitachi 48hbt62u Fimrware help by zomi
Started by zomi, 07-08-2017, 04:31 AM
3 responses
2,754 views
0 likes
 Last Post lesnajair
by lesnajair
09-21-2017, 12:23 PM  
42PFL7403D/27 No video, but otherwise seems responsive by MLBZ521
Started by MLBZ521, 09-12-2017, 01:55 PM
5 responses
1,385 views
0 likes
 Last Post MLBZ521
by MLBZ521
09-21-2017, 01:05 AM  
Toshiba 40L3451DB by Norman1
Started by Norman1, 09-19-2017, 05:52 PM
5 responses
1,546 views
0 likes
 Last Post budm
by budm
09-20-2017, 09:36 PM  
BauhnvAC-46FZ screen half black half green by maxvalutech
Started by maxvalutech, 05-05-2017, 08:34 PM
16 responses
1,982 views
0 likes
 Last Post dskall
by dskall
09-20-2017, 09:00 PM  
LG 42LD450 struck by lightning, replaced main board, now every other column is red. by events.b
Started by events.b, 09-14-2017, 08:02 AM
5 responses
1,580 views
0 likes
 Last Post dskall
by dskall
09-20-2017, 06:40 PM  
Power suply doesn't work (DPS-214CP) by NoN4me
Started by NoN4me, 06-01-2017, 03:59 PM
39 responses
7,698 views
0 likes
 Last Post Lanparty
by Lanparty
09-20-2017, 04:45 PM  
Panasonic Viera Plasma TH-42PX75U 7 Blinks/8 Blinks/burned P board? by mmischni
Started by mmischni, 09-06-2017, 08:52 PM
5 responses
2,163 views
0 likes
 Last Post mmischni
by mmischni
09-20-2017, 08:39 AM  
Panasonic Viera TH-42PX75U with 7 Blinks by mmischni
Started by mmischni, 09-12-2017, 08:38 PM
8 responses
2,981 views
0 likes
 Last Post mmischni
by mmischni
09-20-2017, 08:33 AM  
VoItage regulators MP2301ENE-LF-Z by tjmethod
Started by tjmethod, 03-21-2017, 07:14 AM
17 responses
4,206 views
0 likes
 Last Post autotech40
by autotech40
09-20-2017, 06:59 AM  
Bush LCD32TV022HD sound backlight no picture by notallbad
Started by notallbad, 09-19-2017, 02:59 PM
8 responses
1,947 views
0 likes
 Last Post notallbad
by notallbad
09-20-2017, 06:34 AM  
Samsung UN55ES7500 Bad COF, T-Con, Panel Or Other? by BeerDawg
Started by BeerDawg, 09-16-2017, 03:52 PM
7 responses
1,830 views
0 likes
 Last Post Davi.p
by Davi.p
09-20-2017, 06:24 AM  
Samsung UE40F6170 picture ghosting by Dannyx
Started by Dannyx, 09-18-2017, 03:45 AM
7 responses
1,693 views
0 likes
 Last Post Dannyx
by Dannyx
09-20-2017, 04:18 AM  
Philips 46PFL3208H/12 broken HDMI sockets by dicky96
Started by dicky96, 09-19-2017, 04:46 AM
4 responses
1,431 views
0 likes
 Last Post attainteddragon
by attainteddragon
09-20-2017, 04:03 AM  
Short on X-Sus board. Repair or replace? by caphair
Started by caphair, 09-16-2017, 06:18 AM
24 responses
4,293 views
0 likes
 Last Post tw2005
by tw2005
09-20-2017, 01:19 AM  
Telefunken TH22D740U-E Red Light Blinking by _BugMeNot_
Started by _BugMeNot_, 09-19-2017, 11:03 PM
0 responses
2,383 views
0 likes
 Last Post _BugMeNot_
by _BugMeNot_
09-19-2017, 11:03 PM  
Memorex MLT3221 - No Power by Dgtech
Started by Dgtech, 01-08-2011, 01:55 PM
208 responses
75,359 views
0 likes
 Last Post budm
by budm
09-19-2017, 08:47 PM  
Sanyo dp50747 samsung internals by microvibe
Started by microvibe, 02-27-2017, 01:09 AM
11 responses
2,569 views
0 likes
 Last Post microvibe
by microvibe
09-19-2017, 08:19 PM  
Element ELCHS321 Comes on then buzz and picture flicker by Doc38343
Started by Doc38343, 09-18-2017, 07:30 PM
2 responses
1,261 views
0 likes
 Last Post Doc38343
by Doc38343
09-19-2017, 12:25 PM  
magnavox 47mf437b power supply by eliteconcept
Started by eliteconcept, 04-06-2011, 07:50 PM
6 responses
5,508 views
0 likes
 Last Post Shane711
by Shane711
09-19-2017, 10:06 AM  
Phillips 47PFL5422D Screen flicker by landyboy
Started by landyboy, 05-04-2013, 10:32 AM
8 responses
2,274 views
0 likes
 Last Post Shane711
by Shane711
09-19-2017, 10:02 AM  
warning re eBay board repair ripoff!! what's my recourse?? by sammy76
Started by sammy76, 10-18-2014, 04:59 PM
14 responses
3,501 views
0 likes
 Last Post Shane711
by Shane711
09-19-2017, 09:55 AM  
Sony stand screws by LEEDASH
Started by LEEDASH, 09-18-2017, 03:09 PM
4 responses
1,395 views
0 likes
 Last Post LEEDASH
by LEEDASH
09-19-2017, 09:01 AM  
LG 55LM5850 - Blue Screen by THRobinson
Started by THRobinson, 09-18-2017, 07:25 PM
2 responses
1,284 views
0 likes
 Last Post THRobinson
by THRobinson
09-19-2017, 07:39 AM  
LG 42LC55 random power off fix (AC detect) by nw73
Started by nw73, 06-23-2014, 01:00 PM
3 responses
3,858 views
0 likes
 Last Post netzeus
by netzeus
09-19-2017, 07:17 AM  
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