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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
643,707 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  
Vizio M3D460SR T-con board replacment by Doc38343
Started by Doc38343, 04-01-2016, 11:18 AM
3 responses
2,054 views
0 likes
 Last Post Doc38343
by Doc38343
04-01-2016, 07:38 PM  
Technika 46-270 Solarized Image by dick_barton
Started by dick_barton, 03-31-2016, 01:01 PM
24 responses
4,421 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
04-01-2016, 03:39 PM  
LG | model # 60PV250 | have audio but black screen by Myth
Started by Myth, 03-27-2016, 06:40 AM
13 responses
3,061 views
0 likes
 Last Post Malachi
by Malachi
04-01-2016, 12:48 PM  
Vizio p50hdtv no channels. by Malachi
Started by Malachi, 03-30-2016, 04:19 PM
11 responses
2,629 views
0 likes
 Last Post Malachi
by Malachi
04-01-2016, 12:44 PM  
Anyone here who has an electronics repair business by tech2014
Started by tech2014, 03-30-2016, 04:13 PM
19 responses
3,081 views
0 likes
 Last Post dick_barton
by dick_barton
04-01-2016, 12:24 PM  
Mele S1 doesn't spin drives by mike_sanders
Started by mike_sanders, 03-21-2016, 06:25 PM
64 responses
9,688 views
0 likes
 Last Post mike_sanders
by mike_sanders
04-01-2016, 10:59 AM  
Samsung UN50EH5300FXZA No Picture by SHADOW3277
Started by SHADOW3277, 03-31-2016, 10:23 AM
14 responses
5,002 views
0 likes
 Last Post thoma
by thoma
04-01-2016, 10:31 AM  
Sony KDL-40S2000 Black screen, no input signal, has sound by Pentium4
Started by Pentium4, 03-31-2016, 09:48 PM
4 responses
1,897 views
0 likes
 Last Post budm
by budm
04-01-2016, 10:06 AM  
Problem x-board on Samsung PS51E550OD1P by Bibu
Started by Bibu, 03-02-2016, 05:38 PM
33 responses
4,398 views
0 likes
 Last Post Bibu
by Bibu
04-01-2016, 05:56 AM  
Westinghouse DW39F1Y1 - No picture or audio by ncovert
Started by ncovert, 03-27-2016, 05:56 PM
5 responses
3,173 views
0 likes
 Last Post vinceroger69
by vinceroger69
04-01-2016, 02:47 AM  
MAGNAVOX 40ME313V/F7 conversion to 220 volts by kumag
Started by kumag, 03-31-2016, 11:44 PM
0 responses
1,110 views
0 likes
 Last Post kumag
by kumag
03-31-2016, 11:44 PM  
60PV450 bad YSUS? by silicondt
Started by silicondt, 03-31-2016, 10:41 AM
4 responses
2,005 views
0 likes
 Last Post silicondt
by silicondt
03-31-2016, 10:21 PM  
Westinghouse TX-47F430S ps replacement by minki12
Started by minki12, 01-19-2012, 03:47 PM
15 responses
8,415 views
0 likes
 Last Post momaka
by momaka
03-31-2016, 09:14 PM  
Faded screen and crashed on Panasonic P55VT30 by noly911
Started by noly911, 03-30-2016, 08:41 PM
3 responses
1,709 views
0 likes
 Last Post noly911
by noly911
03-31-2016, 08:40 PM  
Sanyo lcd dp46840-00. Green light on and off by hmendez86
Started by hmendez86, 03-30-2016, 06:08 PM
9 responses
2,454 views
0 likes
 Last Post hmendez86
by hmendez86
03-31-2016, 08:15 PM  
Emerson LF401EM5 won't turn on; red standby light stays on. by seaspur
Started by seaspur, 03-27-2016, 06:41 PM
12 responses
6,986 views
0 likes
 Last Post CapLeaker
by CapLeaker
03-31-2016, 06:27 PM  
Sony KDL-52XBR9 LCD TV 6 red flashes by tech2014
Started by tech2014, 09-17-2015, 04:10 PM
33 responses
4,487 views
0 likes
 Last Post budm
by budm
03-31-2016, 08:54 AM  
sharp lc-45gd4u No Video, No Sound at first by craigc15
Started by craigc15, 03-30-2016, 10:04 PM
2 responses
1,636 views
0 likes
 Last Post martyparish
by martyparish
03-31-2016, 08:51 AM  
Samsung ue55es8000 thin vertical lines by mohammedgladiator
Started by mohammedgladiator, 03-09-2016, 07:40 AM
21 responses
8,345 views
0 likes
 Last Post mohammedgladiator
by mohammedgladiator
03-31-2016, 06:13 AM  
TV Lg42LE5500 pink screen with stripe by angel-boy
Started by angel-boy, 03-28-2016, 04:53 AM
8 responses
2,005 views
0 likes
 Last Post CapLeaker
by CapLeaker
03-31-2016, 03:49 AM  
LG 42PQ20D repeatedly tries to start by dkneyle
Started by dkneyle, 03-06-2016, 04:34 PM
8 responses
2,178 views
0 likes
 Last Post dkneyle
by dkneyle
03-30-2016, 11:19 PM  
Vizio E3D470VX acting funny by oscar83
Started by oscar83, 08-12-2015, 11:03 PM
8 responses
2,352 views
0 likes
 Last Post kaucoin585
by kaucoin585
03-30-2016, 05:08 PM  
LG 50LN5750 backlight issue by tech2014
Started by tech2014, 03-30-2016, 01:39 PM
12 responses
4,468 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
03-30-2016, 04:08 PM  
Intermittent Led Great ! 42LV4500 by ReeceyBurger123
Started by ReeceyBurger123, 10-28-2015, 05:37 PM
2 responses
2,274 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
03-30-2016, 02:04 PM  
Technika LCD 32-270 - stuck in standby by drw25
Started by drw25, 09-17-2014, 09:57 AM
24 responses
8,375 views
0 likes
 Last Post tn245
by tn245
03-30-2016, 12:47 PM  
auhn (ALDI-brand) AC-42F22 no 5 volt supply by dkneyle
Started by dkneyle, 03-28-2016, 03:12 AM
5 responses
1,739 views
0 likes
 Last Post jetadm123
by jetadm123
03-30-2016, 09:53 AM  
Philips dvp(series) 642 no display by charis
Started by charis, 03-30-2016, 05:40 AM
0 responses
1,293 views
0 likes
 Last Post charis
by charis
03-30-2016, 05:40 AM  
Hitachi 32HXC01 - another Vestel joke by synaesthesia
Started by synaesthesia, 11-27-2015, 03:10 PM
55 responses
19,027 views
0 likes
 Last Post fingersd
by fingersd
03-30-2016, 02:28 AM  
Zenith plasma bad thermal resistor on Power supply by Nick's Tvs
Started by Nick's Tvs, 03-29-2016, 08:37 AM
3 responses
1,925 views
0 likes
 Last Post R_J
by R_J
03-29-2016, 08:36 PM  
Mitsubishi LT-52148 LCD - white picture with lines by caphair
Started by caphair, 03-26-2016, 09:20 AM
6 responses
1,843 views
0 likes
 Last Post caphair
by caphair
03-29-2016, 05:56 PM  
Vizio GV42L relay clicks tv dead. by ivtec
Started by ivtec, 03-06-2016, 01:17 PM
15 responses
3,194 views
0 likes
 Last Post ivtec
by ivtec
03-29-2016, 12:19 PM  
Panasonic Viera P55GT31 7 blinks to 8 blinks by DreadPirateGuybrush
Started by DreadPirateGuybrush, 03-21-2016, 07:49 PM
4 responses
2,217 views
0 likes
 Last Post Terryfictv
by Terryfictv
03-29-2016, 11:28 AM  
Hitachi plasma 42pd5200 power issue by Portishead
Started by Portishead, 03-29-2016, 09:11 AM
0 responses
1,140 views
0 likes
 Last Post Portishead
by Portishead
03-29-2016, 09:11 AM  
Samsung Plasma model PN51D450A2D Pink Hue by sfernandes
Started by sfernandes, 02-02-2016, 01:15 AM
13 responses
2,584 views
0 likes
 Last Post Nick's Tvs
by Nick's Tvs
03-29-2016, 09:07 AM  
LG 65UF8500 4K 3D LED Problem Tom66 or anyone else please help by sfernandes
Started by sfernandes, 11-16-2015, 01:29 AM
12 responses
3,164 views
0 likes
 Last Post Nick's Tvs
by Nick's Tvs
03-29-2016, 08:56 AM  
tc-P58S1 1 blink question by quatro4u
Started by quatro4u, 03-28-2016, 09:52 PM
0 responses
1,702 views
0 likes
 Last Post quatro4u
by quatro4u
03-28-2016, 09:52 PM  
17PW16.2 Blowing Mains Fuse But Nothing S/C by ReeceyBurger123
Started by ReeceyBurger123, 03-14-2016, 03:53 PM
60 responses
9,229 views
0 likes
 Last Post keeney123
by keeney123
03-28-2016, 08:17 PM  
sanyo dp55360 LED tv restarts by ALR
Started by ALR, 03-13-2016, 01:01 PM
2 responses
1,904 views
0 likes
 Last Post ALR
by ALR
03-28-2016, 07:23 PM  
Vizio 42" LCD VW42LHDTV10A Will Not Turn On by MisterD
Started by MisterD, 10-11-2012, 08:37 AM
77 responses
23,739 views
0 likes
 Last Post ma777
by ma777
03-28-2016, 05:49 PM  
Insignia 39d400na14 by james28909
Started by james28909, 03-28-2016, 09:40 AM
6 responses
1,985 views
0 likes
 Last Post CapLeaker
by CapLeaker
03-28-2016, 03:42 PM  
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