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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
643,781 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
780,945 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
196,766 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
540,856 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
279,432 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
73,115 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  
lcd tv UNIVERSUM model FT-LCD 8154 power supply by ANDRASONI LUCIAN
Started by ANDRASONI LUCIAN, 01-15-2013, 06:25 AM
2 responses
4,206 views
0 likes
 Last Post ANDRASONI LUCIAN
by ANDRASONI LUCIAN
01-15-2013, 07:59 AM  
inerter by dodo6250
Started by dodo6250, 01-15-2013, 03:37 AM
2 responses
1,834 views
0 likes
 Last Post selldoor
by selldoor
01-15-2013, 04:14 AM  
LG lg52lb5d HDTV picture problem by snapmech
Started by snapmech, 01-13-2013, 11:06 PM
14 responses
2,547 views
0 likes
 Last Post awyatt2
by awyatt2
01-14-2013, 03:07 PM  
Initial thoughts on Polaroid TLX-0420B... by richr69
Started by richr69, 01-14-2013, 09:51 AM
3 responses
2,071 views
0 likes
 Last Post budm
by budm
01-14-2013, 12:09 PM  
Found Philips capacitor in an old CRT (Philips 37KV1232) by goodpsusearch
Started by goodpsusearch, 01-14-2013, 11:33 AM
1 response
2,405 views
0 likes
 Last Post tom66
by tom66
01-14-2013, 12:00 PM  
Sony KDL40/37/32-P5600 or KDLxxS5600 SSB board by jbfr_54
Started by jbfr_54, 01-14-2013, 02:13 AM
2 responses
1,829 views
0 likes
 Last Post jbfr_54
by jbfr_54
01-14-2013, 10:54 AM  
Vizio VL320M Screen by mhen415884
Started by mhen415884, 01-13-2013, 08:37 PM
1 response
2,229 views
0 likes
 Last Post tom66
by tom66
01-13-2013, 08:39 PM  
Samsung LN 54051D Show & Tell & Questions by Gariarto
Started by Gariarto, 01-07-2013, 07:02 PM
7 responses
3,075 views
0 likes
 Last Post Gariarto
by Gariarto
01-13-2013, 07:27 PM  
Memorex MLT3221 no power by CR Designs
Started by CR Designs, 01-09-2013, 12:00 AM
53 responses
7,299 views
0 likes
 Last Post budm
by budm
01-13-2013, 05:39 PM  
Vizio VW42LFHDTV10A Inverter Board Failure by Fixdaviz
Started by Fixdaviz, 10-19-2012, 09:31 PM
13 responses
11,404 views
0 likes
 Last Post MisterD
by MisterD
01-13-2013, 05:23 PM  
Possible Purchase 47" Vizio VO47L FHDTV30A Green problem by XtraTN
Started by XtraTN, 01-13-2013, 03:06 PM
4 responses
2,597 views
0 likes
 Last Post ohmmy
by ohmmy
01-13-2013, 03:39 PM  
Another Craigs List TV LG 55LE5500 LCD by cliff_hootarski
Started by cliff_hootarski, 01-12-2013, 02:13 PM
7 responses
3,624 views
0 likes
 Last Post Techstar
by Techstar
01-13-2013, 02:38 PM  
Toshiba 42HL67 LCD no power at all "hit by lightning" by sigmanuh1457
Started by sigmanuh1457, 05-27-2012, 08:53 PM
34 responses
8,323 views
0 likes
 Last Post tom66
by tom66
01-13-2013, 11:10 AM  
Westinghouse 42 " stuck in standby by bobbyd40
Started by bobbyd40, 01-13-2013, 06:49 AM
2 responses
2,482 views
0 likes
 Last Post bobbyd40
by bobbyd40
01-13-2013, 08:06 AM  
Should I take it? Free Vizio VW46L FHDTV10A by MisterD
Started by MisterD, 01-10-2013, 09:24 PM
14 responses
4,175 views
0 likes
 Last Post tibimakai
by tibimakai
01-12-2013, 04:53 PM  
Can't Locate T-Con Board by hairyturtle
Started by hairyturtle, 01-12-2013, 04:12 PM
3 responses
2,125 views
0 likes
 Last Post t.j.
by t.j.
01-12-2013, 04:32 PM  
emerson lc320em1f by robbiec16
Started by robbiec16, 01-12-2013, 04:10 PM
2 responses
3,224 views
0 likes
 Last Post robbiec16
by robbiec16
01-12-2013, 04:30 PM  
42lg30-ua lcd right hand dark shadow by KG7AMV
Started by KG7AMV, 01-12-2013, 11:38 AM
9 responses
3,070 views
0 likes
 Last Post KG7AMV
by KG7AMV
01-12-2013, 12:58 PM  
Sony KDL52W3000 issue (Bunch of pics to help) by Rob.P
Started by Rob.P, 01-11-2013, 06:25 PM
4 responses
3,796 views
0 likes
 Last Post jimb0b
by jimb0b
01-12-2013, 01:36 AM  
Samsung PN 58B550T2F/T5F - LOOKIN GOOD by robgsamsung
Started by robgsamsung, 01-11-2013, 09:28 AM
7 responses
2,431 views
0 likes
 Last Post robgsamsung
by robgsamsung
01-11-2013, 11:00 PM  
LG 42LG20-UM Hirizontal line & Solid line by arman960
Started by arman960, 01-11-2013, 02:28 PM
4 responses
3,072 views
0 likes
 Last Post kevinm34232
by kevinm34232
01-11-2013, 06:58 PM  
Possible Purchase Samsung Plasma Pn50a510p3fxza Vertical Lines by XtraTN
Started by XtraTN, 01-11-2013, 06:33 PM
1 response
2,139 views
0 likes
 Last Post tom66
by tom66
01-11-2013, 06:47 PM  
Sharp LC46LE600E Cant get back off. by blib
Started by blib, 01-11-2013, 08:06 AM
1 response
1,907 views
0 likes
 Last Post jamesharris
by jamesharris
01-11-2013, 05:59 PM  
Olevia 242-T11 Power up problems by robert317
Started by robert317, 01-11-2013, 01:42 PM
0 responses
1,771 views
0 likes
 Last Post robert317
by robert317
01-11-2013, 01:42 PM  
samsung ln46c610 by mrcooperdog
Started by mrcooperdog, 01-10-2013, 11:11 AM
16 responses
6,504 views
0 likes
 Last Post tom66
by tom66
01-11-2013, 12:05 PM  
Phillips 42 PF7320A/37 has horizontal lines and red pixels by chevy56
Started by chevy56, 01-11-2013, 01:12 AM
3 responses
2,169 views
0 likes
 Last Post tom66
by tom66
01-11-2013, 11:24 AM  
tv wont turn on by daza22
Started by daza22, 01-11-2013, 04:40 AM
2 responses
3,097 views
0 likes
 Last Post smason
by smason
01-11-2013, 10:16 AM  
Lcd tv power supply producing a high pitched and static noise. No picture but sound. by funtastic
Started by funtastic, 12-02-2012, 04:13 AM
39 responses
16,393 views
0 likes
 Last Post budm
by budm
01-11-2013, 12:00 AM  
phillips lcd keeps blowing fuse by TimT
Started by TimT, 12-06-2012, 09:43 PM
189 responses
26,526 views
0 likes
 Last Post MisterD
by MisterD
01-10-2013, 09:40 PM  
Samsung 60" plasma by Judy
Started by Judy, 01-10-2013, 08:30 PM
1 response
1,897 views
0 likes
 Last Post tom66
by tom66
01-10-2013, 08:46 PM  
Sanyo DP50747-00 50" Plasma with Samsung innards by Howie
Started by Howie, 08-02-2011, 10:05 PM
9 responses
8,695 views
0 likes
 Last Post Redion
by Redion
01-10-2013, 05:05 PM  
Sony KDL-32CX523 32” LCD Sound Only, No Picture After 10 Minutes. by JustGreg
Started by JustGreg, 01-05-2013, 04:15 AM
49 responses
8,560 views
0 likes
 Last Post tom66
by tom66
01-10-2013, 04:59 PM  
E-Motion X23/69E super easy fix :) by gilly1984
Started by gilly1984, 01-10-2013, 03:51 PM
10 responses
2,089 views
0 likes
 Last Post gilly1984
by gilly1984
01-10-2013, 04:54 PM  
Grundig Apollo (Beko) MD-42HM8ASNJ dead by Khron
Started by Khron, 12-11-2012, 03:28 PM
9 responses
3,445 views
0 likes
 Last Post tom66
by tom66
01-10-2013, 03:39 PM  
Sony KV_21M1D (BE-4A) image reddish by goodpsusearch
Started by goodpsusearch, 01-08-2013, 02:06 PM
6 responses
2,350 views
0 likes
 Last Post goodpsusearch
by goodpsusearch
01-10-2013, 03:25 PM  
Samsung LN19B361C5D Backlight, No Picture/Sound by caphair
Started by caphair, 12-09-2012, 08:53 AM
37 responses
6,113 views
0 likes
 Last Post caphair
by caphair
01-10-2013, 10:54 AM  
panasonic 12 gen "tc-p42g15" No video, no LED blinks by climbz
Started by climbz, 01-09-2013, 12:04 PM
6 responses
3,192 views
0 likes
 Last Post climbz
by climbz
01-10-2013, 09:51 AM  
Plasma LG 50pq2000 sound ok but no screen by trosdepep
Started by trosdepep, 11-27-2012, 05:01 AM
23 responses
9,626 views
0 likes
 Last Post trosdepep
by trosdepep
01-10-2013, 08:43 AM  
Wharfedale LCD47F1080p marks on inside screen by flocko
Started by flocko, 01-09-2013, 02:07 PM
9 responses
2,472 views
0 likes
 Last Post flocko
by flocko
01-10-2013, 07:57 AM  
Lorenz CTV-2101R CRT repaired by goodpsusearch
Started by goodpsusearch, 01-09-2013, 09:36 PM
3 responses
1,865 views
0 likes
 Last Post tom66
by tom66
01-10-2013, 06:16 AM  
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