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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
643,712 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
780,923 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  
Lg 50pk750 by Jason616
Started by Jason616, 09-27-2016, 10:46 AM
5 responses
1,666 views
0 likes
 Last Post kitra
by kitra
10-01-2016, 09:23 AM  
Lnt4069fx/xaa by exverse
Started by exverse, 10-01-2016, 08:30 AM
1 response
1,389 views
0 likes
 Last Post dick_barton
by dick_barton
10-01-2016, 08:56 AM  
Anyone Speak Russian + a member of Kenotron TV Forum? by Hamie
Started by Hamie, 10-01-2016, 03:28 AM
3 responses
2,776 views
0 likes
 Last Post Hamie
by Hamie
10-01-2016, 06:21 AM  
LG 50PK250 Clicking on, and off, nothing on scree by Lux
Started by Lux, 10-01-2016, 04:57 AM
2 responses
1,855 views
0 likes
 Last Post Moreno83
by Moreno83
10-01-2016, 05:35 AM  
Sony kdl-52xbr4 bad panel? by Malachi
Started by Malachi, 09-30-2016, 02:16 PM
14 responses
2,331 views
0 likes
 Last Post CapLeaker
by CapLeaker
10-01-2016, 05:35 AM  
Panasonic TC-P54G25 8 blinks by dhyde
Started by dhyde, 09-29-2016, 09:38 AM
8 responses
1,863 views
0 likes
 Last Post Moreno83
by Moreno83
10-01-2016, 01:04 AM  
Vizio E470i-A0 led replacement issue by splatee
Started by splatee, 09-28-2016, 07:41 PM
10 responses
2,954 views
0 likes
 Last Post splatee
by splatee
09-30-2016, 10:23 PM  
Hisense 46K360MN by Goznu
Started by Goznu, 09-29-2016, 01:32 PM
15 responses
2,668 views
0 likes
 Last Post Goznu
by Goznu
09-30-2016, 02:47 PM  
Lg smart tv 47ln5700 HELP WITH BAD LEDS. by mattstolte
Started by mattstolte, 04-19-2015, 04:42 PM
52 responses
20,389 views
0 likes
 Last Post bjlasota
by bjlasota
09-30-2016, 08:54 AM  
Panasonic TH-58PZ700U White Section upper right - bad panel? by travelin5familyman
Started by travelin5familyman, 09-29-2016, 06:31 AM
4 responses
1,647 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
09-30-2016, 07:29 AM  
Vizio M3D550SL by tjmethod
Started by tjmethod, 09-28-2016, 12:48 AM
12 responses
2,328 views
0 likes
 Last Post tjmethod
by tjmethod
09-30-2016, 07:01 AM  
Samsung UN55ES6580 picture has purple ghosting by sdevine
Started by sdevine, 09-30-2016, 07:00 AM
0 responses
1,263 views
0 likes
 Last Post sdevine
by sdevine
09-30-2016, 07:00 AM  
Samsung LCD TV LA40C650L1F Power Board by tw2005
Started by tw2005, 02-20-2016, 07:01 AM
4 responses
4,774 views
0 likes
 Last Post tw2005
by tw2005
09-29-2016, 10:48 PM  
Panasonic TH-65PX600U Solarized Picture. by sburdett
Started by sburdett, 09-29-2016, 09:46 AM
5 responses
2,878 views
0 likes
 Last Post sburdett
by sburdett
09-29-2016, 08:40 PM  
VIZIO VO42L inverter ribbon removal by windfreik
Started by windfreik, 09-14-2011, 09:42 PM
4 responses
2,346 views
0 likes
 Last Post tvtimmy
by tvtimmy
09-29-2016, 06:04 PM  
Anyone familiar with the Akai LCD3701AD? by Spork Schivago
Started by Spork Schivago, 09-19-2016, 06:47 PM
85 responses
9,010 views
0 likes
 Last Post Spork Schivago
by Spork Schivago
09-29-2016, 04:07 PM  
Panasonic TH-42PZ85E --> Completely dead! by Moreno83
Started by Moreno83, 10-25-2014, 10:39 AM
167 responses
15,949 views
0 likes
 Last Post rads26g
by rads26g
09-29-2016, 02:00 PM  
LG 32LC45-ZA TV repair, white screen and then no menu, no tuning by Chungalin
Started by Chungalin, 09-29-2016, 07:20 AM
1 response
1,767 views
0 likes
 Last Post dick_barton
by dick_barton
09-29-2016, 11:14 AM  
LG 42LV4400 TV has sound but no picture by rfav
Started by rfav, 09-29-2016, 06:50 AM
1 response
1,299 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
09-29-2016, 07:39 AM  
TV PLASMA LG 50PJ 350 doesn't light on. Please HELP by vasce
Started by vasce, 09-29-2016, 07:33 AM
1 response
1,534 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
09-29-2016, 07:38 AM  
Samsung LE40M86BD, black thin horizontal lines on screen. by jczarniak
Started by jczarniak, 09-29-2016, 02:01 AM
6 responses
2,058 views
0 likes
 Last Post jczarniak
by jczarniak
09-29-2016, 06:51 AM  
IPB540V2 bad psu by llonen
Started by llonen, 09-28-2016, 11:26 AM
3 responses
1,515 views
0 likes
 Last Post llonen
by llonen
09-29-2016, 05:25 AM  
LG 60PZ550: Sound, No Picture by SCCrepairstu
Started by SCCrepairstu, 09-28-2016, 09:50 AM
7 responses
1,672 views
0 likes
 Last Post syaoran123
by syaoran123
09-29-2016, 04:02 AM  
Element ELCHW402 resistor question by Jason616
Started by Jason616, 09-27-2016, 06:35 AM
7 responses
2,267 views
0 likes
 Last Post budm
by budm
09-28-2016, 10:31 PM  
Panasonic SC Board TNPA5728 Help by BigPete
Started by BigPete, 09-28-2016, 09:11 PM
0 responses
1,556 views
0 likes
 Last Post BigPete
by BigPete
09-28-2016, 09:11 PM  
Samsung PN51f4500fxza by pop70458
Started by pop70458, 09-27-2016, 01:19 PM
3 responses
1,330 views
0 likes
 Last Post pop70458
by pop70458
09-28-2016, 04:57 PM  
samsung le32a436t1d screen issue by Verlengsnoer
Started by Verlengsnoer, 09-27-2016, 04:51 PM
9 responses
2,821 views
0 likes
 Last Post budm
by budm
09-28-2016, 04:15 PM  
Sony KDS-55A3000 LCoS ("SXRD") RPTV 9 blinks error code by SurrealMustard
Started by SurrealMustard, 09-19-2016, 03:06 PM
15 responses
2,502 views
0 likes
 Last Post SurrealMustard
by SurrealMustard
09-28-2016, 03:56 PM  
vizio m3d650sv power issue. by Dustin Reeder
Started by Dustin Reeder, 07-26-2016, 10:28 PM
4 responses
2,003 views
0 likes
 Last Post Nick's Tvs
by Nick's Tvs
09-28-2016, 03:27 PM  
Vestel 17mb25 + 17pw26-4 by nashagui
Started by nashagui, 09-26-2016, 09:39 AM
10 responses
2,739 views
0 likes
 Last Post nashagui
by nashagui
09-28-2016, 02:14 PM  
SHARP LCD TV LC-3244E-BK: No Backlight by Ahakim
Started by Ahakim, 12-14-2015, 12:17 PM
8 responses
4,541 views
0 likes
 Last Post fredaelsadany
by fredaelsadany
09-28-2016, 01:31 PM  
SANYO DP37647 Sound no Picture by lilmonk3
Started by lilmonk3, 09-23-2012, 10:13 AM
53 responses
13,182 views
0 likes
 Last Post mikeyd
by mikeyd
09-28-2016, 12:49 PM  
Lg 42pq3000 by googlebox
Started by googlebox, 09-28-2016, 08:50 AM
1 response
1,628 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
09-28-2016, 09:15 AM  
techwood 37722hd faulty psu 17pw15-8 by gary19610
Started by gary19610, 11-10-2013, 07:01 AM
14 responses
8,156 views
0 likes
 Last Post badcaphunter
by badcaphunter
09-28-2016, 04:21 AM  
Emerson LF501EM5F shuts down right after turning on. by Malachi
Started by Malachi, 03-06-2016, 07:35 PM
84 responses
17,251 views
0 likes
 Last Post jackfishbay
by jackfishbay
09-27-2016, 11:36 PM  
Vizio P50HDM power on but no picture by Daveleone
Started by Daveleone, 09-04-2016, 01:23 PM
8 responses
2,374 views
0 likes
 Last Post Daveleone
by Daveleone
09-27-2016, 10:11 PM  
Vizio VX32LHDTV10A Intermittent scramble of picture by donw
Started by donw, 09-25-2016, 09:23 AM
8 responses
3,062 views
0 likes
 Last Post ivtec
by ivtec
09-27-2016, 08:31 PM  
LED's by Fisher77
Started by Fisher77, 09-27-2016, 04:52 PM
0 responses
1,159 views
0 likes
 Last Post Fisher77
by Fisher77
09-27-2016, 04:52 PM  
tc-P50U50 power on, all white screen by xxsuperstreetxx
Started by xxsuperstreetxx, 09-24-2016, 09:37 PM
5 responses
2,000 views
0 likes
 Last Post xxsuperstreetxx
by xxsuperstreetxx
09-27-2016, 04:05 PM  
Vizio M3D650SV by Nick's Tvs
Started by Nick's Tvs, 09-27-2016, 11:51 AM
3 responses
1,956 views
0 likes
 Last Post budm
by budm
09-27-2016, 01:49 PM  
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