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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
644,494 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  
vizio e470i-A0 no backlight, also no sound makes diagnosis confusing by MarkusNedry
Started by MarkusNedry, 10-26-2016, 02:53 PM
0 responses
1,594 views
0 likes
 Last Post MarkusNedry
by MarkusNedry
10-26-2016, 02:53 PM  
Power Supply MEGMEET MLT668TL-VM by nataf10
Started by nataf10, 10-26-2016, 02:34 PM
1 response
2,442 views
0 likes
 Last Post vinceroger69
by vinceroger69
10-26-2016, 02:39 PM  
OKI V32B-LED2 LED TV bright pink display with green horizontal line up by eddiesomesan
Started by eddiesomesan, 01-17-2014, 08:06 AM
1 response
2,788 views
0 likes
 Last Post eddiesomesan
by eddiesomesan
10-26-2016, 12:50 PM  
LG 42PA4500 Suspected bad main board (double check my logic) by hardwareguy
Started by hardwareguy, 10-26-2016, 03:34 AM
3 responses
2,069 views
0 likes
 Last Post hardwareguy
by hardwareguy
10-26-2016, 12:40 PM  
50PK550-UD cannot be turn on by ezli
Started by ezli, 10-24-2016, 10:53 PM
12 responses
2,617 views
0 likes
 Last Post vinceroger69
by vinceroger69
10-26-2016, 11:50 AM  
Vizio model E472VL Parts Replacement by jreese6000
Started by jreese6000, 10-26-2016, 10:49 AM
0 responses
41 views
0 likes
 Last Post jreese6000
by jreese6000
10-26-2016, 10:49 AM  
Element ELEFW327 Wont power on by imtalkingtome
Started by imtalkingtome, 03-23-2014, 08:46 AM
3 responses
3,344 views
0 likes
 Last Post elecson
by elecson
10-26-2016, 10:14 AM  
Samsung UN55ES6500 - video problems, need info by canuckmaster
Started by canuckmaster, 11-12-2014, 08:44 PM
19 responses
9,933 views
0 likes
 Last Post js101
by js101
10-26-2016, 08:11 AM  
Sony KDL-40bx421 by pop70458
Started by pop70458, 09-28-2016, 07:10 PM
32 responses
4,891 views
0 likes
 Last Post pop70458
by pop70458
10-26-2016, 07:39 AM  
Cooling Fan On eax61141603 by speedypro
Started by speedypro, 10-26-2016, 04:32 AM
5 responses
2,382 views
0 likes
 Last Post tom66
by tom66
10-26-2016, 06:39 AM  
Anybody can HELP ? LG50pj350 sound but no picture by vasce
Started by vasce, 10-25-2016, 07:53 PM
1 response
1,445 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
10-26-2016, 05:30 AM  
UN60F7050AF issue (5x) double blink by rlega
Started by rlega, 09-15-2016, 03:11 PM
19 responses
4,254 views
0 likes
 Last Post budm
by budm
10-25-2016, 08:20 PM  
LG 60PA5500 Turns On Then Off by yompi
Started by yompi, 08-19-2016, 09:53 PM
18 responses
5,464 views
0 likes
 Last Post yompi
by yompi
10-25-2016, 07:14 PM  
Fixed a Toshiba 37" LCD with a bad panel by cutting a tab driver off! by tom66
Started by tom66, 10-25-2016, 06:21 PM
2 responses
1,753 views
0 likes
 Last Post tom66
by tom66
10-25-2016, 06:34 PM  
Laser repair of LCD vertical line defect - You have got to be kidding me! by Th3_uN1Qu3
Started by Th3_uN1Qu3, 10-22-2016, 02:43 PM
11 responses
2,298 views
0 likes
 Last Post Jane
by Jane
10-25-2016, 02:19 PM  
Panasonic surround sound system by kentucky
Started by kentucky, 10-19-2016, 11:12 AM
10 responses
3,933 views
0 likes
 Last Post dick_barton
by dick_barton
10-25-2016, 01:33 PM  
LG Flatron W1946 wiring inverter AIP-0198 by mehatronic
Started by mehatronic, 10-19-2016, 08:19 AM
5 responses
3,753 views
0 likes
 Last Post mehatronic
by mehatronic
10-25-2016, 10:40 AM  
Problem with Samsung UN55ES6150F - Wont power up, 10 standby blinks by trizzo
Started by trizzo, 09-08-2014, 11:52 AM
48 responses
18,379 views
0 likes
 Last Post Louis82
by Louis82
10-24-2016, 10:08 PM  
PN59D6500FXZA Clicking On/Off by Ltank
Started by Ltank, 07-22-2016, 07:55 PM
2 responses
2,257 views
0 likes
 Last Post Nick's Tvs
by Nick's Tvs
10-24-2016, 08:36 PM  
Lg 55lv5500-ua led tv problem by turbodan
Started by turbodan, 10-24-2016, 03:29 PM
5 responses
2,168 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
10-24-2016, 06:32 PM  
Samsung LED UN55ES6550 color problem by esprimous
Started by esprimous, 10-24-2016, 06:16 PM
0 responses
1,495 views
0 likes
 Last Post esprimous
by esprimous
10-24-2016, 06:16 PM  
LG 50PA4500 Won't Respond by bodine1187
Started by bodine1187, 10-07-2016, 11:28 AM
6 responses
2,378 views
0 likes
 Last Post bodine1187
by bodine1187
10-24-2016, 02:39 PM  
2008/9 Samsung LN55A950 Displaying Horizontal Lines by killjoy2013
Started by killjoy2013, 09-21-2013, 01:51 PM
132 responses
50,089 views
0 likes
 Last Post jdryyz
by jdryyz
10-24-2016, 01:18 PM  
LG 60PV450 plasma burning/melting plastic on z-sustain, salvagable? by progrmmer
Started by progrmmer, 10-21-2016, 08:01 PM
5 responses
2,278 views
0 likes
 Last Post progrmmer
by progrmmer
10-24-2016, 01:17 PM  
Lg50pb690v by sparks2112
Started by sparks2112, 10-16-2016, 12:16 PM
11 responses
2,129 views
0 likes
 Last Post sparks2112
by sparks2112
10-24-2016, 12:50 PM  
Sharp aquos lc-60le741e by sordids999
Started by sordids999, 10-24-2016, 06:31 AM
7 responses
1,645 views
0 likes
 Last Post sordids999
by sordids999
10-24-2016, 10:27 AM  
Sharp lc37a33m by ktgohdt125
Started by ktgohdt125, 06-15-2016, 01:44 AM
1 response
1,537 views
0 likes
 Last Post fredaelsadany
by fredaelsadany
10-24-2016, 05:16 AM  
Panasonic tv issue by Jakef22
Started by Jakef22, 10-23-2016, 03:48 PM
1 response
2,125 views
0 likes
 Last Post tw2005
by tw2005
10-24-2016, 02:10 AM  
Westinghouse WD50FX1120 WITH WHITE SCREEN by djpat1974
Started by djpat1974, 10-22-2016, 05:35 PM
2 responses
1,918 views
0 likes
 Last Post djpat1974
by djpat1974
10-23-2016, 10:22 PM  
Samsung XL2370HD 23" LCD TV pink screen then powers off by TorqueMaster
Started by TorqueMaster, 09-26-2016, 08:42 PM
4 responses
1,655 views
0 likes
 Last Post TorqueMaster
by TorqueMaster
10-23-2016, 08:42 PM  
Hisense LCD42V68PAM weird picture no BL by paulstef
Started by paulstef, 10-23-2016, 04:45 PM
2 responses
1,427 views
0 likes
 Last Post paulstef
by paulstef
10-23-2016, 07:50 PM  
LG led Strip please by ivtec
Started by ivtec, 10-20-2016, 10:54 AM
8 responses
2,818 views
0 likes
 Last Post ivtec
by ivtec
10-23-2016, 03:56 PM  
Toshiba regza lcd tv 37wl68e Color problem by 0oran0
Started by 0oran0, 10-18-2016, 04:19 PM
5 responses
2,608 views
0 likes
 Last Post CapLeaker
by CapLeaker
10-23-2016, 03:46 PM  
Sanyo 42" No Startup by Loose-Cannon
Started by Loose-Cannon, 10-22-2016, 10:39 AM
12 responses
2,436 views
0 likes
 Last Post Loose-Cannon
by Loose-Cannon
10-23-2016, 12:45 PM  
PN50A510P3FXZA Power Supply BN44--00222A by kevinm34232
Started by kevinm34232, 10-19-2016, 09:55 PM
16 responses
3,363 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
10-23-2016, 11:46 AM  
Anybody can HELP ? LG50pj350 sound but no picture ! by vasce
Started by vasce, 10-13-2016, 02:22 AM
6 responses
1,963 views
0 likes
 Last Post vasce
by vasce
10-23-2016, 05:49 AM  
philips 42PF5320/10 no start up by joe-joe
Started by joe-joe, 10-21-2016, 03:59 AM
1 response
1,552 views
0 likes
 Last Post joe-joe
by joe-joe
10-23-2016, 01:03 AM  
Panasonic TH-L50EM6A LED LCD - no power by tw2005
Started by tw2005, 10-21-2016, 04:55 AM
6 responses
3,691 views
0 likes
 Last Post tw2005
by tw2005
10-22-2016, 06:21 PM  
LG 47LK520 won't turn on. Goes to standby. by twelvetonine
Started by twelvetonine, 10-29-2013, 10:41 AM
3 responses
4,278 views
0 likes
 Last Post mneiland
by mneiland
10-22-2016, 06:11 PM  
Vizio E24-A1 PSU 12-16V pins showing 18.5V, is this outside the allowable range? by joesmoe91
Started by joesmoe91, 10-22-2016, 04:20 PM
0 responses
1,649 views
0 likes
 Last Post joesmoe91
by joesmoe91
10-22-2016, 04:20 PM  
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