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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
643,746 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
780,932 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
196,764 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
540,854 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
279,431 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  
Sanyo DP50747- No Power by Saltfrog
Started by Saltfrog, 06-13-2015, 03:05 PM
6 responses
1,955 views
0 likes
 Last Post Saltfrog
by Saltfrog
06-14-2015, 11:23 AM  
Samsung LN37A550P3F with bad Gamma AS15 AUOPTO T-CON by budm
Started by budm, 02-15-2014, 08:35 PM
52 responses
21,226 views
0 likes
 Last Post badcapskro
by badcapskro
06-14-2015, 02:21 AM  
Samsung LE40B541p7w (Tcon OR Panel ?) by karlpowell
Started by karlpowell, 06-13-2015, 06:30 AM
2 responses
2,025 views
0 likes
 Last Post karlpowell
by karlpowell
06-14-2015, 01:56 AM  
Can a cracked LCD screen cause damage to T-Con board? by Pioneerx01
Started by Pioneerx01, 06-13-2015, 10:01 PM
2 responses
1,756 views
0 likes
 Last Post victor_cj
by victor_cj
06-14-2015, 01:56 AM  
Samsung ps42b451 by adamp91gvm
Started by adamp91gvm, 06-12-2015, 12:57 PM
5 responses
1,839 views
0 likes
 Last Post sordids999
by sordids999
06-13-2015, 02:01 PM  
Samsung TV question. Tcon or not. by Ice203
Started by Ice203, 06-11-2015, 11:52 AM
10 responses
2,651 views
0 likes
 Last Post Andrew F. Ali
by Andrew F. Ali
06-13-2015, 07:43 AM  
Samsung PS42D4S picture dies by thefox100
Started by thefox100, 06-04-2015, 09:45 AM
6 responses
2,100 views
0 likes
 Last Post thefox100
by thefox100
06-13-2015, 03:31 AM  
Vizio vx42l hdtv10a Bad 5VSB Circuit by jonpad01
Started by jonpad01, 05-21-2015, 11:40 PM
12 responses
4,001 views
0 likes
 Last Post jonpad01
by jonpad01
06-12-2015, 10:35 PM  
Sanyo LCD-40R50F lcd tv shorted mainboard - need help by jackal68
Started by jackal68, 03-27-2015, 11:57 PM
66 responses
11,779 views
0 likes
 Last Post jackal68
by jackal68
06-12-2015, 08:17 PM  
Tecknika 40" lcd tv blown psu still working by dj_ricoh
Started by dj_ricoh, 06-12-2015, 11:10 AM
1 response
1,481 views
0 likes
 Last Post dj_ricoh
by dj_ricoh
06-12-2015, 01:57 PM  
Samsung UE46F6500SSXXH - TV menu (OSD) is fully transparent by Sparrowbe
Started by Sparrowbe, 06-11-2015, 11:39 AM
2 responses
1,498 views
0 likes
 Last Post Sparrowbe
by Sparrowbe
06-12-2015, 06:20 AM  
Panasonic TC-p42x1 half screen black by ryanfan03
Started by ryanfan03, 06-10-2015, 10:44 AM
1 response
1,432 views
0 likes
 Last Post ryanfan03
by ryanfan03
06-11-2015, 06:26 PM  
Wondering if one of the gurus could help me out. Sharp LCD mainboard question. by tucocaps
Started by tucocaps, 06-11-2015, 01:08 PM
10 responses
3,114 views
0 likes
 Last Post jetadm123
by jetadm123
06-11-2015, 05:04 PM  
Samsung TV PSU replacement capacitors. by rvlyssup
Started by rvlyssup, 06-11-2015, 03:49 PM
1 response
1,862 views
0 likes
 Last Post budm
by budm
06-11-2015, 04:58 PM  
Toshiba 32av500u bottom 2/3's of screen black by Saltfrog
Started by Saltfrog, 06-11-2015, 11:44 AM
4 responses
1,914 views
0 likes
 Last Post tom66
by tom66
06-11-2015, 12:47 PM  
Philips 42PFL7662d/12 problem: backlight? by koektrommeltje
Started by koektrommeltje, 11-25-2012, 08:58 PM
16 responses
18,117 views
0 likes
 Last Post MatBov
by MatBov
06-11-2015, 10:13 AM  
philips 42PFL3007/12 CHASSIS MTP9.1E LA by xalien
Started by xalien, 06-10-2015, 02:44 PM
2 responses
2,196 views
0 likes
 Last Post xalien
by xalien
06-11-2015, 09:25 AM  
Amber blink--Toshiba 37LX96 by Rmasters3
Started by Rmasters3, 06-11-2015, 08:45 AM
0 responses
1,159 views
0 likes
 Last Post Rmasters3
by Rmasters3
06-11-2015, 08:45 AM  
LG power supply by Cohibaman
Started by Cohibaman, 04-19-2015, 08:28 PM
16 responses
2,942 views
0 likes
 Last Post Cohibaman
by Cohibaman
06-11-2015, 08:42 AM  
LG Flatron M2294D by toliskiller21
Started by toliskiller21, 06-11-2015, 06:29 AM
0 responses
1,808 views
0 likes
 Last Post toliskiller21
by toliskiller21
06-11-2015, 06:29 AM  
LG DU-42PX12X/12XC colour issue by cmcltd
Started by cmcltd, 06-07-2015, 01:10 PM
6 responses
1,702 views
0 likes
 Last Post mmartell
by mmartell
06-11-2015, 03:36 AM  
Samsung LE40A557 no picture at all by Behemot
Started by Behemot, 06-09-2015, 11:27 AM
3 responses
1,865 views
0 likes
 Last Post Behemot
by Behemot
06-11-2015, 02:48 AM  
Sony KDL-55EX620 transparent grey vertical stripe by husky601
Started by husky601, 06-09-2015, 10:10 PM
1 response
1,322 views
0 likes
 Last Post husky601
by husky601
06-10-2015, 08:42 PM  
hitachi CMP4202E by simplytrini
Started by simplytrini, 04-25-2012, 10:23 PM
3 responses
2,681 views
0 likes
 Last Post simplytrini
by simplytrini
06-10-2015, 06:25 PM  
Th-58ph10bk by simplytrini
Started by simplytrini, 02-19-2013, 12:44 PM
2 responses
1,927 views
0 likes
 Last Post simplytrini
by simplytrini
06-10-2015, 06:19 PM  
Emerson LC260EM2 keeps switching input on its own by tech2014
Started by tech2014, 06-10-2015, 03:00 PM
1 response
1,406 views
0 likes
 Last Post tech2014
by tech2014
06-10-2015, 03:48 PM  
LG 42PJ350-UB won't power on all the way? by pilotguy251
Started by pilotguy251, 05-30-2015, 04:20 PM
25 responses
5,903 views
0 likes
 Last Post sordids999
by sordids999
06-10-2015, 03:25 PM  
Vizio XVT473SV by 102mm
Started by 102mm, 06-09-2015, 07:53 PM
1 response
1,962 views
0 likes
 Last Post 102mm
by 102mm
06-10-2015, 03:20 PM  
Vizio xvt553sv Freezes on splash screen by topfli8979
Started by topfli8979, 11-02-2013, 08:42 AM
11 responses
4,156 views
0 likes
 Last Post 102mm
by 102mm
06-10-2015, 03:13 PM  
sony bravio kdl-46ex723 by drp102
Started by drp102, 08-10-2014, 01:45 PM
11 responses
3,364 views
0 likes
 Last Post budm
by budm
06-10-2015, 01:54 PM  
Sony KDL55EX720 TV by willy3486
Started by willy3486, 06-09-2015, 10:53 AM
3 responses
1,740 views
0 likes
 Last Post willy3486
by willy3486
06-10-2015, 01:26 PM  
kdl-46ex 727 by abdekader
Started by abdekader, 06-10-2015, 01:15 PM
0 responses
1,372 views
0 likes
 Last Post abdekader
by abdekader
06-10-2015, 01:15 PM  
Samsung UN46B6000 image problem *with pictures* by jermi4
Started by jermi4, 06-09-2015, 12:19 PM
4 responses
2,490 views
0 likes
 Last Post Dang
by Dang
06-10-2015, 06:46 AM  
Samsung pn42b430 - Sound w/o video by jpurdy647
Started by jpurdy647, 06-09-2015, 06:48 PM
1 response
1,597 views
0 likes
 Last Post Hamie
by Hamie
06-10-2015, 04:24 AM  
Panasonic Plasma TH-P42X10Z by jonathon.parker31
Started by jonathon.parker31, 06-08-2015, 02:09 AM
3 responses
2,122 views
0 likes
 Last Post tw2005
by tw2005
06-10-2015, 03:31 AM  
LG 55LM6410 No Picture, Has Sound by bryn32
Started by bryn32, 05-27-2015, 04:58 AM
42 responses
6,339 views
0 likes
 Last Post mmartell
by mmartell
06-10-2015, 12:04 AM  
Troubleshooting LG plasma TV 60PZ550 no picture, auto shutoff by imafan
Started by imafan, 05-25-2015, 04:02 PM
33 responses
9,460 views
0 likes
 Last Post imafan
by imafan
06-09-2015, 11:16 PM  
Vizio VO32L - no picture / won't power on by VividElectrode
Started by VividElectrode, 06-09-2015, 02:51 PM
18 responses
3,431 views
0 likes
 Last Post budm
by budm
06-09-2015, 10:00 PM  
ns-pdp50hd-09 Blinking Codes? by dhack61
Started by dhack61, 05-28-2015, 08:59 PM
2 responses
2,149 views
0 likes
 Last Post KevinCro
by KevinCro
06-09-2015, 09:38 PM  
LG EBR63039802 Ysustain Board by simplytrini
Started by simplytrini, 06-09-2015, 07:26 PM
0 responses
1,399 views
0 likes
 Last Post simplytrini
by simplytrini
06-09-2015, 07:26 PM  
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