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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
644,534 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
220 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
781,204 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
196,803 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
540,983 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
279,481 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  
Bush BPDP42HD2 by crt man
Started by crt man, 04-05-2013, 12:53 PM
10 responses
4,879 views
0 likes
 Last Post Alastair E
by Alastair E
02-19-2014, 12:50 PM  
Sanyo DP46841 Bad CPU anyone know of source for replacement? by lookimback
Started by lookimback, 02-02-2014, 07:15 PM
1 response
2,182 views
0 likes
 Last Post lookimback
by lookimback
02-19-2014, 12:30 PM  
Sony Bravia kdl-60ex500 by gsxr02
Started by gsxr02, 02-19-2014, 12:02 PM
0 responses
1,486 views
0 likes
 Last Post gsxr02
by gsxr02
02-19-2014, 12:02 PM  
lg 42lc2r no turn on by topng
Started by topng, 02-18-2014, 01:42 PM
1 response
1,825 views
0 likes
 Last Post topng
by topng
02-19-2014, 11:32 AM  
Sharp LC-60E77UN Good Power, Backlight, and Sound, No Pic by johnboy1313
Started by johnboy1313, 07-15-2013, 03:40 PM
22 responses
5,296 views
0 likes
 Last Post tom66
by tom66
02-19-2014, 10:48 AM  
Sanyo (No Power) DP26748 by Keshetisrael
Started by Keshetisrael, 11-19-2013, 10:14 AM
36 responses
5,118 views
0 likes
 Last Post Keshetisrael
by Keshetisrael
02-19-2014, 08:14 AM  
Tevii S660 USB Satellite Tuner for PC by caryg
Started by caryg, 02-19-2014, 07:58 AM
0 responses
2,679 views
0 likes
 Last Post caryg
by caryg
02-19-2014, 07:58 AM  
Sony KDL-46XBR2 by gsxr02
Started by gsxr02, 02-19-2014, 07:52 AM
0 responses
1,679 views
0 likes
 Last Post gsxr02
by gsxr02
02-19-2014, 07:52 AM  
42PA30RQ Troubleshooting Dim Raster and Image by corkyapv
Started by corkyapv, 02-18-2014, 11:38 AM
14 responses
3,348 views
0 likes
 Last Post corkyapv
by corkyapv
02-19-2014, 06:30 AM  
LG 32LN575V No picture, sound and backlight working by bowman666
Started by bowman666, 10-29-2013, 06:32 AM
5 responses
4,126 views
0 likes
 Last Post bowman666
by bowman666
02-19-2014, 06:04 AM  
lg55lw4500 funny lines after corrosion to driver board by wreksta
Started by wreksta, 02-16-2014, 10:36 AM
2 responses
1,775 views
0 likes
 Last Post johnboy1313
by johnboy1313
02-18-2014, 09:28 PM  
Discoloration after color wheel changing on Samsung HL-P5085W by fikus
Started by fikus, 02-13-2014, 11:57 PM
9 responses
3,373 views
0 likes
 Last Post fikus
by fikus
02-18-2014, 09:08 PM  
Lg 50pc56 by sai2006
Started by sai2006, 02-18-2014, 02:48 PM
2 responses
1,777 views
0 likes
 Last Post sai2006
by sai2006
02-18-2014, 05:33 PM  
T-con T400HW01 V4 repair by jbfr_54
Started by jbfr_54, 12-09-2013, 02:15 AM
2 responses
4,333 views
0 likes
 Last Post borifrank
by borifrank
02-18-2014, 04:45 PM  
Insignia NS-LCD37-09 (E378AZNKW1BCNN) no picture or sound by rasscal
Started by rasscal, 11-29-2013, 12:36 PM
12 responses
6,565 views
0 likes
 Last Post rasscal
by rasscal
02-18-2014, 04:11 PM  
Sharp LC-42D43U - sound but no video by ahickman
Started by ahickman, 02-14-2014, 06:25 PM
11 responses
3,334 views
0 likes
 Last Post budm
by budm
02-18-2014, 03:36 PM  
insignia. no picture/back light by tocold4u2
Started by tocold4u2, 02-01-2014, 07:12 PM
51 responses
6,618 views
0 likes
 Last Post tocold4u2
by tocold4u2
02-18-2014, 03:21 PM  
I think I just lost a laptop and a TV to a bad HDMI cable. by mattpd
Started by mattpd, 02-17-2014, 06:48 PM
10 responses
4,113 views
0 likes
 Last Post mattpd
by mattpd
02-18-2014, 03:13 PM  
Sony KV-36HS500 by Mozzer
Started by Mozzer, 02-18-2014, 12:31 PM
3 responses
1,799 views
0 likes
 Last Post Mozzer
by Mozzer
02-18-2014, 02:14 PM  
LG LCD power supply by Wrog
Started by Wrog, 09-07-2010, 09:22 PM
25 responses
9,946 views
0 likes
 Last Post selldoor
by selldoor
02-18-2014, 11:00 AM  
Vizio E460ME 46" LCD Color Bars by mdmccool
Started by mdmccool, 03-02-2013, 08:00 AM
25 responses
8,596 views
0 likes
 Last Post mdmccool
by mdmccool
02-18-2014, 08:14 AM  
Is my plasma dead? by moonpuncher
Started by moonpuncher, 02-17-2014, 07:31 PM
1 response
1,879 views
0 likes
 Last Post tom66
by tom66
02-17-2014, 08:43 PM  
Hitachi Plasma continued by Ashroyer05
Started by Ashroyer05, 02-17-2014, 05:37 PM
0 responses
1,340 views
0 likes
 Last Post Ashroyer05
by Ashroyer05
02-17-2014, 05:37 PM  
Toshiba 50HP95, picture goes blank, sound OK. by k7ncr
Started by k7ncr, 01-26-2014, 09:33 PM
8 responses
2,556 views
0 likes
 Last Post k7ncr
by k7ncr
02-17-2014, 04:13 PM  
lg 37lc2d power board #6709900016D by Tvbob
Started by Tvbob, 01-14-2014, 12:58 AM
8 responses
4,911 views
0 likes
 Last Post Dmuggy
by Dmuggy
02-17-2014, 03:46 PM  
Panasonic TC-60PS34 (S30 plasma) 8 blinks by slinkygn
Started by slinkygn, 12-29-2013, 03:55 AM
17 responses
4,458 views
0 likes
 Last Post tw2005
by tw2005
02-17-2014, 03:25 PM  
Sanyo DP42746 SMPS Error by Ltank
Started by Ltank, 02-17-2014, 02:42 PM
1 response
1,988 views
0 likes
 Last Post Ltank
by Ltank
02-17-2014, 03:10 PM  
sanyo plc-xp40 projector fan issue.. by Cscott0072003
Started by Cscott0072003, 02-17-2014, 12:31 PM
0 responses
1,610 views
0 likes
 Last Post Cscott0072003
by Cscott0072003
02-17-2014, 12:31 PM  
Considering Purchasing 46" Vizio for repair by Taterbug
Started by Taterbug, 02-15-2014, 01:14 PM
5 responses
2,146 views
0 likes
 Last Post tom66
by tom66
02-17-2014, 10:49 AM  
Panasonic TC-P46C2 Horizontal Defect by n3lka
Started by n3lka, 02-16-2014, 09:15 PM
4 responses
1,884 views
0 likes
 Last Post tom66
by tom66
02-17-2014, 10:44 AM  
Westinghouse SK-32H240S trouble by Twins_Guy
Started by Twins_Guy, 02-16-2014, 11:40 AM
2 responses
1,639 views
0 likes
 Last Post selldoor
by selldoor
02-17-2014, 07:37 AM  
OKI LCD TV (XLX190R-4) stuck in pattern test by aquiles
Started by aquiles, 02-17-2014, 04:21 AM
0 responses
1,995 views
0 likes
 Last Post aquiles
by aquiles
02-17-2014, 04:21 AM  
Panasonic TH50PX60U by procharger
Started by procharger, 02-16-2014, 03:15 PM
2 responses
1,881 views
0 likes
 Last Post procharger
by procharger
02-16-2014, 10:58 PM  
Strange Lines Phillips 32'' 32pfl3506/f7 by rikrikrik13
Started by rikrikrik13, 02-16-2014, 10:05 AM
2 responses
1,967 views
0 likes
 Last Post patrax
by patrax
02-16-2014, 10:12 PM  
Panasonic TH-42PZ80U by n3lka
Started by n3lka, 02-16-2014, 05:14 PM
2 responses
2,141 views
0 likes
 Last Post n3lka
by n3lka
02-16-2014, 05:24 PM  
Tv samsung ln26r81b não sai de standby by Rivaldo Martins
Started by Rivaldo Martins, 02-15-2014, 06:24 PM
2 responses
2,100 views
0 likes
 Last Post tom66
by tom66
02-16-2014, 03:53 PM  
Philips 19MF337B/27 LCD TV - No picture after cap replacement by Chapel Heel
Started by Chapel Heel, 02-16-2014, 11:22 AM
2 responses
1,922 views
0 likes
 Last Post selldoor
by selldoor
02-16-2014, 03:06 PM  
Toshiba 28YT56 Vestel 11AK49-7 chassis by midibob
Started by midibob, 02-16-2014, 02:40 PM
0 responses
2,170 views
0 likes
 Last Post midibob
by midibob
02-16-2014, 02:40 PM  
Bush ltf22m4 mosfet replacement by Studley
Started by Studley, 02-15-2014, 04:46 PM
22 responses
5,288 views
0 likes
 Last Post tom66
by tom66
02-16-2014, 02:10 PM  
Toshiba regza 46SV670U by hezandry
Started by hezandry, 02-16-2014, 01:05 PM
0 responses
1,792 views
0 likes
 Last Post hezandry
by hezandry
02-16-2014, 01:05 PM  
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