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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
643,737 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
780,931 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
540,853 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  
Sony KDL-46D3500 - no image, just bars by tn245
Started by tn245, 01-19-2014, 03:12 AM
27 responses
5,840 views
0 likes
 Last Post Russ300
by Russ300
01-05-2015, 02:08 PM  
Vizio 47pfl7432d/37 screen flickering by whiz62
Started by whiz62, 01-05-2015, 11:15 AM
7 responses
1,893 views
0 likes
 Last Post whiz62
by whiz62
01-05-2015, 12:37 PM  
Substitute Replacement for Vizio VT470M & VA320M by ALR
Started by ALR, 01-04-2015, 05:52 PM
2 responses
3,449 views
0 likes
 Last Post ecking767
by ecking767
01-05-2015, 11:44 AM  
Vizio VW37L screen flickering by whiz62
Started by whiz62, 01-05-2015, 11:23 AM
1 response
1,521 views
0 likes
 Last Post budm
by budm
01-05-2015, 11:33 AM  
picture problem tv by beliver
Started by beliver, 01-05-2015, 08:33 AM
1 response
1,386 views
0 likes
 Last Post selldoor
by selldoor
01-05-2015, 09:50 AM  
Samsung Plasma PN50A550S1FXZA Vertical Line by LSUJay
Started by LSUJay, 01-03-2015, 06:06 PM
5 responses
2,352 views
0 likes
 Last Post freakaftr8
by freakaftr8
01-05-2015, 12:11 AM  
LG 32" 32LG50FD whitish picture by mohhingman
Started by mohhingman, 05-14-2012, 06:53 AM
22 responses
11,870 views
0 likes
 Last Post killroys2001@yahoo.com.au
by killroys2001@yahoo.com.au
01-04-2015, 09:57 PM  
Sony KDL-40S2000 Chassis 40WAX2 by kevinm34232
Started by kevinm34232, 07-08-2012, 02:36 PM
34 responses
8,868 views
0 likes
 Last Post budm
by budm
01-04-2015, 07:35 PM  
Samsung LN46D630M3FXZA has backlight and sound no video by kevinm34232
Started by kevinm34232, 01-04-2015, 02:04 PM
0 responses
1,669 views
0 likes
 Last Post kevinm34232
by kevinm34232
01-04-2015, 02:04 PM  
Samsung UN46B6000VF bad panel or tcon? by NUTIN2LUZ
Started by NUTIN2LUZ, 01-04-2015, 10:51 AM
2 responses
2,219 views
0 likes
 Last Post NUTIN2LUZ
by NUTIN2LUZ
01-04-2015, 11:42 AM  
Sony KDL-52VL150 Tab Bonding Issue, not 100% fixed by AFajitas
Started by AFajitas, 01-04-2015, 11:08 AM
0 responses
1,582 views
0 likes
 Last Post AFajitas
by AFajitas
01-04-2015, 11:08 AM  
samsung PS50A558S1F 50" plasma clicking and no picture by luke6666
Started by luke6666, 01-03-2015, 07:41 AM
10 responses
2,112 views
0 likes
 Last Post luke6666
by luke6666
01-04-2015, 10:40 AM  
Sylvania LC-320SL1 - Inverter question by kevinjo
Started by kevinjo, 01-02-2015, 08:13 PM
17 responses
3,031 views
0 likes
 Last Post Shinju
by Shinju
01-04-2015, 03:27 AM  
TCon Information board by saddle_au
Started by saddle_au, 01-03-2015, 11:19 PM
1 response
1,408 views
0 likes
 Last Post tw2005
by tw2005
01-04-2015, 12:08 AM  
Vizio VW37LHDTV10A no backlight by Brian with a/b
Started by Brian with a/b, 12-14-2014, 05:38 PM
19 responses
3,851 views
0 likes
 Last Post budm
by budm
01-03-2015, 10:17 PM  
Sony KDL 46WL140 vertical lines that eventually go away by jimdandar
Started by jimdandar, 12-30-2014, 11:45 PM
16 responses
3,559 views
0 likes
 Last Post jimdandar
by jimdandar
01-03-2015, 10:15 PM  
Alba 32880hdf Flashing standby by anotherdude
Started by anotherdude, 01-16-2014, 07:03 AM
73 responses
22,350 views
0 likes
 Last Post mushy408
by mushy408
01-03-2015, 09:15 PM  
Vizio P50HDTV10A blew fuse by tangouniform77
Started by tangouniform77, 12-13-2014, 03:35 PM
8 responses
2,720 views
0 likes
 Last Post MagicSmoke
by MagicSmoke
01-03-2015, 09:03 PM  
50ps6000 by thuss
Started by thuss, 12-26-2014, 10:34 PM
5 responses
1,907 views
0 likes
 Last Post thuss
by thuss
01-03-2015, 08:19 PM  
Samsung LN-S3241D No Picture by dcapper
Started by dcapper, 12-17-2013, 12:06 AM
22 responses
7,006 views
0 likes
 Last Post nomoresonys
by nomoresonys
01-03-2015, 08:14 PM  
Phillips 32PFL7603D 6 blinks on led by Studley
Started by Studley, 01-02-2015, 03:43 PM
7 responses
2,063 views
0 likes
 Last Post nomoresonys
by nomoresonys
01-03-2015, 08:00 PM  
Samsung LN37A450C1DXZA - Gamma chip problem? by caphair
Started by caphair, 12-21-2014, 11:34 AM
14 responses
3,381 views
0 likes
 Last Post caphair
by caphair
01-03-2015, 07:49 PM  
le40d503f7w screen problems help appreciated by beliver
Started by beliver, 01-03-2015, 01:22 PM
10 responses
2,339 views
0 likes
 Last Post beliver
by beliver
01-03-2015, 06:58 PM  
Best workbech setup for working on large TV's by AFajitas
Started by AFajitas, 01-03-2015, 01:19 PM
2 responses
1,625 views
0 likes
 Last Post AFajitas
by AFajitas
01-03-2015, 01:52 PM  
Digitrex CTF4071A by snipersquad100
Started by snipersquad100, 01-03-2015, 12:20 PM
0 responses
1,471 views
0 likes
 Last Post snipersquad100
by snipersquad100
01-03-2015, 12:20 PM  
S42AX-XB01TV help by wschaffee2
Started by wschaffee2, 01-03-2015, 11:25 AM
1 response
1,430 views
0 likes
 Last Post johnboy1313
by johnboy1313
01-03-2015, 11:35 AM  
Samsung 32" LNT3242HX/XAA will not boot on, steady led light by lucidbarrier
Started by lucidbarrier, 05-12-2014, 06:16 PM
19 responses
6,982 views
0 likes
 Last Post raiderfanpat
by raiderfanpat
01-03-2015, 08:59 AM  
Sanyo DP42840 (P42840-06) No power by DaveB1972
Started by DaveB1972, 12-21-2014, 08:12 PM
7 responses
2,911 views
0 likes
 Last Post DaveB1972
by DaveB1972
01-03-2015, 07:59 AM  
Samsung LN40A500 LCD, Plays Fine For 20m Then Right Side Goes Wanky by Michale32086
Started by Michale32086, 01-03-2015, 06:25 AM
8 responses
2,284 views
0 likes
 Last Post nomoresonys
by nomoresonys
01-03-2015, 07:41 AM  
samsung PN43D450A2D relay clicking no sound no picture by jose6326
Started by jose6326, 07-19-2014, 12:53 PM
29 responses
8,432 views
0 likes
 Last Post capkid
by capkid
01-03-2015, 12:08 AM  
Samsung LN40B530P7N by alfredomfr1
Started by alfredomfr1, 12-10-2014, 12:24 PM
15 responses
3,874 views
0 likes
 Last Post budm
by budm
01-02-2015, 11:15 PM  
Toshiba 32BV702b FW issues by mushy408
Started by mushy408, 01-02-2015, 01:10 AM
2 responses
4,672 views
0 likes
 Last Post mushy408
by mushy408
01-02-2015, 07:35 PM  
Samsung ue40d5000 by sordids999
Started by sordids999, 01-02-2015, 04:35 PM
3 responses
2,304 views
0 likes
 Last Post sordids999
by sordids999
01-02-2015, 05:20 PM  
LG 42" LCD TV 42LG20-UM No video ONLY sound BAD inverter board or bad power board? by arman960
Started by arman960, 09-15-2012, 10:53 PM
62 responses
20,405 views
0 likes
 Last Post KhattOn
by KhattOn
01-02-2015, 04:50 PM  
SONY KDL-40XBR4 Tab bonding repair by budm
Started by budm, 05-28-2014, 05:52 PM
12 responses
7,178 views
0 likes
 Last Post mmartell
by mmartell
01-02-2015, 04:12 PM  
vw42lfhdtv10a hit by lighting only logo works by sshuss
Started by sshuss, 03-14-2013, 10:34 PM
17 responses
3,099 views
0 likes
 Last Post budm
by budm
01-02-2015, 03:41 PM  
LG 60PV400 display problems by ducatilover
Started by ducatilover, 12-30-2014, 01:51 PM
3 responses
3,437 views
0 likes
 Last Post tom66
by tom66
01-02-2015, 03:28 PM  
Great Mosfet Transistor Cross Referance Link by Ltank
Started by Ltank, 01-02-2015, 12:57 PM
2 responses
1,795 views
0 likes
 Last Post tw2005
by tw2005
01-02-2015, 03:23 PM  
panasonic viera 42" rolling lines down screen by Bikemech
Started by Bikemech, 01-01-2015, 07:47 AM
31 responses
5,494 views
0 likes
 Last Post Bikemech
by Bikemech
01-02-2015, 03:20 PM  
Scope For Troubleshooting Voltages by Michale32086
Started by Michale32086, 12-31-2014, 08:37 AM
18 responses
3,426 views
0 likes
 Last Post Michale32086
by Michale32086
01-02-2015, 03:11 PM  
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