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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
644,513 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
781,202 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
196,801 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
540,982 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  
samsung ln40a500t1f, tv turns on, inverter shuts off by mattstolte
Started by mattstolte, 05-14-2014, 04:54 PM
8 responses
2,754 views
0 likes
 Last Post audiofreak19
by audiofreak19
05-15-2014, 09:45 AM  
Accoustic solutions LCD37761F1080P Problem by Daveatfernie
Started by Daveatfernie, 05-15-2014, 06:43 AM
5 responses
2,033 views
0 likes
 Last Post Daveatfernie
by Daveatfernie
05-15-2014, 09:05 AM  
Toshiba 20W300PG No backlight by playman
Started by playman, 05-05-2014, 06:11 AM
16 responses
4,838 views
0 likes
 Last Post playman
by playman
05-15-2014, 04:50 AM  
Samsung HP-S4253 - 2 Seconds to black by OneOfEm
Started by OneOfEm, 03-08-2011, 12:58 PM
22 responses
10,376 views
0 likes
 Last Post quickfix
by quickfix
05-14-2014, 11:39 PM  
TOSHIBA 42rv530u firmware nightmare ! by mr.mroz88
Started by mr.mroz88, 05-05-2014, 04:33 PM
12 responses
5,244 views
0 likes
 Last Post Caleb
by Caleb
05-14-2014, 08:03 PM  
samsung ln40c500 sound no picture by ddgwood
Started by ddgwood, 05-09-2014, 05:54 PM
13 responses
2,656 views
0 likes
 Last Post ddgwood
by ddgwood
05-14-2014, 06:32 PM  
Ribbon Cables by Hamie
Started by Hamie, 05-14-2014, 09:36 AM
1 response
1,596 views
0 likes
 Last Post Alastair E
by Alastair E
05-14-2014, 03:06 PM  
Toshiba 40L1555B Green LED flashing nonstart by satinser
Started by satinser, 05-11-2014, 06:35 PM
5 responses
3,590 views
0 likes
 Last Post satinser
by satinser
05-14-2014, 12:28 PM  
Samsung LE32A556P1F inverter fuse blown by satinser
Started by satinser, 05-14-2014, 08:23 AM
2 responses
2,234 views
0 likes
 Last Post satinser
by satinser
05-14-2014, 12:23 PM  
identify a capacitor? by charlierfc
Started by charlierfc, 05-07-2014, 07:16 AM
3 responses
2,724 views
0 likes
 Last Post Naughtilus
by Naughtilus
05-14-2014, 06:11 AM  
Sharp LC-52E77U no pic. Or sound found dead cockroach under power board HELP by mr.mroz88
Started by mr.mroz88, 03-05-2014, 08:00 PM
45 responses
6,831 views
0 likes
 Last Post budm
by budm
05-13-2014, 07:12 PM  
lg 32lx2r by azza1234
Started by azza1234, 05-13-2014, 03:49 PM
1 response
1,341 views
0 likes
 Last Post sordids999
by sordids999
05-13-2014, 04:11 PM  
plasma turns off. by grabcol01
Started by grabcol01, 05-12-2014, 12:06 PM
9 responses
2,224 views
0 likes
 Last Post grabcol01
by grabcol01
05-13-2014, 02:50 PM  
Samsung UN55B6000 FXZA Inverter? by agriffin
Started by agriffin, 06-13-2011, 07:16 PM
16 responses
5,423 views
0 likes
 Last Post mmartell
by mmartell
05-13-2014, 02:42 PM  
LG Help Required 42LG3000 by coopigeon
Started by coopigeon, 05-11-2014, 10:21 AM
35 responses
6,449 views
0 likes
 Last Post coopigeon
by coopigeon
05-13-2014, 02:04 PM  
Question about led tv's by audiofreak19
Started by audiofreak19, 05-11-2014, 08:44 PM
22 responses
3,546 views
0 likes
 Last Post Alastair E
by Alastair E
05-13-2014, 01:56 PM  
Philips 32PFL3505D/F7 Logo Flashes on and off by jstiene
Started by jstiene, 05-10-2014, 07:50 PM
5 responses
3,673 views
0 likes
 Last Post jstiene
by jstiene
05-13-2014, 12:17 PM  
Samsung hlr4667wax/xaa dmd board? by matts6887
Started by matts6887, 05-01-2014, 10:20 AM
12 responses
3,557 views
0 likes
 Last Post matts6887
by matts6887
05-13-2014, 11:05 AM  
Toshiba 50HM66 by shorteddiode
Started by shorteddiode, 05-12-2014, 11:01 AM
2 responses
1,737 views
0 likes
 Last Post Glitcher
by Glitcher
05-13-2014, 07:55 AM  
vizio diagram by tvtanner
Started by tvtanner, 05-10-2014, 03:47 PM
1 response
1,646 views
0 likes
 Last Post c_hegge
by c_hegge
05-13-2014, 02:40 AM  
Panasonic TH-42PWD7UY 3 Pixel White Vertical Lines TNPA3245 by SlickClick
Started by SlickClick, 05-12-2014, 06:39 PM
1 response
1,721 views
0 likes
 Last Post tw2005
by tw2005
05-13-2014, 01:15 AM  
Dell projector 1200MP by superg
Started by superg, 05-12-2014, 05:38 PM
2 responses
2,053 views
0 likes
 Last Post superg
by superg
05-12-2014, 09:49 PM  
Burinng out cables on Baird PR32BAIRD by Mikeyboy2007
Started by Mikeyboy2007, 05-12-2014, 07:51 AM
7 responses
2,041 views
0 likes
 Last Post Mikeyboy2007
by Mikeyboy2007
05-12-2014, 06:39 PM  
I need help with my Vizio VP322 by ncwookie
Started by ncwookie, 03-20-2014, 08:04 PM
10 responses
3,139 views
0 likes
 Last Post ncwookie
by ncwookie
05-12-2014, 05:59 PM  
HannSpree T280H odd problem by CraigR
Started by CraigR, 04-09-2014, 03:13 PM
6 responses
2,806 views
0 likes
 Last Post CraigR
by CraigR
05-12-2014, 04:41 PM  
Samsung UE40C6510 - Power LED blinking - Not booting up by DemonBG
Started by DemonBG, 02-17-2014, 01:37 PM
30 responses
8,546 views
0 likes
 Last Post DemonBG
by DemonBG
05-12-2014, 03:59 PM  
Dell W4200HD by Ltank
Started by Ltank, 05-09-2014, 06:57 AM
8 responses
2,169 views
0 likes
 Last Post Ltank
by Ltank
05-12-2014, 02:30 PM  
Samsung ps43d490 no picture. by Mafo1988
Started by Mafo1988, 05-12-2014, 07:51 AM
2 responses
1,928 views
0 likes
 Last Post Mafo1988
by Mafo1988
05-12-2014, 11:02 AM  
Westinghouse LTV-37w2hd was working, now turns on and halts on W logo or Blue screen. by Shinju
Started by Shinju, 04-25-2014, 08:36 PM
19 responses
2,981 views
0 likes
 Last Post ecking767
by ecking767
05-12-2014, 11:02 AM  
Sanyo dp50740 will turn on and off but no picture by ricosavy
Started by ricosavy, 05-06-2014, 12:00 PM
6 responses
2,709 views
0 likes
 Last Post ricosavy
by ricosavy
05-12-2014, 10:43 AM  
Info PLS RE: TC-PxxST30 Svc-Menu Eeprom editor/Flash Utility by N9ZN-Extra
Started by N9ZN-Extra, 05-12-2014, 03:57 AM
0 responses
1,979 views
0 likes
 Last Post N9ZN-Extra
by N9ZN-Extra
05-12-2014, 03:57 AM  
Samsung la40r81bd by xlinux
Started by xlinux, 01-07-2012, 08:08 AM
21 responses
19,157 views
0 likes
 Last Post rgmartin
by rgmartin
05-12-2014, 12:38 AM  
Sylvania LC-26SS1 Power Supply issues by Shinju
Started by Shinju, 04-02-2014, 02:03 PM
3 responses
2,280 views
0 likes
 Last Post Shinju
by Shinju
05-11-2014, 09:39 PM  
Toshiba TP48D51 proj TV dumpster find by SteveNielsen
Started by SteveNielsen, 04-26-2014, 02:37 PM
45 responses
6,658 views
0 likes
 Last Post SteveNielsen
by SteveNielsen
05-11-2014, 07:19 PM  
Samsung HP-T5064 picture grainy, dim & washed out by Robb
Started by Robb, 12-11-2013, 01:39 PM
21 responses
6,065 views
0 likes
 Last Post Robb
by Robb
05-11-2014, 05:32 PM  
PLASMA TV 42PA4520-TJ: Vs Short cicuited... by Ahakim
Started by Ahakim, 05-11-2014, 05:53 AM
3 responses
5,559 views
0 likes
 Last Post tw2005
by tw2005
05-11-2014, 02:39 PM  
AUOptronics T315HF01 v0 by Mr_Bodgit
Started by Mr_Bodgit, 05-11-2014, 01:36 PM
1 response
1,680 views
0 likes
 Last Post stj
by stj
05-11-2014, 02:20 PM  
LG 50PQ300 spark from Y-Sus by viduka
Started by viduka, 05-10-2014, 05:25 AM
11 responses
2,863 views
0 likes
 Last Post R_J
by R_J
05-11-2014, 12:16 PM  
Technika LCD32-209, 17PW26.3, No PFC? by Alastair E
Started by Alastair E, 05-11-2014, 05:06 AM
3 responses
2,168 views
0 likes
 Last Post stj
by stj
05-11-2014, 11:54 AM  
Samsung 3D Plasma TV by pansatdishman
Started by pansatdishman, 05-06-2014, 06:34 PM
7 responses
2,720 views
0 likes
 Last Post tom66
by tom66
05-11-2014, 11:52 AM  
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