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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
643,729 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
780,928 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
196,763 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
540,852 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  
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
2,040 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
2,802 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
8,540 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
2,168 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
1,926 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
19,153 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
2,279 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
6,655 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
6,063 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
5,558 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
1,679 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
2,860 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
2,167 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
2,719 views
0 likes
 Last Post tom66
by tom66
05-11-2014, 11:52 AM  
Emerson LC401EM2F by shorteddiode
Started by shorteddiode, 06-12-2012, 05:23 PM
24 responses
11,566 views
0 likes
 Last Post wrd0225
by wrd0225
05-11-2014, 11:04 AM  
Samsung un55b7000 Vertical Shift by DigitalStone
Started by DigitalStone, 05-10-2014, 05:33 PM
3 responses
2,280 views
0 likes
 Last Post DigitalStone
by DigitalStone
05-11-2014, 09:44 AM  
LG 60PC1D Z-Sus Shorted by Ltank
Started by Ltank, 12-13-2013, 02:37 PM
2 responses
2,324 views
0 likes
 Last Post tiny68
by tiny68
05-11-2014, 08:03 AM  
Samsung PS-42D4S by keithf2
Started by keithf2, 03-24-2014, 02:08 PM
42 responses
6,292 views
0 likes
 Last Post tom66
by tom66
05-11-2014, 05:31 AM  
Samsung FP-5084 plasma tv no picture by freakaftr8
Started by freakaftr8, 05-07-2014, 06:36 PM
10 responses
2,694 views
0 likes
 Last Post tom66
by tom66
05-11-2014, 05:28 AM  
HELP PLS! Anyone repaired a Panasonic Viera TV? by N9ZN-Extra
Started by N9ZN-Extra, 04-18-2014, 05:55 PM
20 responses
9,467 views
0 likes
 Last Post tw2005
by tw2005
05-10-2014, 06:44 PM  
Goodmans LD3755HD inverter board fuse blown by satinser
Started by satinser, 05-10-2014, 12:30 PM
3 responses
2,617 views
0 likes
 Last Post satinser
by satinser
05-10-2014, 06:27 PM  
Acoustic Solutions LCD42761F1080P - No picture, working sound, backlight okay by garvint
Started by garvint, 08-11-2012, 11:35 AM
7 responses
4,626 views
0 likes
 Last Post marty_cam
by marty_cam
05-10-2014, 11:31 AM  
Samsung 50 inch plasma keeps blowing a fuse by techietech2
Started by techietech2, 05-07-2014, 06:02 AM
17 responses
12,289 views
0 likes
 Last Post Shinju
by Shinju
05-10-2014, 10:07 AM  
sanyo dp46841 no video or audio. by bmmc
Started by bmmc, 05-10-2014, 08:18 AM
1 response
2,267 views
0 likes
 Last Post tom66
by tom66
05-10-2014, 09:58 AM  
Samsung LN32B450C4 won´t turn on [Solved] by zemansky
Started by zemansky, 05-09-2014, 11:07 PM
6 responses
3,193 views
0 likes
 Last Post Andrew F. Ali
by Andrew F. Ali
05-10-2014, 08:09 AM  
Grid pattern Samsung LE32A456C2D by viduka
Started by viduka, 04-11-2014, 01:53 AM
5 responses
2,390 views
0 likes
 Last Post viduka
by viduka
05-10-2014, 05:22 AM  
Magnavox 50MF231d 37 Blown Fuse/supposedly solid green light when turned on by garry7263
Started by garry7263, 03-14-2013, 04:13 PM
31 responses
5,944 views
0 likes
 Last Post garry7263
by garry7263
05-09-2014, 06:21 PM  
Samsung LE23R86WD with vertical rainbow stripes by seljer
Started by seljer, 05-08-2014, 12:24 PM
5 responses
2,601 views
0 likes
 Last Post seljer
by seljer
05-09-2014, 04:08 AM  
Celcus LED47127FHDCNTD. Dim power light and does not power up. by reality
Started by reality, 05-08-2014, 08:55 PM
1 response
1,695 views
0 likes
 Last Post Hamie
by Hamie
05-09-2014, 03:12 AM  
Samsung SPS4243X/XAA by electrojas
Started by electrojas, 03-14-2014, 10:46 PM
6 responses
2,894 views
0 likes
 Last Post electrojas
by electrojas
05-08-2014, 11:52 PM  
Insignia NS-LCD32 by hotojucie
Started by hotojucie, 09-06-2012, 03:46 AM
4 responses
2,485 views
0 likes
 Last Post belamex
by belamex
05-08-2014, 09:02 PM  
Sharp LC46D82U Distorted Image by LDSisHere
Started by LDSisHere, 03-26-2013, 10:11 PM
17 responses
5,629 views
0 likes
 Last Post freakaftr8
by freakaftr8
05-08-2014, 08:16 PM  
Samsung pn43d440a5dxza no backlight by crdz66
Started by crdz66, 05-08-2014, 06:19 PM
1 response
1,702 views
0 likes
 Last Post tom66
by tom66
05-08-2014, 06:24 PM  
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