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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
644,466 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
781,188 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
196,800 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
540,977 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
279,473 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
73,163 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  
Dynex DX-32LD150A11 by landyboy
Started by landyboy, 03-19-2014, 08:45 PM
3 responses
2,323 views
0 likes
 Last Post landyboy
by landyboy
03-20-2014, 12:44 PM  
Samsung t200hd no backlight by rdb89
Started by rdb89, 03-20-2014, 11:23 AM
0 responses
2,048 views
0 likes
 Last Post rdb89
by rdb89
03-20-2014, 11:23 AM  
rca 42pa30rq no picture but everything else good by shawn76
Started by shawn76, 03-20-2014, 10:47 AM
1 response
1,782 views
0 likes
 Last Post shawn76
by shawn76
03-20-2014, 10:49 AM  
Lg 42ld450 by sordids999
Started by sordids999, 03-02-2014, 03:12 PM
36 responses
5,337 views
0 likes
 Last Post tom66
by tom66
03-20-2014, 10:07 AM  
Pioneer PDP-435PU, no picture after 10 seconds by beurjean
Started by beurjean, 03-14-2014, 01:07 PM
10 responses
3,770 views
0 likes
 Last Post paulstef
by paulstef
03-20-2014, 08:51 AM  
Samsung LE46M51B bad inverter board by Sadistic Taste
Started by Sadistic Taste, 03-19-2014, 03:30 AM
8 responses
2,646 views
0 likes
 Last Post Sadistic Taste
by Sadistic Taste
03-20-2014, 05:32 AM  
Tom66 by 06whitesti
Started by 06whitesti, 11-09-2013, 03:48 PM
1 response
2,124 views
0 likes
 Last Post shawn76
by shawn76
03-19-2014, 11:43 PM  
Samsung PS51D490A1 has sound but no picture by Ijaz Ahmed
Started by Ijaz Ahmed, 01-20-2014, 07:50 AM
15 responses
4,981 views
0 likes
 Last Post shawn76
by shawn76
03-19-2014, 11:35 PM  
Newbie ripped off solder pad by adam3303
Started by adam3303, 03-19-2014, 06:58 PM
3 responses
1,889 views
0 likes
 Last Post adam3303
by adam3303
03-19-2014, 10:32 PM  
Panasonic Plasma has weird red/green sparkles by taiwwa
Started by taiwwa, 03-19-2014, 07:38 PM
6 responses
2,454 views
0 likes
 Last Post taiwwa
by taiwwa
03-19-2014, 10:22 PM  
PS43D450A2WXXU picture quality problem by predseda
Started by predseda, 03-18-2014, 05:35 PM
7 responses
2,580 views
0 likes
 Last Post tom66
by tom66
03-19-2014, 05:07 PM  
Samsung LA46F71B hiccuping by dkneyle
Started by dkneyle, 02-25-2014, 12:19 AM
5 responses
2,095 views
0 likes
 Last Post dkneyle
by dkneyle
03-19-2014, 04:10 PM  
LG 60pb4dt plasma power supply short or cap? by Dr fargo
Started by Dr fargo, 03-17-2014, 12:50 PM
1 response
1,407 views
0 likes
 Last Post Dr fargo
by Dr fargo
03-19-2014, 02:35 PM  
DF20LC2U Rectifier question on y main by mcross
Started by mcross, 03-19-2014, 01:22 PM
0 responses
1,419 views
0 likes
 Last Post mcross
by mcross
03-19-2014, 01:22 PM  
Toshiba 26AV502R blurry but top 1 inch by Gootch24
Started by Gootch24, 03-18-2014, 06:02 PM
3 responses
1,848 views
0 likes
 Last Post tom66
by tom66
03-19-2014, 01:07 PM  
Vizio 47" by electrojas
Started by electrojas, 03-18-2014, 10:20 PM
5 responses
2,126 views
0 likes
 Last Post tom66
by tom66
03-19-2014, 09:17 AM  
LG 50PC1DA: Sound but no video by mrpmorris
Started by mrpmorris, 03-19-2014, 08:45 AM
0 responses
1,546 views
0 likes
 Last Post mrpmorris
by mrpmorris
03-19-2014, 08:45 AM  
lg ps3000 by tonyuk
Started by tonyuk, 03-10-2014, 10:14 AM
83 responses
9,156 views
0 likes
 Last Post tonyuk
by tonyuk
03-19-2014, 07:54 AM  
Samsung PN50A450 - No Power by steveh_131
Started by steveh_131, 11-27-2013, 04:34 PM
38 responses
6,266 views
0 likes
 Last Post aaronwt6
by aaronwt6
03-19-2014, 07:49 AM  
Proscan 32" PLDED3257A-B update issue by Sumerian81
Started by Sumerian81, 03-18-2014, 08:09 AM
2 responses
3,713 views
0 likes
 Last Post Sumerian81
by Sumerian81
03-18-2014, 10:55 PM  
Samsung HPS4253 Blue Snow/Sparkle by Mrpuding
Started by Mrpuding, 09-28-2013, 07:46 AM
9 responses
3,200 views
0 likes
 Last Post Mrpuding
by Mrpuding
03-18-2014, 09:39 PM  
Smd fuse replacement by audiofreak19
Started by audiofreak19, 03-17-2014, 11:55 AM
26 responses
4,299 views
0 likes
 Last Post audiofreak19
by audiofreak19
03-18-2014, 07:46 PM  
No Picture on Samsung LE46A55P4f by Mikeyboy2007
Started by Mikeyboy2007, 03-17-2014, 10:07 AM
20 responses
3,528 views
0 likes
 Last Post Mikeyboy2007
by Mikeyboy2007
03-18-2014, 07:38 PM  
LG 42PC3DVA Left Side of screen is black by kmoonen
Started by kmoonen, 03-17-2014, 07:38 PM
2 responses
2,015 views
0 likes
 Last Post tom66
by tom66
03-18-2014, 07:00 PM  
Samsung PS43D450A2WXXU power on fault by jgrimshaw01
Started by jgrimshaw01, 01-12-2013, 04:37 AM
40 responses
10,048 views
0 likes
 Last Post tom66
by tom66
03-18-2014, 05:31 PM  
40bv700b lcd main board fault? by charlierfc
Started by charlierfc, 03-17-2014, 08:48 AM
4 responses
2,977 views
0 likes
 Last Post charlierfc
by charlierfc
03-18-2014, 03:44 PM  
samsung UN55ES8000FXZA intermittant lines by superg
Started by superg, 03-18-2014, 02:32 PM
6 responses
2,150 views
0 likes
 Last Post superg
by superg
03-18-2014, 03:20 PM  
Vizio SV420m LCD TV - White lines sometimes - Bad caps - Please HELP by TubeJunkie
Started by TubeJunkie, 03-04-2014, 11:33 AM
2 responses
1,725 views
0 likes
 Last Post freakaftr8
by freakaftr8
03-18-2014, 12:19 PM  
HITACHI 42" 42LDF30UB LCD (Vestel 20458174) error codes. by Pmslater
Started by Pmslater, 03-16-2014, 05:39 PM
3 responses
2,375 views
0 likes
 Last Post Pmslater
by Pmslater
03-18-2014, 08:10 AM  
Common Caps To Have On Hand by Michale32086
Started by Michale32086, 03-17-2014, 04:21 AM
4 responses
2,018 views
0 likes
 Last Post Ltank
by Ltank
03-18-2014, 07:48 AM  
Pioneer Elite PRO505-PU Plasma by dfergy54
Started by dfergy54, 03-03-2014, 03:22 PM
4 responses
2,179 views
0 likes
 Last Post dfergy54
by dfergy54
03-17-2014, 05:32 PM  
Samsung TV LN32B530P7FXZC NO POWER NO LIGHT by kapet
Started by kapet, 03-17-2014, 04:50 PM
1 response
2,068 views
0 likes
 Last Post budm
by budm
03-17-2014, 05:21 PM  
lg ps8000 vertical lines by tonyuk
Started by tonyuk, 02-28-2014, 11:27 AM
60 responses
8,777 views
0 likes
 Last Post tonyuk
by tonyuk
03-17-2014, 04:28 PM  
Onida 32 KY ROCk LCD TV problem half screen shows white shade by rmg_hrr
Started by rmg_hrr, 03-17-2014, 12:10 PM
2 responses
2,652 views
0 likes
 Last Post freakaftr8
by freakaftr8
03-17-2014, 03:23 PM  
big shadow on LCD screen by paulstef
Started by paulstef, 01-11-2014, 09:04 PM
14 responses
3,668 views
0 likes
 Last Post freakaftr8
by freakaftr8
03-17-2014, 03:06 PM  
Vizio M261VP Powers On Has Sound But No Video by jimg1948
Started by jimg1948, 03-10-2014, 04:41 PM
13 responses
5,795 views
0 likes
 Last Post jimg1948
by jimg1948
03-17-2014, 01:23 PM  
50" Samsung Plasma (model number PS50Q91HD) - possible purchase by psmedley
Started by psmedley, 06-13-2012, 03:18 AM
133 responses
35,974 views
0 likes
 Last Post keats11
by keats11
03-17-2014, 01:03 PM  
L.G. MZ-42PZ14, anyone know anything about these ancient Plasma sets? by Alastair E
Started by Alastair E, 03-16-2014, 09:25 AM
3 responses
3,479 views
0 likes
 Last Post Alastair E
by Alastair E
03-17-2014, 12:41 PM  
Panasonic TC-P58S2 7 blinking red by OneBadxxx
Started by OneBadxxx, 03-14-2014, 05:27 PM
3 responses
5,592 views
0 likes
 Last Post OneBadxxx
by OneBadxxx
03-17-2014, 10:49 AM  
Baird X37DTV stobe Backlight issue by Mikeyboy2007
Started by Mikeyboy2007, 03-10-2013, 12:16 PM
41 responses
7,407 views
0 likes
 Last Post baddesley
by baddesley
03-17-2014, 09:29 AM  
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