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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
644,481 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
781,192 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
540,979 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
279,474 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  
Benq monitor rarely turns on by paulmars
Started by paulmars, 04-16-2013, 07:58 AM
26 responses
5,859 views
0 likes
 Last Post paulmars
by paulmars
05-10-2013, 11:08 AM  
Kogan KALED553D1A vertical lines and pixelation by antirealm
Started by antirealm, 05-07-2013, 12:47 AM
18 responses
5,705 views
0 likes
 Last Post tom66
by tom66
05-10-2013, 08:15 AM  
46" Sharp Aquos LC-46D62U snowy picture by ToneToucher
Started by ToneToucher, 05-09-2013, 09:11 PM
1 response
3,911 views
0 likes
 Last Post tom66
by tom66
05-10-2013, 05:02 AM  
Goodmans GTVL37W24HD LCD TV by notallbad
Started by notallbad, 03-13-2013, 04:57 AM
65 responses
10,526 views
0 likes
 Last Post notallbad
by notallbad
05-10-2013, 03:49 AM  
Help needed with MT230DW01 V.0 InnoLux LCD Screen by craigc15
Started by craigc15, 05-10-2013, 01:32 AM
0 responses
2,124 views
0 likes
 Last Post craigc15
by craigc15
05-10-2013, 01:32 AM  
Panasonic 50PX600U Plasma 10 blinks wont turn on by nmg555
Started by nmg555, 09-06-2012, 07:17 PM
28 responses
18,399 views
0 likes
 Last Post mquerry
by mquerry
05-10-2013, 12:04 AM  
Yamaha Projector DPX-1300 by cooper trace
Started by cooper trace, 05-09-2013, 10:33 AM
0 responses
1,695 views
0 likes
 Last Post cooper trace
by cooper trace
05-09-2013, 10:33 AM  
Sharp aquos 32 model lc32-px5m tv lcd picture problem by WEJ
Started by WEJ, 09-26-2012, 03:15 AM
20 responses
21,153 views
0 likes
 Last Post tom66
by tom66
05-09-2013, 07:32 AM  
samsung sp-r4212 plasma picture problem by Sevenqi
Started by Sevenqi, 05-07-2013, 11:45 PM
3 responses
3,011 views
0 likes
 Last Post tom66
by tom66
05-09-2013, 04:12 AM  
Toshiba 32AV502U fuse blows by pop70458
Started by pop70458, 05-14-2012, 06:07 PM
94 responses
15,134 views
0 likes
 Last Post budm
by budm
05-09-2013, 12:22 AM  
Another vw42l problem by abarker8323
Started by abarker8323, 04-19-2013, 09:16 AM
48 responses
5,844 views
0 likes
 Last Post budm
by budm
05-08-2013, 05:29 PM  
What would cause this fuse to be blown on this inverter? by mockingbird
Started by mockingbird, 04-24-2013, 08:56 PM
9 responses
3,469 views
0 likes
 Last Post mockingbird
by mockingbird
05-08-2013, 02:31 PM  
VW42L HDTV10A Video flickers, speakers pop by k0nsol
Started by k0nsol, 05-03-2013, 05:27 PM
8 responses
3,180 views
0 likes
 Last Post tom66
by tom66
05-08-2013, 02:01 PM  
Toshiba 40L220U 40" LCD TV screen image goes away by keepitgrn
Started by keepitgrn, 05-07-2013, 07:18 PM
5 responses
2,755 views
0 likes
 Last Post cheapie
by cheapie
05-08-2013, 10:51 AM  
Jvc lt-47em59 by tvqualityparts
Started by tvqualityparts, 05-08-2013, 09:48 AM
0 responses
2,155 views
0 likes
 Last Post tvqualityparts
by tvqualityparts
05-08-2013, 09:48 AM  
LG 50PG3000-ZA Buffer board or Y sus bad? by tvhurtsme
Started by tvhurtsme, 05-07-2013, 05:33 PM
1 response
2,878 views
0 likes
 Last Post tom66
by tom66
05-08-2013, 05:40 AM  
Dynex DX-LCD32-09 No Picture by landyboy
Started by landyboy, 05-07-2013, 10:43 AM
23 responses
4,906 views
0 likes
 Last Post tom66
by tom66
05-08-2013, 05:10 AM  
SAMSUNG LN-T4069F LCD, picture slow motion by Sevenqi
Started by Sevenqi, 05-08-2013, 12:05 AM
2 responses
2,327 views
0 likes
 Last Post Sevenqi
by Sevenqi
05-08-2013, 12:40 AM  
Magnavox 26mf231 d by mikeviers
Started by mikeviers, 04-30-2013, 07:19 PM
4 responses
1,859 views
0 likes
 Last Post mikeviers
by mikeviers
05-07-2013, 01:42 PM  
VIZIO VX37L HDTV turns on for 5 seconds then VIZIO logo turns amber by high-tech
Started by high-tech, 05-05-2013, 10:59 AM
10 responses
4,697 views
0 likes
 Last Post high-tech
by high-tech
05-07-2013, 06:53 AM  
About LCD technology... by Ahakim
Started by Ahakim, 05-06-2013, 04:50 PM
4 responses
3,528 views
0 likes
 Last Post Ahakim
by Ahakim
05-07-2013, 06:34 AM  
lg lcd42lc7r-ta by willyam1
Started by willyam1, 03-07-2013, 02:03 AM
3 responses
2,385 views
0 likes
 Last Post willyam1
by willyam1
05-07-2013, 01:43 AM  
sansui sty0440 by vaughanB
Started by vaughanB, 05-03-2013, 08:57 AM
3 responses
2,630 views
0 likes
 Last Post vaughanB
by vaughanB
05-07-2013, 01:43 AM  
Sanyo DP26670 cej508a PS problem by craigc15
Started by craigc15, 05-07-2013, 12:17 AM
0 responses
1,618 views
0 likes
 Last Post craigc15
by craigc15
05-07-2013, 12:17 AM  
Samsung PN58A650 - Powers on and displays video, then picture distorts and turns off by fuxxy
Started by fuxxy, 04-11-2013, 09:25 AM
10 responses
3,060 views
0 likes
 Last Post tom66
by tom66
05-06-2013, 05:44 PM  
LG rz-32lz55 lcd tv faulty image by anno
Started by anno, 04-27-2013, 05:00 PM
15 responses
8,365 views
0 likes
 Last Post anno
by anno
05-06-2013, 03:58 PM  
Samsung Power supply BN44-259A, 260A, 261A, 262A, 289B, 291A bulletin by budm
Started by budm, 05-06-2013, 10:35 AM
1 response
4,090 views
0 likes
 Last Post tom66
by tom66
05-06-2013, 11:52 AM  
replace screen? samsung ln40d550k1fxzc by ttt9090
Started by ttt9090, 05-06-2013, 07:14 AM
3 responses
2,011 views
0 likes
 Last Post tom66
by tom66
05-06-2013, 09:51 AM  
Vizio 321Vl No HDMI by truep
Started by truep, 05-05-2013, 01:26 PM
5 responses
2,397 views
0 likes
 Last Post truep
by truep
05-06-2013, 07:37 AM  
Samsung HPS5053X/XAA No pic or sound by rojasj
Started by rojasj, 05-04-2013, 09:37 PM
2 responses
3,760 views
0 likes
 Last Post tom66
by tom66
05-06-2013, 06:02 AM  
Toshiba 42zv650u lines on left side after a few minutes by ryan74
Started by ryan74, 05-02-2013, 12:58 PM
8 responses
2,602 views
0 likes
 Last Post johnboy1313
by johnboy1313
05-06-2013, 05:41 AM  
Samsung PN50B400P3DXZA no picture, just clicking by stormy1226
Started by stormy1226, 05-05-2013, 08:22 PM
1 response
3,030 views
0 likes
 Last Post tom66
by tom66
05-06-2013, 03:01 AM  
Best mark/type...of electrotytic capacitors by Ahakim
Started by Ahakim, 05-05-2013, 01:29 AM
9 responses
2,969 views
0 likes
 Last Post japlytic
by japlytic
05-06-2013, 01:45 AM  
Magnavox 42" LCD no Power by jbpest
Started by jbpest, 11-08-2010, 12:50 PM
42 responses
21,932 views
0 likes
 Last Post JFFLY
by JFFLY
05-05-2013, 02:52 PM  
Philips 50FP5532D plasma Ysus fault by alanos313
Started by alanos313, 04-28-2013, 02:31 PM
4 responses
3,058 views
0 likes
 Last Post alanos313
by alanos313
05-05-2013, 04:12 AM  
can i use 1000uf 35w cap in place of 1500uf 35w by snake91876
Started by snake91876, 05-04-2013, 01:22 PM
2 responses
2,319 views
0 likes
 Last Post reconvision
by reconvision
05-04-2013, 06:50 PM  
LG 50PG20-Ua blows mosfets and fuse by Old Buzzard
Started by Old Buzzard, 02-21-2013, 10:44 PM
10 responses
5,337 views
0 likes
 Last Post CoppellTVRepair
by CoppellTVRepair
05-04-2013, 02:17 PM  
Completely dead VIZIO SV420XVT1A by Cosmo66
Started by Cosmo66, 04-24-2013, 10:59 AM
7 responses
3,035 views
0 likes
 Last Post Cosmo66
by Cosmo66
05-04-2013, 01:43 PM  
Panasonic txp50u20b by blib
Started by blib, 05-04-2013, 05:45 AM
4 responses
2,241 views
0 likes
 Last Post tom66
by tom66
05-04-2013, 11:37 AM  
LG RU-42PX10C -- Bad ZSUS board by ben7
Started by ben7, 05-02-2013, 03:09 PM
11 responses
4,180 views
0 likes
 Last Post ben7
by ben7
05-04-2013, 09:43 AM  
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