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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  
rca chassis itc222a chasssis help(proj) by awyatt2
Started by awyatt2, 03-17-2012, 10:03 AM
7 responses
3,230 views
0 likes
 Last Post awyatt2
by awyatt2
03-21-2012, 12:00 PM  
Humax LGB32TPVR Sandby/Power Up by nogger
Started by nogger, 03-21-2012, 08:42 AM
0 responses
2,804 views
0 likes
 Last Post nogger
by nogger
03-21-2012, 08:42 AM  
Is Sony KDF-E50A10 worth picking up? by Paul678
Started by Paul678, 03-20-2012, 04:31 PM
3 responses
2,362 views
0 likes
 Last Post Jasgriff
by Jasgriff
03-20-2012, 05:46 PM  
Phillips 32PFL3504D/F7 LCD by Mad_Professor
Started by Mad_Professor, 01-24-2012, 04:00 PM
26 responses
10,893 views
0 likes
 Last Post Mad_Professor
by Mad_Professor
03-20-2012, 12:40 PM  
Hitachi CP-X430W no power by leov
Started by leov, 03-11-2012, 11:02 PM
12 responses
5,478 views
0 likes
 Last Post leov
by leov
03-19-2012, 09:09 PM  
Dynex LCD DX-L40-10A Inverter Board by kleonard2@roadrunner.com
Started by kleonard2@roadrunner.com, 03-19-2012, 03:32 PM
1 response
2,762 views
0 likes
 Last Post budm
by budm
03-19-2012, 03:41 PM  
Bad caps in Mitsubishi TV's? by Maxxarcade
Started by Maxxarcade, 08-24-2007, 10:14 PM
28 responses
14,331 views
0 likes
 Last Post magicman
by magicman
03-18-2012, 10:22 PM  
Magnavox 42MF531D/37 by Fud
Started by Fud, 10-13-2011, 01:20 PM
36 responses
9,995 views
0 likes
 Last Post Fud
by Fud
03-18-2012, 06:47 PM  
Element flx-3220f-a Stuck in Standby by avaktech
Started by avaktech, 03-17-2012, 11:04 AM
15 responses
4,729 views
0 likes
 Last Post tom66
by tom66
03-18-2012, 02:59 AM  
Samsung 32" LNS3238DX/XAA LCD pixelated by cliff_hootarski
Started by cliff_hootarski, 01-17-2012, 05:29 AM
13 responses
4,288 views
0 likes
 Last Post budm
by budm
03-17-2012, 06:53 PM  
Vizio M420SV Boards needed by infringer
Started by infringer, 03-16-2012, 09:17 PM
0 responses
1,893 views
0 likes
 Last Post infringer
by infringer
03-16-2012, 09:17 PM  
Vizio 42'' E420VO. Is it possible to fix? by lipyphil
Started by lipyphil, 03-16-2012, 09:29 AM
3 responses
4,644 views
0 likes
 Last Post budm
by budm
03-16-2012, 09:57 AM  
visio vx37l with black screen no sound by bobbyg
Started by bobbyg, 01-08-2011, 08:27 AM
6 responses
6,370 views
0 likes
 Last Post ratdude747
by ratdude747
03-16-2012, 01:45 AM  
Samsung PS50a410 - no picture by turbzz
Started by turbzz, 03-13-2012, 02:28 AM
20 responses
7,593 views
0 likes
 Last Post tom66
by tom66
03-16-2012, 01:07 AM  
Vizio VX37L HDTV 10ABlack vertical lines on right side by bikerbuddy
Started by bikerbuddy, 03-13-2012, 10:36 PM
7 responses
4,254 views
0 likes
 Last Post bikerbuddy
by bikerbuddy
03-15-2012, 06:15 PM  
Maxent mx-27x1 turns on for a split-sec. then goes black by cherrybombaz
Started by cherrybombaz, 03-15-2012, 01:59 PM
1 response
1,706 views
0 likes
 Last Post retiredcaps
by retiredcaps
03-15-2012, 03:23 PM  
HUMAX HDR Sat Receiver Resistor Value by nogger
Started by nogger, 03-14-2012, 04:10 PM
3 responses
2,374 views
0 likes
 Last Post budm
by budm
03-15-2012, 01:53 PM  
Vizio Picture goes black.... by caseysmydog
Started by caseysmydog, 03-14-2012, 08:34 PM
3 responses
2,666 views
0 likes
 Last Post tom66
by tom66
03-15-2012, 08:33 AM  
Need help identifying this resistor (LG power supply) by ecallenil
Started by ecallenil, 03-02-2012, 09:51 PM
48 responses
13,453 views
0 likes
 Last Post tom66
by tom66
03-15-2012, 03:32 AM  
Dell 2300MP by leov
Started by leov, 03-13-2012, 02:35 PM
3 responses
3,242 views
0 likes
 Last Post leov
by leov
03-14-2012, 08:14 PM  
SONY AVD K800P receiver plays CD's Not DND by DIODE
Started by DIODE, 03-09-2012, 04:38 PM
1 response
3,294 views
0 likes
 Last Post momaka
by momaka
03-14-2012, 08:02 PM  
Panasonic Plasma TH-42PZ77U Color Issues - Story and photos included by caprat
Started by caprat, 03-13-2012, 09:41 PM
6 responses
4,993 views
0 likes
 Last Post uberplasma
by uberplasma
03-14-2012, 07:52 PM  
Need some help finding this part by sienoki
Started by sienoki, 03-09-2012, 06:14 PM
4 responses
3,096 views
0 likes
 Last Post uberplasma
by uberplasma
03-14-2012, 07:51 PM  
Samsung HP-T5054, Totally black screen by Paul678
Started by Paul678, 03-13-2012, 11:23 PM
2 responses
3,032 views
0 likes
 Last Post Paul678
by Paul678
03-14-2012, 10:59 AM  
Dynex DX-LCD19 power issue; caps 'look' OK by digitalscorpion
Started by digitalscorpion, 03-09-2012, 12:31 PM
4 responses
2,621 views
0 likes
 Last Post cliff_hootarski
by cliff_hootarski
03-14-2012, 09:04 AM  
Samsung HLN567WX/XAA projector problem by uberplasma
Started by uberplasma, 02-18-2012, 11:42 PM
1 response
2,365 views
0 likes
 Last Post uberplasma
by uberplasma
03-14-2012, 04:59 AM  
Samsung Light Tunnel by uberplasma
Started by uberplasma, 03-12-2012, 06:55 AM
1 response
2,035 views
0 likes
 Last Post uberplasma
by uberplasma
03-14-2012, 04:55 AM  
Guy has a JVC LT-47X579 by Paul678
Started by Paul678, 03-12-2012, 04:15 PM
11 responses
4,011 views
0 likes
 Last Post tom66
by tom66
03-13-2012, 06:01 AM  
42lc55 by matty6660
Started by matty6660, 03-08-2012, 01:41 PM
9 responses
3,233 views
0 likes
 Last Post py3m4n
by py3m4n
03-12-2012, 04:03 PM  
samsung lnt4671f power supply by sw1500
Started by sw1500, 03-10-2012, 05:31 PM
0 responses
2,250 views
0 likes
 Last Post sw1500
by sw1500
03-10-2012, 05:31 PM  
Toshibia 40rv525u Green Blinking light and questions about Caps!! by ComputerGeek
Started by ComputerGeek, 01-07-2012, 06:53 PM
159 responses
34,927 views
0 likes
 Last Post ComputerGeek
by ComputerGeek
03-10-2012, 01:57 PM  
TECO LCD TV with MLT666A PSU by mike9h29
Started by mike9h29, 03-10-2012, 08:48 AM
0 responses
2,561 views
0 likes
 Last Post mike9h29
by mike9h29
03-10-2012, 08:48 AM  
Viore power issues! by YOUNGGUNS
Started by YOUNGGUNS, 03-09-2012, 09:32 AM
11 responses
3,313 views
0 likes
 Last Post tom66
by tom66
03-10-2012, 03:59 AM  
SONY AVD K800P receiver plays CD's Not DVD by DIODE
Started by DIODE, 03-09-2012, 04:40 PM
3 responses
6,578 views
0 likes
 Last Post DIODE
by DIODE
03-09-2012, 10:12 PM  
Need some help on Insignia NS-LCD47HD TV No Picture No sound. Blue led comes on. by organizddisastr
Started by organizddisastr, 03-09-2012, 01:50 PM
8 responses
2,934 views
0 likes
 Last Post organizddisastr
by organizddisastr
03-09-2012, 08:03 PM  
polaroid tla-04011c by mochamedics
Started by mochamedics, 03-06-2012, 07:19 PM
18 responses
4,441 views
0 likes
 Last Post mochamedics
by mochamedics
03-09-2012, 07:52 PM  
IPOS 150 REV 3.3 Board help by johnnieboy2
Started by johnnieboy2, 03-07-2012, 03:29 PM
7 responses
4,868 views
0 likes
 Last Post johnnieboy2
by johnnieboy2
03-08-2012, 10:14 PM  
samsung lnt4071fx/aaa ghosting by budro
Started by budro, 03-01-2012, 06:24 PM
16 responses
4,752 views
0 likes
 Last Post Jimmy Nolins
by Jimmy Nolins
03-08-2012, 05:31 PM  
More to mess with ... by Jimmy Nolins
Started by Jimmy Nolins, 03-06-2012, 06:54 PM
4 responses
2,350 views
0 likes
 Last Post Jimmy Nolins
by Jimmy Nolins
03-08-2012, 09:40 AM  
technosonic lcd3201s by senndogg
Started by senndogg, 03-06-2012, 06:32 AM
27 responses
7,038 views
0 likes
 Last Post senndogg
by senndogg
03-08-2012, 07:59 AM  
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