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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
644,518 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
196,803 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
540,983 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 PN50C540...No Picture only Sound by msarfraz
Started by msarfraz, 03-27-2012, 09:15 PM
0 responses
2,136 views
0 likes
 Last Post msarfraz
by msarfraz
03-27-2012, 09:15 PM  
Sanyo HT30744 Green Screen by KTMLew
Started by KTMLew, 03-20-2012, 06:04 PM
8 responses
7,791 views
0 likes
 Last Post budm
by budm
03-27-2012, 06:20 PM  
Hanspree "Unknown Model" 32" LCD: No picture or sound, power LED by tom66
Started by tom66, 03-23-2012, 05:13 PM
55 responses
13,837 views
0 likes
 Last Post vinceroger69
by vinceroger69
03-27-2012, 07:15 AM  
sony KDL-46s2000 bad inverter board by ntehicks
Started by ntehicks, 03-26-2012, 09:38 PM
1 response
2,562 views
0 likes
 Last Post budm
by budm
03-26-2012, 09:45 PM  
Memorex Model MLT3221 by C22
Started by C22, 03-24-2012, 08:22 PM
19 responses
7,156 views
0 likes
 Last Post budm
by budm
03-26-2012, 09:18 PM  
Samsung firmware upgrade issue by tibimakai
Started by tibimakai, 03-23-2012, 07:15 PM
8 responses
5,478 views
0 likes
 Last Post cashkennedy
by cashkennedy
03-26-2012, 06:50 PM  
rca l40fhd380yx7 by showmemule
Started by showmemule, 07-05-2011, 07:46 PM
9 responses
4,557 views
0 likes
 Last Post shepp
by shepp
03-25-2012, 03:34 PM  
Opening remote controls? by mathog
Started by mathog, 03-23-2012, 12:47 PM
11 responses
4,303 views
0 likes
 Last Post cashkennedy
by cashkennedy
03-25-2012, 12:18 PM  
Vizio VP322 Plasma - successfull recap, then dies during 24 hour burn-in by DocStupid
Started by DocStupid, 03-25-2012, 12:15 PM
0 responses
2,452 views
0 likes
 Last Post DocStupid
by DocStupid
03-25-2012, 12:15 PM  
Type of screw used in TVs by tom66
Started by tom66, 03-24-2012, 10:05 AM
6 responses
2,969 views
0 likes
 Last Post cashkennedy
by cashkennedy
03-25-2012, 11:53 AM  
Medion 42" (MD30163DK) by nostrike
Started by nostrike, 03-24-2012, 03:14 PM
11 responses
6,531 views
0 likes
 Last Post nostrike
by nostrike
03-25-2012, 11:30 AM  
Help meeeee. Advice needed by Neotheone
Started by Neotheone, 03-18-2012, 01:42 PM
24 responses
5,424 views
0 likes
 Last Post selldoor
by selldoor
03-23-2012, 04:14 PM  
Vizio VX32L HDTV10A not turning on by azplaneguy
Started by azplaneguy, 02-11-2012, 04:34 PM
1 response
2,794 views
0 likes
 Last Post cashkennedy
by cashkennedy
03-23-2012, 01:03 PM  
lg model 50pg20ua no power at all by daryck88
Started by daryck88, 03-21-2012, 06:21 PM
7 responses
3,580 views
0 likes
 Last Post selldoor
by selldoor
03-23-2012, 07:55 AM  
Vizio JV50P-HD10A - Sound but no Picture by DAL1955
Started by DAL1955, 03-22-2012, 10:52 PM
1 response
3,257 views
0 likes
 Last Post retiredcaps
by retiredcaps
03-22-2012, 11:02 PM  
lcd panels by kueberco
Started by kueberco, 03-21-2012, 01:16 PM
6 responses
3,125 views
0 likes
 Last Post uberplasma
by uberplasma
03-22-2012, 05:47 PM  
lg 55 inch model 50pg20ua wont turn on by daryck88
Started by daryck88, 03-18-2012, 01:48 AM
13 responses
8,364 views
0 likes
 Last Post daryck88
by daryck88
03-21-2012, 10:55 PM  
Sharp LC-32SB21U No Power. Schematic needed for RUNTKA448WJQZ PSD-0568 by A Man
Started by A Man, 09-17-2010, 09:24 AM
5 responses
8,157 views
0 likes
 Last Post mdwridge
by mdwridge
03-21-2012, 07:59 PM  
Sharp Aquous LC-37D5U DEAD by jkb242
Started by jkb242, 03-20-2012, 11:24 AM
1 response
2,516 views
0 likes
 Last Post retiredcaps
by retiredcaps
03-21-2012, 01:59 PM  
rca chassis itc222a chasssis help(proj) by awyatt2
Started by awyatt2, 03-17-2012, 10:03 AM
7 responses
3,232 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
10,899 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
5,481 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
2,763 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
14,334 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
9,997 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
7,600 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
2,377 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
13,460 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  
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