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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
643,547 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
217 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
780,846 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
196,753 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
540,812 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
279,419 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
9,188 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
28,431 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
73,099 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
48,437 views
0 likes
 Last Post Dgtech
by Dgtech
12-07-2012, 04:59 AM  
Sanyo with Green Tint by NormanSaxon86
Started by NormanSaxon86, 03-30-2012, 02:30 PM
1 response
1,888 views
0 likes
 Last Post Nocta
by Nocta
03-30-2012, 02:40 PM  
Monitor Samsung SyncMaster 206BW by starter28
Started by starter28, 03-30-2012, 01:06 PM
5 responses
4,239 views
0 likes
 Last Post starter28
by starter28
03-30-2012, 02:18 PM  
dmtech LCD tv wt20xt switch's off randomly by shepp
Started by shepp, 03-25-2012, 11:29 AM
4 responses
2,906 views
0 likes
 Last Post shepp
by shepp
03-30-2012, 12:55 PM  
Vizio VW42l t-con repair by david37g
Started by david37g, 03-17-2012, 01:34 PM
7 responses
5,724 views
0 likes
 Last Post david37g
by david37g
03-30-2012, 10:01 AM  
Toshiba 26" lcd problems by Gootch24
Started by Gootch24, 03-29-2012, 11:18 AM
9 responses
2,707 views
0 likes
 Last Post budm
by budm
03-29-2012, 09:34 PM  
Vizio Plasma 50HDTV10a no picture and sort of no sound by Swedeking
Started by Swedeking, 02-21-2012, 10:57 AM
9 responses
3,140 views
0 likes
 Last Post Swedeking
by Swedeking
03-29-2012, 05:22 PM  
goodman gtvl26wbhd power supply wont start by repair all
Started by repair all, 03-26-2012, 06:11 AM
12 responses
4,675 views
0 likes
 Last Post repair all
by repair all
03-29-2012, 04:34 PM  
sp-r4232 samsung plasma by dino32822
Started by dino32822, 03-22-2012, 08:53 PM
1 response
2,246 views
0 likes
 Last Post dino32822
by dino32822
03-29-2012, 03:45 PM  
Secondary LCD Supply Voltage by jkb242
Started by jkb242, 03-23-2012, 03:19 PM
24 responses
5,364 views
0 likes
 Last Post budm
by budm
03-29-2012, 03:21 PM  
Another panel or tcon thread :) by Mr Bill
Started by Mr Bill, 03-29-2012, 10:38 AM
2 responses
1,766 views
0 likes
 Last Post Mr Bill
by Mr Bill
03-29-2012, 11:06 AM  
panasonic th42pz80u power supply, plug locations by pauleilrich
Started by pauleilrich, 03-28-2012, 12:18 PM
4 responses
2,784 views
0 likes
 Last Post pauleilrich
by pauleilrich
03-29-2012, 10:01 AM  
Panasonic TX-P46G10E vertical banding by davidj65
Started by davidj65, 03-27-2012, 10:17 AM
6 responses
2,561 views
0 likes
 Last Post davidj65
by davidj65
03-29-2012, 09:37 AM  
Toshiba Regza 42C3030D 42" by vinceroger69
Started by vinceroger69, 03-29-2012, 06:54 AM
5 responses
2,733 views
0 likes
 Last Post vinceroger69
by vinceroger69
03-29-2012, 08:56 AM  
Vizio GV42L Power supply board question by Bmyers21
Started by Bmyers21, 03-25-2012, 06:32 PM
4 responses
2,717 views
0 likes
 Last Post cashkennedy
by cashkennedy
03-28-2012, 09:25 PM  
VHS 'thump' in audio by Tom41
Started by Tom41, 02-07-2012, 03:55 AM
4 responses
4,942 views
0 likes
 Last Post Scenic
by Scenic
03-28-2012, 07:33 PM  
Samsung SP-S4243 Video Issues by milothicus
Started by milothicus, 03-28-2012, 06:39 PM
0 responses
2,263 views
0 likes
 Last Post milothicus
by milothicus
03-28-2012, 06:39 PM  
Samsung 50" plasma blank screen by Tweek4
Started by Tweek4, 02-03-2012, 06:41 AM
73 responses
20,750 views
0 likes
 Last Post Tweek4
by Tweek4
03-28-2012, 02:19 PM  
I'd Like to buy the ESR Meter you all recommended, but...... by Paul678
Started by Paul678, 03-27-2012, 06:16 PM
10 responses
4,647 views
0 likes
 Last Post Paul678
by Paul678
03-28-2012, 01:13 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
7,787 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
13,832 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
7,151 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
5,476 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
4,555 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
2,968 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
6,529 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
5,415 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
2,789 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
3,579 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
3,256 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
8,155 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
2,515 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
3,230 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  
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