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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
644,526 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
220 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
781,203 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  
emerson lc320em82 by mootink
Started by mootink, 10-10-2012, 06:51 PM
17 responses
3,182 views
0 likes
 Last Post mootink
by mootink
10-14-2012, 01:21 AM  
LCD Panel TAB Bond fix ? by Sevenqi
Started by Sevenqi, 10-12-2012, 03:49 PM
4 responses
5,302 views
0 likes
 Last Post Hobby 1
by Hobby 1
10-13-2012, 09:07 PM  
SANYO 42" LCD 1080p 60Hz HDTV,DP42841 by sam_sam_sam
Started by sam_sam_sam, 10-13-2012, 03:59 PM
2 responses
3,586 views
0 likes
 Last Post sam_sam_sam
by sam_sam_sam
10-13-2012, 04:27 PM  
Vizio Model VO 320E not working by Don Umphrey
Started by Don Umphrey, 10-12-2012, 10:46 AM
10 responses
5,736 views
0 likes
 Last Post Mr Bill
by Mr Bill
10-13-2012, 04:22 PM  
Thanks - We fixed them! by jimdandar
Started by jimdandar, 10-06-2012, 04:44 PM
8 responses
2,215 views
0 likes
 Last Post tom66
by tom66
10-13-2012, 10:59 AM  
TV cycling channels/source ? by melroy67
Started by melroy67, 10-13-2012, 09:06 AM
4 responses
1,925 views
0 likes
 Last Post melroy67
by melroy67
10-13-2012, 10:27 AM  
Andersson (Vestel) won't turn off by dexter034
Started by dexter034, 10-13-2012, 06:16 AM
9 responses
4,380 views
0 likes
 Last Post tom66
by tom66
10-13-2012, 09:34 AM  
sanyo DP42746 Plasma TV 12 blinks with Y-Sustain Connected by arman960
Started by arman960, 09-20-2012, 11:27 PM
34 responses
7,969 views
0 likes
 Last Post Mr Bill
by Mr Bill
10-13-2012, 08:10 AM  
Panasonic TC-P42C2 vertical bars across screen by cjg
Started by cjg, 10-08-2012, 09:17 PM
4 responses
2,470 views
0 likes
 Last Post cjg
by cjg
10-13-2012, 07:00 AM  
polaroid flm- 1514b power prob and fix! by cadillacman
Started by cadillacman, 05-01-2011, 11:05 PM
6 responses
4,876 views
0 likes
 Last Post alberthabib
by alberthabib
10-12-2012, 05:27 PM  
vizio lm 320 shos vertical bar and and gative imagine by Pastortech
Started by Pastortech, 10-12-2012, 04:35 PM
1 response
2,039 views
0 likes
 Last Post tom66
by tom66
10-12-2012, 05:01 PM  
Sharp Aquos LC37D90U Display snowy by starmaxpc
Started by starmaxpc, 10-12-2012, 11:09 AM
5 responses
4,259 views
0 likes
 Last Post starmaxpc
by starmaxpc
10-12-2012, 01:37 PM  
Sharp LC-32D12E Standby Light Just Flashing by nogger
Started by nogger, 10-09-2012, 08:35 AM
33 responses
18,529 views
0 likes
 Last Post tom66
by tom66
10-12-2012, 12:10 PM  
RCA L37wd12 by dhack61
Started by dhack61, 05-04-2012, 07:21 AM
9 responses
5,742 views
0 likes
 Last Post lazuras
by lazuras
10-11-2012, 03:45 PM  
Toshiba 19W331DB - No HDMI/Sound Problem - Is this worth repairing by AlbertRoss
Started by AlbertRoss, 10-11-2012, 07:02 AM
12 responses
3,521 views
0 likes
 Last Post AlbertRoss
by AlbertRoss
10-11-2012, 12:15 PM  
Sanyo DP42746 bad buffer?? by Mr Bill
Started by Mr Bill, 10-10-2012, 06:07 PM
6 responses
2,423 views
0 likes
 Last Post Mr Bill
by Mr Bill
10-11-2012, 11:12 AM  
Samsung P2270HD/LS22EMDKU - 2s To Black by AlbertRoss
Started by AlbertRoss, 10-07-2012, 05:10 AM
8 responses
7,912 views
0 likes
 Last Post AlbertRoss
by AlbertRoss
10-11-2012, 10:39 AM  
LG 50PQ10R Ysus board Problem and replacement parts help! by XaroRSA
Started by XaroRSA, 10-11-2012, 06:37 AM
0 responses
3,848 views
0 likes
 Last Post XaroRSA
by XaroRSA
10-11-2012, 06:37 AM  
Samsung LA26B450 TV won't turn on. by windfan
Started by windfan, 10-10-2012, 05:11 PM
1 response
2,870 views
0 likes
 Last Post tom66
by tom66
10-10-2012, 05:35 PM  
Re: One more-Toshiba shuts off after 20 mins. No sound nor picture by jimdandar
Started by jimdandar, 10-10-2012, 04:10 PM
0 responses
1,610 views
0 likes
 Last Post jimdandar
by jimdandar
10-10-2012, 04:10 PM  
Possible purchase by lilmonk3
Started by lilmonk3, 10-09-2012, 04:39 PM
10 responses
2,499 views
0 likes
 Last Post Hobby 1
by Hobby 1
10-10-2012, 05:39 AM  
magnavox 42mf7000 -plasma - blue screen with single vertical white line on one side by gb77
Started by gb77, 10-09-2012, 12:59 PM
2 responses
2,259 views
0 likes
 Last Post gb77
by gb77
10-09-2012, 02:20 PM  
Gateway gtw-p50m203 power supply issue by freakaftr8
Started by freakaftr8, 10-09-2012, 11:51 AM
0 responses
2,061 views
0 likes
 Last Post freakaftr8
by freakaftr8
10-09-2012, 11:51 AM  
ltv-32bg (32power500 power supply) bad caps by klein
Started by klein, 09-14-2009, 02:18 PM
26 responses
9,558 views
0 likes
 Last Post lensmen
by lensmen
10-08-2012, 03:39 PM  
Olevia 537-B11 No Picture but has sound by godschld7777
Started by godschld7777, 10-08-2012, 12:16 PM
0 responses
1,954 views
0 likes
 Last Post godschld7777
by godschld7777
10-08-2012, 12:16 PM  
Samsung LE32C450 - No Screen - Has Backlight - Has Sound by st33n
Started by st33n, 09-17-2012, 03:33 AM
19 responses
6,027 views
0 likes
 Last Post st33n
by st33n
10-08-2012, 08:33 AM  
Just Need A Little Refresher by stevekasian
Started by stevekasian, 10-07-2012, 08:59 PM
2 responses
1,742 views
0 likes
 Last Post stevekasian
by stevekasian
10-07-2012, 09:24 PM  
Polaroid 42" TLX-04244B by stevekasian
Started by stevekasian, 02-09-2011, 10:06 PM
17 responses
10,513 views
0 likes
 Last Post stevekasian
by stevekasian
10-07-2012, 06:56 PM  
42 inch philips by mjlomax
Started by mjlomax, 10-07-2012, 04:35 PM
1 response
1,927 views
0 likes
 Last Post sam_sam_sam
by sam_sam_sam
10-07-2012, 06:37 PM  
Vizio tv black screen & amber light by Acoustic101
Started by Acoustic101, 08-21-2012, 06:27 PM
30 responses
8,438 views
0 likes
 Last Post Acoustic101
by Acoustic101
10-07-2012, 05:12 PM  
Samsung HP-R4252 42" Plasma by kevinm34232
Started by kevinm34232, 10-07-2012, 12:07 PM
1 response
1,618 views
0 likes
 Last Post drpj23
by drpj23
10-07-2012, 03:55 PM  
CELLO C3298F fuzzy picture by Plavyuk
Started by Plavyuk, 09-01-2012, 03:59 AM
3 responses
3,960 views
0 likes
 Last Post Plavyuk
by Plavyuk
10-07-2012, 03:49 PM  
Samsung DLP LED Color Flickering Issues by Dumbsday
Started by Dumbsday, 10-05-2012, 09:40 PM
10 responses
7,582 views
0 likes
 Last Post bluebuda
by bluebuda
10-07-2012, 09:35 AM  
TOSHIBA 32" LCD Vertical Lines by vikingchow
Started by vikingchow, 08-18-2010, 10:53 PM
6 responses
3,417 views
0 likes
 Last Post pauldow
by pauldow
10-07-2012, 08:55 AM  
Emerson LC195em9 by knoxrebel
Started by knoxrebel, 12-14-2011, 01:47 PM
10 responses
4,812 views
0 likes
 Last Post Losdog
by Losdog
10-07-2012, 07:41 AM  
Samsung LN46A650 with suspected video processor issues by hardwareguy
Started by hardwareguy, 12-04-2009, 04:04 PM
38 responses
13,970 views
0 likes
 Last Post freelander
by freelander
10-07-2012, 06:58 AM  
RCA L37WD22YX5 LCD tv no power on by Dzus
Started by Dzus, 10-06-2012, 11:15 PM
2 responses
3,265 views
0 likes
 Last Post Dzus
by Dzus
10-07-2012, 01:18 AM  
40" Samsung lnt4061f Vertical lines no backlight by tieny
Started by tieny, 09-23-2012, 07:54 PM
40 responses
8,994 views
0 likes
 Last Post tieny
by tieny
10-06-2012, 11:54 PM  
ViewSonic N3251w Doesn't Turn On by Paul678
Started by Paul678, 09-20-2012, 02:14 PM
9 responses
5,649 views
0 likes
 Last Post Paul678
by Paul678
10-06-2012, 10:00 PM  
One more-Toshiba shuts off after 20 mins. No sound nor picture by jimdandar
Started by jimdandar, 10-06-2012, 05:22 PM
11 responses
3,682 views
0 likes
 Last Post jimdandar
by jimdandar
10-06-2012, 08:45 PM  
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