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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
643,743 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
780,932 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
540,854 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  
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
2,060 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
9,553 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
1,741 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
10,511 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
1,926 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
8,436 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
1,617 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
3,952 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
7,580 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
3,416 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
4,811 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
13,967 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
8,993 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
5,648 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  
Samsung LN-S3238D red tint to picture by RSfun
Started by RSfun, 10-05-2012, 07:28 PM
10 responses
5,018 views
0 likes
 Last Post Hobby 1
by Hobby 1
10-06-2012, 05:01 PM  
Insignia NS-32LCD (clarification on other post's solutions) by tpatterson4430
Started by tpatterson4430, 09-08-2012, 05:55 PM
9 responses
2,320 views
0 likes
 Last Post t2good4u
by t2good4u
10-06-2012, 04:35 PM  
Samsung 1080P LCD HDTVModel: LN40E550| by sam_sam_sam
Started by sam_sam_sam, 10-06-2012, 07:41 AM
4 responses
2,301 views
0 likes
 Last Post sam_sam_sam
by sam_sam_sam
10-06-2012, 08:17 AM  
Samsung LE37A656A1F HELP!! by Bogdanelhh
Started by Bogdanelhh, 10-06-2012, 04:02 AM
1 response
4,407 views
0 likes
 Last Post tom66
by tom66
10-06-2012, 07:20 AM  
Samsung DCB-P853Z (DVB tuner/recorder) by OniJon
Started by OniJon, 10-05-2012, 02:19 AM
5 responses
3,726 views
0 likes
 Last Post retiredcaps
by retiredcaps
10-06-2012, 01:08 AM  
RCA L32WD22, Power Supply Squeal, Re-Capped by kb0nly
Started by kb0nly, 10-04-2012, 09:50 AM
6 responses
3,266 views
0 likes
 Last Post budm
by budm
10-05-2012, 11:33 PM  
Medion - MD30140 - Bad Tcon Board by cholzberger
Started by cholzberger, 10-03-2012, 06:15 AM
4 responses
3,111 views
0 likes
 Last Post cholzberger
by cholzberger
10-05-2012, 04:18 PM  
Samsung UE40B6050 standby supply blown by PowerAmpFreak
Started by PowerAmpFreak, 10-01-2012, 09:39 AM
3 responses
3,395 views
0 likes
 Last Post tom66
by tom66
10-05-2012, 11:32 AM  
CCFL Tubes by blib
Started by blib, 10-05-2012, 05:30 AM
2 responses
1,810 views
0 likes
 Last Post blib
by blib
10-05-2012, 11:24 AM  
Dell E177FPc chirping, no picture, LED off by BobLobblaw
Started by BobLobblaw, 09-17-2012, 12:56 PM
8 responses
2,901 views
0 likes
 Last Post momaka
by momaka
10-05-2012, 09:48 AM  
Please help with Samsung FP-T5084 by lewis1585
Started by lewis1585, 10-05-2012, 04:01 AM
1 response
2,043 views
0 likes
 Last Post OniJon
by OniJon
10-05-2012, 04:37 AM  
Bush BFSAT01HD - Stuck in standby by tom66
Started by tom66, 09-29-2011, 11:13 AM
7 responses
7,025 views
0 likes
 Last Post Radio Fox
by Radio Fox
10-05-2012, 03:19 AM  
Toshiba 32HL67US sound/good backlights/ black screen by alexanna
Started by alexanna, 04-27-2011, 07:08 PM
17 responses
6,495 views
0 likes
 Last Post Vizor
by Vizor
10-04-2012, 09:11 PM  
Jvc Lt-47p789 Just Have Audio, No Image On It. The Complete Screen In Dark Blue by ITH
Started by ITH, 09-22-2012, 11:24 PM
4 responses
2,902 views
0 likes
 Last Post ITH
by ITH
10-04-2012, 09:10 PM  
Video Issues with Samsung LCD LN46B640R3F by dlhodgson
Started by dlhodgson, 03-31-2012, 03:30 PM
10 responses
7,974 views
0 likes
 Last Post justlock
by justlock
10-04-2012, 06:33 PM  
Vizio GV42L HDTV amber light no pic only clicking rapidly by schwegy
Started by schwegy, 09-26-2012, 03:22 PM
28 responses
5,746 views
0 likes
 Last Post tibimakai
by tibimakai
10-04-2012, 09:59 AM  
Akura CD320-S Lost brightness, humming and losing picture by halloween14
Started by halloween14, 10-03-2012, 05:33 PM
2 responses
2,240 views
0 likes
 Last Post halloween14
by halloween14
10-04-2012, 08:32 AM  
Sanyo 32 inch Vestel clone (17MB22 chassis) by tom66
Started by tom66, 10-03-2012, 05:14 PM
3 responses
2,580 views
0 likes
 Last Post tom66
by tom66
10-04-2012, 04:05 AM  
LG50PC3D Has Snowy Picture by Paul678
Started by Paul678, 10-03-2012, 10:47 AM
3 responses
1,998 views
0 likes
 Last Post cheebster
by cheebster
10-03-2012, 10:01 PM  
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