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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
643,548 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
780,848 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
279,420 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  
Memorex MLT3221 Red power LED pulsing by ntehicks
Started by ntehicks, 04-25-2014, 11:44 PM
9 responses
2,900 views
0 likes
 Last Post Mark562
by Mark562
06-28-2014, 06:44 PM  
Panasonic TX-L37V10B possible mura or shadow or dark areas by statalite
Started by statalite, 06-17-2014, 04:35 PM
31 responses
4,698 views
0 likes
 Last Post bammbammfran
by bammbammfran
06-28-2014, 04:26 PM  
Jvc lt-42xm48 by matthew_crane
Started by matthew_crane, 06-20-2014, 07:49 PM
5 responses
2,456 views
0 likes
 Last Post matthew_crane
by matthew_crane
06-28-2014, 04:01 PM  
Where would I buy replacement LED Strips? by AMRivlin
Started by AMRivlin, 06-26-2014, 05:36 PM
10 responses
3,386 views
0 likes
 Last Post tibimakai
by tibimakai
06-28-2014, 03:56 PM  
No red by burntfingers
Started by burntfingers, 06-28-2014, 04:14 AM
2 responses
1,685 views
0 likes
 Last Post burntfingers
by burntfingers
06-28-2014, 05:25 AM  
Samsung LN55B650T1FXZA 8 blinks by kevinm34232
Started by kevinm34232, 06-21-2014, 02:12 PM
7 responses
3,184 views
0 likes
 Last Post budm
by budm
06-27-2014, 09:37 PM  
Sony KDL46Z4100 Pic Off / Timer blinking slowly by LacoKis
Started by LacoKis, 06-27-2014, 07:58 PM
0 responses
2,692 views
0 likes
 Last Post LacoKis
by LacoKis
06-27-2014, 07:58 PM  
Vizio VO42L Turns on by self NO Pic or Sound by plafleursr
Started by plafleursr, 01-08-2013, 07:35 AM
29 responses
4,178 views
0 likes
 Last Post Louis82
by Louis82
06-27-2014, 05:24 PM  
samsung LNT3253HX/X44 NO SOUND NO PICTURE should i buy it? by jose6326
Started by jose6326, 06-27-2014, 12:56 PM
8 responses
2,267 views
0 likes
 Last Post jose6326
by jose6326
06-27-2014, 03:27 PM  
Sanyo DP42841-02 No Audio by br549eieio
Started by br549eieio, 06-23-2014, 10:09 AM
3 responses
5,176 views
0 likes
 Last Post br549eieio
by br549eieio
06-27-2014, 12:16 PM  
Sanyo DP46840 Half Picture Chassis -01 by ntehicks
Started by ntehicks, 06-24-2014, 09:07 PM
3 responses
2,097 views
0 likes
 Last Post ntehicks
by ntehicks
06-27-2014, 12:13 PM  
Samsung Y-Sustain Board LJ92-01200A Capacitor by Glitcher
Started by Glitcher, 06-26-2014, 02:58 PM
5 responses
2,424 views
0 likes
 Last Post selldoor
by selldoor
06-27-2014, 09:25 AM  
Samsung 51" TV image issue(don't know model yet) by tibimakai
Started by tibimakai, 06-26-2014, 11:27 PM
5 responses
2,147 views
0 likes
 Last Post tibimakai
by tibimakai
06-27-2014, 08:46 AM  
Samsung le40r83bx - infamous clicking. by Hamie
Started by Hamie, 06-25-2014, 06:11 AM
3 responses
3,263 views
0 likes
 Last Post Hamie
by Hamie
06-27-2014, 08:27 AM  
Panasonic 37PX8EA 1 Blink error by Moreno83
Started by Moreno83, 06-22-2014, 02:02 PM
8 responses
4,832 views
0 likes
 Last Post selldoor
by selldoor
06-27-2014, 07:43 AM  
Samsung Plasma -- PN64D7000 Intermittent black line across screen by catalyst6
Started by catalyst6, 06-23-2014, 08:31 PM
10 responses
3,295 views
0 likes
 Last Post tom66
by tom66
06-27-2014, 04:31 AM  
Sharp LC-32AV22U No audio and garbled video until warm by DLinkOZ
Started by DLinkOZ, 06-25-2014, 10:46 PM
7 responses
2,296 views
0 likes
 Last Post DLinkOZ
by DLinkOZ
06-26-2014, 10:11 PM  
Sceptre x32 board replacement? by mrb1268
Started by mrb1268, 06-26-2014, 04:40 PM
3 responses
2,212 views
0 likes
 Last Post tvrepairguy
by tvrepairguy
06-26-2014, 08:48 PM  
Samsung issue LED by nstlfrk
Started by nstlfrk, 06-25-2014, 03:30 PM
10 responses
2,481 views
0 likes
 Last Post tom66
by tom66
06-26-2014, 04:58 PM  
Samsung LE32M87BD: Blinking Red Light by speedypro
Started by speedypro, 10-16-2013, 06:01 AM
16 responses
5,943 views
0 likes
 Last Post livan74
by livan74
06-26-2014, 03:30 PM  
Vizio VF550M Dropped Display Wanky by Michale32086
Started by Michale32086, 06-22-2014, 03:14 AM
12 responses
3,714 views
0 likes
 Last Post Michale32086
by Michale32086
06-26-2014, 01:55 PM  
Westinghouse LD-4680 - no power - seems to be stuck in stanby by Dgtech
Started by Dgtech, 06-11-2014, 02:24 PM
24 responses
6,719 views
0 likes
 Last Post tibimakai
by tibimakai
06-26-2014, 10:00 AM  
LG 55LE5300 picture mistake by Gilera001
Started by Gilera001, 06-26-2014, 01:09 AM
2 responses
1,822 views
0 likes
 Last Post Dgtech
by Dgtech
06-26-2014, 06:31 AM  
samsung ln46c670m1f won't boot by ijchan223
Started by ijchan223, 06-17-2014, 06:44 PM
1 response
1,636 views
0 likes
 Last Post ijchan223
by ijchan223
06-25-2014, 11:12 PM  
Panasonic TX-P42S10B by noledud
Started by noledud, 03-22-2014, 03:37 PM
75 responses
9,209 views
0 likes
 Last Post noledud
by noledud
06-25-2014, 10:33 PM  
Toshiba 42" 42HL167 by muskin
Started by muskin, 06-25-2014, 08:55 PM
1 response
1,835 views
0 likes
 Last Post muskin
by muskin
06-25-2014, 09:14 PM  
Dell W4201C HD by whiz62
Started by whiz62, 06-24-2014, 06:56 PM
1 response
1,467 views
0 likes
 Last Post whiz62
by whiz62
06-25-2014, 07:01 PM  
What type of connector by coopigeon
Started by coopigeon, 06-25-2014, 03:43 AM
6 responses
2,460 views
0 likes
 Last Post SteveNielsen
by SteveNielsen
06-25-2014, 05:21 PM  
Lg PDP50X30010 by acbess
Started by acbess, 06-22-2014, 03:00 PM
5 responses
3,853 views
0 likes
 Last Post martino
by martino
06-25-2014, 01:17 PM  
42LG2000 intermittent switch on by shepp
Started by shepp, 06-22-2014, 02:25 PM
7 responses
2,940 views
0 likes
 Last Post shepp
by shepp
06-25-2014, 12:32 PM  
Samsung LA40A550P1FXXY Backlight Working but no Picture by Begbie
Started by Begbie, 06-03-2014, 10:20 PM
5 responses
2,366 views
0 likes
 Last Post aaronwt6
by aaronwt6
06-25-2014, 10:53 AM  
Panasonic TC-L55ET5 by martino
Started by martino, 06-04-2014, 01:01 PM
4 responses
3,776 views
0 likes
 Last Post martino
by martino
06-24-2014, 09:28 PM  
Vizio sv420m black screen by trixter
Started by trixter, 08-10-2011, 02:24 AM
34 responses
10,454 views
0 likes
 Last Post Dgtech
by Dgtech
06-24-2014, 07:36 PM  
60" LG Plasma - Sound but no Picture by plumcrazy
Started by plumcrazy, 06-24-2014, 04:50 PM
0 responses
3,474 views
0 likes
 Last Post plumcrazy
by plumcrazy
06-24-2014, 04:50 PM  
p50hdtv10a flickering with sound with Y-sus ticking by DLinkOZ
Started by DLinkOZ, 11-12-2013, 08:11 PM
13 responses
2,863 views
0 likes
 Last Post DLinkOZ
by DLinkOZ
06-24-2014, 04:07 PM  
Lg 60pg3000 by finntricky
Started by finntricky, 06-15-2014, 02:48 PM
23 responses
4,123 views
0 likes
 Last Post tom66
by tom66
06-24-2014, 03:09 PM  
KDL-40NX713 LED blinks 4 times by marekk
Started by marekk, 06-19-2014, 02:45 PM
3 responses
1,949 views
0 likes
 Last Post AMRivlin
by AMRivlin
06-24-2014, 12:58 PM  
Panasonic 8 Blinks TXNSS1SDUU (TNPA5623) SS Board by CPUCORE
Started by CPUCORE, 06-24-2014, 10:06 AM
2 responses
7,148 views
0 likes
 Last Post CPUCORE
by CPUCORE
06-24-2014, 10:57 AM  
Samsung sp-p4251 no picture has sound by Samsungguy
Started by Samsungguy, 06-23-2014, 05:54 PM
1 response
2,347 views
0 likes
 Last Post Samsungguy
by Samsungguy
06-24-2014, 09:07 AM  
Finlux 50F9090-T shutting down by Nura
Started by Nura, 06-22-2014, 11:25 AM
7 responses
2,516 views
0 likes
 Last Post tom66
by tom66
06-24-2014, 08:37 AM  
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