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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
644,496 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
781,195 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
196,800 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
540,979 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
279,478 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  
led46c45rq no backlight by ricosavy
Started by ricosavy, 02-03-2015, 08:12 PM
46 responses
7,343 views
0 likes
 Last Post ricosavy
by ricosavy
02-19-2015, 10:34 PM  
Is a Sony bravia KDL-32L5000 panel compatible with KDL-32s5100? by ALittlebit
Started by ALittlebit, 02-19-2015, 08:52 PM
1 response
1,720 views
0 likes
 Last Post budm
by budm
02-19-2015, 09:30 PM  
samsung horizontal line by tvguy616
Started by tvguy616, 12-29-2014, 12:56 AM
2 responses
1,913 views
0 likes
 Last Post jr684
by jr684
02-19-2015, 08:32 PM  
Killed t-con philips 42pfl5603 by zomi
Started by zomi, 02-19-2015, 06:41 PM
2 responses
1,676 views
0 likes
 Last Post freakaftr8
by freakaftr8
02-19-2015, 07:11 PM  
LN-T4069f video issue by vbrad511
Started by vbrad511, 02-14-2015, 04:16 PM
11 responses
1,945 views
0 likes
 Last Post vbrad511
by vbrad511
02-19-2015, 05:26 PM  
Trouble identifying IC on Samsung tcon board by Ecorecycler
Started by Ecorecycler, 02-15-2015, 10:49 AM
11 responses
4,197 views
0 likes
 Last Post Ecorecycler
by Ecorecycler
02-19-2015, 04:49 PM  
Samsung PN58C550G1F flickers off and on. by jdutton
Started by jdutton, 02-19-2015, 03:44 PM
1 response
1,957 views
0 likes
 Last Post jdutton
by jdutton
02-19-2015, 04:42 PM  
sanyo dp52848 no power at all by timmypeeps
Started by timmypeeps, 02-19-2015, 12:30 PM
2 responses
1,461 views
0 likes
 Last Post c_hegge
by c_hegge
02-19-2015, 02:16 PM  
Update Samsung plasma PN51D490A1DXZA by jeffegg2
Started by jeffegg2, 02-19-2015, 01:49 PM
0 responses
1,433 views
0 likes
 Last Post jeffegg2
by jeffegg2
02-19-2015, 01:49 PM  
Vizio E601i-A3 - Green vertical line on screen. by mattpd
Started by mattpd, 02-19-2015, 12:31 PM
5 responses
3,399 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
02-19-2015, 01:30 PM  
Panasonic TC-P50S2 10 blinks/7 blinks GREAT NEWS! by Truncatedhose
Started by Truncatedhose, 02-19-2015, 11:48 AM
0 responses
2,656 views
0 likes
 Last Post Truncatedhose
by Truncatedhose
02-19-2015, 11:48 AM  
Vizio E470VA - Backlight On But No Picture by at1105
Started by at1105, 02-19-2015, 09:29 AM
2 responses
2,074 views
0 likes
 Last Post at1105
by at1105
02-19-2015, 11:04 AM  
Vizio XVT3D474SV: power but no video, suspected t-con failure by unlimitedbacon
Started by unlimitedbacon, 08-10-2014, 04:36 PM
23 responses
8,037 views
0 likes
 Last Post Arc_Light
by Arc_Light
02-19-2015, 09:16 AM  
Samsung le23r88bd (r) by Berts
Started by Berts, 08-17-2012, 04:44 AM
39 responses
7,852 views
0 likes
 Last Post tom66
by tom66
02-19-2015, 07:27 AM  
Samsung LN46A550 gamma question by DLinkOZ
Started by DLinkOZ, 12-31-2014, 11:48 PM
24 responses
5,752 views
0 likes
 Last Post DLinkOZ
by DLinkOZ
02-19-2015, 07:14 AM  
Sharp LCC4067UN Red Blinking Led by ntehicks
Started by ntehicks, 02-08-2015, 12:22 AM
18 responses
2,923 views
0 likes
 Last Post CapLeaker
by CapLeaker
02-19-2015, 05:46 AM  
Vizio JV50P HDTV10A Sometimes sound, sometimes video... by kidyubyub
Started by kidyubyub, 02-07-2015, 11:49 AM
13 responses
3,336 views
0 likes
 Last Post kidyubyub
by kidyubyub
02-18-2015, 09:39 PM  
Ln32a550p3f displays two WHITE horizontal lines!! by absmo
Started by absmo, 02-18-2015, 11:20 AM
2 responses
1,712 views
0 likes
 Last Post absmo
by absmo
02-18-2015, 01:09 PM  
Phillips 42PFL3704D/F7 No Standby Power by simcole
Started by simcole, 02-17-2015, 09:27 AM
14 responses
3,265 views
0 likes
 Last Post CapLeaker
by CapLeaker
02-18-2015, 11:49 AM  
Samsung Plasma PN50A400C2DXZA by stephenhartley
Started by stephenhartley, 04-06-2013, 12:36 AM
32 responses
10,060 views
0 likes
 Last Post powerpipe2003
by powerpipe2003
02-18-2015, 09:34 AM  
Vizio M3D460SR no picture by MillzB5
Started by MillzB5, 04-30-2013, 11:09 PM
16 responses
6,096 views
0 likes
 Last Post Glitcher
by Glitcher
02-18-2015, 04:59 AM  
Sanyo DP46849 No backlight by KevinCro
Started by KevinCro, 02-18-2015, 12:32 AM
1 response
1,639 views
0 likes
 Last Post Agent24
by Agent24
02-18-2015, 03:19 AM  
Redirect: Which is the best gold detector help by necatduman
Started by necatduman, 02-18-2015, 01:03 AM
— —
Maxent pdp42x2 lots of color spots by ricosavy
Started by ricosavy, 01-27-2015, 11:57 AM
17 responses
2,341 views
0 likes
 Last Post capkid
by capkid
02-17-2015, 11:32 PM  
Pioneer plasma PDP5070 HD TV by pcjewell
Started by pcjewell, 02-16-2015, 05:33 PM
3 responses
1,429 views
0 likes
 Last Post MagicSmoke
by MagicSmoke
02-17-2015, 09:47 PM  
LG 60PV450-UA Troubleshooting by evilpiper
Started by evilpiper, 02-17-2015, 03:09 PM
23 responses
6,064 views
0 likes
 Last Post Shinju
by Shinju
02-17-2015, 07:44 PM  
Samsung PN50A550S1F does not turn on, relay clicks. by EsqzMe
Started by EsqzMe, 11-19-2014, 04:25 PM
4 responses
2,543 views
0 likes
 Last Post EsqzMe
by EsqzMe
02-17-2015, 06:00 PM  
Samsung ln32b360c5d blinking red light by mourningstar625
Started by mourningstar625, 02-17-2015, 04:48 PM
8 responses
2,804 views
0 likes
 Last Post budm
by budm
02-17-2015, 05:57 PM  
Sanyo DP46849 by steveh_131
Started by steveh_131, 02-17-2015, 04:42 PM
1 response
1,515 views
0 likes
 Last Post Andrew F. Ali
by Andrew F. Ali
02-17-2015, 05:09 PM  
Insignia NS-LCD26A will power on for a few minutes then shut off by timbo10184
Started by timbo10184, 02-06-2015, 08:27 PM
9 responses
2,768 views
0 likes
 Last Post nomoresonys
by nomoresonys
02-17-2015, 12:07 PM  
Uneven LED backlight possible fix by nikonite
Started by nikonite, 02-16-2015, 08:49 AM
2 responses
1,518 views
0 likes
 Last Post nikonite
by nikonite
02-17-2015, 11:53 AM  
Panasonic TH-42PZ85U No Picture by coreyand
Started by coreyand, 02-08-2015, 11:17 PM
7 responses
2,873 views
0 likes
 Last Post mmartell
by mmartell
02-17-2015, 09:54 AM  
Panasonic TC-P54 Doornail Dead by Michale32086
Started by Michale32086, 02-16-2015, 05:44 AM
39 responses
5,851 views
0 likes
 Last Post Michale32086
by Michale32086
02-17-2015, 06:19 AM  
LE40R88BD Powers Off After About 30 Seconds by Easky15
Started by Easky15, 02-16-2015, 08:53 PM
5 responses
1,893 views
0 likes
 Last Post Easky15
by Easky15
02-17-2015, 05:45 AM  
LG 32PC51 ( Plasma burn in and sparkles ) by Moreno83
Started by Moreno83, 02-16-2015, 02:14 PM
6 responses
2,454 views
0 likes
 Last Post Moreno83
by Moreno83
02-17-2015, 01:52 AM  
Panasonic th50pz800b one blink light by backis
Started by backis, 01-28-2015, 03:21 AM
7 responses
1,939 views
0 likes
 Last Post backis
by backis
02-16-2015, 10:53 PM  
Samsung LE32B530P7WXXU No Power by Easky15
Started by Easky15, 12-21-2014, 10:25 AM
23 responses
4,712 views
0 likes
 Last Post budm
by budm
02-16-2015, 09:03 PM  
Another LG 50PG20 power up with sound but no picture by freavulv
Started by freavulv, 01-15-2015, 02:55 PM
18 responses
4,416 views
0 likes
 Last Post rccrasher65
by rccrasher65
02-16-2015, 07:09 PM  
LG 42LD490 intermittently stuck in standby by somebodyyouknow
Started by somebodyyouknow, 02-16-2015, 03:28 PM
1 response
2,177 views
0 likes
 Last Post sordids999
by sordids999
02-16-2015, 06:47 PM  
Phillips 47" Model @47PL5704D/F7 Screen Issue! by nstlfrk
Started by nstlfrk, 02-16-2015, 05:01 PM
5 responses
1,608 views
0 likes
 Last Post freakaftr8
by freakaftr8
02-16-2015, 05:45 PM  
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