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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
643,552 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
780,849 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  
Samsung le32r73bd by Andyd1970
Started by Andyd1970, 09-08-2013, 08:43 AM
2 responses
2,313 views
0 likes
 Last Post tom66
by tom66
09-08-2013, 09:35 AM  
6HA0136911 main board Insignia NS-LCD32 by Tvbob
Started by Tvbob, 09-08-2013, 08:17 AM
1 response
2,680 views
0 likes
 Last Post vinceroger69
by vinceroger69
09-08-2013, 08:34 AM  
Trouble with Element FLX3220F by Merc1032
Started by Merc1032, 09-07-2013, 09:24 AM
2 responses
1,635 views
0 likes
 Last Post Merc1032
by Merc1032
09-08-2013, 05:15 AM  
hitachi 50 plasma p50t501 by beano
Started by beano, 09-06-2013, 08:35 PM
4 responses
3,250 views
0 likes
 Last Post capkid
by capkid
09-08-2013, 12:48 AM  
Samsung DLP "white dots" by henrysin44
Started by henrysin44, 09-04-2013, 07:53 PM
11 responses
4,848 views
0 likes
 Last Post henrysin44
by henrysin44
09-07-2013, 11:23 PM  
LG 42PX4D-UB No Picture, Sound works by gingerbreadman
Started by gingerbreadman, 09-01-2013, 04:31 PM
4 responses
3,143 views
0 likes
 Last Post gingerbreadman
by gingerbreadman
09-07-2013, 06:47 PM  
Sanyo dp52449 no backlight by dejesus
Started by dejesus, 09-06-2013, 08:32 PM
3 responses
1,928 views
0 likes
 Last Post dejesus
by dejesus
09-07-2013, 03:08 PM  
hp flat screen sound but no picture by nath1
Started by nath1, 09-06-2013, 03:51 PM
3 responses
1,861 views
0 likes
 Last Post Mrx3750
by Mrx3750
09-07-2013, 02:29 PM  
Panasonic 42 Plasma no audio no video by ZZZBruce
Started by ZZZBruce, 09-04-2013, 04:12 PM
15 responses
4,118 views
0 likes
 Last Post ZZZBruce
by ZZZBruce
09-07-2013, 02:05 PM  
60in led vizio weird screen problem by audiofreak19
Started by audiofreak19, 09-07-2013, 11:50 AM
5 responses
1,663 views
0 likes
 Last Post audiofreak19
by audiofreak19
09-07-2013, 01:40 PM  
westinghouse VR-3215 slow picture by salo123
Started by salo123, 01-31-2012, 11:14 PM
3 responses
2,812 views
0 likes
 Last Post tom66
by tom66
09-07-2013, 12:34 PM  
Samsung plasma tv pn50a450 issue by XeroOmega
Started by XeroOmega, 09-05-2013, 10:14 PM
6 responses
3,170 views
0 likes
 Last Post XeroOmega
by XeroOmega
09-07-2013, 12:26 PM  
Panasonic Plasma TH-50PX75U Test for bad panel? by tucocaps
Started by tucocaps, 08-29-2013, 01:48 PM
41 responses
11,448 views
0 likes
 Last Post tucocaps
by tucocaps
09-07-2013, 11:41 AM  
Vizio E47OVA Turns off at random by landyboy
Started by landyboy, 06-05-2013, 07:17 PM
6 responses
2,065 views
0 likes
 Last Post nandovega
by nandovega
09-07-2013, 11:33 AM  
Panasonic TX-26LXD80 by tom66
Started by tom66, 11-12-2012, 01:41 PM
6 responses
3,578 views
0 likes
 Last Post tom66
by tom66
09-07-2013, 05:49 AM  
moms vizio vx42L screen flickering by BADHIGEEN
Started by BADHIGEEN, 11-26-2009, 03:04 PM
35 responses
16,490 views
0 likes
 Last Post lookimback
by lookimback
09-06-2013, 07:39 PM  
Philips S42SD-YB05 No picture, Flashing Power LED by NipZ
Started by NipZ, 09-06-2013, 12:45 PM
0 responses
2,181 views
0 likes
 Last Post NipZ
by NipZ
09-06-2013, 12:45 PM  
Toshiba Plasma 42HP66 flickering and flashing by GoneGault
Started by GoneGault, 09-06-2013, 10:31 AM
4 responses
3,162 views
0 likes
 Last Post GoneGault
by GoneGault
09-06-2013, 11:45 AM  
samsung ps42q97hd clicking not turning on by wreksta
Started by wreksta, 09-06-2013, 11:34 AM
0 responses
2,861 views
0 likes
 Last Post wreksta
by wreksta
09-06-2013, 11:34 AM  
Nexus NX-502 Plasma by Caleb
Started by Caleb, 02-19-2013, 10:01 AM
16 responses
3,982 views
0 likes
 Last Post Caleb
by Caleb
09-06-2013, 09:46 AM  
TH-42PA60A no picture, has sound. by tw2005
Started by tw2005, 09-06-2013, 04:23 AM
0 responses
1,705 views
0 likes
 Last Post tw2005
by tw2005
09-06-2013, 04:23 AM  
Samsung PN50A450P1D Plasma vertical lines any ideas? please help by sergio2013
Started by sergio2013, 08-31-2013, 04:45 PM
10 responses
6,797 views
0 likes
 Last Post sergio2013
by sergio2013
09-05-2013, 11:21 PM  
Vizio E321vl power supply question by bigtuna
Started by bigtuna, 09-02-2013, 02:46 PM
10 responses
3,088 views
0 likes
 Last Post budm
by budm
09-05-2013, 09:06 PM  
TC-P50G25 clicks and turns on backlight lights up no picture then restarts by audiofreak19
Started by audiofreak19, 09-05-2013, 03:31 PM
1 response
2,233 views
0 likes
 Last Post tom66
by tom66
09-05-2013, 03:40 PM  
HP cptoh-0603 by martino
Started by martino, 08-27-2013, 10:14 AM
9 responses
2,934 views
0 likes
 Last Post tom66
by tom66
09-05-2013, 02:58 PM  
Question about ordering replacement parts! by sharptrain
Started by sharptrain, 09-05-2013, 09:49 AM
1 response
1,939 views
0 likes
 Last Post capkid
by capkid
09-05-2013, 01:43 PM  
Vizio e420vl possible power supply issue? by FoZzIzoz
Started by FoZzIzoz, 09-05-2013, 11:36 AM
2 responses
3,167 views
0 likes
 Last Post FoZzIzoz
by FoZzIzoz
09-05-2013, 12:35 PM  
Do LCD sets age and change colour? by Alastair E
Started by Alastair E, 08-23-2013, 11:38 AM
4 responses
2,279 views
0 likes
 Last Post Alastair E
by Alastair E
09-05-2013, 11:31 AM  
NEC LCD4000 weird backlight issue by reliantkcar
Started by reliantkcar, 09-05-2013, 11:05 AM
1 response
1,974 views
0 likes
 Last Post tom66
by tom66
09-05-2013, 11:30 AM  
Vizio GV46L Blue screen. by truep
Started by truep, 09-05-2013, 10:20 AM
1 response
1,922 views
0 likes
 Last Post Glitcher
by Glitcher
09-05-2013, 10:26 AM  
Baird 47" PSU repair PSM210-417a-r by sccs
Started by sccs, 09-05-2013, 08:13 AM
0 responses
2,431 views
0 likes
 Last Post sccs
by sccs
09-05-2013, 08:13 AM  
Vizio VL470M audio is ok picture is $%&*ed by jaygriggs
Started by jaygriggs, 09-04-2013, 08:45 PM
2 responses
1,814 views
0 likes
 Last Post jaygriggs
by jaygriggs
09-05-2013, 06:38 AM  
LG 60PK540 video went out by jescovi
Started by jescovi, 09-04-2013, 05:32 PM
3 responses
2,243 views
0 likes
 Last Post tom66
by tom66
09-05-2013, 02:54 AM  
HPN 5039 Samsung Plasma. Dark picture with pink snowy fuzz. Pics included by Zedsdead
Started by Zedsdead, 09-04-2013, 04:21 PM
5 responses
2,416 views
0 likes
 Last Post tom66
by tom66
09-05-2013, 02:48 AM  
Sharp LC-32SB24U dead except for blinking green light by ryan74
Started by ryan74, 09-04-2013, 04:59 PM
6 responses
3,993 views
0 likes
 Last Post budm
by budm
09-04-2013, 09:25 PM  
vizio e320-a1 cant find a main in stock by willyd93
Started by willyd93, 09-04-2013, 09:22 PM
0 responses
2,133 views
0 likes
 Last Post willyd93
by willyd93
09-04-2013, 09:22 PM  
AOC A42HD84 42" Plasma Bad Picture by 1997eclipsegst
Started by 1997eclipsegst, 08-31-2013, 11:27 AM
17 responses
2,780 views
0 likes
 Last Post tom66
by tom66
09-04-2013, 05:29 PM  
Panasonic TX55ET5B sound but picture by wreksta
Started by wreksta, 09-04-2013, 03:09 PM
2 responses
1,927 views
0 likes
 Last Post tom66
by tom66
09-04-2013, 03:50 PM  
Samsung LE40A676 dark picture by PowerAmpFreak
Started by PowerAmpFreak, 08-27-2013, 04:22 AM
40 responses
9,250 views
0 likes
 Last Post budm
by budm
09-04-2013, 03:05 PM  
Power board MLT166H by LEEDASH
Started by LEEDASH, 09-04-2013, 05:08 AM
7 responses
1,936 views
0 likes
 Last Post LEEDASH
by LEEDASH
09-04-2013, 01:20 PM  
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