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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
644,475 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
781,191 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
540,978 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
279,473 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
73,163 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  
Samsung Plasma general question. by truep
Started by truep, 09-11-2013, 09:27 AM
2 responses
2,124 views
0 likes
 Last Post truep
by truep
09-11-2013, 10:08 AM  
Samsung UE55D6537 system restart after 30sec by PowerAmpFreak
Started by PowerAmpFreak, 09-11-2013, 08:54 AM
3 responses
2,294 views
0 likes
 Last Post tom66
by tom66
09-11-2013, 09:19 AM  
Kdl46ex723bu sound but no picture by wreksta
Started by wreksta, 09-10-2013, 09:36 AM
11 responses
2,116 views
0 likes
 Last Post wreksta
by wreksta
09-11-2013, 06:07 AM  
Possible Purchase: LG 37LC7D by Paul678
Started by Paul678, 09-10-2013, 06:24 PM
1 response
1,547 views
0 likes
 Last Post mangozac
by mangozac
09-10-2013, 10:44 PM  
LG 47v550t possible panel failure? by Klinux
Started by Klinux, 09-10-2013, 10:19 AM
5 responses
2,241 views
0 likes
 Last Post Klinux
by Klinux
09-10-2013, 02:22 PM  
LG 42PG20D Plasma freezing up by Matk20
Started by Matk20, 05-09-2013, 07:36 PM
25 responses
9,698 views
0 likes
 Last Post rowage
by rowage
09-10-2013, 11:23 AM  
Plasma general question pn50c550 by truep
Started by truep, 09-10-2013, 10:31 AM
1 response
2,173 views
0 likes
 Last Post tom66
by tom66
09-10-2013, 11:17 AM  
Bush IDLCD37TV25HD by LEEDASH
Started by LEEDASH, 06-11-2013, 03:31 PM
16 responses
3,549 views
0 likes
 Last Post scouse1215
by scouse1215
09-10-2013, 07:06 AM  
Samsung PS50C7705 clicks and clicks by PowerAmpFreak
Started by PowerAmpFreak, 09-07-2013, 10:34 AM
10 responses
3,355 views
0 likes
 Last Post PowerAmpFreak
by PowerAmpFreak
09-09-2013, 11:42 PM  
Vertical Bar Clarification, TH-C50FD18 (TH-50PZ80U) by ggleavitt
Started by ggleavitt, 09-06-2013, 10:34 PM
3 responses
2,116 views
0 likes
 Last Post capkid
by capkid
09-09-2013, 10:59 PM  
Samsung LN55C630 LCD with horizontal black lines by jlathe
Started by jlathe, 08-31-2013, 08:13 PM
7 responses
5,608 views
0 likes
 Last Post jlathe
by jlathe
09-09-2013, 01:00 PM  
Help with Samsung LN55C630 black vertical lines by Crazy Chuckster
Started by Crazy Chuckster, 09-08-2013, 10:36 AM
2 responses
3,557 views
0 likes
 Last Post Crazy Chuckster
by Crazy Chuckster
09-09-2013, 08:40 AM  
LG PG5010-UA Plasma Blinking LED and Clickling by colorless
Started by colorless, 08-31-2013, 10:02 AM
20 responses
5,628 views
0 likes
 Last Post colorless
by colorless
09-09-2013, 05:54 AM  
Vizio V042L No Picture has backlights. by landyboy
Started by landyboy, 08-11-2013, 11:33 AM
69 responses
7,054 views
0 likes
 Last Post philliesfan30m
by philliesfan30m
09-09-2013, 05:08 AM  
Panasonic TH-42PA60A Self Test Failed by mangozac
Started by mangozac, 07-24-2013, 05:36 AM
24 responses
7,695 views
0 likes
 Last Post mangozac
by mangozac
09-09-2013, 04:27 AM  
VIZIO VP423 HDTV10A Samsung Line vertical and horizontal lines by jimmyking
Started by jimmyking, 09-08-2013, 04:44 PM
10 responses
3,787 views
0 likes
 Last Post capkid
by capkid
09-08-2013, 07:59 PM  
samsung UN22D5010 no power by jose6326
Started by jose6326, 07-31-2013, 09:58 PM
79 responses
11,167 views
0 likes
 Last Post jose6326
by jose6326
09-08-2013, 04:16 PM  
VIZIO M320SR inverted logo? by Steelhack
Started by Steelhack, 09-01-2012, 06:41 PM
17 responses
8,697 views
0 likes
 Last Post kajubi
by kajubi
09-08-2013, 03:22 PM  
Panasonic PT-52LCX66/PT start-up problem by Tweek4
Started by Tweek4, 02-08-2012, 06:33 PM
2 responses
2,949 views
0 likes
 Last Post R_J
by R_J
09-08-2013, 12:52 PM  
Samsung ps42q97hd sparklies i think by wreksta
Started by wreksta, 09-06-2013, 06:15 PM
33 responses
6,836 views
0 likes
 Last Post wreksta
by wreksta
09-08-2013, 11:50 AM  
Sanyo DP26648 no power indications at all by Jim1590
Started by Jim1590, 09-08-2013, 08:41 AM
2 responses
1,985 views
0 likes
 Last Post Jim1590
by Jim1590
09-08-2013, 11:01 AM  
Can i desolder and resolder a buffer chip? by tucocaps
Started by tucocaps, 09-06-2013, 11:55 PM
2 responses
1,844 views
0 likes
 Last Post chappc
by chappc
09-08-2013, 09:46 AM  
Samsung le32r73bd by Andyd1970
Started by Andyd1970, 09-08-2013, 08:43 AM
2 responses
2,314 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
1,637 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
4,849 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
1,929 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
4,119 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
1,664 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
3,173 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
11,452 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
3,579 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
16,492 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
3,163 views
0 likes
 Last Post GoneGault
by GoneGault
09-06-2013, 11:45 AM  
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