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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
643,721 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
780,926 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
196,763 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
540,852 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
279,430 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  
Sony KV24fs120 with 2 blinks. by SEAWOLF
Started by SEAWOLF, 09-16-2017, 08:27 AM
6 responses
1,312 views
0 likes
 Last Post R_J
by R_J
09-16-2017, 01:10 PM  
Capacitor value? by Gmfm86
Started by Gmfm86, 09-16-2017, 10:40 AM
1 response
1,973 views
0 likes
 Last Post Andrew F. Ali
by Andrew F. Ali
09-16-2017, 12:09 PM  
Lg 42lk450-uh by itronic
Started by itronic, 09-15-2017, 09:09 AM
4 responses
1,201 views
0 likes
 Last Post itronic
by itronic
09-16-2017, 09:56 AM  
help with imported faulty LG LED TV. by Mikeyboy2007
Started by Mikeyboy2007, 09-13-2017, 02:21 PM
3 responses
1,616 views
0 likes
 Last Post vinceroger69
by vinceroger69
09-16-2017, 05:38 AM  
backlight issue Samsung UE32EH5000 by Mikeyboy2007
Started by Mikeyboy2007, 07-31-2017, 11:33 AM
70 responses
15,203 views
0 likes
 Last Post Mikeyboy2007
by Mikeyboy2007
09-16-2017, 05:18 AM  
LG Plasma TV Model No. 50PJ550 by baggjn
Started by baggjn, 02-25-2015, 07:01 AM
25 responses
5,562 views
0 likes
 Last Post tw2005
by tw2005
09-16-2017, 12:59 AM  
LG Smart Tv No picture but has flickering horizontal lines.PLEASE HELP by Ashhad101
Started by Ashhad101, 09-12-2017, 01:05 PM
22 responses
3,655 views
0 likes
 Last Post Ashhad101
by Ashhad101
09-15-2017, 09:11 AM  
ER991c-a power supply by Pop-cap
Started by Pop-cap, 09-14-2017, 07:14 PM
0 responses
1,165 views
0 likes
 Last Post Pop-cap
by Pop-cap
09-14-2017, 07:14 PM  
Samsung LN52A550 Vertical Lines on 1/3 of Screen by debom3
Started by debom3, 06-17-2013, 10:44 AM
37 responses
22,838 views
0 likes
 Last Post attainteddragon
by attainteddragon
09-14-2017, 05:57 PM  
Sharp Aquos 52LE830U Panel Layering by moorhound
Started by moorhound, 09-13-2017, 07:30 PM
4 responses
1,304 views
0 likes
 Last Post moorhound
by moorhound
09-14-2017, 05:38 PM  
sanyo dp46849 no backlight by rickybennett
Started by rickybennett, 09-13-2017, 11:09 PM
2 responses
1,482 views
0 likes
 Last Post budm
by budm
09-14-2017, 04:02 PM  
Panasonic Power Supply Standby Voltage Problem (pics) by curt2199
Started by curt2199, 09-14-2017, 03:40 PM
0 responses
1,024 views
0 likes
 Last Post curt2199
by curt2199
09-14-2017, 03:40 PM  
[OT] BGA soldering by Davi.p
Started by Davi.p, 09-14-2017, 02:20 PM
0 responses
1,183 views
0 likes
 Last Post Davi.p
by Davi.p
09-14-2017, 02:20 PM  
Sceptre x322bv-hdr8wx2201p71 3A by larry708
Started by larry708, 09-14-2017, 09:27 AM
12 responses
2,607 views
0 likes
 Last Post budm
by budm
09-14-2017, 12:31 PM  
Toshiba 50L1350UC No Picture by Crawl71
Started by Crawl71, 06-01-2017, 06:10 PM
12 responses
3,124 views
0 likes
 Last Post Hobby 1
by Hobby 1
09-14-2017, 10:56 AM  
Pioneer plasma KRP-500P blinks by PowerAmpFreak
Started by PowerAmpFreak, 09-14-2017, 09:52 AM
1 response
1,116 views
0 likes
 Last Post tom66
by tom66
09-14-2017, 10:54 AM  
Panasonic TX-P42GW20 display flickering after some time by Hollusion
Started by Hollusion, 08-16-2017, 08:36 AM
19 responses
3,400 views
0 likes
 Last Post Hollusion
by Hollusion
09-14-2017, 08:44 AM  
AS. LCD42761F1080P. Bad caps in unused board do I need to replace also? by larry4911
Started by larry4911, 09-14-2017, 05:00 AM
2 responses
1,071 views
0 likes
 Last Post larry4911
by larry4911
09-14-2017, 05:13 AM  
For Anyone Who Has A Sharp LC-XXLEXXXU TV With Lamp Error by laughatthemall
Started by laughatthemall, 09-13-2017, 11:49 PM
0 responses
1,198 views
0 likes
 Last Post laughatthemall
by laughatthemall
09-13-2017, 11:49 PM  
Sony kdl-60r520a logo flash then 6 blinks by microvibe
Started by microvibe, 09-02-2017, 11:25 PM
17 responses
2,370 views
0 likes
 Last Post microvibe
by microvibe
09-13-2017, 09:27 PM  
vizio by markmac3
Started by markmac3, 09-05-2017, 06:32 PM
32 responses
3,686 views
0 likes
 Last Post markmac3
by markmac3
09-13-2017, 06:34 PM  
philips 50pfl3707/f7 no power after storm by martymcfly
Started by martymcfly, 09-13-2017, 03:46 PM
0 responses
1,363 views
0 likes
 Last Post martymcfly
by martymcfly
09-13-2017, 03:46 PM  
Sharp PN-R703 faulty Picture by Wampo
Started by Wampo, 09-01-2017, 01:56 PM
12 responses
1,524 views
0 likes
 Last Post budwich
by budwich
09-13-2017, 01:44 PM  
Olevia 232-S12 no pic by ivtec
Started by ivtec, 07-05-2017, 02:08 PM
26 responses
3,433 views
0 likes
 Last Post ivtec
by ivtec
09-13-2017, 01:40 PM  
Panasonic TH-42PX75U - Can See Menus But No Picture by TransAm84
Started by TransAm84, 07-27-2013, 09:24 AM
10 responses
4,393 views
0 likes
 Last Post diif
by diif
09-13-2017, 12:09 PM  
Bush LC-39GL12F by notallbad
Started by notallbad, 04-01-2017, 05:18 AM
13 responses
2,284 views
0 likes
 Last Post notallbad
by notallbad
09-13-2017, 07:31 AM  
Sanyo 32" LED TV thin horizontal lines by jorpec
Started by jorpec, 09-13-2017, 04:48 AM
0 responses
1,255 views
0 likes
 Last Post jorpec
by jorpec
09-13-2017, 04:48 AM  
Samsung PN5D550C1F 5 second/1 second blink by philtvman
Started by philtvman, 06-10-2017, 03:21 PM
6 responses
1,886 views
0 likes
 Last Post attainteddragon
by attainteddragon
09-13-2017, 02:06 AM  
Toshiba 46L5200U flash logo on screen when turn on by hienton2
Started by hienton2, 09-11-2014, 04:47 PM
35 responses
12,436 views
0 likes
 Last Post Guest's Avatar
by Guest
09-12-2017, 10:42 PM  
No video-LG 42LG30 by dprit
Started by dprit, 02-13-2017, 04:03 PM
9 responses
2,342 views
0 likes
 Last Post rustytierod
by rustytierod
09-12-2017, 08:15 PM  
Samsung pn64e550 power cycling by microvibe
Started by microvibe, 08-29-2017, 01:39 AM
12 responses
2,024 views
0 likes
 Last Post microvibe
by microvibe
09-12-2017, 08:08 PM  
Insignia NS-50D40SNA14 by Helisstra
Started by Helisstra, 09-08-2017, 03:57 PM
9 responses
2,019 views
0 likes
 Last Post Helisstra
by Helisstra
09-12-2017, 04:00 PM  
Phillips LCD Model #42PFL7422D/37 by Tayninh55
Started by Tayninh55, 02-19-2017, 08:51 PM
28 responses
4,705 views
0 likes
 Last Post Sly_Boogy
by Sly_Boogy
09-12-2017, 02:07 PM  
Jvc lt-40c540 by viduka
Started by viduka, 06-02-2017, 11:42 AM
3 responses
2,204 views
0 likes
 Last Post irsteve90
by irsteve90
09-12-2017, 08:54 AM  
Samsung PN50A650T1FXZC 50 inch - No Power by smartjohn
Started by smartjohn, 09-18-2013, 05:22 AM
18 responses
7,860 views
0 likes
 Last Post erikinsac
by erikinsac
09-11-2017, 10:28 PM  
Toshiba 75023298 (PE0949A, V28A001247B1) Main Board HELP!!! by mattstolte
Started by mattstolte, 06-16-2015, 02:09 PM
4 responses
4,987 views
0 likes
 Last Post gadget
by gadget
09-11-2017, 05:18 PM  
Toshiba 42TL515U all inputs not working by audiofreak19
Started by audiofreak19, 10-04-2013, 04:01 PM
1 response
1,736 views
0 likes
 Last Post gadget
by gadget
09-11-2017, 05:16 PM  
Toshiba 42TL515U The undead TV by bleed4me
Started by bleed4me, 06-13-2016, 07:24 PM
1 response
1,920 views
0 likes
 Last Post gadget
by gadget
09-11-2017, 05:04 PM  
Sony panels by LEEDASH
Started by LEEDASH, 09-11-2017, 03:21 AM
7 responses
2,091 views
0 likes
 Last Post budm
by budm
09-11-2017, 03:44 PM  
Teac LEV29G75hd stretched screen by The_Todd
Started by The_Todd, 09-10-2017, 09:35 PM
1 response
1,241 views
0 likes
 Last Post The_Todd
by The_Todd
09-10-2017, 09:36 PM  
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