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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
644,537 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
220 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
781,205 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
196,803 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
540,985 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
279,481 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  
Panasonic TX-L47ET5E - Fog all over by Davi.p
Started by Davi.p, 09-16-2018, 09:14 PM
1 response
1,305 views
0 likes
 Last Post Davi.p
by Davi.p
09-16-2018, 10:54 PM  
Nuvision Nuv52fx5 no picture. by burner6999
Started by burner6999, 09-14-2012, 12:07 PM
26 responses
5,720 views
0 likes
 Last Post thehelpdeskguy
by thehelpdeskguy
09-16-2018, 03:37 PM  
Samsung Sound by LEEDASH
Started by LEEDASH, 09-16-2018, 02:39 PM
0 responses
788 views
0 likes
 Last Post LEEDASH
by LEEDASH
09-16-2018, 02:39 PM  
Mainboard TP.MS338E.PB803 firmware via usb by viktorkane
Started by viktorkane, 09-16-2018, 12:56 PM
0 responses
1,164 views
0 likes
 Last Post viktorkane
by viktorkane
09-16-2018, 12:56 PM  
TV SAMSUNG UE40H6200AY XZT Cyclic restart after logo by viktorkane
Started by viktorkane, 09-16-2018, 12:49 PM
0 responses
856 views
0 likes
 Last Post viktorkane
by viktorkane
09-16-2018, 12:49 PM  
Sony Bravia KDL-60R550A- distorted picture by dsswhiz
Started by dsswhiz, 09-11-2018, 05:05 PM
12 responses
2,636 views
0 likes
 Last Post Davi.p
by Davi.p
09-16-2018, 12:57 AM  
Vizio M422i-B1, blown main caps, the plague or something else? by DXseekerMO
Started by DXseekerMO, 09-07-2018, 07:50 PM
4 responses
1,104 views
0 likes
 Last Post DXseekerMO
by DXseekerMO
09-15-2018, 12:33 PM  
Mitsai 22VLM12 with blinking led (advice needed) by jorpec
Started by jorpec, 09-04-2018, 05:25 AM
4 responses
1,511 views
0 likes
 Last Post trata
by trata
09-14-2018, 03:22 PM  
Updating LCD TV Firmware by Andrew F. Ali
Started by Andrew F. Ali, 06-13-2014, 06:32 PM
5 responses
2,702 views
0 likes
 Last Post Louis82
by Louis82
09-14-2018, 07:15 AM  
vizio 50in plasma psu problem by shawt99
Started by shawt99, 09-12-2018, 10:18 AM
13 responses
1,289 views
0 likes
 Last Post shawt99
by shawt99
09-13-2018, 01:15 PM  
smal micro crack at panel corner by marce002
Started by marce002, 09-11-2018, 11:35 AM
15 responses
1,816 views
0 likes
 Last Post lookimback
by lookimback
09-13-2018, 12:51 PM  
LG 42LN5200-UM vertical bars by 73buick
Started by 73buick, 09-12-2018, 04:17 PM
3 responses
1,205 views
0 likes
 Last Post tom66
by tom66
09-13-2018, 11:49 AM  
Lg 42lb5600-uh by Rockguy
Started by Rockguy, 08-17-2018, 04:33 PM
14 responses
2,091 views
0 likes
 Last Post budm
by budm
09-13-2018, 09:59 AM  
Crazy Question needing answers please by Coinhunter
Started by Coinhunter, 09-11-2018, 05:03 PM
8 responses
1,776 views
0 likes
 Last Post R_J
by R_J
09-13-2018, 09:57 AM  
LG 50LA6200-UA - LED Problem by rajat
Started by rajat, 08-26-2018, 08:19 AM
7 responses
1,682 views
0 likes
 Last Post budm
by budm
09-13-2018, 09:51 AM  
LG 60PN6500 Plasma, does not power on, red light stays on. by guillaumeber
Started by guillaumeber, 09-12-2018, 08:34 PM
1 response
1,374 views
0 likes
 Last Post Andrew F. Ali
by Andrew F. Ali
09-13-2018, 09:17 AM  
Samsung LN40B500P3F screen goes black every few seconds by mike_drz
Started by mike_drz, 07-22-2018, 12:13 PM
8 responses
1,835 views
0 likes
 Last Post mike_drz
by mike_drz
09-12-2018, 07:04 PM  
LG 55lv5500 bad picture no sound by dorp90
Started by dorp90, 03-27-2017, 08:51 AM
13 responses
2,965 views
0 likes
 Last Post tvtimmy
by tvtimmy
09-12-2018, 05:06 PM  
RCA RLED4250A IR Remote Not Working by neilc6
Started by neilc6, 09-07-2018, 05:12 PM
6 responses
1,236 views
0 likes
 Last Post neilc6
by neilc6
09-12-2018, 04:35 PM  
RCA 46LA45RQ bad inverter board by Teflonbandit
Started by Teflonbandit, 10-20-2015, 09:36 AM
20 responses
9,450 views
0 likes
 Last Post dork
by dork
09-12-2018, 04:02 PM  
LC 65LE643U no video by mars11
Started by mars11, 01-22-2017, 11:04 AM
12 responses
2,585 views
0 likes
 Last Post Shane711
by Shane711
09-12-2018, 03:24 PM  
Samsung PS-50C96HD - No picture - help needed by Paul-G
Started by Paul-G, 11-18-2013, 05:34 PM
47 responses
10,189 views
0 likes
 Last Post sordids999
by sordids999
09-12-2018, 02:47 PM  
xbr75x940d by jburke825
Started by jburke825, 09-12-2018, 11:34 AM
1 response
1,158 views
0 likes
 Last Post budm
by budm
09-12-2018, 11:39 AM  
Vestel 17mb82-2 dump for LTA230an01 panel by Dannyx
Started by Dannyx, 07-24-2018, 02:02 AM
2 responses
2,848 views
0 likes
 Last Post Acca
by Acca
09-12-2018, 10:48 AM  
D70-f3 by Hoeinc
Started by Hoeinc, 09-12-2018, 10:23 AM
0 responses
989 views
0 likes
 Last Post Hoeinc
by Hoeinc
09-12-2018, 10:23 AM  
Hitachi 65R8 Black screen by AmpWare
Started by AmpWare, 09-12-2018, 10:17 AM
0 responses
1,175 views
0 likes
 Last Post AmpWare
by AmpWare
09-12-2018, 10:17 AM  
Samsung LNT4671FX/XXA Intermittent all white screen. by Ogre262
Started by Ogre262, 09-11-2018, 10:11 AM
6 responses
1,301 views
0 likes
 Last Post budm
by budm
09-11-2018, 04:59 PM  
Hitachi le55a6r9a by efren hernandez
Started by efren hernandez, 09-11-2018, 12:51 PM
0 responses
875 views
0 likes
 Last Post efren hernandez
by efren hernandez
09-11-2018, 12:51 PM  
Replacing Power Mosfet in Toshiba 32L1300UC LCD TV power supply? by kodiac
Started by kodiac, 09-07-2018, 02:54 PM
26 responses
3,149 views
0 likes
 Last Post kodiac
by kodiac
09-11-2018, 12:47 PM  
Samsung Plasma PN51D450A2D by dr3am
Started by dr3am, 08-22-2018, 07:46 PM
5 responses
1,386 views
0 likes
 Last Post dr3am
by dr3am
09-10-2018, 03:46 PM  
LG 60PZ550 plasma black line in red field by Tvbob
Started by Tvbob, 09-09-2018, 10:54 PM
5 responses
1,368 views
0 likes
 Last Post Andrew F. Ali
by Andrew F. Ali
09-10-2018, 09:47 AM  
Vizio M65 Everything works just not at the same time- by juliusvichinsky
Started by juliusvichinsky, 09-09-2018, 02:30 PM
6 responses
1,288 views
0 likes
 Last Post CapLeaker
by CapLeaker
09-10-2018, 08:14 AM  
Firstline FS4206PT Plasma - Picture goes shrinking when it's ben on a while by dicky96
Started by dicky96, 09-10-2018, 06:45 AM
1 response
919 views
0 likes
 Last Post Andrew F. Ali
by Andrew F. Ali
09-10-2018, 07:42 AM  
Need Help Locating Resistor by audiofreak19
Started by audiofreak19, 09-09-2018, 06:53 PM
3 responses
1,425 views
0 likes
 Last Post CapLeaker
by CapLeaker
09-09-2018, 07:56 PM  
Sharp Aquos LC-40D68UT Blinking Red Power Light by dhoff024
Started by dhoff024, 12-27-2016, 05:42 PM
13 responses
4,306 views
0 likes
 Last Post Scollins
by Scollins
09-09-2018, 06:12 PM  
Dynex DX-LCD32, with no power by wfdbackdraft
Started by wfdbackdraft, 02-10-2012, 02:21 PM
54 responses
14,612 views
0 likes
 Last Post Shane711
by Shane711
09-09-2018, 05:11 PM  
Dynex DX-LCD37-09 by buzzstpoint
Started by buzzstpoint, 08-24-2014, 02:38 PM
7 responses
2,866 views
0 likes
 Last Post Shane711
by Shane711
09-09-2018, 04:07 PM  
Panasonic TC-P60ST30 - 7 blinks, then 8 by wrzl
Started by wrzl, 03-29-2018, 09:35 PM
33 responses
5,649 views
0 likes
 Last Post R_J
by R_J
09-09-2018, 03:53 PM  
Sammy Plasma PN60F5500AF vs PN51F5500AF Main Boards by Michale32086
Started by Michale32086, 09-08-2018, 02:07 PM
2 responses
1,200 views
0 likes
 Last Post Michale32086
by Michale32086
09-09-2018, 02:59 AM  
Vizio E601i-A3E - Lines In Display After Mainboard Replacement by grimacelord
Started by grimacelord, 09-07-2018, 08:16 AM
9 responses
1,800 views
0 likes
 Last Post vinceroger69
by vinceroger69
09-09-2018, 01:38 AM  
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