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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
643,704 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
780,918 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
540,850 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  
Panasonic TX-32LZD80 - Seems completely dead by walkingtv
Started by walkingtv, 12-06-2017, 02:32 PM
25 responses
2,850 views
0 likes
 Last Post walkingtv
by walkingtv
12-13-2017, 01:30 PM  
LG 50pb690V Doesn't Turn on! by reessi
Started by reessi, 04-25-2017, 07:18 PM
29 responses
4,954 views
0 likes
 Last Post reessi
by reessi
12-13-2017, 01:28 PM  
LG Plasma ZSUS Flashing Screen, No Booting! - 50PB690V by reessi
Started by reessi, 12-13-2017, 01:18 PM
0 responses
1,349 views
0 likes
 Last Post reessi
by reessi
12-13-2017, 01:18 PM  
SAMSUNG LE26R86BD BN41-00813D chassis problems by ruhemici
Started by ruhemici, 08-18-2014, 06:52 AM
5 responses
4,389 views
0 likes
 Last Post Pitsunami
by Pitsunami
12-13-2017, 12:43 PM  
Accidentally touched multi meter lead to multiple pins on power supply.Vizio E400i-B2 by S.gilletly
Started by S.gilletly, 11-16-2017, 09:48 PM
21 responses
2,834 views
0 likes
 Last Post S.gilletly
by S.gilletly
12-13-2017, 08:45 AM  
Samsung Plasma PN43F4500BF will not turn on please help by sfernandes
Started by sfernandes, 12-09-2017, 06:35 PM
22 responses
3,515 views
0 likes
 Last Post tom66
by tom66
12-13-2017, 07:17 AM  
Sinotec STL-55D2000 VLED SOLVED by Grunder
Started by Grunder, 12-12-2017, 05:42 AM
2 responses
1,759 views
0 likes
 Last Post Grunder
by Grunder
12-13-2017, 06:27 AM  
LCD panel board repair success poll by freakaftr8
Started by freakaftr8, 12-13-2017, 12:36 AM
0 responses
1,209 views
0 likes
 Last Post freakaftr8
by freakaftr8
12-13-2017, 12:36 AM  
60PK550 not going. by happyade123
Started by happyade123, 12-08-2017, 07:22 PM
5 responses
1,655 views
0 likes
 Last Post happyade123
by happyade123
12-12-2017, 09:45 PM  
Panasonic TC-P50G10 9 blink repair? by spoony1
Started by spoony1, 11-10-2017, 12:13 AM
4 responses
1,321 views
0 likes
 Last Post spoony1
by spoony1
12-12-2017, 04:49 PM  
Sanyo FW65D25T won't turn on, broken pwr button by kthorpe88
Started by kthorpe88, 11-22-2017, 07:54 PM
18 responses
2,994 views
0 likes
 Last Post kthorpe88
by kthorpe88
12-12-2017, 04:43 PM  
power board faulty BN44-00197A by ebenedekfi
Started by ebenedekfi, 12-12-2017, 06:13 AM
7 responses
2,209 views
0 likes
 Last Post Andrew F. Ali
by Andrew F. Ali
12-12-2017, 04:34 PM  
LG 42PJ350 warm IGBT by nenea dani
Started by nenea dani, 12-12-2017, 04:16 PM
0 responses
1,180 views
0 likes
 Last Post nenea dani
by nenea dani
12-12-2017, 04:16 PM  
HISENSE 32K370WSEU Problem by daroo
Started by daroo, 12-11-2017, 01:47 PM
2 responses
1,177 views
0 likes
 Last Post daroo
by daroo
12-12-2017, 01:56 PM  
Sony Bravia kdl-42w705b sound and backlight but no picture by Seanl84
Started by Seanl84, 12-23-2015, 11:38 AM
7 responses
4,564 views
0 likes
 Last Post chrle
by chrle
12-12-2017, 11:29 AM  
Need Help Repairing BN44-00197 board by Tech 57
Started by Tech 57, 03-11-2016, 11:54 AM
10 responses
3,592 views
0 likes
 Last Post ebenedekfi
by ebenedekfi
12-12-2017, 04:59 AM  
Samsung UE32C5100 LED don't power on (but standby led ok) by lepak06
Started by lepak06, 12-11-2017, 04:59 AM
1 response
1,250 views
0 likes
 Last Post lepak06
by lepak06
12-12-2017, 02:26 AM  
Sony Bravia KDL-42W705B by chrle
Started by chrle, 12-11-2017, 12:36 PM
5 responses
1,976 views
0 likes
 Last Post chrle
by chrle
12-11-2017, 11:02 PM  
VIZIO XVT3D650SV T-Con board Causes LEDs to turn off. HELP! by jdlowvoltage
Started by jdlowvoltage, 10-13-2017, 02:57 PM
5 responses
2,012 views
0 likes
 Last Post jdlowvoltage
by jdlowvoltage
12-11-2017, 06:18 PM  
Samsung HPS4253X/XAA SG04 Black screen with sound by Vengeance
Started by Vengeance, 02-19-2015, 06:43 PM
7 responses
3,090 views
0 likes
 Last Post tvtimmy
by tvtimmy
12-11-2017, 04:29 PM  
37" technika lcd37-207 cycling red,green blue by elviramjw
Started by elviramjw, 04-22-2015, 08:45 AM
14 responses
4,488 views
0 likes
 Last Post Techstar
by Techstar
12-11-2017, 03:55 PM  
Vertical & Horizontal Lines with Flicker on Sharp Aquos LC-39LE440U tv by KiingJester
Started by KiingJester, 12-09-2017, 12:37 AM
4 responses
1,533 views
0 likes
 Last Post KiingJester
by KiingJester
12-11-2017, 03:34 PM  
Sony KDL-42W705B green and amber led by joosuas
Started by joosuas, 11-20-2017, 11:30 AM
3 responses
1,455 views
0 likes
 Last Post chrle
by chrle
12-11-2017, 12:53 PM  
Sony kdl-60W630B 5 Blink Error by tigton
Started by tigton, 12-09-2016, 06:42 PM
7 responses
2,327 views
0 likes
 Last Post BigTV
by BigTV
12-11-2017, 11:41 AM  
Samsung Plasma PN51D550 power light blinks 6 times by odwalker
Started by odwalker, 04-11-2012, 06:48 PM
7 responses
12,541 views
0 likes
 Last Post karthur
by karthur
12-11-2017, 08:39 AM  
Tx-p42x50b by jonny78
Started by jonny78, 12-07-2017, 08:33 AM
5 responses
1,652 views
0 likes
 Last Post jonny78
by jonny78
12-11-2017, 04:02 AM  
v047lhdtv10a by cmg3631
Started by cmg3631, 12-03-2017, 09:48 PM
27 responses
2,741 views
0 likes
 Last Post cmg3631
by cmg3631
12-10-2017, 11:50 PM  
Rca led 65g55r128q by Jim Slade
Started by Jim Slade, 11-27-2017, 11:39 AM
4 responses
1,491 views
0 likes
 Last Post MisterD
by MisterD
12-10-2017, 10:18 PM  
LG 60PZ570 main board failure? by LGLover
Started by LGLover, 10-30-2017, 08:30 PM
15 responses
3,109 views
0 likes
 Last Post freakaftr8
by freakaftr8
12-10-2017, 07:36 PM  
Vizio m701d-a3r disorted picture by realdealthill
Started by realdealthill, 12-09-2016, 06:47 PM
12 responses
2,876 views
0 likes
 Last Post freakaftr8
by freakaftr8
12-10-2017, 05:43 PM  
Help find value of a 5 color resistor by amsilva
Started by amsilva, 12-10-2017, 03:43 PM
4 responses
1,517 views
0 likes
 Last Post amsilva
by amsilva
12-10-2017, 05:19 PM  
Panasonic 50" VT20 arcing at edge of panel to frame by infrag
Started by infrag, 01-27-2017, 08:35 PM
85 responses
14,717 views
0 likes
 Last Post infrag
by infrag
12-10-2017, 04:41 PM  
Smasung smart TV screen brightness reduced and display blueish by flashmark
Started by flashmark, 12-09-2017, 08:10 AM
3 responses
1,255 views
0 likes
 Last Post budm
by budm
12-10-2017, 04:15 PM  
Samsung Hospitality HG32NB690PF No Backlight by Michale32086
Started by Michale32086, 12-10-2017, 07:54 AM
2 responses
1,178 views
0 likes
 Last Post freakaftr8
by freakaftr8
12-10-2017, 03:06 PM  
LG 22LD350 white screen when tv is off or on by hostname1
Started by hostname1, 12-10-2017, 12:51 PM
0 responses
973 views
0 likes
 Last Post hostname1
by hostname1
12-10-2017, 12:51 PM  
Blank Screen on HV320WXC-200 by ducky29
Started by ducky29, 12-09-2017, 01:58 PM
1 response
1,997 views
0 likes
 Last Post Andrew F. Ali
by Andrew F. Ali
12-10-2017, 09:07 AM  
lines on led tv screen by charley91
Started by charley91, 12-04-2017, 07:43 PM
5 responses
1,524 views
0 likes
 Last Post freakaftr8
by freakaftr8
12-09-2017, 11:05 PM  
HP PL4260N worth looking at? (photo inside) by zape
Started by zape, 11-21-2017, 02:13 PM
15 responses
1,821 views
0 likes
 Last Post zape
by zape
12-09-2017, 08:22 PM  
panasonic plasma tc-p50s2 red light 10 blinks by kphobden
Started by kphobden, 06-16-2015, 03:48 PM
9 responses
4,002 views
0 likes
 Last Post Fordman
by Fordman
12-09-2017, 07:53 PM  
SamSung UN60EH6000 by karthur
Started by karthur, 12-01-2017, 04:34 PM
4 responses
1,435 views
0 likes
 Last Post karthur
by karthur
12-09-2017, 09:58 AM  
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