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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
643,722 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
279,431 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 TC-P50VT20 10 Blink Code by GermanPlumber
Started by GermanPlumber, 03-18-2018, 09:35 PM
5 responses
1,844 views
0 likes
 Last Post RJARRRPCGP
by RJARRRPCGP
03-27-2018, 09:05 PM  
LN3242H Display Issue by meuschke66
Started by meuschke66, 10-22-2017, 05:59 PM
5 responses
1,614 views
0 likes
 Last Post scottmet
by scottmet
03-27-2018, 08:23 PM  
2015 Insignia NS-55D421NA16 No Standby-PSU Sparks by Acesales
Started by Acesales, 02-11-2018, 07:46 PM
25 responses
3,537 views
0 likes
 Last Post Acesales
by Acesales
03-27-2018, 06:05 PM  
60pv450-ua troubleshooting by Lisalisa101
Started by Lisalisa101, 03-27-2018, 12:06 PM
2 responses
739 views
0 likes
 Last Post tvtimmy
by tvtimmy
03-27-2018, 04:30 PM  
sony kdl-55hx729 with green screen by djpat1974
Started by djpat1974, 03-27-2018, 01:36 PM
0 responses
1,337 views
0 likes
 Last Post djpat1974
by djpat1974
03-27-2018, 01:36 PM  
Samsung LN-S3251D No Sound, sound options grayed out. by triplefour
Started by triplefour, 03-26-2018, 01:26 PM
7 responses
1,564 views
0 likes
 Last Post freakaftr8
by freakaftr8
03-27-2018, 11:05 AM  
Sharp TV LC-60L3650U Doesn't come on by Electronic Handyman
Started by Electronic Handyman, 03-25-2018, 09:26 PM
6 responses
1,763 views
0 likes
 Last Post nomoresonys
by nomoresonys
03-27-2018, 08:38 AM  
Samsung UN46ES7500F constant reboot by tmlfan
Started by tmlfan, 03-18-2018, 07:32 AM
5 responses
1,559 views
0 likes
 Last Post nomoresonys
by nomoresonys
03-27-2018, 08:17 AM  
LG 42LX6500: No Sound by PatrickSaw
Started by PatrickSaw, 06-21-2016, 11:49 AM
3 responses
4,383 views
0 likes
 Last Post nomoresonys
by nomoresonys
03-27-2018, 08:07 AM  
DVD player stuck in 'startup'? by notallbad
Started by notallbad, 02-12-2018, 06:21 PM
27 responses
2,111 views
0 likes
 Last Post notallbad
by notallbad
03-27-2018, 03:44 AM  
70" LCD TV panel removal tips by nwelec
Started by nwelec, 03-26-2018, 04:04 PM
2 responses
1,357 views
0 likes
 Last Post Th3_uN1Qu3
by Th3_uN1Qu3
03-27-2018, 02:50 AM  
Holy mother of TV scores! by Th3_uN1Qu3
Started by Th3_uN1Qu3, 10-21-2016, 05:22 PM
44 responses
6,838 views
0 likes
 Last Post Th3_uN1Qu3
by Th3_uN1Qu3
03-27-2018, 01:16 AM  
Sony KDL-32BX310 hot LDO regulator by freakaftr8
Started by freakaftr8, 03-26-2018, 02:21 PM
6 responses
1,554 views
0 likes
 Last Post budm
by budm
03-26-2018, 11:40 PM  
E701i-A3 by jstiene
Started by jstiene, 03-23-2018, 08:25 AM
4 responses
1,311 views
0 likes
 Last Post CapLeaker
by CapLeaker
03-26-2018, 06:09 PM  
ESTAR LEDTV40D2T2 Firmware by antas
Started by antas, 03-09-2018, 02:56 PM
26 responses
5,080 views
0 likes
 Last Post antas
by antas
03-26-2018, 03:59 PM  
Vizio GV47LFHDTV10A No Picture No Sound Fix by johnboy1313
Started by johnboy1313, 10-23-2013, 07:11 PM
74 responses
18,948 views
0 likes
 Last Post Maverick67
by Maverick67
03-26-2018, 01:44 PM  
White Reflective sheet for LED backlight? by cagey1two3
Started by cagey1two3, 03-26-2018, 07:59 AM
3 responses
1,071 views
0 likes
 Last Post cagey1two3
by cagey1two3
03-26-2018, 01:05 PM  
LG TH-L42D25A vertical white strip by Allan Woods
Started by Allan Woods, 02-09-2014, 06:17 PM
4 responses
2,158 views
0 likes
 Last Post jhuncruz2007
by jhuncruz2007
03-26-2018, 09:25 AM  
Panasonic Vierra frequent EEPROM corruption by jesterace
Started by jesterace, 03-26-2018, 07:21 AM
1 response
1,437 views
0 likes
 Last Post diif
by diif
03-26-2018, 09:19 AM  
Repairing/Testing LED strip on LG 42GA6400 with LC420EUN(SF)(F3) panel by Pioneerx01
Started by Pioneerx01, 03-25-2018, 07:34 PM
0 responses
1,681 views
0 likes
 Last Post Pioneerx01
by Pioneerx01
03-25-2018, 07:34 PM  
Panasonic tc-50u2 fixed..dark middle screen by jackfish
Started by jackfish, 03-22-2018, 03:56 PM
4 responses
1,124 views
0 likes
 Last Post jackfish
by jackfish
03-25-2018, 05:59 PM  
Panasonic TX-P42U30B strange behaviour and now dead by tom66
Started by tom66, 01-22-2018, 12:29 PM
15 responses
2,751 views
0 likes
 Last Post syaoran123
by syaoran123
03-25-2018, 10:05 AM  
samsung on off issue by FishFind
Started by FishFind, 10-13-2012, 08:26 AM
40 responses
24,099 views
0 likes
 Last Post srumman
by srumman
03-25-2018, 05:11 AM  
horizontal ripple line by dewage
Started by dewage, 03-24-2018, 03:46 PM
2 responses
1,175 views
0 likes
 Last Post CapLeaker
by CapLeaker
03-24-2018, 06:31 PM  
Sharp Aquous LC-60EQ10U by chuckc1
Started by chuckc1, 03-23-2018, 10:34 AM
7 responses
1,224 views
0 likes
 Last Post nomoresonys
by nomoresonys
03-24-2018, 01:37 PM  
Sony Bravia KDL-46EX723 - 4 blink code by Toasty
Started by Toasty, 10-15-2013, 12:03 PM
30 responses
26,335 views
0 likes
 Last Post nomoresonys
by nomoresonys
03-24-2018, 01:14 PM  
TV Red LED Flashed (No Startup) by mrdiy88
Started by mrdiy88, 03-24-2018, 11:05 AM
2 responses
1,171 views
0 likes
 Last Post mrdiy88
by mrdiy88
03-24-2018, 12:19 PM  
Toshiba no power by Wetp8nt
Started by Wetp8nt, 03-23-2018, 05:59 PM
2 responses
1,154 views
0 likes
 Last Post CapLeaker
by CapLeaker
03-24-2018, 06:38 AM  
repairing a EBR73561701 EAX64232101 Zsus board by goldbird78
Started by goldbird78, 03-13-2018, 05:21 PM
4 responses
1,610 views
0 likes
 Last Post lookimback
by lookimback
03-23-2018, 09:58 PM  
Sharp lc-52d62u won't power on 5v sub is present by frankriz99
Started by frankriz99, 03-23-2018, 05:22 PM
3 responses
1,463 views
0 likes
 Last Post frankriz99
by frankriz99
03-23-2018, 06:27 PM  
SONY - KDL-40RD453 - Over bright picture by birchy7
Started by birchy7, 03-23-2018, 06:02 AM
5 responses
1,230 views
0 likes
 Last Post Andrew F. Ali
by Andrew F. Ali
03-23-2018, 10:38 AM  
Polaroid P50D300S No picture by unxtres
Started by unxtres, 08-11-2017, 01:44 PM
19 responses
3,881 views
0 likes
 Last Post tn245
by tn245
03-23-2018, 10:31 AM  
Westinghouse 55" - mostly dead by art_dodger
Started by art_dodger, 03-10-2017, 04:31 PM
40 responses
9,248 views
0 likes
 Last Post boxtel964
by boxtel964
03-23-2018, 06:57 AM  
no standby light appeared - samsung tv with psu board bn44-0060B by ejxxx
Started by ejxxx, 03-20-2018, 09:54 PM
13 responses
2,524 views
0 likes
 Last Post ejxxx
by ejxxx
03-23-2018, 02:11 AM  
Hdmi Input not working anymore by Servicem4
Started by Servicem4, 03-23-2018, 12:41 AM
0 responses
981 views
0 likes
 Last Post Servicem4
by Servicem4
03-23-2018, 12:41 AM  
Unable to clone nand-flash by Pragmatiko
Started by Pragmatiko, 09-01-2016, 04:17 AM
18 responses
5,188 views
0 likes
 Last Post cosander
by cosander
03-23-2018, 12:02 AM  
Replaced individual LED with resistor....but how? by JDC
Started by JDC, 03-20-2018, 08:23 AM
18 responses
2,185 views
0 likes
 Last Post CapLeaker
by CapLeaker
03-22-2018, 07:51 PM  
Samsung Service Manual, is it possible to obtain one? by Vista20
Started by Vista20, 03-22-2018, 03:18 PM
3 responses
1,597 views
0 likes
 Last Post jetadm123
by jetadm123
03-22-2018, 07:33 PM  
LG 60PV450 bad YSUS board by Fltechguy
Started by Fltechguy, 07-30-2017, 02:52 PM
3 responses
1,615 views
0 likes
 Last Post andariego
by andariego
03-22-2018, 04:35 PM  
Vizio D32HN-E0 caps in short Help. by aquilesy
Started by aquilesy, 03-16-2018, 01:21 PM
9 responses
1,885 views
0 likes
 Last Post tvtimmy
by tvtimmy
03-22-2018, 04:07 PM  
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