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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
643,701 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
780,917 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
540,849 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  
Hisense 42K20E Backlights fade to off - Had image by x_orange90_x
Started by x_orange90_x, 01-18-2020, 08:50 PM
6 responses
1,093 views
0 likes
 Last Post x_orange90_x
by x_orange90_x
01-19-2020, 01:55 PM  
TD system K40DLViF Without image by diegito11
Started by diegito11, 01-10-2020, 02:26 PM
3 responses
1,262 views
0 likes
 Last Post diegito11
by diegito11
01-19-2020, 06:26 AM  
sony KLV-32D300A by sajjadalishahi
Started by sajjadalishahi, 01-18-2020, 01:59 AM
2 responses
981 views
0 likes
 Last Post sajjadalishahi
by sajjadalishahi
01-19-2020, 12:04 AM  
Sharp Lc-70le650u only backlight, weird screen on reset, no on screen menu. by snake91876
Started by snake91876, 06-29-2016, 08:05 PM
15 responses
2,737 views
0 likes
 Last Post Slavabusy
by Slavabusy
01-18-2020, 06:59 PM  
Panasonic P50ST50H - No power - HELP please by BEpsilon
Started by BEpsilon, 12-29-2019, 07:54 AM
18 responses
2,832 views
0 likes
 Last Post frica
by frica
01-18-2020, 06:30 PM  
Vizio E60-E3 power supply repair by bambammakerman
Started by bambammakerman, 11-17-2019, 10:37 PM
8 responses
1,889 views
0 likes
 Last Post bambammakerman
by bambammakerman
01-18-2020, 04:29 PM  
[Philips TV] 47PFL5604H backlight/inverter by otoluk
Started by otoluk, 05-15-2017, 04:34 AM
27 responses
13,742 views
0 likes
 Last Post ydbeba
by ydbeba
01-18-2020, 10:22 AM  
Samsung 60" plasma power supply issue - BN44-00514A by rockit711
Started by rockit711, 12-21-2016, 12:32 AM
14 responses
6,361 views
0 likes
 Last Post frica
by frica
01-18-2020, 09:53 AM  
Samsung PN43f4550AFXZA plasma HELP! by linksys1127
Started by linksys1127, 01-03-2020, 10:51 PM
11 responses
1,606 views
0 likes
 Last Post linksys1127
by linksys1127
01-18-2020, 08:03 AM  
Samsung UE49MU6170UXZG not power up by Japanac
Started by Japanac, 01-17-2020, 08:03 AM
2 responses
969 views
0 likes
 Last Post CapLeaker
by CapLeaker
01-18-2020, 06:39 AM  
Samsung 55H6203FXFA won't power up by tikalize
Started by tikalize, 01-16-2020, 10:04 PM
26 responses
3,218 views
0 likes
 Last Post tikalize
by tikalize
01-17-2020, 05:43 PM  
Blaupunkt 49/235z no picture by Bloopeta
Started by Bloopeta, 01-17-2020, 03:15 PM
2 responses
859 views
0 likes
 Last Post Bloopeta
by Bloopeta
01-17-2020, 04:15 PM  
need dump for samsung ue50 K6072 by basic
Started by basic, 01-17-2020, 11:53 AM
0 responses
891 views
0 likes
 Last Post basic
by basic
01-17-2020, 11:53 AM  
Philips 65PUS6121 dead by Nawual
Started by Nawual, 01-13-2020, 05:50 AM
8 responses
2,320 views
0 likes
 Last Post yokoono
by yokoono
01-17-2020, 09:42 AM  
Vizio M65-C1 - no picture, help! by jaw3
Started by jaw3, 10-15-2019, 09:44 PM
22 responses
5,203 views
0 likes
 Last Post Kenable
by Kenable
01-17-2020, 08:06 AM  
PSU fault KPL-L01 IC AP3041 TV Haier 50 "Mod 50YAC by alextuning15
Started by alextuning15, 01-05-2020, 12:10 PM
12 responses
2,183 views
0 likes
 Last Post alextuning15
by alextuning15
01-17-2020, 04:41 AM  
Vizio VX37L another one by Coinhunter
Started by Coinhunter, 01-16-2020, 09:19 PM
0 responses
789 views
0 likes
 Last Post Coinhunter
by Coinhunter
01-16-2020, 09:19 PM  
Laurus PH55CURVEUHD Backlight Array by Bloopeta
Started by Bloopeta, 01-09-2020, 02:06 PM
12 responses
1,842 views
0 likes
 Last Post Bloopeta
by Bloopeta
01-16-2020, 12:50 PM  
crystal tv WB-32H8C by mazloum
Started by mazloum, 01-16-2020, 10:11 AM
0 responses
993 views
0 likes
 Last Post mazloum
by mazloum
01-16-2020, 10:11 AM  
onn. (Element/Walmart) 32" LED add missing PC audio jack? by bluto
Started by bluto, 01-13-2020, 08:20 PM
8 responses
1,805 views
0 likes
 Last Post bluto
by bluto
01-16-2020, 12:06 AM  
samsung TV Model LN46C630K1F XZA Power Supply Problem by bfortune206
Started by bfortune206, 01-15-2020, 03:13 PM
2 responses
897 views
0 likes
 Last Post R_J
by R_J
01-15-2020, 04:06 PM  
Samsung UE55NU8000T Main Board GB only??? by Billsy
Started by Billsy, 01-14-2020, 02:42 AM
5 responses
1,266 views
0 likes
 Last Post Billsy
by Billsy
01-15-2020, 03:00 PM  
lg 50pk350 by Nawual
Started by Nawual, 01-15-2020, 04:26 AM
0 responses
810 views
0 likes
 Last Post Nawual
by Nawual
01-15-2020, 04:26 AM  
Best practice for soldering a Flyback Transformer by Hitto
Started by Hitto, 01-14-2020, 02:50 PM
6 responses
1,211 views
0 likes
 Last Post R_J
by R_J
01-14-2020, 06:36 PM  
Dac-12m019 aor by bill25
Started by bill25, 01-11-2020, 02:46 AM
8 responses
1,478 views
0 likes
 Last Post bill25
by bill25
01-14-2020, 07:51 AM  
Visio E5501-B2 no picture or sound by Rmasters3
Started by Rmasters3, 01-09-2019, 01:32 PM
21 responses
2,925 views
0 likes
 Last Post cspiddler
by cspiddler
01-13-2020, 11:10 PM  
Pioneer Trap Switch by csmith
Started by csmith, 01-13-2020, 02:54 PM
2 responses
1,069 views
0 likes
 Last Post csmith
by csmith
01-13-2020, 04:03 PM  
Sony KDL-40hx723 5 blinking lights. by Cryogen
Started by Cryogen, 03-20-2015, 11:59 AM
28 responses
4,246 views
0 likes
 Last Post budm
by budm
01-13-2020, 03:46 PM  
Sony KDL-32WD600 by bootpanic
Started by bootpanic, 01-11-2020, 09:22 AM
16 responses
2,273 views
0 likes
 Last Post budm
by budm
01-13-2020, 03:21 PM  
Cannot tune channels on LG 42LN540V by spleenharvester
Started by spleenharvester, 01-06-2020, 09:16 AM
4 responses
1,128 views
0 likes
 Last Post spleenharvester
by spleenharvester
01-13-2020, 10:31 AM  
Altius A-400F & Aldi Customer Support. by check12
Started by check12, 06-06-2018, 06:53 PM
12 responses
2,671 views
0 likes
 Last Post dick_barton
by dick_barton
01-13-2020, 07:50 AM  
Samsung HG48ED690DB eeprom - I need an eeprom dump for this tv by gringobih
Started by gringobih, 11-04-2019, 12:26 PM
1 response
1,146 views
0 likes
 Last Post gringobih
by gringobih
01-13-2020, 07:13 AM  
Samsung LTJ320HN01V LED TV by Mysorediwakar
Started by Mysorediwakar, 01-13-2020, 03:53 AM
2 responses
1,009 views
0 likes
 Last Post yokoono
by yokoono
01-13-2020, 06:23 AM  
Vertical Lines Panasonic Plasma Th-37PX80 by lupinIII
Started by lupinIII, 01-12-2020, 08:20 PM
0 responses
961 views
0 likes
 Last Post lupinIII
by lupinIII
01-12-2020, 08:20 PM  
LG 42LB5600-UZ No Picture, Sound OK by TheRic
Started by TheRic, 01-12-2020, 01:14 PM
5 responses
1,895 views
0 likes
 Last Post neilc6
by neilc6
01-12-2020, 05:40 PM  
HELP replacement or equivalent of this diode T2D 83 by charless1
Started by charless1, 01-27-2015, 11:02 AM
31 responses
13,507 views
0 likes
 Last Post kevinm34232
by kevinm34232
01-12-2020, 04:41 PM  
Toshiba 40E200U1 no picture problem ! by guiallard
Started by guiallard, 09-25-2014, 06:40 PM
24 responses
9,988 views
0 likes
 Last Post toxcrusadr
by toxcrusadr
01-12-2020, 02:10 PM  
Panasonic TX-P42S30B flashing green light by ACsellers
Started by ACsellers, 12-07-2013, 03:32 PM
30 responses
6,688 views
0 likes
 Last Post mr. shr
by mr. shr
01-12-2020, 11:00 AM  
Defective Panasonic TX-P42S31B 5 blinks by davelister1975
Started by davelister1975, 09-01-2017, 08:24 AM
17 responses
3,788 views
0 likes
 Last Post mr. shr
by mr. shr
01-12-2020, 08:04 AM  
Another Panasonic Plasma (TX-P50GT30E) with 7 blinks of death by mcflyfarm
Started by mcflyfarm, 05-25-2018, 09:51 AM
18 responses
4,563 views
0 likes
 Last Post mcflyfarm
by mcflyfarm
01-12-2020, 07:48 AM  
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