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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
1,916 responses
642,231 views
0 likes
 Last Post lotas
by lotas
04-25-2025, 05:26 PM  
Sticky: Reduce the size of photos please.. by Davi.p
Started by Davi.p, 05-16-2024, 12:53 AM
3 responses
207 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
780,330 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
196,681 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
540,604 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
279,332 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
9,187 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
28,423 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
73,043 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
48,433 views
0 likes
 Last Post Dgtech
by Dgtech
12-07-2012, 04:59 AM  
Samsung un40c5000qf black screen - tcon? by jasonbay13
Started by jasonbay13, 02-23-2019, 11:12 PM
13 responses
1,818 views
0 likes
 Last Post nomoresonys
by nomoresonys
03-01-2019, 10:42 PM  
Westinghouse LD3255VX Main Board eBay replacement. by electicman
Started by electicman, 02-15-2019, 12:06 PM
11 responses
1,426 views
0 likes
 Last Post Kg74
by Kg74
03-01-2019, 06:48 PM  
Panasonic P50GT30 won't turn on? by Baked Potato
Started by Baked Potato, 07-15-2017, 06:00 PM
14 responses
2,988 views
0 likes
 Last Post JasonMK
by JasonMK
03-01-2019, 01:15 PM  
Tx48CX400b Panasonic backlights by Maveriksam
Started by Maveriksam, 03-01-2019, 12:09 PM
1 response
974 views
0 likes
 Last Post budm
by budm
03-01-2019, 12:33 PM  
Samsung UN40B6000VM - Black Screen, Rebooting by paulo_lima
Started by paulo_lima, 02-28-2019, 07:31 PM
3 responses
1,317 views
0 likes
 Last Post CapLeaker
by CapLeaker
03-01-2019, 06:26 AM  
PN59d6500df possibly not ic1302 by bman4
Started by bman4, 11-30-2018, 09:17 PM
31 responses
3,235 views
0 likes
 Last Post bman4
by bman4
02-28-2019, 10:05 PM  
Blaupunkt 215/207J-GB-3B-FHKUP-EU - firmware by inv4der
Started by inv4der, 02-28-2019, 11:48 AM
0 responses
1,036 views
0 likes
 Last Post inv4der
by inv4der
02-28-2019, 11:48 AM  
sharp LC-32SH130K / Vestel 17PW82-2 v.1 090511 by dooosuk
Started by dooosuk, 10-10-2016, 03:11 AM
46 responses
8,508 views
0 likes
 Last Post vinceroger69
by vinceroger69
02-28-2019, 11:37 AM  
LG 50PW451 black screen, no sound. by Le Fils du Boulanger
Started by Le Fils du Boulanger, 02-25-2019, 05:04 PM
5 responses
1,209 views
0 likes
 Last Post tvtimmy
by tvtimmy
02-28-2019, 08:48 AM  
Sony KDL50W685A colour problem by Jvel
Started by Jvel, 02-26-2019, 06:16 AM
15 responses
1,554 views
0 likes
 Last Post CapLeaker
by CapLeaker
02-28-2019, 06:23 AM  
Téléviseur samsung ME46A pas d'image, pas de son, power led ok. by Le Fils du Boulanger
Started by Le Fils du Boulanger, 02-24-2019, 01:14 PM
11 responses
1,414 views
0 likes
 Last Post Le Fils du Boulanger
by Le Fils du Boulanger
02-28-2019, 02:32 AM  
Sceptre X42bv or x46bv firmware by Malachi
Started by Malachi, 02-27-2019, 06:03 PM
1 response
948 views
0 likes
 Last Post CapLeaker
by CapLeaker
02-27-2019, 08:30 PM  
Panasonic TX-L42E5B powering off by alerton
Started by alerton, 02-17-2019, 12:54 PM
9 responses
2,013 views
0 likes
 Last Post nomoresonys
by nomoresonys
02-27-2019, 01:09 PM  
LED TV back light using scraps from 12 watts compact LED tube lights by Duranitron
Started by Duranitron, 02-25-2019, 06:44 PM
1 response
855 views
0 likes
 Last Post bigdirkmalone
by bigdirkmalone
02-27-2019, 12:28 PM  
Samsung LA40C530F1RXXA Backlight Shuts Off by kolbep
Started by kolbep, 02-25-2019, 12:57 PM
7 responses
1,193 views
0 likes
 Last Post budm
by budm
02-27-2019, 10:35 AM  
Double image, Blur and Whitening on Grundig LCD 32 by mikail13
Started by mikail13, 02-25-2019, 01:35 PM
7 responses
1,970 views
0 likes
 Last Post nomoresonys
by nomoresonys
02-27-2019, 09:01 AM  
Pn59d6500 main board question by Twithers
Started by Twithers, 02-27-2019, 12:09 AM
0 responses
983 views
0 likes
 Last Post Twithers
by Twithers
02-27-2019, 12:09 AM  
Samsung LN46C610N1FXZC - Turns on, then off within in a few seconds by Jimmer777
Started by Jimmer777, 02-23-2019, 07:22 AM
14 responses
1,763 views
0 likes
 Last Post budm
by budm
02-26-2019, 11:56 AM  
Vizio Symptoms and Possible Solutions by captainKKK
Started by captainKKK, 01-31-2019, 08:15 PM
46 responses
4,808 views
0 likes
 Last Post captainKKK
by captainKKK
02-25-2019, 04:44 PM  
Hisense LHD32D50TUK by LEEDASH
Started by LEEDASH, 02-25-2019, 10:57 AM
1 response
921 views
0 likes
 Last Post nomoresonys
by nomoresonys
02-25-2019, 02:47 PM  
Datasheet site? by Hornnumb2
Started by Hornnumb2, 02-25-2019, 02:19 PM
0 responses
827 views
0 likes
 Last Post Hornnumb2
by Hornnumb2
02-25-2019, 02:19 PM  
Samsung DMD series PSU BN44-00736A BADCAPS by CuriousJohn
Started by CuriousJohn, 02-25-2019, 11:53 AM
1 response
995 views
0 likes
 Last Post budm
by budm
02-25-2019, 01:47 PM  
you can help me dump toshiba model 24pb10e v28a001308a1 by emadarion
Started by emadarion, 02-25-2019, 12:44 PM
0 responses
910 views
0 likes
 Last Post emadarion
by emadarion
02-25-2019, 12:44 PM  
Téléviseur samsung ME46A pas d'image, pas de son, power led ok. by Le Fils du Boulanger
Started by Le Fils du Boulanger, 02-25-2019, 07:56 AM
0 responses
816 views
0 likes
 Last Post Le Fils du Boulanger
by Le Fils du Boulanger
02-25-2019, 07:56 AM  
Samsung UA48H6400 Backlight Problem by provider10
Started by provider10, 02-13-2019, 02:24 AM
4 responses
1,462 views
0 likes
 Last Post provider10
by provider10
02-25-2019, 03:52 AM  
LG 49lf510V no backlight by sordids999
Started by sordids999, 02-21-2019, 03:25 PM
29 responses
3,201 views
0 likes
 Last Post budm
by budm
02-24-2019, 04:26 PM  
Samsung UA40H6400AW Is it a bad T-Con Panel or Power supply? by omnivortex
Started by omnivortex, 02-17-2019, 03:58 AM
15 responses
2,249 views
0 likes
 Last Post budm
by budm
02-24-2019, 02:06 PM  
Haier LE19B3320 No Sound No Pic No Backlight No Response by mmartell
Started by mmartell, 02-19-2019, 10:24 PM
17 responses
1,917 views
0 likes
 Last Post Diah
by Diah
02-24-2019, 01:35 PM  
Vizio E601i by vbrad511
Started by vbrad511, 02-23-2019, 03:57 PM
7 responses
1,045 views
0 likes
 Last Post vbrad511
by vbrad511
02-24-2019, 09:00 AM  
Panasonic TX-P50UT30B 6 blink error by marekk
Started by marekk, 05-14-2016, 12:13 PM
9 responses
4,519 views
0 likes
 Last Post BigPete
by BigPete
02-24-2019, 03:49 AM  
Insignia NS-50d40SNA14not turning on by henryvrensburg
Started by henryvrensburg, 02-17-2019, 01:25 PM
29 responses
3,086 views
0 likes
 Last Post budm
by budm
02-23-2019, 06:42 PM  
Vestel 17IPS20P pulsating by otousama
Started by otousama, 02-20-2019, 04:18 AM
20 responses
2,960 views
0 likes
 Last Post otousama
by otousama
02-23-2019, 04:38 PM  
Visio E371VL Weird Picture at start by dcapper
Started by dcapper, 01-03-2018, 07:08 PM
19 responses
2,100 views
0 likes
 Last Post captainKKK
by captainKKK
02-23-2019, 02:09 PM  
Samsung UN46C6400RFXZA audio but no picture (pics incl). by GLInick
Started by GLInick, 02-08-2019, 07:42 PM
39 responses
3,113 views
0 likes
 Last Post budwich
by budwich
02-23-2019, 11:08 AM  
lg 50lb6300 flashing leds after 10 min. by bmmc
Started by bmmc, 09-20-2018, 01:13 PM
6 responses
1,539 views
0 likes
 Last Post CapLeaker
by CapLeaker
02-23-2019, 06:44 AM  
Toshiba by telesteve
Started by telesteve, 02-23-2019, 06:38 AM
0 responses
994 views
0 likes
 Last Post telesteve
by telesteve
02-23-2019, 06:38 AM  
SAMSUNG UE46F8000 power board by finntricky
Started by finntricky, 02-22-2019, 12:21 PM
2 responses
2,119 views
0 likes
 Last Post CapLeaker
by CapLeaker
02-22-2019, 09:12 PM  
Samsung PN60F5350 - Power Supply Board? by overdrive1012
Started by overdrive1012, 06-20-2018, 02:17 PM
19 responses
1,971 views
0 likes
 Last Post overdrive1012
by overdrive1012
02-22-2019, 03:16 PM  
panasonic tx48cx400 difusser order by daphney
Started by daphney, 02-22-2019, 11:36 AM
2 responses
959 views
0 likes
 Last Post R_J
by R_J
02-22-2019, 02:38 PM  
Best Buy / Sharp LC-32LB261U backlight failure by asel51
Started by asel51, 02-21-2019, 11:30 AM
4 responses
1,745 views
0 likes
 Last Post asel51
by asel51
02-22-2019, 01:03 PM  
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