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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
644,481 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
219 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
781,192 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
196,800 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
540,978 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
279,474 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
73,163 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  
lg 60ld550 by tearale
Started by tearale, 04-25-2016, 05:18 PM
30 responses
5,157 views
0 likes
 Last Post BCM_OC
by BCM_OC
03-04-2019, 10:53 AM  
Philips LCD 42PFL5432D/37 - Bad PSU by Lobo
Started by Lobo, 05-16-2010, 07:16 PM
113 responses
46,153 views
0 likes
 Last Post cccamgeek
by cccamgeek
03-04-2019, 10:38 AM  
Power board by LEEDASH
Started by LEEDASH, 02-26-2019, 04:15 AM
15 responses
1,634 views
0 likes
 Last Post LEEDASH
by LEEDASH
03-04-2019, 10:23 AM  
Toshiba 37XV500A low backlight intensity by dkneyle
Started by dkneyle, 02-26-2019, 02:25 AM
2 responses
1,062 views
0 likes
 Last Post dkneyle
by dkneyle
03-03-2019, 04:00 PM  
Digihome 22272FHDDVD by Tips
Started by Tips, 03-03-2019, 03:22 PM
0 responses
918 views
0 likes
 Last Post Tips
by Tips
03-03-2019, 03:22 PM  
hisense 50h5g no video or audio by bmmc
Started by bmmc, 03-02-2019, 03:51 PM
3 responses
1,034 views
0 likes
 Last Post nomoresonys
by nomoresonys
03-03-2019, 04:36 AM  
Wharfedale LCD37f1080p struggles to wakeup from standby. by Stickie
Started by Stickie, 03-02-2019, 03:24 PM
1 response
965 views
0 likes
 Last Post R_J
by R_J
03-02-2019, 05:03 PM  
Sony PVM 2730QM - Power Supply by sunomo1
Started by sunomo1, 12-29-2018, 04:48 AM
50 responses
5,327 views
0 likes
 Last Post R_J
by R_J
03-02-2019, 02:58 PM  
Sharp LC-60EQ10U 3 long blinks, 1 short blink by Thiefcatcher
Started by Thiefcatcher, 09-26-2017, 03:47 PM
5 responses
4,471 views
0 likes
 Last Post nomoresonys
by nomoresonys
03-02-2019, 02:34 PM  
Sony Kdl-55ex721 double image by hispeck
Started by hispeck, 03-01-2019, 10:58 AM
8 responses
1,968 views
0 likes
 Last Post nomoresonys
by nomoresonys
03-02-2019, 02:16 PM  
Samsung un40c5000qf black screen - tcon? by jasonbay13
Started by jasonbay13, 02-23-2019, 11:12 PM
13 responses
1,824 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
1,431 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
975 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
1,328 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
3,246 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
1,038 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
8,530 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
1,212 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
1,556 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
1,415 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
950 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
2,026 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
856 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
1,197 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
1,986 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
985 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
1,765 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
4,828 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
923 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
828 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
911 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
1,463 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
3,209 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
2,255 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
1,928 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
1,046 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
4,525 views
0 likes
 Last Post BigPete
by BigPete
02-24-2019, 03:49 AM  
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