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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
642,236 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
780,336 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
540,607 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  
Firmware 24MT48DF-WU LG 23 by karlox
Started by karlox, 10-23-2020, 07:51 PM
1 response
950 views
0 likes
 Last Post karlox
by karlox
10-26-2020, 06:40 PM  
panasonic tx-p50gt30 8 blinks afrer 7 blinks repair by dj01fad
Started by dj01fad, 10-25-2020, 06:05 PM
5 responses
1,130 views
0 likes
 Last Post tvtimmy
by tvtimmy
10-26-2020, 04:42 PM  
Toshiba TV bad panel half screen dark - pull tabs or not? by ashyt16
Started by ashyt16, 10-26-2020, 05:47 AM
4 responses
1,479 views
0 likes
 Last Post nomoresonys
by nomoresonys
10-26-2020, 04:23 PM  
Sony KDL-40W600B 6 blinking lights by loukastx
Started by loukastx, 06-19-2018, 11:04 AM
37 responses
8,913 views
0 likes
 Last Post nomoresonys
by nomoresonys
10-26-2020, 11:29 AM  
BN44-00482B makes some arcing noise by disorder
Started by disorder, 10-22-2020, 05:35 PM
6 responses
1,316 views
0 likes
 Last Post Duranitron
by Duranitron
10-26-2020, 06:08 AM  
LG 60pv250 plasma tv issue by budro
Started by budro, 10-25-2020, 07:09 PM
1 response
1,096 views
0 likes
 Last Post Nick's Tvs
by Nick's Tvs
10-25-2020, 10:03 PM  
Vizio VW42L HDTV10A no picture or sound by questor42
Started by questor42, 06-09-2011, 11:18 PM
94 responses
38,300 views
0 likes
 Last Post Shane711
by Shane711
10-25-2020, 04:26 PM  
Panasonic P65GT50 by brent01
Started by brent01, 10-10-2020, 09:02 AM
3 responses
1,226 views
0 likes
 Last Post brent01
by brent01
10-25-2020, 02:23 PM  
Samsung UE40J5100 Blue threads in picture by JPElectronics
Started by JPElectronics, 10-23-2020, 02:01 PM
9 responses
1,462 views
0 likes
 Last Post JPElectronics
by JPElectronics
10-25-2020, 11:17 AM  
e701i-a3 LEDs pulse after removing drivers, and also using wrong power cord by cueballsi
Started by cueballsi, 10-02-2020, 05:44 PM
9 responses
1,306 views
0 likes
 Last Post nomoresonys
by nomoresonys
10-25-2020, 06:48 AM  
Samsung UA55JU7500 by wazzadj@hotmail.com
Started by wazzadj@hotmail.com, 10-24-2020, 09:38 PM
3 responses
999 views
0 likes
 Last Post nomoresonys
by nomoresonys
10-25-2020, 05:44 AM  
LED strip functions test... The hard way. by Jeryswan
Started by Jeryswan, 10-24-2020, 04:14 PM
4 responses
956 views
0 likes
 Last Post Nick's Tvs
by Nick's Tvs
10-24-2020, 10:28 PM  
Asus VE247H power supply by paiol2
Started by paiol2, 10-23-2020, 12:36 PM
4 responses
1,168 views
0 likes
 Last Post paiol2
by paiol2
10-24-2020, 12:13 PM  
Samsung UE46F6500SDXZT - Lower half of screen moving purple lines. by GobonTalBzar
Started by GobonTalBzar, 10-17-2020, 12:11 PM
3 responses
1,012 views
0 likes
 Last Post GobonTalBzar
by GobonTalBzar
10-24-2020, 06:41 AM  
Vga to Composite-S Video Converter Startech by falcontech
Started by falcontech, 04-24-2020, 08:54 AM
1 response
1,051 views
0 likes
 Last Post falcontech
by falcontech
10-24-2020, 06:17 AM  
37pfl7605h/12 power supply by storexxm
Started by storexxm, 10-20-2020, 02:01 AM
40 responses
3,948 views
0 likes
 Last Post budm
by budm
10-23-2020, 02:32 PM  
Sony KDL-60R510A Thin Red line on screen by fharris1977
Started by fharris1977, 10-23-2020, 09:16 AM
6 responses
1,172 views
0 likes
 Last Post Diah
by Diah
10-23-2020, 10:25 AM  
LG 47LS4500 picture issue by Rmasters3
Started by Rmasters3, 10-18-2020, 09:50 AM
9 responses
1,339 views
0 likes
 Last Post Rmasters3
by Rmasters3
10-23-2020, 08:31 AM  
LG 32 LE with half picture by provider10
Started by provider10, 10-19-2020, 05:08 AM
1 response
833 views
0 likes
 Last Post Duranitron
by Duranitron
10-23-2020, 07:07 AM  
toshiba 32AV933G i need dump eprom by inspirim
Started by inspirim, 01-18-2017, 10:01 AM
1 response
3,002 views
0 likes
 Last Post ictc
by ictc
10-23-2020, 06:33 AM  
Samsung UE40D5700 Search Firmware / Flash dump by papaandy
Started by papaandy, 10-23-2020, 01:50 AM
0 responses
1,538 views
0 likes
 Last Post papaandy
by papaandy
10-23-2020, 01:50 AM  
LE40A656A1F Dark image in the middle by sigmeyer
Started by sigmeyer, 10-20-2020, 09:05 AM
5 responses
1,196 views
0 likes
 Last Post nomoresonys
by nomoresonys
10-22-2020, 11:26 AM  
Toshiba 40L1400 firmware by paulstef
Started by paulstef, 10-22-2020, 07:44 AM
0 responses
855 views
0 likes
 Last Post paulstef
by paulstef
10-22-2020, 07:44 AM  
LG 50PX950 Clicks, Turns off instantly by makowb
Started by makowb, 07-30-2013, 06:51 PM
61 responses
19,355 views
0 likes
 Last Post Robbynaish
by Robbynaish
10-22-2020, 07:39 AM  
SAMSUNG UE46D5520 rebooting by finntricky
Started by finntricky, 12-31-2018, 08:51 AM
45 responses
6,700 views
0 likes
 Last Post Mungry
by Mungry
10-22-2020, 05:16 AM  
Westinghouse Service Menu ? by mmartell
Started by mmartell, 10-21-2020, 11:29 AM
6 responses
1,864 views
0 likes
 Last Post mmartell
by mmartell
10-21-2020, 10:16 PM  
Replaced Y Board and Y Buffers - now no pic/no sound - Samsung Plasma PN58B860Y2F by xrey
Started by xrey, 10-21-2020, 01:27 PM
0 responses
848 views
0 likes
 Last Post xrey
by xrey
10-21-2020, 01:27 PM  
Sony BB8 main board fix by R666
Started by R666, 10-21-2020, 09:48 AM
0 responses
888 views
0 likes
 Last Post R666
by R666
10-21-2020, 09:48 AM  
Troubleshoot Samsung Plasma by electricblue01
Started by electricblue01, 10-19-2020, 03:21 PM
3 responses
955 views
0 likes
 Last Post electricblue01
by electricblue01
10-21-2020, 09:25 AM  
Sharp LC50LE752E no picture and backlight, indicator light is lit by roy.zhero
Started by roy.zhero, 09-20-2020, 01:57 PM
4 responses
1,222 views
0 likes
 Last Post nomoresonys
by nomoresonys
10-21-2020, 09:18 AM  
Sony Bravia KD-65XE7096 with shorted power supply - SOLVED by R666
Started by R666, 01-24-2020, 04:18 PM
22 responses
7,795 views
0 likes
 Last Post R666
by R666
10-21-2020, 08:41 AM  
Hisense 55'' Issues Mainboard or Power Supply? by dabushar
Started by dabushar, 10-01-2020, 02:12 PM
36 responses
6,079 views
0 likes
 Last Post Davi.p
by Davi.p
10-20-2020, 12:42 PM  
LED JVC LT-40N530A half screen black. by MegaZAC
Started by MegaZAC, 10-03-2020, 05:30 AM
23 responses
4,009 views
0 likes
 Last Post MegaZAC
by MegaZAC
10-20-2020, 03:11 AM  
New type led by tvtimmy
Started by tvtimmy, 10-19-2020, 02:26 PM
5 responses
1,003 views
0 likes
 Last Post neilc6
by neilc6
10-19-2020, 06:21 PM  
LG 32LB9D No sound by dcapper
Started by dcapper, 05-28-2014, 07:36 PM
7 responses
3,868 views
0 likes
 Last Post nomoresonys
by nomoresonys
10-19-2020, 03:29 PM  
Insignia LED TV - Won't turn on by BradW
Started by BradW, 09-30-2020, 02:41 PM
9 responses
1,947 views
0 likes
 Last Post nomoresonys
by nomoresonys
10-19-2020, 03:16 PM  
Cello P50ANSMT-4K won't boot to Android but ok on HDMI by Neilgw
Started by Neilgw, 10-19-2020, 06:43 AM
26 responses
2,213 views
0 likes
 Last Post Neilgw
by Neilgw
10-19-2020, 02:01 PM  
SSL400_OE2D REV0.0 technical details ( Philips 40PFL4707) by genuineguy
Started by genuineguy, 10-18-2020, 10:37 AM
1 response
801 views
0 likes
 Last Post genuineguy
by genuineguy
10-19-2020, 01:55 PM  
Soniq Smart TV, No Backlight. by redrooster
Started by redrooster, 01-02-2018, 12:28 AM
22 responses
5,873 views
0 likes
 Last Post genuineguy
by genuineguy
10-19-2020, 01:23 PM  
PT-AE700E lamp goes out by frankie31
Started by frankie31, 10-19-2020, 04:32 AM
0 responses
819 views
0 likes
 Last Post frankie31
by frankie31
10-19-2020, 04:32 AM  
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