Go Back   Badcaps Forums > Troubleshooting Hardware & Devices and Electronics Theory > Troubleshooting TVs and Video Sources
Register FAQ Calendar Search Today's Posts Mark Forums Read

Thread Tools Display Modes
Old 08-03-2021, 01:49 AM   #1
Join Date: Jun 2019
City & State: Athens
My Country: Greece
I'm a: Knowledge Seeker
Posts: 86
Default JVC LT-48K780 firmware update

Hello, I have a JVC LT-48K780
Main board: 17MB211
Panel: VES480UNDS-2D-N12

I have backlight but the screen is black. I don't see any shorts on the panel's long t-con board so does this mean that the fault is in the firmware?
WhiteWolfHellas is offline   Reply With Quote
Old 08-04-2021, 09:41 AM   #2
Senior Member
Join Date: Nov 2014
City & State: Diyarbakir
My Country: Turkiye
Line Voltage: 220VAC 50Hz
I'm a: Professional Tech
Posts: 142
Default Re: JVC LT-48K780 firmware update


Try this :
GenÁ Elektronik ve Bilgisayar
arizanotlari is offline   Reply With Quote

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump Technical Forums © 2003 - 2022
Powered by vBulletin ®
Copyright ©2000 - 2022, Jelsoft Enterprises Ltd.
All times are GMT -6. The time now is 12:35 PM.
Did you find this forum helpful?