LG OLED Screen protection remover

[freeman3020]

Hi all

I have 2 LG b8 OLED TV with problem of protection mode as i think , i realized that if i disconnect any cable from 4 ribbon cable of Panel , T-con will be in protection mode , so the the TV will not power on , i connected all panel cables and disconnect the bottom cable from main board to T-CON the TV power on with sound without any picture , but its mean main board is good, when connect all cables screen flicker white then off, relay on power supply click ,then off , its mean there is order to protect boards , how to remove this protection ,and let TV to work not perfect but 50%

Thank You

[petehall347]

Re: LG OLED Screen protection remover

might be back-lights fault

[Andrew F. Ali]

Re: LG OLED Screen protection remover

might be back-lights fault

LG OLED TVs do not have Backlights like Samsung QLED TVs.

[petehall347]

Re: LG OLED Screen protection remover

LG OLED TVs do not have Backlights like Samsung QLED TVs.

wont be back lights then

[petehall347]

Re: LG OLED Screen protection remover

Tcon ?

[freeman3020]

Re: LG OLED Screen protection remover

Tcon ?

I replaced T-Con from working screen, same problem

[budwich]

Re: LG OLED Screen protection remover

there are posts in the forum for using a service remote OR using a computer wave file to generate the IR signal from a phone output jack to an IR sender. this is used to reset the protection is the service menu BUT if the issue is the panel, it will come back on after a number of attempts / turn on cycles.

[Amedtronic]

Re: LG OLED Screen protection remover

please in details how to do that

[RJARRRPCGP]

Re: LG OLED Screen protection remover

LG OLED TVs do not have Backlights like Samsung QLED TVs.

QFT, OLED is not LCD!

And to the TV noobs, "LED" doesn't automatically mean LCD with LED backlights, FFS!