LG service menu

[sordids999]

Hi guys
Just wanted some advice changed complete set of backlights on a lg47ln578v but I'm wondering can you set up to keep backlight on say 70% in the service menu I have got into ez adjust and set this to 70 but everytime the TV turns off it's back on 100% when I turn it on again

Thanks

[Davi.p]

Re: LG service menu

Isn't there a normal B.Light setting in the user menu? Why to choose for a service menu item?

[neilc6]

Re: LG service menu

I think the setting in the service menu is for the default for eco mode.

[sordids999]

Re: LG service menu

What I'm saying is everytime I set it to say 70% on backlight it changes back to 100 % so i was just wondering if i could permanently set it to 70%

Thanks

[Diah]

Re: LG service menu

at EZ-Adjust after change the value press OK, i am not sure if it work as service RC Save.
however this value will effect on LOGO start up only before the firmware will start and the actual BL level come in place.