SamyGO

You need to set type tuner frontcolor in the option menu again below the factory reset option
The type is not the model code, do you remember the original entry.
On my ue46d6500 its 46p1uf6e, but maybe you only need to set frontcolor and tuner again

i just did a dumb job by changing multiple values in service menu and i also changed mine tv type to uf3200
plz someone guide me howto restore to UA32F6400AR and get mine original settings
if somebody have similar model screenshots are highly anticipated