Philips green screens

[Kraxen]

Hello!
I got a anonoying problem i get green screens now and then on my Philips tv.
Its on 605 in both linux and Android mode.
I had same on an Android box before.
So its the tv but maybe you can fix it because i had another Android box that worked so it should be a way to fix it .

[Kraxen]

So i found out that ineed to be able to usea force rgb option.
Is there a way to edit this manually ?

[bibonorway]

Same me tvip605 and philips 52" tv, what can i do to solve the problem? After around 30 minute the sceen are pink and green all over, then after 1 mute it go away, but came back again many time (