Re: Philips 42PF5331/10 Plasma stuck looping test pattern

Ok thanks bud, grabbed a service manual and will try all the obvious stuff like service mode and reseating all connectors first.

Hello all, first post and sorry if am posting a question that has already been answered but search turned up nothing. Basically my mother has the above plasma TV and it has worked fine for 3 years or so but a couple of days ago she turned it on and it started cycling through red green blue screens, then a crosshatch screen and finally a test card screen. The screen itself seems fine, the red green blue screens are solid with no errors and good strong colour, crosshatch is a bit messed up with a bit of flickering but the test card is spot on as well.

Not knowing much about plasma...