Philips 28PW6515 intermittent shut down using scart1

[karlosfandango]

My Philips 28PW6515 has recently developed an intermittent fault when selected to AV equipment connected into scart1. After a random period the TV screen goes blank as if into standby, a relay can be heard clicking and the red LED on the front of the set flashes intermittently then goes dim.

The situation can be recovered by switching the input to ext2, ext3 and back to ext1, or watching terrestrial tv through normal coax input. But then it happens again after a short time.

With the same AV equipment connected into scart2, or watching normal analog tv through the antenna coax the set behaves normally (albeit with lower quality picture).

I really want my RGB input back again! Any suggestions?

[gary]

replace the painter ic on small signal pcb, ic7064. this ic causes most odd faults on a10e chassised tvs.