Suspect conductive glue underneath any surface mount capacitor on any
of the standby, reset, clock or data lines.
Also suspect the tv guide plus module if it has a stand alone module.

Not a repair for the technician that does not have lots of experience
with that particular chassis and its myriad of oddball intermittent
failures and symptoms.
Strongly suggest you take the set into or call a Thomson premier
service center or other servicer that has all the equipment to perform
a proper repair on that set.

BTW what do the error codes show when you hook up the Chipper Check
inteface when the set is dead. Do all the SDA/SCL devices ping ok
when doing the ping test of Chipper Check?


David

"Ron Novini" wrote in message news:86d8ad15ddf979f65eea696aff540200.123933@myga te.mailgate.org...
RCA Model P61830BL (Chassis PTK 195 BT) Projection TV.
When this unit is plugged into the wall, it comes on fine. However,
when it is left plugged into the wall overnight, the next day it will
not turn on. Unplugging it from the wall, then plugging it back into
the wall several days later, it will come on again. This process is
repetitive. Suspect problem in standby power supply. Please help.
Ron