Pay attention to lousy solder connections every where on the main chassis
assembly, including the stand up daughter board and the inter-connect
between it and the processor board that connects at the rear apron. Agreed,
these sets are an absolute Bow Wow to work on and fix. Thank the electronic
gods that Thomson dumped them and their near cousins.
Hopefully you have their diagnostic procedures and training materials. If
not E_Mail me and I'll see if there is an archive that can be made
available for you.
"Jason D." wrote in message
...
Well?

Soon within this week or next, we must go out and look at it.
Transportation is a big PAIN and we had visited that unit several
times in past and had to haul twice so...

HELP?

Cheers, Wizard