On 02/13/2019 01:43 AM, Fritz Mueller via cctalk wrote:
SUCCESS!!
Put the M795 out on an extender, loaded 167777 in RKBAR, and had a look around with a
logic probe. Narrowed it down to E34 (a 7430 8-input NAND). Pulled, socketed, replaced,
and off she goes!
WOW! Good detective work, that certainly was a WEIRD
problem, and not where I thought it was going to be.
Glad you got it solved!
Jon