Hi
Ive observed another issue. Power supply is occasionally reseting. I checked some capacitors C25 (i think), C29, C33, C37, C49, C36 - replaced this one with Sanyo. This power supply probably was previously serviced because all caps are like new. What else could be the reason of resetting? Once even i wasnt able to set any value because constant resetting but then i pressed wire connectors and everything back to occasional reseting.
Maybe its somehow connected with that i replaced 78C032 to 80C32?
I will replace eprom maybe... but no idea it can help.
Cheers
G
P.S. Interresting... when ive replaced eprom with 27C512 (UV erasable) power supply is reseting even when i try to sen any value. That means there something is too slow. Maybe I need 80C32 little faster. Maybe thats the reason.