The doc's are very useful. Thanks. I have checked the power supply,it's OK.
The docs are for original MINC-11. I have one with different CPU and memory
( dual Qbus cards ).
Do you know where to find docs on KDF11-A (M8106)and MSV11-MB (M7506)?
Tomorrow I should start looking for clock activity on some of the cards. I
see a used KDF11-A at DCP in Melbourne, FL. for $66....if I go for the
shotgun method of troubleshooting.;-(((
Hutch