Early PDP-11/45 backplane SPC power

Fritz Mueller fritzm at fritzm.org
Tue Jun 28 15:19:58 CDT 2016

On 06/28/2016 11:55 AM, william degnan wrote:
> DD11A or B would have power to CA1 unless you remove the wirewrap, right?

Just checked the prints for those as well -- no power to CA1, +5V to 
CA2, and on the DD11B +15/+8 to CU1 throughout.

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