11/73 into 11/03 chassis?

Joseph Lang joe.lang.0000 at gmail.com
Thu Dec 10 04:22:11 CST 2015

 It's simple to convert the h9270 q18 (11/03) to q22. Just wire the additional address lines. It took me about an hour to do mine.
Don't put an 11/03 in it after conversion. The added lines are not addresses on the 03 CPU. 


> On Dec 10, 2015, at 4:26 AM, Jacob Ritorto <jacob.ritorto at gmail.com> wrote:
> Hi,
>  My Micro's power supply blew and I wanted to be in a fullsize cab anyway.
> Can I bolt my Micro/PDP11 Q22 backplane into an 11/03 chassis easily?
> Anyone know about feasibility / gotchas before I start experimenting?
> thx
> jake

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