SS/80 Disc Diagnostic

Dave Frederickson


I'm looking for a few 85B items.  Does anybody have a copy of the SERVC program which is missing from the HP Computer Museum's copy of the SS/80 Disc Diagnostic for the 85B?

I'm also looking for a copy of the CRT Test Pattern Overlay for use with the 85B Service ROM or maybe just the dimensions.

Lastly, a copy of the HP 3421A Calibration and Test Tape Cartridge which is for the 85B.

Thanks, Dave

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