H_Gregg
Member
This system was last used in the late 1990s, and has been stored ever since (not recently powered on or tested).
BA23 pedestal case, includes Micro PDP 11/83 “badge”, and front and back covers.
Cards, starting with slot 1; Clearpoint QED-1 memory, appears to be 4 Mb (148 each MCM6256AP12 256k x 1 bit memory chips):
KDJ11-BF CPU (M8190-AE) with LTC & serial port:
DHV-11 (M3104) 8 line sync mux (no distribution panel):
RQDX3 (M7555) disc controller (no photo). This is connected to a Maxtor XT-2190 (190 Mb) disk in the lower bay of the BA23. In the upper bay of the BA23 is a DEC RD53-A disk, currently not connected to the RQDX3 or power:
Note: this system hasn’t been powered up in years; I cannot guarantee it is fully functional, but it did work when last powered off. As this is a reasonably heavy system, pick up in the San Francisco, California area is preferred; shipping, if possible, is at the buyer’s expense. Asking $1000 OBO.
Other items available include a number of QBUS cards (I’m currently inventorying them all), RT-11 documentation set, VAXstation 3100 (VS42A-BC) with DEC color monitor and VMS documentation.
I hope this system finds a good home!
H_Gregg
BA23 pedestal case, includes Micro PDP 11/83 “badge”, and front and back covers.
Cards, starting with slot 1; Clearpoint QED-1 memory, appears to be 4 Mb (148 each MCM6256AP12 256k x 1 bit memory chips):
KDJ11-BF CPU (M8190-AE) with LTC & serial port:
DHV-11 (M3104) 8 line sync mux (no distribution panel):
RQDX3 (M7555) disc controller (no photo). This is connected to a Maxtor XT-2190 (190 Mb) disk in the lower bay of the BA23. In the upper bay of the BA23 is a DEC RD53-A disk, currently not connected to the RQDX3 or power:
Note: this system hasn’t been powered up in years; I cannot guarantee it is fully functional, but it did work when last powered off. As this is a reasonably heavy system, pick up in the San Francisco, California area is preferred; shipping, if possible, is at the buyer’s expense. Asking $1000 OBO.
Other items available include a number of QBUS cards (I’m currently inventorying them all), RT-11 documentation set, VAXstation 3100 (VS42A-BC) with DEC color monitor and VMS documentation.
I hope this system finds a good home!
H_Gregg