Tony:
Its parrallel NOT (HP1B=GP-1B=IEEE488)
Let me know if you find the info on the interface pinout. I have one with
the same problem no printer cable for it?
Please send info to wnelson(a)yt.sympatico.ca and bnelson(a)nwtel.ca
Thanks Bill
PS have infot for IBM & Centronics if you need it