IBM 5285 Programmable Data Station
Maintenance Information Manual
© IBM Corp. 1980, 1981
This Newsletter No. SN20-9543
Date January 30, 1981
Base Publication No. SY31-0600-1
Previous Newsletters none
This technical newsletter provides replacement pages for the subject publication. Pages to be inserted
and/or removed are:
Changes to the text and illustrations are indicated by a vertical line at the left of the change.
Summary of Amendments
• Addition of Buffer timer
Please file this cover letter at the back of the manual
provide a record of changes.
IBM Corp. 1981
IBM Corporation, Information Design and Development, Department 997, 11400 Burnet Rd., Austin, Texas 78758
Printed in U.S.A.