1131 Central Processing Unit
ll) gjllir Parts Catalog
This Parts Catalog contains listings and illustrations
of all replaceable assemblies, subassemblies and
detail parts released to Production Control on or
before August 1,1968 for the 1131 Central Processing
Fourth Emtion (September 1968)
This is a major revision of and makes obsolete 127-0808-2, 127-0913-0
and Field Engineering Supplement S27-0650.
Significant changes or additions to the specifications contained in this
publication are continudly being made. When using this publication in
connection with the operation of IBM equipment, check the latest FE
Publications Systems Sequence Listing for revisions or contact the local
IBM branch office.
Copies of this and other IBM publications can be obtained through IBM Branch Offices.
A form is provided at the ba|