IBM PS/2 3514 Service Information page 201

4.6.1.4 Reference Information
Ensure that the following reference information is available:
Customer Engineering Memorandums (CEMs), Engineering Change
Announcements (ECAs), and Service Aids (SAs) for this machine type.
System installation or upgrade instructions that you used to exchange
the 3514.
Electrical Safety for IBM Customer Engineers, S229-8888.
3514 Service Information
Reference Information
¦ Copyright IBM Corp. 1992, 1993
4.6.1.4 - 1