IBM System/34 Maintenance Manual page 4

This 'manual contains maintenance information that will
be used by the customer engineer who installs and
maintains the IBM System/34. Most maintenance on
System/34 is performed using this maintenance manual
and the System/34 MAPs (maintenance analysis
procedures)., Additional information about this service
method is in Section 01-100 How to Use the System/34
MAPs and Maintenance Manual.
Customer engineers using this manual are assumed to
have been trained on System/34 as described in the
5340 Technical Service Letter (TSL).
The 5340 System Unit Theory Diagrams Manual has a
list of abbreviations and a glossary that gives the
meaning of words and abbreviations used in this
maintenance manual.
There are several DANGER and CAUTION messages in
this manual. You can use the blank lines below each
message to translate it into your own words.
Note: This manual follows the convention that he means
he or she.
Preface
'Related Publications
• IBM System/34 Operator's Guide, SC21-5158
• IBM System/34 Functions Reference Manual,
SA21-9243
• IBM System/34 5340 System Unit Theory Diagrams
Manual, SY31-0458
• IBM System/34 5340 System Unit Parts Catalog,
S131-0632
• IBM System/34 Installation and Modification Reference
Manual: Program Products and Physical Setup,
SC21-7689
• IBM System/34 System Data Areas and Diagnostic
Aids Manual, L Y21-0049
• IBM System/34 System Support Program Logic
Manual: System, L Y21-0050
• IBM System/34 1255 Attachment Feature
Theory /Maintenance Manual, SY31-0521
iii