Preface
This maintenance
information
manual is
to
be used
for
servicing the
IBM
5114
diskette
unit.
Customer
engineers using
this
manual are assumed
to
have
completed
the
IBM
5114 education course.
The maintenance
information
manual
(MIM)
is in
two
major
sections: maintenance and theory. The
Maintenance section contains locations, service checks,
adjustments, and removal and replacement procedures.
The Theory section contains
information
about
the
operation
of
the
IBM
5114.
The Using the Maintenance
Library
and Diagnostic Aids
sections refer you
to
the
appropriate sections
of
the IBM
5110
Maintenance Information Manual.
SY31-0550.
Appendix A contains installation procedures and general
information
for
the
IBM
5114.
Appendix B contains
definitions
of
terms, abbreviations,
and
acronyms
that
are used in the
MIM.
Note:
MIM
pages
2-20,2-21,2-23,2-25.2-26,2-32,2-36,
2-37, 2-39, 2-42,2-46, 2-49, 2-52 and
3-2
have
DANGER
and
CAUTION
notices.
If
desired, translate
these notices and
write
your
own words on the blank lines
provided on these
pages.
Second
Edition
(January 1979)
Related
Publications
Related
information
can be
found
in the
following
manuals:
• IBM
5110
Maintenance Information Manual,
SY31-0550
• IBM
5110
System Logic Manual,
SY31-0552
• IBM
5110
System Maintenance Analysis Procedures,
SY31-0553
• IBM
5114
Parts Catalog, S131-0626
Note: Tektronics, as used in
this
manual, is a trademark
of
Tektronics, Inc.
This
is
a
major
revision
of
and obsoletes
SY31-0551-0.
Changes
or
additions
to
the
text
and
illustrations
are indicated
by
a vertical
line
to
the
left
of
the
change
or
addition.
Changes are
periodically
made
to
the
information
herein: Changes
will
be
reported
in
Technical
Newsletters
or
in new
editions
of
this
publication.
Publications
are
not
stocked
at
the
address below. Requests
for
copies
of
IBM
publications
and
for
technical
information
about
the
system should
be
made
to
your
IBM
representative
or
to
the
branch
office
serving
your
locality.
This
publication
could
contain
technical inaccuracies
or
typographical
errors.
Use
the
Reader's
Comment
Form
at
the
back
of
this
publication
to
make
comments
about
the
publication.
If
the
form
has
been removed, address
your
comments
to
IBM
Corporation,
Publications
Department
245,
Rochester, Minnesota
55901.
IBM
may
use
and
distribute
any
of
the
information
you
supply
in
any
way
it
believes
appropriate
without
incurring
any
obligation
whatever.
You
may,
of
course,
continue
to
use
the
information
you
supply.
©Copyright
I
nternational
Business Machines
Corporation
1978,
1979
o
()
o
o
o
o
o
