Map Organization; Start Map 200 - IBM 5100 Maintenance Information Manual

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MAP ORGANIZATION
START
Start MAP 200
Record the Error Code Displayed
Diagnostic Aid Section
For Intermittent Failures
----4------------r--l ..
~==================~
Indicator Lights-Use MAP 200
System Function Test
Bring Up Diagnostic Failures
--+-----------II~
~============~
MAP 400-Bring Up
processChecks--------r----------~
..
~==M:A::P:4:2:0:-:p:r:o:ce:s:s:C:h:e:c==k::::::::::::::~
MAP 300-Tape Read
Other Reported Failures
- - - - f - - - - - - - - - - t ) " , , . .
~--------------------------~
No Symptoms
--------4----------.
Begin each call with Start MAP 200. This MAP ensures
that the system is operating sufficiently to use other
MAPs or MDls.
Start MAP 200 asks you to record the status bytes,
error logs, and history logs because this information is
lost on power down or RESTART. The Start MAP either
fixes or directs you to a MAP that tells you how to fix
any of the following problems:
Indicator lights
Bring up failures
Process checks
Display failures
For other failures, the Start MAP directs you to the
correct MAP through an error code. If you are certain a
failure is not covered in the Start MAP, you can go
directly to the other MAPs as indicated by the
@
in
the chart.
All MDls have a MAP as an entry. For example, MAP
810-5103 is an entry for MDI 800 through 805. These
MAPs provide the setup instructions for running the
MDls.
The MDls are a combination of MAPs and diagnostics.
The MDls call in and run the appropriate diagnostics
and answer most of the MAP questions automatically.
The procedures for diagnosing intermittent failures
describe in more detail which part of the system each
MDI checks.
I
L_ . .
I
MDI 860,861
MAP 700-Power
MAP 510-TV Monitor
MAP 600-Keyboard
MAP 810-5103
I
L
_.j
MD I 800, 801, 802, 803, 804, 805
MAP 830-Communications, SID
MDI 820-Asynchronous Communications-
Serial I/O
MDI 890-Communications Routines
MAP 850-5106
I
I L_.J
MDI 840 through 847 and 860,861
MAP 900-Checkout Procedures
MAP 950-RPQ Reference
MAPs 1·7