IBM 3745 Problem Determination Manual page 239
Communication controller
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Also See for 3745:
- Hardware maintenance reference (712 pages) ,
- Maintenance information reference (595 pages) ,
- Service functions (321 pages)
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IPL Problems (Channel-Attached)
Looking at the control panel:
If
Hex code is neither FF4 nor 000
Do
If the hex code is neither FF4 nor 000,
perform the action requ ired for that
code.
Go to Chapter 3, "Hexadecimal Codes
on the Control PaneL"
Go to Chapter 14, "MOSS Inop is On."
Power on at the operator console. An
alarm is displayed. Pe'rform the action
requ ired for the alarm (see Chapter 1).
8-4
IBM 3745 Communication Controller: Problem Determination Guide
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