Quick Entry Map; Quick Entry Map Table Of Contents - IBM 6H0 Service Manual

Symptom
The system stops and a 4-digit number
beginning with 0 or 2 is displayed in the
operator panel display.
All other symptoms.

Quick Entry MAP

Quick Entry MAP Table of Contents

Problem Description
Service Actions
A Repeating Pattern of Error Code Data Appears on the Primary I/O Drawer
Operator Panel Display
OK Does Not Appear in the Primary I/O Drawer Operator Panel Display
Before Pressing the Power On Button
There is an 8-Digit Error Code
System Stops With an 8-Digit Number Displayed in the Primary I/O Drawer
Operator Panel Display
An Error Indication in the Secondary I/O Drawer Operator Panel Display
System Stops With a 4-Digit Number That Does Not Begin With a 0 or 2
Displayed
System Stops With a 3-Digit Number Displayed (888 sequence, see below)
There is a Display Problem (Distortion, Blurring,Etc.)
Power and Cooling Problems
An 888 sequence appears in Operator Panel Display
Other Symptoms or Problems
Attention: If you replace FRUs or perform an action and the problem is still not
corrected, go to "MAP 1540: Minimum Configuration" on page 113 unless otherwise
indicated in the tables.
If you replace FRUs and the problem is corrected, go to "MAP 410: Repair Checkout"
in the Diagnostics Information for Multiple Bus Systems.
76
Service Guide
Starting Point
Go to the Fast Path MAP in the Diagnostics
Information for Multiple Bus Systems.
Go to "Quick Entry MAP."
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