IBM 9114-275 - IntelliStation POWER 275 Service Manual page 70

Symptom
The system stopped. A POST indicator is displayed on
the system console and an eight-digit error code is not
displayed.
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IntelliStation POWER 9114 Model 275 Service Guide
Action
If the POST indicator represents:
1. Memory, go to "MAP 1240: Memory Problem
Resolution" on page 55.
2. Keyboard
a. Replace the keyboard.
b. Replace the service processor, location:
U0.1-P1-X1. (See notes on page 41).
c. Go to "MAP 1548: System Processor Problem
Isolation" on page 90.
3. Network, go to "MAP 1548: System Processor
Problem Isolation" on page 90.
4. SCSI, go to "MAP 1548: System Processor Problem
Isolation" on page 90.
5. Speaker
a. Replace the operator panel, location: U0.1-L1.
Refer to "Operator Panel and Power Cable" on
page 283.
b. Replace the service processor, location:
U0.1-P1-X1. (See notes on page 41).
c. Go to "MAP 1548: System Processor Problem
Isolation" on page 90.