IBM @Server pSeries 630 6C4, Service Manual

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Quick Entry MAP
The following is a Quick Entry MAP table of contents.
Problem Description Page No.
Service actions 64
The rack indicator LED does not operate as expected. 64
The system attention LED on the operator panel is on. 64
OK does not appear in the operator panel display before pressing the power-on button.
Other symptoms appear in the operator panel display or LEDs before the power-on
button is pressed. 64
8-digit error codes 65
System stops with an 8-digit number displayed 65
System stops with a 4-digit number displayed that does not begin with 0 or 2. 65
System stops with a 3-digit number displayed (see below for 888 sequence). 65
Hardware Management Console (HMC) Problem 65
There appears to be a display problem (distortion, blurring, etc.) 66
Power and cooling problems 66
888 sequence in operator panel display 66
Other symptoms or problems 66
Attention: If you replace FRUs or perform an action and the problem is still not corrected, go to “MAP
1540: Problem Isolation Procedures” on page 124 unless you were directed to MAP 1540 by the error
code. Otherwise, call for support if the actions for an error code do not resolve the problem.
If you replace FRUs or perform an action, and the problem is corrected, go to
″
MAP 0410: Repair
Checkout
″
in the RS/6000
Eserver
pSeries Diagnostic Information for Multiple Bus Systems .
Note: If the only service actions you perform are on the HMC, do not use MAP 0410 to do the repair
checkout.
Chapter 3. Maintenance Analysis Procedures (MAPs)
63