IBM P 615 series, Service Manual

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Symptom Action
Service Actions
You have an open service event in the service action
event log.
Go to “Service Focal Point” on page 43.
You have parts to exchange or a corrective action to
perform.
1. Go to Chapter 9, “Removal and Replacement
Procedures,” on page 279.
2. Go to
″
MAP 0410: Repair Checkout
″
in the RS/6000
Eserver
pSeries Diagnostic Information for Multiple
Bus Systems .
You need to verify that a part exchange or corrective
action corrected the problem.
Go to
″
MAP 0410: Repair Checkout
″
in the RS/6000
Eserver
pSeries Diagnostic Information for Multiple Bus
Systems .
You need to verify correct system operation. Go to
″
MAP 0410: Repair Checkout
″
in the RS/6000
Eserver
pSeries Diagnostic Information for Multiple Bus
Systems .
The rack indicator LED does not operate as expected.
The rack indicator LED does not turn on, but a drawer
identify LED is on.
1. Make sure the rack indicator LED is properly mounted
to the rack.
2. Make sure that the rack identify LED is properly
cabled to the bus bar on the rack and to the drawer
identify LED connector.
3. Replace the following parts one at a time:
v rack LED to bus bar cable
v LED bus bar to drawer cable
v LED bus bar
4. Call support
The system attention LED on the operator panel is on.
The system attention LED on the operator panel is on. Go to “System Attention LED” on page 40 and perform
the listed actions.
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.
A bouncing or scrolling ball remains on the operator panel
display, or the operator panel display is filled with dashes
or blocks.
Verify the operator panel cable from the operator panel to
the CEC backplane is connected and properly seated at
both ends.
If an ASCII terminal is available, connect it to the system
through serial port 1.
v If the service processor menu is displayed, replace the
operator panel assembly, location U0.1-L1. Refer to
“Operator Panel and Power Cable” on page 342.
v If the service processor menu is not displayed, replace
the service processor, location: U0.1-P1-X1 (See notes
on page 53).
If an ASCII terminal is not available, replace the following
one at a time.
1. Operator panel assembly, location: U0.1-L1. Refer to
“Operator Panel and Power Cable” on page 342.
2. Service processor, location: U0.1-P1-X1. (See notes
on page 53).
56
Eserver
pSeries 615 Service Guide