IBM RS/6000 SP, Maintenance Information

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MAP 0280: 604 or 604e High Node Minimum Configuration
Information in
Operator Panel
Display
Other Conditions Action
Blank Diagnostic Operating Screen is displayed. Go to Step 032 on page 1-153
Blank Maintenance Menu is displayed. Select System Boot, then Boot From List
(disk or network boot). Wait for one of the
other symptoms in this table to occur or if
the Diagnostics do not load, go to Step 002
on page 1-147
888 flashing Go to Step 002 on page 1-147
260 Main Menu is Displayed Select Exit Main Menu and Start System
(Boot) then press Enter. When the Starting
System Boot menu displays, press Enter.
Note: Repeat this procedure each time
these conditions occur.
269 flashing Go to Step 059 on page 1-158
269 (not flashing) Go to Step 056 on page 1-157
c31 Instructions to select the system console
are displayed on the screen. Follow the instructions on the screen. Wait
for one of the other symptoms in this table
to occur.
325 or less Digits are on solid for more than 3
minutes, except for ‘165’ which may
display up to ten minutes with no activity
on the BUMP console, and the Power light
is on. Go to Step 002 on page 1-147
326 or greater Digits are on solid for more than 3
minutes, and the power light is on. Go to Step 019 on page 1-151
Any symptom not listed above. Go to Step 002 on page 1-147
002
– Set the circuit breakers to the Off (‘0’) position.
– Record the slot numbers of the adapters. Label and record the location of any cables attached to the
adapters. Remove all the MCA adapters.
– Record the slot numbers of the memory cards (MC), and then remove all the memory cards (MC),
except the one in slot A.
– Record the slot numbers of the CPU cards (CPU) and then remove all the CPU cards (CPU), except the
one in slot P.
– Set the circuit breakers to the On (‘1’) position.
– Wait for one of the following conditions to occur:
Ÿ The Maintenance Menu is displayed.
Ÿ
The same three digit number is displayed in the operator panel display for longer than three minutes
except for the number ‘165’ which may display to ten minutes with no activity on the BUMP console.
Ÿ The number ‘888’ or ‘---’ is in the operator panel display.
(Step 002 continues)
Chapter 1. Maintenance Analysis Procedures (MAPs)
1-147