IBM 265, Service Manual

Page: 58 / 365

Symptom Action
The system stopped and a POST indicator is
displayed on the system console and an 8-digit
error code is not displayed. If the POST indicator represents:
v
Memory, record error code M0MEM002.
v
Keyboard, record error code M0KBD000.
v
SCSI, record error code M0CON000.
v
Network, record error code M0NET000.
v
Speaker (audio), record error code
M0BT0000.
Go to “Step 1020-3” on page 43.
The system stops and a 4-digit number is
displayed in the operator panel display. If the number displayed has the format
″
E0xx
″
,
then go to “Service Processor Checkpoints” on
page 82. If the number is in the range of
″
E1xx-EFFF
″
then go to “Firmware
Checkpoints” on page 88.
For all other numbers, record SRN 101-xxx,
where xxx is the last three digits of the
four-digit number displayed in the operator
panel, then go to the
″
Fast Path MAP
″
in the
RS/6000
Eserver
pSeries Diagnostic
Information for Multiple Bus Systems .
Note: If the operator panel displays 2 sets of
numbers, use the bottom set of numbers as the
error code.
The System Management Services is
displayed. Go to “Step 1020-4” on page 44.
All other symptoms. If you were directed here from the Entry MAP,
go to “MAP 1540: Minimum Configuration” on
page 59. Otherwise, find the symptom in the
“Quick Entry MAP” on page 32.
42
Service Guide