Apple Workgroup Server 9150 - Manual (Page 128)

Additional Procedures Reset Logic Board - 10
Note:
This procedure resets
PRAM. Be sure to check the
computer’s time/date and
other system parameter
settings.
Note:
If this procedure
resolves the problem, claim
an adjustment on an SRO. If
not, replace defective
component and
do not
claim
the adjustment procedure.