IBM 306m - eServer xSeries - 8849, Service Manual

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v Follow the suggested actions in the order in which they are listed in the Action column until the problem
is solved.
v
See Chapter 3, “Parts listing, Type 8849 or Type 8491 server,” on page 61 to determine which components
are customer replaceable units (CRU) and which components are field replaceable units (FRU).
v If an action step is preceded by “(Trained service technician only),” that step must be performed only by a
trained service technician.
Error code Description Action
151 Real-time clock error.
1. Reseat the battery.
2. Replace the following components one at a time,
in the order shown, restarting the server each
time:
a. Battery
b. (Trained service technician only) System
board
161 Real-time clock battery error.
1. Reseat the battery.
2. Replace the following components one at a time,
in the order shown, restarting the server each
time:
a. Battery
b. (Trained service technician only) System
board
162 Device configuration error.
1. Run the Configuration/Setup Utility program,
select Load Default Settings , and save the
settings.
2. Reseat the following components, one at a time,
in the order shown, restarting the server each
time:
a. Battery
b. Failing device (if the device is a FRU, then
the device should be reseated by a trained
service technician only)
3. Replace the following components one at a time,
in the order shown, restarting the server each
time:
a. Battery
b. Failing device (if the device is a FRU, then
the device should be replaced by a trained
service technician only)
c. (Trained service technician only) System
board
163 Real-time clock error. (time of day not set)
1. Run the Configuration/Setup Utility program,
select Load Default Settings , make sure that the
date and time are correct, and save the settings.
2. Reseat the battery.
3. Replace the following components one at a time,
in the order shown, restarting the server each
time:
a. Battery
b. (Trained service technician only) System
board
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IBM xSeries 306m Types 8849 and 8491: Problem Determination and Service Guide