Identifying A Failure - Fujitsu M10-4 Service Manual

Figure 4-1 Troubleshooting flow
Confirm that an error message is
displayed on the OS and XSCF
consoles.
Execute showlogs on XSCF to
display failure information.
Check /var/adm/messages on
Oracle Solaris.
Write down the displayed failure
information.
Contact our service engineer.
4.2.2

Identifying a failure

This section describes how to identify a failure. Use the troubleshooting flow
described in
appropriate way to check the failure.
Checking the LED indications
Check the LEDs on the operation panel, rear panel, and each component to identify
the FRU requiring maintenance. Check the status of a FRU from its LED before
starting maintenance work on the FRU.
Operation panel LEDs
■
Start
Are the power OK
and AC OK LEDs off?
NO
Was e-mail sent by
the XSCF mail function?
NO
End
"4.2.1 Confirming whether there is a
YES
YES YES
failure" to determine an
Chapter 4 Preparation and Precautions for Maintenance
Is the power cord
connected correctly?
NO
Connect the power
cord correctly.
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