Fujitsu SPARC M10-4 Service Manual page 81

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Maintenance/Replacement Menu
Please select a type of FRU to be replaced.
1. FAN (Fan Unit)
2. PSU (Power Supply Unit)
3. XSCFU (Extended System Control Facility Unit)
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Select [1-3|c:cancel] : 3
After confirming that the selected FRU is displayed, enter "r".
You are about to replace XBBOX#81/XSCFU.
Do you want to continue?[r:replace|c:cancel] : r
Confirm that the CHECK LED of the FRU is on or blinking.
Please execute the following steps:
1) Confirm the XSCF STANDBY LED of XBBOX#81/XSCFU is not lit.
2) Remove XBBOX#81/XSCFU.
3) After installing the exchanged device, please select [f:finish] :
5.2 Releasing a Chassis from the Physical
Partition
Note -
Log in to the XSCF shell.
When the chassis requiring maintenance is operating as the master chassis,
execute the switchscf command to switch the master XSCF to a standby
XSCF.
Chapter 5 Understanding the Preparations for Enabling Maintenance 57