Fujitsu M10-4 Service Manual page 245

3.
Power on the physical partition requiring maintenance.
For details, see
4.
Close the rack door.
11.6.3 Inactive/Cold maintenance
Note - Inactive/cold maintenance can be performed only for a building block configuration.
The inactive/cold maintenance procedure for a single-chassis configuration is the same as
that for stopping the system.
1.
Connect all the power cords to the PSU backplane unit of the chassis
requiring maintenance.
For details, see
Note - In the case of a dual power feed, connect the power cords in their original positions by
referring to the record that you made before the start of maintenance.
2.
Return to the operation of the XSCF firmware replacefru command to confirm
that the chassis has been incorporated into the system.
For details, see
the
3.
Power on the physical partition requiring maintenance.
For details, see
4.
Close the rack door.
11.6.4 System-stopped maintenance
1.
Connect all the power cords to the PSU backplane unit.
For details, see
Note - In the case of a dual power feed, connect the power cords in their original positions by
referring to the record that you made before the start of maintenance.
2.
Return to the operation of the XSCF firmware replacefru command to confirm
that the chassis has been incorporated into the system.
For details, see
the
For a single-chassis configuration, you do not have to incorporate the chassis.
Proceed to step 3.
3.
Start the entire system.
For details, see
"6.3 Powering On the Physical Partition Requiring
"6.5.1 Installing the power
"6.1.1 Incorporating an FRU of the SPARC M10-4/M10-4S into
system."
"6.3 Powering On the Physical Partition Requiring
"6.5.1 Installing the power
"6.1.1 Incorporating an FRU of the SPARC M10-4/M10-4S into
system."
"6.4 Starting the Entire
cord."
cord."
System."
Chapter 11 Maintaining the Fan Units
Maintenance."
Maintenance."
221