Fujitsu M10-4 Service Manual page 187

Table 7-20 Inactive/cold addition work procedure (building block configuration only)
Item Work procedure
1 Opening the rack door
2 Switching the mode switch on the
operation panel to Service mode
3 Checking the operating condition of the
system and the I/O device usage status
4 Powering off the chassis requiring
maintenance
5 Releasing the chassis requiring maintenance
from the system
6 Enabling access to the FRU requiring
maintenance
7 Installing the target FRU
8 Restoring the chassis requiring maintenance
9 Incorporating the chassis requiring
maintenance into the system
10 Diagnosing the chassis requiring
maintenance
11 Confirming that there is no problem with
the installed FRU
12 Returning the mode switch on the
operation panel to Locked mode
13 Powering on the chassis requiring
maintenance
14 Closing the rack door
*1 The testsb command is executed during replacefru command processing. However, if that is canceled, diagnose the system board
before incorporating the chassis requiring maintenance into the physical partition.
Reference
"5.2 Switching the Mode Switch to Service
"5.3 Checking the Operating Condition and Resource
Usage Status"
"5.5 Powering Off the Physical Partition Requiring
Maintenance"
"5.8.1 Releasing of the SPARC M10-4S chassis (possible
only in a system with a building block
"5.9 Accessing a FRU"
See the installation work procedures for each FRU.
"8.3 FRU Removal and Installation
"9.4 FRU Removal and Installation
"10.3 FRU Removal and Installation
"6.1 Restoring the Chassis"
"6.2.1 Incorporation of the SPARC M10-4S chassis (possible
only in a system with a building block
"6.3.1 Diagnosing the system
"6.3.2 Diagnosing the crossbar unit and crossbar
"6.3.3 Checking the FRU status after
"6.6 Returning the Mode Switch to Locked
"6.7 Powering On the Physical Partition Requiring
Maintenance"
Mode"
configuration)"
Flow"
Flow"
Flow"
configuration)"
board" (*1)
cables"
maintenance"
Mode"
Chapter 7 Maintenance Flow 173