Fujitsu M10-4 Service Manual page 165

Table 7-10 Inactive/cold replacement 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 Replacing a faulty 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 replacement FRU
12 Returning the mode switch on the
operation panel to Locked mode
13 Powering on the chassis requiring
maintenance
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 removal and installation procedures in the
maintenance procedures for each FRU.
"Chapter 8 Maintaining the PCI Express
"Chapter 9 Maintaining the CPU Memory
(*1)(*2)
"Chapter 10 Maintaining the Internal
"Chapter 11 Maintaining the Fan
"Chapter 12 Maintaining the Power Supply
"Chapter 13 Maintaining the PSU Backplane Unit/
Operation Panel" (*1)
"Chapter 14 Maintaining the Crossbar
"Chapter 15 Maintaining the Crossbar
"Chapter 16 Maintaining the XSCF BB Control
"Chapter 17 Maintaining the XSCF DUAL Control
"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)"
Cards"
Unit/Memory"
Disks"
Units"
Units"
Cables"
Units"
Cables"
Cables"
configuration)"
board" (*3)
cables"
maintenance"
Mode"
Chapter 7 Maintenance Flow 151