Fujitsu M10-4 - Page 142

Table 7-10
Inactive/cold replacement work procedure (building block configuration only)
Item Work procedure Reference
1 Opening the rack door
2 Switching the mode switch on the
operation panel to Service mode
"5.2 Switching the Mode Switch to Service Mode"
3 Checking the operating condition of the
system and the I/O device usage status
"5.3 Checking the Operating Condition and Resource
Usage Status"
4 Powering off the chassis requiring
maintenance
"
5.5 Powering Off the Physical Partition Requiring
Maintenance"
5
Releasing the chassis requiring maintenance
from the system
"5.8.1 Releasing of the SPARC M10-4S chassis (possible
only in a system with a building block configuration)"
6 Enabling access to the FRU requiring
maintenance
"5.9 Accessing an FRU"
7 Replacing a faulty FRU See the removal and installation procedures in the
maintenance procedures for each FRU (Chapters 8 to
17).
"Chapter 8 Maintaining the PCI Express Cards"
"Chapter 9 Maintaining the CPU Memory Unit/Memory"
(*1)(*2)
"Chapter 10 Maintaining the Internal Disks"
"Chapter 11 Maintaining the Fan Units"
"Chapter 12 Maintaining the Power Supply Units"
"Chapter 13 Maintaining the PSU Backplane Unit/
Operation Panel" (*1)
"Chapter 14 Maintaining
the Crossbar Cables"
"Chapter 15 Maintaining the Crossbar Units"
"Chapter 16 Maintaining the XSCF BB Control Cables"
"Chapter 17 Maintaining the XSCF DUAL Control Cables"
8
Restoring the chassis requiring maintenance "6.1 Restoring the Chassis"
9 Incorporating the chassis requiring
maintenance into the system
"6.2.1 Incorporation of the SPARC M10-4S chassis (possible
only in a system with a building block configuration)"
10 Diagnosing the chassis requiring
maintenance
"6.3.1 Diagnosing the system board" (*3)
"6.3.2 Diagnosing the crossbar unit and crossbar cables"
11 Confirming
that there is no problem with
the replacement FRU
"4.2.2 Identifying a failure" - "Checking the FRU status"
12 Returning the mode switch on the
operation panel to Locked mode
"6.6 Returning the Mode Switch to Locked Mode"
13 Powering on the chassis requiring
maintenance
"6.7 Powering On the Physical Partition Requiring
Maintenance"
Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual
･
November 2014128