Fujitsu M10-4 Service Manual page 209

Table 7-30 System-stopped/cold removal work procedure (for a single-chassis configuration)
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 Stopping the system
5 Enabling maintenance of the
chassis requiring maintenance
6 Removing the target FRU
7 Restoring the chassis requiring
maintenance
8 Performing a diagnosis test
9 Confirming that there is no
problem with the chassis after the
removal
10 Returning the mode switch on the
operation panel to Locked mode
11 Starting the system
12 Closing the rack door
Reference
"5.2 Switching the Mode Switch to Service
"5.3 Checking the Operating Condition and Resource Usage
"5.6 Stopping the Entire
"5.9 Accessing a FRU"
See the removal procedure 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"
"6.3.1 Diagnosing the system
"6.3.3 Checking the FRU status after
"6.6 Returning the Mode Switch to Locked
"6.8 Starting the Entire System"
Mode"
System"
Flow"
Flow"
Flow"
board"
maintenance"
Mode"
Chapter 7 Maintenance Flow
Status"
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