Fujitsu M10-4 Service Manual page 148

Figure 7-12 System-stopped/cold replacement flow (for a single-chassis
1. Open rack door
2. Switch mode switch
3. Check operating condition of system and I/O
device usage status
4. Stop system
5. Enable access to FRU requiring maintenance
6. Replace faulty FRU
7. Restore chassis requiring maintenance
8. Perform diagnosis test
9. Confirm that there is no problem with the
replaced FRU
10. Return mode switch to original mode
11. Start system
12. Close rack door
Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ November 2014
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configuration)
Maintenance complete