Fujitsu M10-4 Service Manual page 150

Figure 7-13 System-stopped/cold replacement flow (for a building block
1. Open rack door
2. Switch mode switch
3. Check operating condition of system and
I/O device usage status
4. Stop system
5. Release chassis requiring maintenance from
system
6. Enable access to FRU requiring maintenance
7. Replace faulty FRU
8. Restore chassis requiring maintenance
9. Incorporate chassis requiring maintenance
into system
10. Diagnose replaced FRU
11. Confirm that there is no problem with
12. Return mode switch to original mode
13. Start system
14. Close rack door
Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ November 2014
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configuration)
replaced FRU
Maintenance complete