Chapter 15 Maintaining The Fan Units; Before Maintenance On The Fanu; Fanu Configuration - Oracle Fujitsu SPARC M12-1 Service Manual

Chapter 15
Maintaining the Fan Units
This chapter describes the maintenance procedures for the fan units (FANUs).

Before Maintenance on the FANU

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FANU Configuration

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Removing a FANU
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Installing a FANU
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15.1 Before Maintenance on the FANU
This chapter only has descriptions of the FANU configuration and the work of
removing and installing the FANU.
Before removing a FRU, see
necessary work items.
For the types of maintenance on the FANU, also see "FANU" in
Maintenance Types for
15.2 FANU Configuration
This section describes the configuration and locations of the FANUs.
Seven FANUs are installed in the SPARC M12-1. If an error occurs in a FANU, the
XSCF detects the error. The 6+1 redundant configuration of the FANUs allows the
system to continue operating even if one FANU fails.
"Chapter 7 Maintenance
FRUs."
Flow" and perform the
"Table 7-2
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