130
Upgrade and Maintenance Manual
CX400 M4
System fan module
8.2
Replacing the system fan module
I
The replacement procedures of the fan modules 1, 3, 5, 7 and of the fan
modules 2, 4, 6, 8 are different. In this section, the replacement of the fan
modules 1 and 2 is described exemplarily.
8.2.1
Preliminary steps
Perform the following procedures:
Ê
"Extending the server enclosure out of the rack" on page 43
Ê
"Opening the fan cover" on page 50
Ê
Locate the defective fan module using the diagnostic panel on the cover of
the server enclosure (see section
).
Field Replaceable Unit
(FRU)
Hardware: 5 minutes
Tools:
Preliminary and concluding steps: Phillips PH2 / (+) No. 2 hexagonal
cross SW5 / PZ2
Main steps: tool-less