Fujitsu Primergy RX4770 M1 - Replacing the Fan Backplane; Preliminary Steps; Removing the Fan Backplane

RX4770 M1 Upgrade and Maintenance Manual 127
System fans
8.3 Replacing the fan backplane
8.3.1 Preliminary steps
Ê "Locating the defective server" on page 43
Ê "Shutting down the server" on page 46
Ê "Disconnecting power cords" on page 46
Ê "Getting access to the component" on page 48
8.3.2 Removing the fan backplane
Removing the fan box
Ê Remove all system fans as described on page 125.
Figure 35: Removing the fan box (A)
Ê Remove the 2 screws (see circles).
Upgrade and Repair Unit
(URU)
Hardware: 5 minutes
Tools: Phillips PH2 / (+) No. 2 screw driver