Fujitsu PRIMERGY CX120 S1 Service Supplement Manual page 35

Replacing the front panel module
Ê Push the front panel module out of the chassis (2).
Figure 18: Removing the front panel module
Ê Completely remove the front panel module from the chassis (1).
Ê Disconnect the front panel cable from the defective module (2).
Ê Reconnect the front panel cable to the replacement front panel module.
Figure 19: Inserting the front panel module
Service Supplement 33
PRIMERGY CX120 S1