Fujitsu PRIMERGY RX4770 M5 Upgrade And Maintenance Manual page 306

Front panel
Figure 169: Removing the screw
▶ Remove the screw to release the front panel (1).
Figure 170: Removing the front panel
– Pull the front panel module out of its bay until the holder and all cables are
outside of the chassis.
Installing the front panel module
▶ Remove the ID card from the defective front panel module and install it to
the new front panel module.
306 Upgrade and Maintenance Manual RX4770 M5