Fujitsu PRIMERGY RX900 S2 Upgrade And Maintenance Manual page 252

Management and diagnostics modules
Figure 156: Removing the chassis ID board holder
Ê Disconnect the chassis ID board cable from the baseboard (1) and open the
cable clamp (2).
Ê Press the plastic tongues of the chassis ID board holder slightly inward as
indicated by the arrows (3).
Ê Slide the chassis ID board holder outward (4).
252 Upgrade and Maintenance Manual
RX900 S2