Fujitsu PRIMERGY RX900 S1 Maintenance Manual page 255

Management and diagnostics modules
Figure 157: Removing the connector clamp
Ê Remove the connector clamp.
Figure 158: Disconnecting the chassis ID board cable
Ê Disconnect the chassis ID board cable from the chassis ID board (1).
Ê Slide the chassis ID board out of the holder (2).
Maintenance Manual 255
RX900 S1