Fujitsu Primergy BX920 S4 Upgrade And Maintenance Manual page 224

System board components
Destroying the defective UFM
V
CAUTION!
The UFM contains customer information (e.g. IP address, license
numbers). After replacing the UFM, hand the defective UFM over to the
customer. If the customer requests disposal of the defective UFM,
proceed as follows:
Figure 93: Destroying the defective UFM
Ê Use a pair of combination pliers (1) and flat nose pliers (2) to break
the UFM in half as shown.
224 Upgrade and Maintenance Manual
BX920 S4