Fujitsu Primergy BX920 S4 Upgrade And Maintenance Manual page 205

Ê Keep pressing on the heat sink to prevent it from tilting until two screws (1)
and (2) are fixed.
Figure 80: Fastening the heat sink
Ê Fasten the four captive screws (combihexagon) on the heat sink in the
following pattern: (1)->(2)->(3)->(4).
Torque: 0.6 Nm, not applicable for the Japanese market
BX920 S4
Upgrade and Maintenance Manual
Processors
205