10.2.3.3 Removing the UFM
Figure 91: Removing the UFM
Ê Grasp the UFM on its corners (see arrows), then pull ouit t gradually and
carefully.
The UFM spacer remains on the system board.
10.2.3.4 Re-installing the UFM
Figure 92: Preparing the new UFM
Ê Remove the nylon screw (1) and the black spacer (2) from the new UFM.
Ê Fit the new UFM on the UFM connector and the remaining UFM spacer.
Ê Secure the UFM to the UFM spacer with the nylon screw.
BX920 S4
Upgrade and Maintenance Manual
System board components
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