Fujitsu SPARC M10-4 Service Manual page 387

Figure 23-2
B
A
Loosen the one screw (A in the figure) securing the lower cover and then
slide the lower cover to the left to remove it.
Figure 23-3
Disconnect the two cables from the fan shelf.
C
A
Chapter 23 Maintaining the Operation Panel of the Crossbar Box
B
A
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