Figure 2-10. Installing The Modem Assembly On A Rack-Mounted System - NEC Express5800/320Ma Installation Manual

Installing the System Components
2. If ordered, install the modem assembly.
!
a. At the rear of the system, remove the metal plate from the backplane.
b. Insert the modem assembly into its slot on the backplane, as shown in
Figure
c. Secure the modem assembly in place by tightening the thumbscrews.

Figure 2-10. Installing the Modem Assembly on a Rack-Mounted System

1 Thumbscrews
2 Modem assembly
2-12 Express5800/320Ma: System Installation Guide
C A U T I O N
Make sure that the system is powered off. You can install
the modem if the system is turned off and no power cords
are connected to the system. If you must install the
modem assembly while the system is in operation, see the
Express5800/320Ma: Operation and Maintenance Guide.
2-10.
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2
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