Installing The Fan Module - NEC EXPRESS5800/120Lf User Manual

4. Remove the five screws securing the hard disk drive cage(s) to the front of
the chassis. Save the screws for reinstallation.
5. Pull the hard disk drive cage(s) out the front of the chassis approximately
one inch (5 cm).
6. Remove the fan cover. See Removing the Fan Cover earlier in this chapter.
7. Tag and disconnect the two cooling fan cable connectors from their mating
connectors on the system board.
8. Grasp and pull the fan module out the side of the chassis and remove it. See
Figure 4-7.

Installing the Fan Module

To install the fan module, perform the following procedures:
1. Make sure all option boards are firmly seated in their respective slots and
that all interior cables are properly connected.
2. Reconnect the two cooling fan cable connectors to their mating connectors
on the system board.
Always make sure that you connect the fan cable connectors
to their specific cable connectors on the system board. If the
fan cable connectors are not connected to their specific
cable connectors on the system board the fans will not
operate. This may cause a rise in chassis temperature and a
malfunction to occur.
Figure 4-7. Removing the Fan Module
! CAUTION
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