Service manual

7-48 AlphaServer 4000/4100 Service Manual
7.22 System Drawer Fan Removal and
Replacement
Figure 7-21 Removing System Drawer Fan
PKW0416-96
Removal
1. Shut down the operating system and power down the system.
2. Expose the system drawer.
3. Expose the power system, the system card cage, and the PCI card cage sections
of the drawer by removing all three covers. Unscrew the two Phillips head
screws holding each cover on top of the drawer in place and slide them off the
drawer. Release the two lever latches holding the PCI card cage cover in place
and slide it off.