Removal and replacement procedures 46
3. Install the heatsink.
4. Install the air baffle ("Air baffle" on page 38).
5. If removed, install the BBWC battery pack or the FBWC capacitor pack ("BBWC battery pack or
FBWC capacitor pack" on page 37).
6. Install the access panel ("Access panel" on page 28).
7. Slide the server into the rack.
Processor
The server supports single- and dual-processor operation. Fan 2 is required only when processor 2 is
installed in the server. When only one processor is installed, always install the fan blank.
CAUTION: To prevent possible server malfunction, do not mix processors of different speeds
or cache sizes. Refer to the label on the processor heatsink for a description of the processor.