Removal and replacement procedures 49
3. Install the heatsink.
4. Install the processor air baffle ("Processor air baffle" on page 36).
5. Install the power supply air baffle ("Power supply air baffle" on page 36).
6. Install the access panel ("Access panel" on page 27).
Processor
The server supports single- and dual-processor operation. With two processors installed, the server
supports boot functions through the processor installed in processor socket 1.
The server uses embedded PPMs as DC-to-DC converters to provide the proper power to each processor.
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.