Apple Xserve (Early 2008) DIY Procedure for Processor - Manual (Page 3)

Xserve (Late 2006/Early 2008) Processor Replacement Instructions 3
Opening the Xserve
Loosen the thumbscrews at the back of the top cover and slide the cover back and up to remove
it. If you have difficulty removing the cover, check the enclosure lock on the front panel.
Warning: Even after you shut down the Xserve, its internal components can be very hot. Let
it cool before you open it.
Important: To minimize the possibility of damage to Xserve components due to static discharge,
wear an antistatic wrist strap, if possible, while you work inside the Xserve.
Removing the Installed Processor
Note: Before you can remove a processor, you must remove the airflow duct and heat sink
covering the processor.
Important: Although the images in this procedure are based on the processor farthest from the
DIMM slots (CPU B), the steps are the same if you are replacing the CPU A processor.
Airflow Duct
Loosen the five Phillips screws that fasten the airflow duct to the fan array. 1.
Pull up on either side of the airflow duct, and lift it straight up and out of the Xserve. 2.