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

Xserve (Late 2006/Early 2008) Logic Board 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.
Unscrew the two
captive thumbscrews.
Slide the cover back and lift it off.
Removing the Installed Logic Board
Before removing the installed logic board, remove the following parts:
Both power supplies •
PCI riser cards and any expansion cards in both slots (if installed) •
FB-DIMM memory •
Airflow duct •
Fan array •
Backplane-to-logic board I/O cable •
Both processor heat sinks •
Both processors •
Video mezzanine card (if installed) •
Note: The replacement logic board does not include the processors, heat sinks, video mezzanine
board, memory FB-DIMMs, PCI riser cards, or expansion cards. You must transfer these modules
from the original board to the new one.