Apple Xserve G5 - Manual (Page 37)

Xserve G5 Take Apart - 35 Fan Array
Procedure
1. Disconnect the optical drive cable from the logic board and move the cable out of the
way.
2. Press in the locking tab and release the fan cable from the logic board on the left side
of the fan array. Repeat for the fan cable on the right side of the fan array.
3. Release the two thumbscrews that secure the fan array to the enclosure.
Note: The thumbscrews are captive; you cannot remove them.
4. Remove the fan array from the server.