Apple Front and Rear 사용자 설명서

073-1254 Rev. A    

© 2009 Apple Inc. All rights reserved.

Note: Card is held in place 
by retention bar. Following 
two steps explain how to 
release bar.

Press button on PCIe 

fan. 

Move fan to left, 

which releases 
retention bar.

Note: Some graphics 
cards require 1 or 2 
booster cables connecting 
card to auxiliary power 
connectors on backplane 
board. If your card has 
booster cables, disconnect 
them from backplane 
board.