Maintenance and Service Guide  7-13
3.  Remove the four screws that secure the 
power supply assembly to the chassis  
(Figure 7-12).
Figure 7-12. Removing the Power Supply Screws.
4.  Slide the power supply assembly toward 
the drive housing assembly until the power 
supply assembly is released from the tabs 
holding it to the bottom of the chassis 
(Figure 7-13).
Figure 7-13. Removing the Power Supply Assembly.