HP A6616 Installation Manual page 101

Figure 4-51 Install a blank panel in a FIP slot
Position the blank panel so that the side with EMI gaskets faces left; otherwise you cannot
fasten the captive screws.
Installing and Removing a Power Module
The device supports both AC and DC power modules, but does not support AC/DC intermixing.
Power Module Structure
Figure 4-52 AC power module
(1) Captive screw
(3) Power socket
(5) Power LED
(2) Bail latch
(4) Power switch
(6) Handle