HP Rp5700 - Point of Sale System Reference Manual page 93

3. Press the latch release on the front of the power supply (1), and then raise the power supply to the
upright position (2)
Figure 7-27
4. Disconnect the power and system board cables attached to the expansion card.
5. Open the expansion card latch retainer.
6. Hold the expansion card at each end, and carefully rock it back and forth until the connectors pull
free from the socket. Pull the expansion card toward the left side of the chassis straight out of the
riser. Be sure not to scrape the card against the other components.
Figure 7-28
7. Align the bracket on the card with the open slot on the rear of the chassis and press the card straight
into the expansion socket.
NOTE:
ENWW
Releasing and Rotating the Power Supply
Removing the USB PlusPower Expansion Card
The USB PlusPower expansion card can only be installed in the bottom PCI slot.
Expansion Cards 83