HP Engage One Retail System 143 - Page 31

2. Remove the ve screws on the underside of the I/O connectivity base (1) that secure the bottom plate to
the I/O connectivity base, and then remove the bottom plate from the I/O connectivity base (2).
3. Adjust the voltage select switch behind each serial port to the desired setting.
Conguring the I/O connectivity base’s powered serial ports 23