Casio PV-750 Plus User Manual page 9

Connecting a CASIO BN/PV Unit to a PC 9
PV-200e
To connect the PV Unit to the cable
1. Turn off PV Unit power.
2. Insert the cable into the cable connector at the bottom of the PV Unit as shown bellow.
To disconnect the cable from the PV Unit
1. Turn off PV Unit power.
2. While pressing the release buttons on either side of the cable plug disconnect the cable.