Korg PA4X Quick Start Manual page 19

Overview of the instrument |15
Pedal connectors
Use the DAMPER connector to connect a damper pedal, and the ASSIGNABLE
connector to connect either a continuous pedal or footswitch.
USB ports
Use these connectors to connect your Pa4X to a personal computer (DEVICE)
or to connect an USB memory device, like an USB pendrive (HOST-R).
Video out
Connect Pa4X to a TV or video monitor, to read lyrics and chords on a bigger
display.
Battery and microSD slot
This opening contains the clock battery and the microSD card slot.
Power connector
Use this socket to plug in the supplied IEC power cable.