Roland PCR-80 - Manual (Page 12)

12
Names of things and what they do
Rear Panel
20. Security Slot ( ) [PCR-30/50]
A commercially available security lock can be attached here.
http://www.kensington.com/
21. AC adaptor jack
Connect the include AC adaptor to this jack. Insert the plug firmly so it won’t get unplugged
accidentally.
22. Power switch
*1 Bus power (USB)
BUS power can be used when the PCR-30/50/80 is connected to your computer via a USB
cable. In this case, the power will be supplied from your computer via the USB cable. To use
the PCR-30/50/80 with bus power, set the power switch to
USB .
* For some computers, the PCR-30/50/80 may not operate if bus power is used. In this case, use the
included AC adaptor.
23. USB connector
Use this when connecting the PCR-30/50/80 to your computer via a USB cable.
24. MIDI IN/OUT connectors
These can be connected to the MIDI connectors of other MIDI devices to transmit and receive
MIDI messages.
25. Controller [P1] and [P2]
You can connect the appropriate type of pedals to these jacks and use them as controllers.
You can also assign MIDI messages to these controllers as desired.
DC Power on using the AC adaptor
OFF Power is off
USB *1 Power on using a USB cable (when not using the AC adaptor)
HOLD Connect a pedal switch to this jack and use it as a Hold pedal.
EXPRESSION
Connect an expression pedal to this jack and use it to control tone
or volume in real time.
fig.rear_50
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