Canon DR-2020U - Manual (Page 16)

12
Error Displays Rear
A USB Connector
Connect the supplied USB cable (or Hi-Speed USB 2.0 compatible
cable) here.
B ADF Connector
CAUTION
Never disconnect the ADF connector. The feeder will stop
functioning if the ADF connector is disconnected.
C Power Connector
Connect the supplied AC adapter here.
Communication error with
computer.
When an error occurs, a message
indicating the nature of the error
appears. You can use the scroll
keys to scroll longer messages. For
details on the error messages and
their solutions, see page 29.
B A C