Canon canoscan fs2720u 手册
113
Appendices
Scanner not detected message displays
Cause 1:
Scanner power is off
Solution:
Close Windows. Turn on the scanner power first, then restart
Windows and run auto configuration.
Windows and run auto configuration.
Cause 2:
Scanner power was off when Windows was started.
Solution:
Close Windows. Turn on the scanner power first, then restart
Windows and run auto configuration.
Windows and run auto configuration.
Cause 3:
Scanner is incorrectly attached
Solution:
Turn off the computer and reattach the scanner properly.
Turn on the scanner power first, then restart Windows and
run auto configuration.
Turn on the scanner power first, then restart Windows and
run auto configuration.
(Getting Started Guide)
Problems Starting Software Programs
Specified device not found message displays
Specified device not found message displays
Cause 1:
Scanner power is off
Solution:
Close Windows. Turn on the scanner power first, then restart
Windows and run auto configuration.
Windows and run auto configuration.
Cause 2:
Scanner power was off when Windows was started.
Solution:
Close Windows. Turn on the scanner power first, then restart
Windows and run auto configuration.
Windows and run auto configuration.
Cause 3:
Scanner is incorrectly attached
Solution:
Turn off the computer and reattach the scanner properly.
Turn on the scanner power first, then restart Windows and
run auto configuration.
Turn on the scanner power first, then restart Windows and
run auto configuration.
(Getting Started Guide)
Problem with SCSI adapter or its software message displays
Cause:
Scanner power is off
Solution:
Turn on the scanner. (Getting Started Guide)