Canon DR-7580 Scanner User Manual


 
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2
Connecting to a Computer
There are two ways to connect the scanner to your computer, SCSI or USB. Use
the method that is compatible with your computer system.
Do not turn OFF the scanner or remove any interface cables when an application is
running.
Do not connect both SCSI and USB interface cables at the same time.
Turn OFF the computer and the scanner before changing the cable format.
SCSI Connections
Connect the scanner to the computer.
To connect the scanner with a SCSI cable, you will need the following items that are not
included in the package:
SCSI card
Check that the SCSI card is installed on your computer.
Use one of the recommended SCSI cards.
SCSI cable
The scanner’s SCSI connector is a half-pitch 50-pin (pin type) connector. Check the
shape of the connector on your computer’s SCSI card or on the SCSI device
connected to your computer, and prepare a SCSI cable that is compatible with the
connector that can be connected to the scanner.
SCSI Cards
Be sure to use one of the recommended SCSI cards when connecting the
scanner with a SCSI cable. The recommended SCSI cards are listed below.
Recommended SCSI cards
Manufacturer: Adaptec
Product names: AHA-2930U, AHA-2940AU, AHA-2930LP, ASC-19160,
ASC-29160, APA-1480
Be sure to follow the installation procedure in your computer’s operation manual
when installing the SCSI card to your computer.
Scan speed is slightly reduced with AHA-2930LP because synchronous transfer is
not available in Windows 2000/XP.
2.2 Connecting to a Computer
CAUTION
Note
Important