Epson expression 1640xl 用户手册

To use the IEEE 1394 FireWire scanner interface 
card (B808342), your Power Macintosh must be 
running Macintosh OS 8.6 or later with FireWire 
Update 2.1 or later. Your PC must have an OHCI 
compliant FireWall port or card, and must be 
running a pre-installed version of Windows 2000.

When you install the scanner 
software, FireWire Update 2.1 will automatically be installed 
or updated, if it’s not already on your Macintosh or if you have 
an older version.

This section explains how to install the IEEE 1394 FireWire scanner interface card in 
your scanner, and how to connect the scanner to your computer. 

Before you begin, turn off the scanner and disconnect the power cord and any cables.

1. Remove the two screws securing the shield 

plate to the scanner’s optional interface 
slot, and then remove the plate. Put the 
screws in a safe place in case you want to 
reinstall the shield plate later.

Static electricity can damage electronic components like the 
IEEE 1394 FireWire scanner interface card. To discharge static 
electricity, touch the scanner’s metal frame before handling 
the card.