Scanned Image By Using The Start Button Is Missing; Paper Jams; Paper Gets Jammed In The Automatic Document Feeder; Changing The Scsi Id Number Or Scsi Board - Epson PERFECTION 1640 SU Reference Manual

Click the Events tab in your scanner's Properties dialog box
and make sure the Disable device events check box is clear.
Also, make sure the Start button is selected as the Scanner
events, and at least one scanner event recognizable
application in the Send to this application list is selected.
Scanned image by using the Start button is
missing.
Make sure desired application is assigned to the ] Start button.

Paper Jams

Paper gets jammed in the Automatic Document
Feeder.
Remove the jammed paper. See "Fixing Paper Jams in the
Automatic Document Feeder" on page 5-28.

Changing the SCSI ID Number or SCSI Board

If you are using your scanner with Windows 98 or 2000 and you
want to change the scanner's SCSI ID number or replace the SCSI
board with a new one, follow the steps below.
Note:
If you do not follow these steps, your scanner or computer may not
operate correctly.
Maintenance and Troubleshooting
6-27