Epson expression 1640xl 用户手册

Your ZIP drive may be interfering 
with your scanner. Disconnect your 
ZIP drive, then try using the 
scanner.

■

Make sure the unit is correctly 
installed and connected to the 
scanner’s option (

ADF/TPU

) 

interface.

■

Make sure you selected the correct 

Document Source

 setting for 

your image.

■

Make sure your transparency unit 
or automatic document feeder is 
closed (lying flat against the 
document table).

■

If paper is jammed in your 
automatic document feeder, see 
“Fixing Paper Jams” on page 120.

■

Make sure the scanner’s 

READY

 

light is on.

■

Check to make sure your cable is 
securely connected to both the 
scanner and computer.

■

Try a different cable. If you have a 
USB connection, be sure to use an 
EPSON USB cable. If you have a 
SCSI connection, try using a high 
quality, shielded SCSI cable, and 
be sure to restart your computer 
after you change the cable. 

■

If you have a SCSI connection, 
you can’t turn the scanner off and 
on again while you’re using your 
computer. Turn both the scanner 
and computer off, then turn on 
the scanner before you turn on the 
computer.

■

If you have a SCSI connection,  
make sure the SCSI interface 
board is installed correctly in your 
computer.

■

For SCSI connections, check 
that your system recognizes 
your scanner and SCSI board 
(Windows only). Check the 
System Device Manager in the 
Windows Control Panel. For 
Windows NT, check the SCSI 
Adapters dialog in the Windows 
Control Panel. 

■

For SCSI connections, check for 
conflicts in your SCSI ID setting, 
I/O address, the interrupt setting 
for your SCSI board, and other 
settings. For information about 
the SCSI ID setting, see 
“Connecting to a SCSI Interface” 
on page 20. For information 
about choosing other settings, see 
your computer manual.