Message Cause Solution
"Cannot detect the paper
size of the original.
Scanning will be cancelled."
The set original was
misaligned.
• Place the original correctly.
• Specify the scan size.
"Error has occurred in the
scanner."
The application-specified
scan conditions have
exceeded the setting range
of the machine.
Check whether the scanning settings
made with the application exceed the
setting range of the machine.
"Fatal error has occurred in
the scanner."
An unrecoverable machine
error has occurred.
An unrecoverable machine error has
occurred. Contact your service
representative.
"Insufficient memory. Reduce
the scanning area."
Scanner memory is
insufficient.
• Reset the scan size.
• Lower the resolution.
• Set with no compression. For
details about the settings, see
TWAIN driver Help.
The problem may be due to the
following:
• Scanning cannot be performed if
large values are set for brightness
when halftone or high resolution is
used. For details about the
relationship between scan
settings, see "Relationship
between Resolution and Scan
Size", Scan.
• If a misfeed occurs, you might not
scan an original. Remove the
misfeed, and then scan the
original again.
"There is no response from
the scanner."
The machine or client
computer is not connected to
the network correctly.
• Check whether the machine or
client computer is connected to
the network correctly.
• Disable the client computer's own
firewall. For details about firewall,
see Windows Help.
9. Troubleshooting
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