368 Troubleshooting
016-750 Press the button, or wait for the time set in Fault Time-out for the printer to recover.
016-753
016-755
016-757
016-758
016-759
016-764 Press the button, or wait for the time set in Fault Time-out for the printer to recover. Contact
SMTP server administrator.
016-765
016-766
016-767 Press the button, or wait for the time set in Fault Time-out for the printer to recover. Check
e-mail address, and try scanning again.
016-768
016-786 Press the button, or wait for the time set in Fault Time-out for the printer to recover. Check if
the network cable is connected properly. If there is no problem with the network cable, contact server
administrator.
016-790
016-791 Press the button, or wait for the time set in Fault Time-out for the printer to recover.
016-799 Press the button, or wait for the time set in Fault Time-out for the printer to recover.
016-930 The device is not supported. Remove it from the USB port.
016-931 The USB hub is not supported. Remove it from the USB port.
016-985 Press the button, or wait for the time set in Fault Time-out for the printer to recover. Retry
scanning by lowering the resolution setting or changing the file format of the scanned image.
016-986
026-720 Press the button, or wait for the time set in Fault Time-out for the printer to recover.
Check your USB storage device:
• If the file size or the number of files exceeds the limit of your USB storage device.
• If your USB storage device is write-protected.
026-721
027-446 Change IP address to avoid duplication. Turn off the printer, and turn it on again.
027-452
031-521 Press the button, or wait for the time set in Fault Time-out for the printer to recover. Confirm
login-able computer with your system administrator.
031-522 Press the button, or wait for the time set in Fault Time-out for the printer to recover. Check if
login name (domain name and user name) and password are correct.
031-523 Press the button, or wait for the time set in Fault Time-out for the printer to recover. Check the
share name you specified.
031-524 Press the button, or wait for the time set in Fault Time-out for the printer to recover. Check the
number of users who use the server at the same time is not exceeding the upper limit.
031-525 Press the button, or wait for the time set in Fault Time-out for the printer to recover. Check if
the specified user can read and write file at the storage location.
031-526 Press the button, or wait for the time set in Fault Time-out for the printer to recover. Check
DNS connection, or check if forwarding destination server is registered with DNS.
031-527 Press the button, or wait for the time set in
Fault Time-out
for the printer to r
ecover. Set DNS
address, or set forwarding destination server address as IP address.
031-528 Press the button, or wait for the time set in Fault Time-out for the printer to recover. Check if
the printer can communicate via network with the forwarding destination SMB server. For example,
check the following:
• Connection of a network cable
• TCP/IP setting
• Communication with Port 137 (UDP), 138 (UDP), and 139 (TCP).
For communication beyond the subnet, contact your system administrator.
031-529 Press the button, or wait for the time set in Fault Time-out for the printer to recover. Check if
password is correct.
031-530 Press the button, or wait for the time set in Fault Time-out for the printer to recover. Check if
storage location is correct. Storage location you specified is DFS setting, and check if it is linked to
other server. Specify directly linked server, share name, and storage location.
031-531 Press the button, or wait for the time set in Fault Time-out for the printer to recover. Check
access right of the folder you specified.