Troubleshooting 401
016-750 Select Close, or wait for the time set in Fault Timeout for the printer to recover.
016-753
016-755
016-757
016-758
016-759
016-764 Select Close, or wait for the time set in Fault Timeout for the printer to recover. Contact SMTP
server administrator.
016-765
016-766
016-767 Select Close, or wait for the time set in Fault Timeout for the printer to recover. Check e-mail
address, and try scanning again.
016-768
016-786 Select Close, or wait for the time set in Fault Timeout 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 Select Close, or wait for the time set in Fault Timeout for the printer to recover.
016-799 Select Close or wait for the time set in Fault Timeout for the printer to recover.
016-920 Select Close, or wait for the time set in Fault Timeout for the printer to recover. And try it again.
016-921
016-922
016-923 Select Close, or wait for the time set in Fault Timeout for the printer to recover. Modify the setting of
WEP key or WPA pass phrase.
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.
016-982 Select Close, or wait for the time set in Fault Timeout for the printer to recover.
016-985 Select Close, or wait for the time set in Fault Timeout 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 Select Close, or wait for the time set in Fault Timeout 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
031-521 Select Close, or wait for the time set in Fault Timeout for the printer to recover. Confirm login-able
computer with your system administrator.
031-522 Select Close, or wait for the time set in Fault Timeout for the printer to recover. Check if login name
(domain name and user name) and password are correct.
0
31-523
Select Close, or wait for the time set in Fault Timeout for the printer to recover. Check the share
name you specified.
031-524 Select Close, or wait for the time set in Fault Timeout 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 Select Close, or wait for the time set in Fault Timeout for the printer to recover. Check if the
specified user can read and write file at the storage location.
031-526 Select Close, or wait for the time set in Fault Timeout for the printer to recover. Check DNS
connection, or check if forwarding destination server is registered with DNS.
031-527 Select Close, or wait for the time set in Fault Timeout for the printer to recover. Set DNS address,
or set forwarding destination server address as IP address.
031-528 Select Close, or wait for the time set in Fault Timeout 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, check setting of the WINS server and if server name can be
resolved correctly.
031-529 Select Close, or wait for the time set in Fault Timeout for the printer to recover. Check if password
is correct.