Troubleshooting 403
034-720 Press the button to clear the message. If the error continues to appear after the retry
for the specified number of times, it will be cancelled. When retrying sending the fax, try
the following:
• Lower Modem Speed.
• Enable ECM.
034-721 Press the button to clear the message. If the error continues to appear after the retry
for the specified number of times, it will be cancelled. When retrying sending the fax,
lower Modem Speed.
034-722
034-723
034-724
034-725
034-726
034-727 Press the button to clear the message. Check if the destination number is available.
If the error continues to appear after the retry for the specified number of times, it will be
cancelled.
034-750 Press the button to clear the message. Check if the phone line is connected properly.
See also:
• "Connecting the Telephone Line" on page 236
034-751 Press the button to clear the message. Check if the destination machine blocks your
fax as the junk fax. If it does, ask the receiver to disable the setting.
034-752 Press the button to clear the message. Check if the phone line is connected properly.
See also:
• "Connecting the Telephone Line" on page 236
034-753
034-754 Press the button to clear the message. Lower Modem Speed.
034-755
034-756
034-757
034-758 Press the button to clear the message. Check if the phone line is connected properly.
Or, lower Modem Speed.
See also:
• "Connecting the Telephone Line" on page 236
034-759 Press the button to clear the message. Lower Modem Speed.
034-760
034-761 Press the button to clear the message. Check if the phone line is connected properly.
See also:
• "Connecting the Telephone Line" on page 236
034-762 Press the button to clear the message. Try the following:
• Lower Modem Speed.
• Enable ECM.
034-763 Press the button to clear the message. Lower Modem Speed.
034-764
034-765
034-766
Error Code What You Can Do
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