Canon MF4690 用户手册
4
Troubleshooting
Troubleshooting
Cannot Get Connected to a Network
Did you set the correct Ethernet type and communication mode?
You may need to set the Ethernet type and communication mode, depending on the router or
hub to which the machine is connected. Please see the manuals of the devices to which the
machine is connected, or consult with the network manager. For details on how to make
settings, see “Interface Settings,” (
You may need to set the Ethernet type and communication mode, depending on the router or
hub to which the machine is connected. Please see the manuals of the devices to which the
machine is connected, or consult with the network manager. For details on how to make
settings, see “Interface Settings,” (
→ P. 6-6) of “Basic Network Settings,” in Chapter 6, “Network,” in
the Reference Guide.
Sent the E-Mail, but It Is Not Delivered to the Recipient
Did you enter the correct e-mail address of the recipient?
Check the address. (Period, etc)
Check the address. (Period, etc)
Forgot E-Mail Settings
If you forgot the settings such as SMTP server address and POP server address, you can check
them using your e-mail software. For details, see “Checking the E-Mail Account,” (
them using your e-mail software. For details, see “Checking the E-Mail Account,” (
→ P. 10).