751(p. 721) #752(p. 721) #753(p. 721) #755(p. 721) – Canon imageCLASS MF753Cdw Multifunction Wireless Color Laser Printer User Manual
Page 731
Restart the Machine, and Then Send or Save the Data Again.
Restarting the Machine(P. 104)
#751
The machine was unable to connect to the store location, or unable to connect to the network due to a disconnection.
Check the Store Location.
Check that the FTP server is started.
Check the Network Status and Settings.
If the machine is not connected to a network, reconfigure the network settings.
Checking the Network Status and Settings(P. 88)
#752
The SMTP/POP3 server name is not configured correctly, or the machine is not connected correctly to the network.
Configure the SMTP or POP3 Server Name Correctly.
Configuring Detailed Information of the E-mail Server (Remote UI)(P. 245)
Check the Network Status and Settings.
If the machine is not connected to a network, reconfigure the network settings.
Checking the Network Status and Settings(P. 88)
#753
The machine was unable to connect to the network due to a disconnected Ethernet cable.
Check That the Ethernet Cable Is Properly Connected.
#755
The TCP/IP is not configured correctly, or the machine was unable to connect to the network due to the set wait time
before connection.
Check the Network Status and Settings.
If the machine is not connected to a network, reconfigure the network settings.
Checking the Network Status and Settings(P. 88)
Is There a Set Wait Time Before Connection?
Check whether a wait time is set.
Log in to Remote UI in System Manager Mode [Settings/Registration] [Network Settings] [Waiting
Time for Connection at Startup]
On the operation panel, select [Menu] in the [Home] screen, and then select [Preferences] to view this
information. [Wait Time for Conn. at Startup](P. 474)
Troubleshooting
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