The wireless channel to be used may be limited depending on wireless network devices installed in the
computer. Refer to the instruction manual provided with your computer or your wireless network device to
specify the valid wireless channel.
Check9
Make sure that the channel set to the access point is valid to communicate
with the computer, confirmed in Check 8.
If not, change the channel set to the access point.
Check10
Make sure that the firewall of the security software is disabled.
If the firewall function of your security software is turned on, a message may appear warning that Canon
software is attempting to access the network. If the warning message appears, set the security software to
always allow access.
If using any programs that switch the network environment, check their settings. Some programs will enable a
firewall by default.
Check11
When using a router, connect the machine and computer to the LAN side
(same network segment).
If the problem is not resolved, perform setup with the Setup CD-ROM or perform it according to the
instructions on our website.
•
For placement:
Make sure that there is no barrier or obstacle between the access point and the machine.
Cannot Print, Scan, or Fax from a Computer Connected to the Network
Check1
Make sure that the network settings of the computer are correct.
For the procedures to set up the computer, refer to the instruction manual of your computer or contact its
manufacturer.
Check2
If the MP Drivers are not installed, install them.
Install the MP Drivers with the Setup CD-ROM or install them from our website.
Check3
Make sure that access control is not set to the access point.
For the procedures to connect an access point and set it up, refer to the instruction manual of your access
point or contact its manufacturer.
Note
• To check the MAC address or the IP address of the computer, see
Checking the IP Address or the MAC
.
722
Summary of Contents for MX470
Page 16: ...6940 904 6941 905 6942 906 6943 907 6944 908 6945 909 6946 910 9500 911 B200 912 B201 913...
Page 46: ...Safety Guide Safety Precautions Regulatory and Safety Information 46...
Page 55: ...Main Components Front View Rear View Inside View Operation Panel 55...
Page 60: ...60...
Page 71: ...Loading Paper Originals Loading Paper Loading Originals 71...
Page 87: ...Printing Area Printing Area Other Sizes than Letter Legal Envelopes Letter Legal Envelopes 87...
Page 97: ...97...
Page 102: ...Replacing a FINE Cartridge Replacing a FINE Cartridge Checking the Ink Status 102...
Page 150: ...Note The effects of the quiet mode may be less depending on the print quality settings 150...
Page 171: ...Information about Network Connection Useful Information about Network Connection 171...
Page 217: ...5 Delete Deletes the selected IP address from the list 217...
Page 276: ...Note Selecting Scaled changes the printable area of the document 276...
Page 309: ...Note During Grayscale Printing inks other than black ink may be used as well 309...
Page 314: ...Adjusting Brightness Adjusting Intensity Adjusting Contrast 314...
Page 494: ...Related Topic Scanning Items Larger than the Platen Image Stitch 494...
Page 515: ...515...
Page 568: ...568...
Page 594: ...594...
Page 601: ...Scan resolution Select the resolution for scanning Ex 601...
Page 748: ...Problems with Printing Quality Print Results Not Satisfactory Ink Is Not Ejected 748...
Page 839: ...1202 Cause The paper output cover is open Action Close the paper output cover 839...
Page 878: ...5B02 Cause Printer error has occurred Action Contact the service center 878...
Page 879: ...5B03 Cause Printer error has occurred Action Contact the service center 879...
Page 880: ...5B04 Cause Printer error has occurred Action Contact the service center 880...
Page 881: ...5B05 Cause Printer error has occurred Action Contact the service center 881...
Page 882: ...5B12 Cause Printer error has occurred Action Contact the service center 882...
Page 883: ...5B13 Cause Printer error has occurred Action Contact the service center 883...
Page 884: ...5B14 Cause Printer error has occurred Action Contact the service center 884...
Page 885: ...5B15 Cause Printer error has occurred Action Contact the service center 885...