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About Firewall
A firewall is a function of the security software installed in the computer or operation system for computer,
and is a system that is designed to prevent unauthorized access to a network.
Precautions When a Firewall Function is Enabled
• A firewall function may limit communications between a printer and a computer. This may disable
printer setup and communications.
• During the printer setup, you may be prompted to enable or disable communications, depending on
the firewall function of the security software or operation system. If so, choose to enable
communications.
• When using IJ Network Tool, you may be prompted to enable or disable communications, depending
on the firewall function of the security software. If so, choose to enable communications.
• If you cannot set up the printer, temporarily disable the firewall function of the security software or
operation system.
Important
• If you disabled the firewall function, disconnect your network from the Internet.
• Some applications (like the network configuration software) override firewall settings. Check the
application's settings beforehand.
• If the printer you use is set to
Get IP address automatically
, the IP address changes every time the
printer connects to the network. This may disable printer setup and communications, depending on
the firewall settings. In this case, either change the firewall settings or assign a fixed IP address to the
printer. An IP address can be set using IJ Network Tool.
Changing the Settings in the Wireless LAN Sheet
Changing the Settings in the Wired LAN Sheet
When assigning a fixed IP address to the printer, you will need to specify an IP address with which the
computer can communicate.
Note
• For the operation system firewall settings or the security software firewall settings, refer to the
instruction manual of the computer or software, or contact its manufacturer.
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Содержание MX470
Страница 16: ...6940 905 6941 906 6942 907 6943 908 6944 909 6945 910 6946 911 9500 912 B200 913 B201 914 ...
Страница 47: ...Safety Guide Safety Precautions Regulatory and Safety Information 47 ...
Страница 56: ...Main Components Front View Rear View Inside View Operation Panel 56 ...
Страница 61: ...61 ...
Страница 72: ...Loading Paper Originals Loading Paper Loading Originals 72 ...
Страница 88: ...Printing Area Printing Area Other Sizes than Letter Legal Envelopes Letter Legal Envelopes 88 ...
Страница 98: ...98 ...
Страница 102: ... Carbon paper or carbon backed paper Surface treated paper Onion skin or thin paper Photo or thick paper 102 ...
Страница 103: ...Replacing a FINE Cartridge Replacing a FINE Cartridge Checking the Ink Status 103 ...
Страница 151: ...Note The effects of the quiet mode may be less depending on the print quality settings 151 ...
Страница 172: ...Information about Network Connection Useful Information about Network Connection 172 ...
Страница 218: ...5 Delete Deletes the selected IP address from the list 218 ...
Страница 259: ...Printing from a Computer Printing with Application Software that You are Using Printer Driver 259 ...
Страница 277: ...Note Selecting Scaled changes the printable area of the document 277 ...
Страница 310: ...Note During Grayscale Printing inks other than black ink may be used as well 310 ...
Страница 315: ...Adjusting Brightness Adjusting Intensity Adjusting Contrast 315 ...
Страница 395: ...Printing Using the Operation Panel of the Machine Printing Template Forms Such As Lined Paper or Graph Paper 395 ...
Страница 431: ...5 Select Select Source according to the items to be scanned 6 Select Auto scan for Paper Size then click OK 431 ...
Страница 486: ...Instructions Opens this guide Defaults You can restore the settings in the displayed screen to the default settings 486 ...
Страница 495: ...Related Topic Scanning Items Larger than the Platen Image Stitch 495 ...
Страница 516: ...516 ...
Страница 569: ...569 ...
Страница 586: ...Other Scanning Methods Scanning with WIA Driver Scanning Using the Control Panel Windows XP Only 586 ...
Страница 595: ...595 ...
Страница 602: ... Scan resolution Select the resolution for scanning Ex 602 ...
Страница 670: ...Receiving Faxes Receiving Faxes Changing the Paper Settings Memory Reception Receiving Faxes Using Useful Functions 670 ...
Страница 683: ... You can register the rejected number in Rejected numbers in TEL no registration under Fax settings 683 ...
Страница 749: ...Problems with Printing Quality Print Results Not Satisfactory Ink Is Not Ejected 749 ...
Страница 769: ...Problems with Scanning Problems with Scanning Scan Results Not Satisfactory Software Problems 769 ...
Страница 788: ...Software Problems The E mail Client You Want to Use Does Not Appear in the Screen for Selecting an E mail Client 788 ...
Страница 790: ...Problems with Faxing Problems Sending Faxes Problems Receiving Faxes Cannot Send a Fax Clearly Telephone Problems 790 ...
Страница 840: ...1202 Cause The paper output cover is open Action Close the paper output cover 840 ...
Страница 841: ...1250 Cause The paper output tray is closed Action Open the paper output tray to resume printing 841 ...
Страница 879: ...5B02 Cause Printer error has occurred Action Contact the service center 879 ...
Страница 880: ...5B03 Cause Printer error has occurred Action Contact the service center 880 ...
Страница 881: ...5B04 Cause Printer error has occurred Action Contact the service center 881 ...
Страница 882: ...5B05 Cause Printer error has occurred Action Contact the service center 882 ...
Страница 883: ...5B12 Cause Printer error has occurred Action Contact the service center 883 ...
Страница 884: ...5B13 Cause Printer error has occurred Action Contact the service center 884 ...
Страница 885: ...5B14 Cause Printer error has occurred Action Contact the service center 885 ...
Страница 886: ...5B15 Cause Printer error has occurred Action Contact the service center 886 ...