Copier Problems............................................................................................................................................390
Scanner Problems..........................................................................................................................................392
Fax Problems..................................................................................................................................................393
Error and Status Messages on the Screen...................................................................................................399
Replacing the Print Cartridge........................................................................................................................409
10. Maintenance
Cleaning.........................................................................................................................................................415
Cautions to Take When Cleaning............................................................................................................415
Cleaning the Friction Pad and Paper Feed Roller...................................................................................416
Cleaning the Exposure Glass...................................................................................................................418
Cleaning the ARDF or ADF.......................................................................................................................419
Moving the Machine.....................................................................................................................................420
Moving over a Short Distance..................................................................................................................421
Moving over a Long Distance..................................................................................................................421
Disposal..........................................................................................................................................................423
If the Machine is Not Going to Be Used for a Long Time..........................................................................424
Preparing the Machine for a Long Period of Inactivity...........................................................................424
Using the Machine Again After It Has Been Inactive for a Long Period...............................................426
Where to Inquire............................................................................................................................................429
Consumables..................................................................................................................................................430
Print Cartridge............................................................................................................................................430
11. Appendix
Functions and Network Settings Available in an IPv6 Environment..........................................................431
Available Functions...................................................................................................................................431
Transmission Using IPsec...............................................................................................................................433
Encryption and Authentication by IPsec..................................................................................................433
Security Association..................................................................................................................................434
Encryption Key Exchange Settings Configuration Flow.........................................................................435
Specifying Encryption Key Exchange Settings........................................................................................435
Specifying IPsec Settings on the Computer.............................................................................................436
Enabling and Disabling IPsec Using the Control Panel..........................................................................438
Using the LDAP Authentication and Address Search Functions.................................................................439
Programming the LDAP Server.................................................................................................................440
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