Cleaning.........................................................................................................................................................401

Cautions to Take When Cleaning............................................................................................................401

Cleaning the Toner Density Sensor..........................................................................................................402

Cleaning the Friction Pad and Paper Feed Roller...................................................................................404

Cleaning the Registration Roller and Paper Tray....................................................................................406

Cleaning the Exposure Glass...................................................................................................................410

Cleaning the Auto Document Feeder.......................................................................................................410

Moving the Machine.....................................................................................................................................411

Moving over a Short Distance..................................................................................................................412

Moving over a Long Distance..................................................................................................................412

Disposal..........................................................................................................................................................414

If the Machine is Not Going to Be Used for a Long Time..........................................................................415

Preparing the Machine for a Long Period of Inactivity...........................................................................415

Using the Machine Again After It Has Been Inactive for a Long Period...............................................416

Where to Inquire............................................................................................................................................418

Consumables..................................................................................................................................................419

Print Cartridges..........................................................................................................................................419

Waste Toner Bottle....................................................................................................................................420

11. Appendix

Functions and Network Settings Available in an IPv6 Environment..........................................................421

Available Functions...................................................................................................................................421

Transmission Using IPsec...............................................................................................................................423

Encryption and Authentication by IPsec..................................................................................................423

Security Association..................................................................................................................................424

Encryption Key Exchange Settings Configuration Flow.........................................................................425

Specifying Encryption Key Exchange Settings........................................................................................425

Specifying IPsec Settings on the Computer.............................................................................................426

Enabling and Disabling IPsec Using the Control Panel..........................................................................428

Specifications of the Machine......................................................................................................................429

General Function Specifications..............................................................................................................429

Printer Function Specifications..................................................................................................................431

Table of Contents