About this user’s guide_ 25about this user’s guideThis user’s guide provides information to provide a basic understanding of the machine as well as detailed explanations oneach step during actual usage. Valuable for both novice and professional users, all users can refer to this guide forinstalling and using the machine.• Read the safety information before using the machine.• If you have a problem using the machine, refer to the troubleshooting chapter (see "Troubleshooting" on page 192).• Terms used in this user’s guide are explained in the glossary chapter (see "Glossary" on page 255).• Use the Index to find information.• All illustrations in this user’s guide may differ from your machine depending on its options or models.• The display screen image in this user’s guide may differ from your machine depending on its options or models.• The procedures in this user’s guide are mainly based on the operating system of Windows XP.ConventionsSome terms in this guide are used interchangeably:• Document is synonymous with original.• Paper is synonymous with media, or print media.• Machine refers to printer or MFP.The following table offers the conventions of this guide:Convention Description ExampleBold Used for texts on the display or button names on the machine. StartNote Provides additional information or detailed specification of the machine functionand feature. The date format may differ from countryto country.Caution Gives users information to protect the machine from possible mechanicaldamage.Do not touch the green underside of thetoner cartridge.Footnote Provides additional information on certain words or a phrase. a. pages per minute(“Cross-reference”) Guides users to a reference page for additional detailed information. (see "Finding more information" on page 26).