Table of Contents

B2546, B2650, M1246, MS521, MS621 Printers

Safety information

Product statements

Learning about the printer

Finding information about the printer

Selecting a location for the printer

Printer configurations

Attaching cables

Using the control panel

Understanding the status of the power button and indicator light

Loading paper and specialty media

Setting the size and type of the specialty media

Configuring Universal paper settings

Loading the multipurpose feeder

Supported paper sizes

Supported paper types

Supported paper weights

Printing from a computer

Printing from a mobile device

Printing from a flash drive

Supported flash drives and file types

Printing a font sample list

Printing a directory list

Understanding the printer menus

Troubleshooting

Printing the Menu Settings Page

Securing the printer

Locating the security slot

Erasing printer memory

Restoring factory default settings

Statement of Volatility

Maintaining the printer

Cleaning the printer

Ordering parts and supplies

Replacing parts and supplies

Moving the printer

Saving energy and paper

Identifying jam locations

Paper jam in door A

Paper jam in the rear door

Paper jam in the standard bin

Paper jam in the duplex unit

Paper jam in trays

Paper jam in the multipurpose feeder

Troubleshooting

Network connection problems

Issues with supplies

Paper feed problems

Printing problems

Contacting customer support

Upgrading and migrating