Control panel ........................................................................................................................................... 3-1

Service call indications ........................................................................................................... 3-5

Control panel buttons ................................................................................................................... 3-7

Print a test page ..................................................................................................................... 3-8

Using control panel button .................................................................................................. 3-8

Using the printer driver ....................................................................................................... 3-8

Printer Settings ....................................................................................................................... 3-9

Using the control panel button ............................................................................................ 3-9

Using the printer driver ....................................................................................................... 3-9

Print fonts (For HL-5040, HL-5050 and HL-5070N) .............................................................. 3-10

Using the control panel button .......................................................................................... 3-10

Using the printer driver (For HL-5040, HL-5050 and HL-5070N) ..................................... 3-10

Network factory default setting (For HL-5070N) ................................................................... 3-11

Options .................................................................................................................................................... 4-1

DIMM ............................................................................................................................................ 4-1

Installing additional memory ................................................................................................... 4-2

Lower tray unit (LT-5000)

(For HL-5040, HL-5050 and HL-5070N) .................................................................................... 4-4

Print server (NC-2010p/NC-2100p)

(For HL-5040, HL-5050 and HL-5070N) .................................................................................... 4-5

Routine maintenance .............................................................................................................................. 5-1

Toner cartridge ............................................................................................................................. 5-2

Toner Low message ............................................................................................................... 5-2

Toner Empty message ........................................................................................................... 5-3

Replacing the toner cartridge ................................................................................................. 5-3

Drum unit ...................................................................................................................................... 5-8

Change Drum message ..................................................................................................... 5-8

Replacing the drum unit .......................................................................................................... 5-9

Cleaning ..................................................................................................................................... 5-12

Replacing maintenance parts ..................................................................................................... 5-13

Troubleshooting ...................................................................................................................................... 6-1

Identifying your problem ............................................................................................................... 6-1

Error messages in the status monitor ........................................................................................... 6-2

Error message printouts ............................................................................................................... 6-3

Paper handling ............................................................................................................................. 6-4

Paper jams and how to clear them ............................................................................................... 6-5

Other problems ........................................................................................................................... 6-10

For Macintosh

Improving the print quality .................................................................................................... 6-10

Solving print problems ................................................................................................................ 6-16

Appendix ..................................................................................................................................................A-1

Printer specifications ....................................................................................................................A-1

Important information for choosing your paper .............................................................................A-6

Trademarks ..................................................................................................................................A-8

INDEX ........................................................................................................................................................ I-1

XVI

with USB ..................................................................................................... 6-10

Table of Contents