vi
Toner cartridge..................................................................................................................................61
Drum unit...........................................................................................................................................68
Cleaning ..................................................................................................................................................73
Cleaning the outside of the printer.....................................................................................................73
Cleaning the inside of the printer.......................................................................................................74
Cleaning the corona wire...................................................................................................................77
6 Troubleshooting 79Identifying your problem. .........................................................................................................................79
Error messages in the Status Monitor.....................................................................................................80
Error message printout............................................................................................................................82
Paper handling ........................................................................................................................................83
Paper jams and how to clear them ..........................................................................................................85
Improving the print quality........................................................................................................................91
Solving print problems.............................................................................................................................97
Network problems (HL-2150N / HL-2170W only)....................................................................................98
Other problems........................................................................................................................................98
For Macintosh® with USB..................................................................................................................98
AAppendix 99Printer specifications................................................................................................................................99
Engine...............................................................................................................................................99
Controller.........................................................................................................................................100
Software..........................................................................................................................................101
Control panel...................................................................................................................................101
Paper handling ................................................................................................................................101
Media specifications........................................................................................................................102
Supplies....................................................................................................................................... ....102
Dimensions / weights.......................................................................................................................102
Other............................................................................................................................................. ...103
Computer requirements...................................................................................................................103
Important information for choosing your paper................................................................................104
Symbol and character sets (HL-2150N / HL-2170W only).....................................................................107
How to use Web Based Management (web browser) .....................................................................107
Symbol and character sets list.........................................................................................................108
Quick reference for bar code control commands
(HL-2150N / HL-2170W only).............................................................................................................110
Print bar codes or expanded characters..........................................................................................110
B Appendix (for Europe and Other Countries) 117Brother numbers....................................................................................................................................117
Important information: regulations.........................................................................................................118
Radio interference (220 to 240 volt model only)..............................................................................118
International ENERGY STAR® Compliance Statement..................................................................118
IEC 60825-1 specification (220 to 240 volt model only) ..................................................................118
Internal laser radiation.....................................................................................................................119
IMPORTANT - for your safety.........................................................................................................119
EC Declaration of Conformity..........................................................................................................121