iii
Cleaning ..................................................................................................................................................82
Cleaning the outside of the machine .................................................................................................83
Cleaning the corona wire...................................................................................................................84
Cleaning the drum unit ......................................................................................................................86
Cleaning the paper pick-up roller.......................................................................................................93
Packing and shipping the machine ..........................................................................................................95
5 Troubleshooting 99
Identifying your problem ..........................................................................................................................99
Error messages in the Status Monitor ...................................................................................................100
Paper handling ......................................................................................................................................102
Paper jams and how to clear them ........................................................................................................104
Improving the print quality......................................................................................................................111
Solving print problems ...........................................................................................................................118
Network problems (HL-2250DN / HL-2270DW only) .............................................................................119
Other problems......................................................................................................................................119
For Macintosh with USB ..................................................................................................................119
A Appendix 120
Machine specifications...........................................................................................................................120
Engine .............................................................................................................................................120
Controller .........................................................................................................................................121
Software ..........................................................................................................................................122
Control panel ...................................................................................................................................122
Paper handling ................................................................................................................................122
Media specifications ........................................................................................................................123
Supplies...........................................................................................................................................123
Dimensions / weights.......................................................................................................................123
Other................................................................................................................................................124
Computer requirements...................................................................................................................125
Important information for choosing your paper................................................................................126
Symbol and character sets (HL-2250DN / HL-2270DW only) ...............................................................129
How to use Web Based Management (Web browser) ....................................................................129
Symbol and character sets list.........................................................................................................130
Quick reference for bar code control commands
(HL-2250DN / HL-2270DW only)........................................................................................................132
Print bar codes or expanded characters..........................................................................................132
B Appendix (for Europe and Other Countries) 139
Brother numbers....................................................................................................................................139
C Appendix (for USA and Canada) 140
Brother numbers....................................................................................................................................140
D Index 143