vii
Paper handling......................................................................................................................................147
Paper jams and how to clear them ................. ................... ................. ................... ................... .............148
Jam MP Tray (paper jam in the MP tray).........................................................................................149
Jam Tray 1 / Tray 2 (paper jam inside the paper tray) .............. ................... ................. .................. 149
Jam Duplex (paper jam underneath the standard paper tray (tray 1) or in the fuser unit) (HL-4040CDN
/HL-4050CDN / HL-4070CDW only)..... ................... ................. ................... ................... .............151
Jam Rear (paper jam behind the back cover) ......... ................... ................... .................. ................15 3
Jam Inside (paper jam inside the printer) ................ ..................... ................... ..................... ...........156
Improving the print quality... ..................... .................... .................... .................... ..................................160
Solving print problems...........................................................................................................................169
Network problems..................................................................................................................................169
Other problems......................................................................................................................................169
For Macintosh® with USB................................................................................................................170
Printing from DOS ..........................................................................................................................170
BR-Script 3 (HL-4050CDN / HL-4070CDW only) .................. ................... ..................... ..................17 0
A Appendix 171
Printer specifications..............................................................................................................................171
Engine.............................................................................................................................................171
Controller.........................................................................................................................................172
Software..........................................................................................................................................173
Direct Print feature...........................................................................................................................173
Control panel...................................................................................................................................173
Paper handling................................................................................................................................174
Media specifications........................................................................................................................174
Supplies...........................................................................................................................................175
Dimensions / weights.......................................................................................................................175
Other................................................................................................................................................175
Computer requirements...................................................................................................................176
Important information for choosing your paper................................................................................177
Symbol and character sets. ..................... .................... .................... .................... ..................................180
How to use the Web Based Management (web browser) .............. ..................... ................... .........180
Symbol and character sets list........... .................... ..................... ..................... ..................... ...........180
Quick reference for bar code control commands...................................................................................182
Print bar codes or expanded characters.... ..................... ..................... ................... ..................... ....182
B Appendix (for Europe and Other Countries) 189
Brother numbers....................................................................................................................................189
Important information: regulations .................. .................... ..................... ..................... .........................190
Radio interference (220 to 240 volt model only)...... ..................... ..................... ................... ...........190
IEC 60825-1 specification (220 to 240 volt model only) ............... ................. ................... ...............190
Internal laser radiation.....................................................................................................................191
IMPORTANT - for your safety.........................................................................................................192
EC Declaration of Conformity..........................................................................................................193
C Appendix (for USA and Canada) 194
Brother numbers....................................................................................................................................194
Important information: regulations .................. .................... ..................... ..................... .........................197
Federal Communications Commission (FCC) Declaration of Conformity (USA only) ............... ......197
Industry Canada Compliance Statement (Canada only) .............. ................... ..................... ...........198