Brother DCP-9045CDN User Manual
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Choosing a location .............................................................................................50
To use the machine safely...................................................................................51
Important information...........................................................................................54
Federal Communications Commission (FCC) Declaration of Conformity
Industry Canada Compliance Statement (Canada only) ..............................55
Disconnect device .........................................................................................55
LAN connection ............................................................................................55
Laser safety ...................................................................................................55
FDA regulations.............................................................................................56
Important safety instructions..........................................................................56
Legal limitations for copying ................................................................................58
Trademarks..........................................................................................................59
Option ..................................................................................................................60
Optional paper tray ..............................................................................................61
Troubleshooting and routine maintenance
If you are having difficulty with your machine ................................................64
Improving the print quality .............................................................................70
Document jams..............................................................................................86
Paper jams ....................................................................................................87
Cleaning the outside of the machine .............................................................98
Cleaning the scanner.....................................................................................99
Cleaning the laser scanner windows ...........................................................100
Cleaning the corona wires ...........................................................................104
Cleaning the drum unit ................................................................................108
Replacing a toner cartridge .........................................................................118
Replacing the drum unit...............................................................................123
Replacing the belt unit .................................................................................129
Replacing the waste toner box ....................................................................134