Brother MFC-9330CDW - Manual (Page 7)

vi
A Routine maintenance 62
Cleaning and checking the machine....................................................................62
Cleaning the outside of the machine .............................................................63
Cleaning the LED heads................................................................................64
Cleaning the scanner..................................................................................... 65
Cleaning the corona wires .............................................................................67
Cleaning the drum unit ..................................................................................70
Cleaning the paper pick-up rollers................................................................. 76
Calibration .....................................................................................................77
Auto Registration ........................................................................................... 78
Frequency (Color Correction) ........................................................................ 78
Printing the test print...................................................................................... 79
Checking the Page Counters.........................................................................79
Checking the remaining life of toner cartridges ............................................. 80
Checking the remaining life of parts .............................................................. 80
Replacing periodic maintenance parts................................................................. 81
Packing and shipping the machine ......................................................................82
B Glossary 84
C Index 88