Brother HL-4140CN User Manual page 27

9 Printing data from a USB Flash memory drive or digital camera
supporting mass storage
Creating a PRN or PostScript
Printing data directly from the USB Flash memory drive or digital camera
supporting mass storage ..................................................................................53
Changing the default settings for direct print .................................................54
10 How to print from a computer
Printing a document.............................................................................................55
11 How to scan to a computer
Scanning a document ..........................................................................................56
Scanning using the scan key ...............................................................................56
Scanning using a scanner driver .........................................................................57
A Routine maintenance
Replacing the consumable items .........................................................................58
Replacing a Toner cartridge ..........................................................................62
Replacing the drum unit.................................................................................68
Replacing the belt unit ...................................................................................74
Replacing the waste toner box ......................................................................80
Cleaning and Checking the machine ...................................................................87
Cleaning the outside of the machine .............................................................87
Cleaning the scanner glass ...........................................................................88
Cleaning the laser scanner windows .............................................................89
Cleaning the corona wires .............................................................................93
Cleaning the drum unit ..................................................................................97
Cleaning the paper pick-up rollers ...............................................................103
Calibration ...................................................................................................104
Auto Registration .........................................................................................105
Manual Registration.....................................................................................106
Frequency (Colour Correction) ....................................................................106
B Troubleshooting
Error and maintenance messages .....................................................................107
Transferring your faxes or Fax Journal report .............................................114
Document jams ..................................................................................................115
Document is jammed in the top of the ADF unit ..........................................115
Document is jammed under the document cover ........................................115
Removing small documents jammed in the ADF.........................................116
Document is jammed at the output tray .......................................................116
Paper jams.........................................................................................................117
Paper is jammed in the MP tray ..................................................................117
Paper is jammed in paper tray 1 or tray 2 ...................................................118
Paper is jammed at the back of the machine ..............................................119
Paper is jammed inside the machine...........................................................121
Paper is jammed underneath paper tray 1 ..................................................125
iv
®
3™ file for direct printing ....................................52
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