Brother HL-2270DW - Page 23

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A Routine maintenance 28
Replacing the consumable items.........................................................................28
Replacing the toner cartridge ........................................................................29
Replacing the drum unit................................................................................. 35
Cleaning the machine ..........................................................................................40
Cleaning the outside of the machine .............................................................40
Cleaning the scanner glass ...........................................................................41
Cleaning the corona wire...............................................................................42
Cleaning the drum unit .................................................................................. 44
Cleaning the paper pick-up rollers.................................................................48
B Troubleshooting 50
Error and maintenance messages.......................................................................50
Document Jams...................................................................................................53
Document is jammed in the top of the ADF unit (For DCP-7065DN) ............ 53
Document is jammed under the document cover (For DCP-7065DN) ..........53
Removing small documents jammed in the ADF (For DCP-7065DN)...........54
Document is jammed at the output tray (For DCP-7065DN) ......................... 54
Paper Jams.......................................................................................................... 55
Paper is jammed in the standard paper tray.................................................. 55
Paper is jammed at the back of the machine ................................................56
Paper is jammed inside the machine............................................................. 58
Paper is jammed in the Duplex Tray .............................................................62
If you are having difficulty with your machine ......................................................64
Improving the print quality.................................................................................... 69
Machine Information ............................................................................................79
Checking the Serial Number..........................................................................79
Reset functions..............................................................................................79
How to reset the machine.............................................................................. 79
C Menu and features 80
On-screen programming...................................................................................... 80
Menu table.....................................................................................................80
How to access the menu mode .....................................................................80
Menu keys ...........................................................................................................81
Menu table ...........................................................................................................82