Brother DCP-7055 Basic User's Manual page 27

A Routine maintenance
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
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
On-screen programming...................................................................................... 80
Menu table..................................................................................................... 80
How to access the menu mode ..................................................................... 80
Menu keys ........................................................................................................... 81
Menu table ........................................................................................................... 82
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