Brother DCP-7055 Index, Specifications, Troubleshooting, Menu and features, Routine maintenance

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 ..................................................................................	43
	Cleaning the paper pick-up rollers.................................................................	48
B	Troubleshooting	49
	Error and maintenance messages.......................................................................	49
	Paper Jams..........................................................................................................	52
	Paper is jammed in the standard paper tray..................................................	52
	Paper is jammed at the back of the machine ................................................	53
	Paper is jammed inside the machine.............................................................	55
	Paper is jammed in the Duplex Tray .............................................................	59
	If you are having difficulty with your machine ......................................................	61
	Improving the print quality....................................................................................	64
	Machine Information ............................................................................................	74
	Checking the Serial Number..........................................................................	74
	Reset functions..............................................................................................	74
	How to reset the machine..............................................................................	74
C	Menu and features	75
	On-screen programming......................................................................................	75
	Menu table.....................................................................................................	75
	How to access the menu mode .....................................................................	75
	Menu keys ...........................................................................................................	76
	Menu table...........................................................................................................	77
D	Specifications	80
	General................................................................................................................	80
	Document Size ....................................................................................................	83
	Print media...........................................................................................................	84
	Copy ....................................................................................................................	85
	Scanner ...............................................................................................................	86
	Printer ..................................................................................................................	87
	Interfaces.............................................................................................................	88
	Computer requirements.......................................................................................	89
	Consumable items...............................................................................................	91
E	Index	92

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