User Manual

iv
3 General Information 70
Control panel ...........................................................................................................................................70
LEDs (Light Emitting Diodes) ............................................................................................................70
Service call indications ......................................................................................................................78
Control panel keys.............................................................................................................................80
Print a test page ......................................................................................................................................81
Using the Go key ...............................................................................................................................81
Using the printer driver ......................................................................................................................81
Print a Printer Settings page....................................................................................................................82
Using the Go key ...............................................................................................................................82
Using the printer driver ......................................................................................................................82
Print Fonts ...............................................................................................................................................83
Using the Go key ...............................................................................................................................83
Using the printer driver ......................................................................................................................83
Security features......................................................................................................................................84
Secure Function Lock 2.0..................................................................................................................84
Ecology features......................................................................................................................................85
Toner Save........................................................................................................................................85
Sleep Time ........................................................................................................................................85
Deep Sleep mode..............................................................................................................................85
Quiet mode feature..................................................................................................................................86
Turning Quiet mode on/off.................................................................................................................86
4Options 87
Lower tray (LT-5400) ...............................................................................................................................88
SO-DIMM.................................................................................................................................................89
SO-DIMM types .................................................................................................................................89
Installing extra memory .....................................................................................................................90
5 Routine Maintenance 92
Replacing consumable items...................................................................................................................92
Replacing the toner cartridge ............................................................................................................93
Replacing the drum unit...................................................................................................................101
Cleaning and Checking the machine.....................................................................................................108
Cleaning the outside of the machine ...............................................................................................108
Cleaning the corona wire.................................................................................................................110
Cleaning the drum unit ....................................................................................................................112
Cleaning the paper pick-up roller.....................................................................................................117
Packing and shipping the machine........................................................................................................118