A
44
Choosing a location .............................................................................................
To use the machine safely...................................................................................
45
Important safety instructions..........................................................................
49
Libtiff Copyright and License ...............................................................................
51
Trademarks..........................................................................................................
52
B
53
Memory board......................................................................................................
Installing extra memory .................................................................................
C
55
Troubleshooting ...................................................................................................
If you are having difficulty with your machine ................................................
Improving the print quality .............................................................................
59
Error and maintenance messages.......................................................................
66
Document jams..............................................................................................
70
Paper jams ....................................................................................................
71
Routine maintenance...........................................................................................
77
Cleaning the outside of the machine .............................................................
Cleaning the scanner.....................................................................................
78
Cleaning the laser scanner window...............................................................
79
Cleaning the corona wire...............................................................................
81
Cleaning the drum unit ..................................................................................
82
Replacing the consumable items.........................................................................
84
Replacing a toner cartridge ...........................................................................
85
Replacing the drum unit.................................................................................
88
Replacing periodic maintenance parts.................................................................
90
Machine Information ............................................................................................
Checking the Serial Number..........................................................................
Checking the Page Counters.........................................................................
Checking the remaining life of parts ..............................................................
Reset .............................................................................................................
91
Packing and shipping the machine ......................................................................
D
93
On-screen programming......................................................................................
Menu table.....................................................................................................
Memory storage.............................................................................................
Menu keys ...........................................................................................................
How to access the menu mode .....................................................................
94
Menu table ...........................................................................................................
95
Entering text.......................................................................................................
101
iv