A

Routine maintenance

24

 

Cleaning and checking the machine....................................................................

24

 

Cleaning the outside of the machine .............................................................

25

 

Cleaning the scanner.....................................................................................

26

 

Cleaning the corona wire ...............................................................................

27

 

Cleaning the drum unit ..................................................................................

29

 

Cleaning the paper pick-up rollers.................................................................

33

 

Checking the Page Counters.........................................................................

35

 

Checking the remaining life of parts ..............................................................

35

 

Replacing periodic maintenance parts.................................................................

35

 

Packing and shipping the machine ......................................................................

36

B

Options

39

 

Options ................................................................................................................

39

 

Optional paper tray (LT-5400) .............................................................................

40

 

Memory board......................................................................................................

40

 

SO-DIMM Types ............................................................................................

40

 

Installing extra memory .................................................................................

41

C

Glossary

43

D

Index

44

iii