66
17
Maintaining your printer
Periodically, you need to replace the print cartridge and clean the printer to maintain optimum print
quality. See
Replacing the print cartridge
and
Cleaning the printer
for more information.
If several people are using the printer, you may want to designate a key operator to do the setup and
maintenance of your printer. Refer printing problems and maintenance tasks to this key operator.
In the U.S., contact Lexmark at 1-800-539-6275 for information about Lexmark Authorized Supplies
Dealers in your area. In other countries or regions, visit the Lexmark Web site at www.lexmark.com or
contact the place where you bought your printer.
Summary of Contents for T420
Page 1: ...www lexmark com User s Reference June 2002 Lexmark T420 ...
Page 2: ......
Page 43: ...43 2 Raise the cover 3 Press down on the metal plate until it locks into place ...
Page 47: ...47 11 Close the cover 12 Insert the tray ...
Page 50: ...50 3 Pull the extension out 4 Gently press down on the ridge The extension unfolds Ridge ...
Page 64: ...64 If the multipurpose feeder become empty the following light sequence is displayed ...
