85
25
Solving option problems
Problem
Solution
Option does not operate correctly
after it is installed, or it quits working.
• Turn the printer power off, wait for about 10 seconds, and turn
the printer power on. If this does not fix the problem, unplug
the printer and check the connection between the drawer and
printer.
• Make sure the option is installed and selected in the printer
driver you are using.
• For Macintosh users: Make sure the printer is set up in
Chooser.
• Optional drawer: Make sure the connection between the
optional drawer and the printer is secure. Refer to the
Setup Guide.
• Make sure the print media is loaded correctly. See
Loading
trays
for more information.
• Optional flash memory card: Make sure the flash memory
card is securely connected to the printer system board.
• Optional printer memory card: Make sure the printer
memory card is securely connected to the printer system
board.
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 ...