Lexmark T420 Printer User Manual


 
97
The following table shows the most common light sequences. Click the indicated page for more
information.
Common light sequences
Ready/
Data
Toner
Low
Load/
Remove
Paper
Paper
Jam
Error
Press
Continue
Printer status/Message
Go to
page:
•Busy
Defragmenting flash
Formatting flash
Programming flash
Printing a directory
Printing a font list
Printing menu settings
page(s)
Printing Print Quality
Test Pages
102
Programming network code 103
Load the multipurpose
feeder.
103
Load tray 1 or tray 2. 104
Upper front door is open. 105
Print cartridge not
installed
Unsupported print
cartridge
Defective print
cartridge
105
Tray 1 is missing when tray
2 is installed. (Insert tray 1.)
107
Invalid refill cartridge
(Change the print
cartridge.)
107
Toner Low when the Toner
Alarm is set to Off
108
Toner Low when the Toner
Alarm is set to On
108