Panasonic KX-P8420 - Manual (Page 146)

146
Care and Maintenance
6 Slide the media tray back into place.
NOTE:
• If you have a 2nd Cassette Feeder, you may also need to clean
the rollers for the middle and lower media trays, which are
accessed through the
lower left side door.
To clean the home sensor:
If your printer panel displays Printer Error 30 , clean the home sensor inside
the printer.
1 Open the printer’s front door.
2 Remove the color imaging unit.
a ) Loosen the two thumbscrews by turning them
counterclockwise.
b ) Turn the lower green lever 180° counterclockwise.
a
b
a