Control Panel
Online, and state of the Control Panel
Not printing
Printing in progress (receiving or
processing print jobs)
Display Screen
•T op Level of the Display Screen
The printer status is displayed here. The selected paper source is indicated by an icon in the upper-right
corner .
Any warning messages are displayed here on lines 2-4. T ake action as needed. ( → P .764)
•Middle Level of the Display Screen
The rst and second lines display the paper type and size.
•Bottom Level of the Display Screen
Here, the remaining ink level is indicated. ( → P .690)
Control Panel
•Online lamp
Lit when the printer is online.
•Data lamp
Flashes when print jobs are being received or processed.
•Message lamp
Lit when warning messages are displayed.
22 Printer Parts