HP Color LaserJet Enterprise CP4020/CP4520 Series Printer - Control-panel layout

Control-panel layout
The control panel includes a color, graphical and text display, job-control buttons, and three light-emitting
diode (LED) status lights.
1
3
5
4
2
6
7
8
10
9
1 Control panel display Shows status information, menus, help information, and error messages.
2 Back arrow button Navigates backward in nested menus.
3 Help button Provides detailed information, including animations, about product
messages or menus.
4 Up arrow button Navigates menus and text, and increases the values of numerical items in
the display.
Down arrow button Navigates menus and text, and decreases the values of numerical items in
the display.
5 OK button Makes selections and resumes printing after continuable errors.
6
Home button
Opens and closes the menu structure.
7 Stop button Halts the current job, presents a choice to resume or cancel the current job,
clears paper from the product, and clears any continuable errors that are
associated with the halted job. If the product is not printing a job, pressing
the Stop button pauses the product.
8
Attention light
The Attention light indicates that the product has a condition that requires
intervention. Examples include an empty paper tray or an error message
on the display.
9
Data light
The Data light indicates that the product is receiving data.
10
Ready light
The Ready light indicates that the product is ready to begin processing any
job.
HP Color LaserJet Enterprise
CP4020-CP4520 Series Printer
© 2009 Copyright Hewlett-Packard Development
Company, L.P.
1 www.hp.com/support/cljcp4025
www.hp.com/support/cljcp4525