HP LaserJet Pro 4003dn Serie Manuel De Référence page 2

Front
6
5
Back
11
Printer features
Front
1 Output tray extender
2 Output tray
3 Access toner cartridge
4 Power button
5 Tray 2
Tray 1/Toner access door
6
2
1 2
4
7
10
Control panel
3
8
9
Back
7 USB port for job storage
8 USB port for computer connection
Ethernet port
9
10 Power connection
Rear door
11
Ready light
Green. Ready to print. Blinks
when printing.
Attention light
Amber. Blinks when printer
requires user attention.
OK button
Open control panel menus,
select menu options, or
clear select errors.
Left/Right Arrow button
Navigate menus or increase
values.
Back Arrow button
Return to a previous menu
or exit.
Wireless button*
Access the wireless
menu. Indicates wireless
connection status.
Cancel button
* Wireless model only