HP Color LaserJet Managed MFP E77422, E77428, E78223, E78228 - Printer views

Printer front view

Printer back view

Interface ports

Control-panel view

How to use the touchscreen control panel

Locate key features on the printer and the control panel.

Printer front view

Locate features on the front of the printer.

Printer front view (dn models)

Figure : Printer front view (dn models)

Automatic document feeder cover (access for clearing jams)

Automatic document feeder input tray

Automatic document feeder output tray

8-inch Control panel with color touchscreen display (tilts up for easier viewing)

Output bin

Right door (access for clearing jams)

On/off button

Tray 1 (multipurpose tray)

Front door (access to the toner cartridges)

Power connection

Tray 2

Tray 3

Hardware integration pocket (HIP), for connecting accessory and third-party devices

Easy-access USB port. Insert a USB flash drive for printing or scanning without a computer, or to update the printer firmware. An administrator must enable this port before use.

Printer front view (dv models)

Figure : Printer front view (dv models)

Automatic document feeder cover (access for clearing jams)

Automatic document feeder input tray

Automatic document feeder output tray

4.3-inch Control panel with color touchscreen display (tilts up for easier viewing)

Output bin

Right door (access for clearing jams)

On/off button

Tray 1 (multipurpose tray)

Front door (access to the toner cartridges)

Power connection

Tray 2

Tray 3

Hardware integration pocket (HIP), for connecting accessory and third-party devices

Easy-access USB port. Insert a USB flash drive for printing or scanning without a computer, or to update the printer firmware. An administrator must enable this port before use.

Printer front view (a models)

Figure : Printer front view (a models)

Scanner cover (protects the scanning glass)

4.3-inch Control panel with color touchscreen display (tilts up for easier viewing)

Output bin

Right door (access for clearing jams)

On/off button

Tray 1 (multipurpose tray)

Front door (access to the toner cartridges)

Power connection

Tray 2

Tray 3

Easy-access USB port. Insert a USB flash drive for printing or scanning without a computer, or to update the printer firmware. An administrator must enable this port before use.

Hardware integration pocket (HIP), for connecting accessory and third-party devices

Printer back view

Locate features on the back of the printer.

Figure : Printer back view

Formatter cover

Interface ports

Serial number and product number label

Interface ports

Locate the interface ports on the printer formatter.

Figure : Interface ports view

USB host ports for connecting external USB devices (these ports might be covered). For easy-access USB printing, use the USB port near the control panel.

Slot for a cable-type security lock

Local area network (LAN) Ethernet (RJ-45) network port

Hi-Speed USB 2.0 printing port

Control-panel view

The control panel provides access to the printer features and indicates the current status of the printer.

note:
Tilt the control panel for easier viewing.

The Home screen provides access to the printer features and indicates the current status of the printer.

Return to the Home screen at any time by touching the Home button

note:
The features that appear on the Home screen can vary, depending on the printer configuration.

8-inch control panel (dn models)

Figure : 8-inch Control-panel view (dn models)

Home button

Reset button

Sign In or Sign Out button

Information button

Help button

Applications area

Copy button

Home-screen page indicator

4.3-inch control panel (a and dv models)

Figure : 4.3-inch Control-panel view (a and dv models)

Home button

Reset button

Sign In or Sign Out button

Information button

Help button

Applications area

Copy button

Home-screen page indicator

How to use the touchscreen control panel

Perform the following actions to use the printer touchscreen control panel.

Action	Description	Example
Touch	Touch an item on the screen to select that item or open that menu. Also, when scrolling through menus, briefly touch the screen to stop the scrolling.	Touch the Settings icon to open the Settings app.
Swipe	Touch the screen and then move your finger horizontally to scroll the screen sideways.	Swipe until the Settings app displays.
Scroll	Touch the screen and then move your finger vertically to scroll the screen up and down. When scrolling through menus, briefly touch the screen to stop the scrolling.	Scroll through the Settings app.