Service manual

CAUTION You might not receive any indication when a non-HP supply is empty. For more
information about using non-HP print cartridges, see
HP policy on non-HP supplies
on page 31. If you continue printing after the supply is empty, damage to the printer can occur.
See
Hewlett-Packard limited warranty statement on page 276.
Attention light
Generally, the Attention light blinks when the printer is out of paper, when a jam has occurred, or
when other problems that need attention occur.
The Attention light is on and one of the Supplies Status gauges is blinking the first time a non-HP
supply is installed.
Ready light
The Ready light is on when the printer is ready to print (experiencing no errors that prevent printing)
and blinks when it is receiving data to be printed.
Ready light and Select button
●
When the Ready light is on and the Attention light is blinking, pressing
(Select) continues the
print job after you load print media for a manual feed, or clears some errors.
●
When the Ready light is blinking, the front door has been opened and then closed. Press
(Select) to return the printer to the Ready state. If you do not press (Select), the printer
returns to the Ready state on its own.
Left and Right arrow buttons
Use the
(Left arrow) and
(Right arrow) buttons to navigate through the printer control panel
menus.
A Demo page can be printed by pressing the
(Left arrow) and
(Right arrow) buttons
simultaneously.
Understanding control panel layout
This section provides information about printer status and control panel layout.
Control panel layout
The printer contains the following lights and buttons on the control panel:
ENWW Walk around 9