ENWW 45
The Power light and the
Printhead light are on.
The printhead latch is not secured.
z Open the top cover and press down
firmly on the printhead latch to ensure
that it is secured properly.
z Make sure the protective tape on
each printhead has been removed.
The Power light is on and one
or more color indicator lights
is on.
An ink cartridge is low on ink and will need
to be replaced soon.
z No action is required.
The Power light is on and one
or more color indicator lights
blinks.
An ink cartridge is out of ink and must be
replaced before you can continue printing.
z Replace the ink cartridge indicated.
The Power light, the Ink
Cartridge light, and one or
more of the color indicator
lights are on.
One or more of the ink cartridges
is missing.
z Install the ink cartridges and try to
print.
z If the error persists, replace the ink
cartridge or cartridges indicated.
The Power light is on and the
Ink Cartridge light and one or
more of the color indicator
lights blink.
One or more of the ink cartridges is faulty
or has expired.
z Replace the ink cartridge indicated.
The Power light and one or
more of the color indicator
lights are on, and the Ink
Cartridge light blinks.
A non-HP ink cartridge is installed.
CAUTION: Damage to the printer that
results from modifying or refilling the
ink cartridges, or from using non-HP
ink cartridges, is not covered under
the warranty.
z If you thought that this ink cartridge
was an HP ink cartridge, return it to
the place where you purchased it.
Buy and install an HP ink cartridge.
z If you choose to use a non-HP ink
cartridge, press and hold down the
(Power button) and press the
(Resume button) three times.
All lights except the Power light go off.
Damage that results to the printer
from using this cartridge is not
covered under the warranty.
Light pattern Light description Explanation and
recommended action
