HP L411A Inkjet CN551A#B1H, Inkjet CN551A#201 manual Button. If this does not work, try turning

(continued)

Light description/Light pattern	Explanation and recommended action
Power light blinks, Resume light blinks.	Media jam or carriage stall.
	Clear the jammed paper. For more
	information, see Paper Jam. After clearing
	the jam, press	(Resume button) to
	continue the print job.
	If no paper jam exists, press		(Resume
	button). If this does not work, try turning the
	printer off and then on again, and resend the
	print job.
Power light is off, Resume light blinks.	An unsupported USB device is connected to
	the printer.
	Remove the USB device. For more
	information on supported devices, see
	Memory device specifications.
Power light is off, Resume light is on.	An unsupported hub is connected to the
	printer.
	Remove the hub. For more information on
	supported devices, see Memory device
	specifications.
Power light blinks, Resume light blinks. After	Service station stall. This can be caused by
pressing and holding the (Cancel button) for	several conditions, including:
three seconds, the left and right ink cartridge	• Cartridge latches unsecured (left and
lights are on or blinking.
	right cartridge lights on).
	• Paper jams.
	Make sure all cartridge latches are secured
	and no paper is jammed in the printer.
	If no paper jam exists, press		(Resume
	button). If this does not work, try turning the
	printer off and then on again, and resend the
	print job.

Power light blinks, Resume light blinks. After	Ink service module is almost full.
pressing and holding the (Cancel button) for	The replaceable ink service module holds
	waste ink from the black ink cartridge. When
	the ink service module is almost full, contact
	HP support to obtain a new module. For
	more information, see HP support.
	If you have a new ink service module, install
	it immediately by following the instructions
	that came with the module.
	For more information, see Replace the ink
	service module.

Control panel lights reference 67