HP 8000 s manual Media Weights and Sizes for Input Trays in chapter

Problem	Cause and Solution
(Transparencies or	Verify that the media is being inserted far enough into
glossy paper will not feed	the tray 1. Insert the media into the tray 1 until the
from trays 1, 2, or 3,	media is tight against the printer, and slide the media
continued)	width guides until they touch both sides of the media
	without bending the media.
	Only one sheet is loaded in the input tray. Load more
	than one sheet in the input tray.
	The media does not meet the specifications for this
	printer. For media specifications, see “Supported Media
	Weights and Sizes for Input Trays” in chapter 3.
Envelopes jam or will not	Envelopes can only be printed from tray 1. If the
feed in the printer	envelopes are in another input tray, remove the
	envelopes and place them in tray 1.
	Envelopes can only be printed on the front (smooth)
	side. If the envelopes are loaded upside-down in tray 1,
	remove the envelopes and place them flap down on tray
	1 with the return address area (short edge of the
	envelope) toward the printer.
	Verify that the envelopes are being inserted far enough
	into the tray 1. Insert the envelopes into the tray 1 until
	the envelopes are tight against the printer, and slide the
	media width guides until they touch both sides of the
	envelopes without bending the envelopes.
	The envelope does not meet the specifications for this
	printer. For envelope specifications, see “Supported
	Media Weights and Sizes for Input Trays” in chapter 3.
Media is not going to the	Verify that the correct output bin is selected in the
correct output bin	printer driver. For more information on changing printer
	driver settings, see the online help.
	The media does not meet the specifications for the
	output bin. For media specifications, see “Supported
	Media Weights and Sizes for Input Trays” in chapter 3.
	If you are trying to send print jobs to an optional
	multi-bin mailbox, optional 3000-sheet Stapler/Stacker,
	or optional 3000-sheet Stacker, verify that the specific
	device has been installed on the printer and in the
	printer driver. Also verify the multi-bin mailbox mode,
	which will affect the print job destination.

EN Media Handling Problems 171