HP 7150 manual Problem Possible cause Solution

Problem	Possible cause	Solution
The document printed	Paper may not be	Try the following:
at an angle or is off-	loaded correctly.	• Make sure the paper is
center.		correctly oriented in the IN
		tray.
		• Make sure the paper width
		guide and the paper length
		guide fit close to the edges of
		the paper.
		See paper information on page 6
		for paper loading instructions.
Print quality is poor.	You may be printing in	Replace the missing print cartridge
(continued on next	Reserve Mode. The	with a new one.
page)	printer enters Reserve
	Mode when one of the
	print cartridges is
	missing.
	You may be running out	Windows PC
	of ink.	• Check the ink levels of the print
		cartridges from the Estimated
		Ink Level tab of the Toolbox.
		Macintosh
		• Check the ink level status in the
		HP Inkjet Utility.
		If you are running low on ink,
		replace the print cartridge.
	You may not be using the	Try the following:
	best paper type for your	• Make sure you are using a
	output.	paper type intended for the
		printer. Use HP-designed inkjet
		paper for best results.
		• Choose paper that is
		specifically designed for the
		output (photographs,
		transparencies, etc.) rather than
		plain paper.

troubleshooting: printing problems 33