HP 5000n manual Paper SPEED=SLOW, Vertical Black Lines, 70Troubleshooting

Table 7-28. Toner Specks (continued)

Possible Cause	Action
Paper does not meet	1. Print a few more pages to see if the problem
printer specifications	corrects itself.
or is stored	2. Turn over the stack of paper in the tray. Also try
improperly.	rotating the paper 180°.
	3. Check the paper (or other print media) type and
	quality. Replace the paper, and advise the customer
	to use the recommended paper and store it properly.
Alternating small and	To alternate small and standard paper, from the
standard paper (such	Configuration Menu on the Control Panel, set SMALL
as envelopes and	PAPER SPEED=SLOW
letterhead).	.

Table 7-29. Vertical Black Lines

Possible Cause	Action
Toner Cartridge not	Remove the cartridge and reinsert it.
seated properly.
Toner Cartridge	Replace the cartridge.
defective.
Repetitive defect. If	Refer to “Repetitive Image Defect Ruler.”
the lines are repeated
at a consistent interval
down the page, this is
a repetitive defect.

7-70Troubleshooting EN