HP Color LaserJet Enterprise Flow MFP X677zs User Guide - Page 217

Solve problems, Table 8-3

Page 217 highlights

Table 8-3 Banding defects Sample Table 8-4 Black page Sample Description Possible solutions Dark or light lines which repeat down the length of the page, and are wide- 1. pitch and/or impulse bands. They might be sharp or soft in nature. The defect 2. displays only in areas of fill, not in text or sections with no printed content. 3. 4. Reprint the document. Try printing from another tray. Replace the cartridge. Use a different paper type. 5. Enterprise models only: From the Home screen on the printer control panel, go to the Adjust Paper Types menu, and then choose a print mode that is designed for a slightly heavier media than what you are using. This slows the print speed and might improve the print quality. 6. If the issue persists, go to support.hp.com. Description The entire printed page is black. Possible solutions 1. Visually inspect the cartridge to check for damage. 2. Make sure that the cartridge is installed correctly. 3. Replace the cartridge. 4. If the issue persists, go to support.hp.com. 206 Chapter 8 Solve problems

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Table 8-3
Banding defects
Sample
Description
Possible solutions
Dark or light lines which repeat down
the length of the page, and are wide-
pitch and/or impulse bands. They might
be sharp or soft in nature. The defect
displays only in areas of fill, not in text or
sections with no printed content.
1.
Reprint the document.
2.
Try printing from another tray.
3.
Replace the cartridge.
4.
Use a different paper type.
5.
Enterprise models only:
From the
Home screen on the printer control
panel, go to the
Adjust Paper Types
menu, and then choose a print
mode that is designed for a slightly
heavier media than what you are
using. This slows the print speed
and might improve the print quality.
6.
If the issue persists, go to
support.hp.com
.
Table 8-4
Black page
Sample
Description
Possible solutions
The entire printed page is black.
1.
Visually inspect the cartridge to
check for damage.
2.
Make sure that the cartridge is
installed correctly.
3.
Replace the cartridge.
4.
If the issue persists, go to
support.hp.com
.
206
Chapter 8
Solve problems