HP Color LaserJet Enterprise Flow M776z All-In-One Laser Printer - Manual (Page 286)

Table 9-8 Color plane registrations defects (color models only)
Sample Description Possible solutions
One or more color plane(s) is not aligned
with the other color planes. This registration
error will typically occur with yellow.
1. Reprint the document.
2. From the printer control panel,
calibrate the printer.
3. If a cartridge has reached a Very Low
state, or the printed output is severely
faded, replace the cartridge.
4. From the printer control panel use the
Restore Calibration feature to reset
the printer's calibration settings to the
factory defaults.
5. If the issue persists, go to
support.hp.com .
Table 9-9 Fixing/fuser defects
Sample Description Possible solutions
Slight shadows or offsets of the image are
repeated down the page. The repeated
image might fade with each recurrence.
1. Reprint the document.
2. Check the paper type in the paper tray
and adjust the printer settings to
match. If necessary, select a lighter
paper type.
3. If the issue persists, go to
support.hp.com .
Toner rubs off along either edge of the
page. This defect is more common at the
edges of high-coverage jobs, and on light
media types, but can occur anywhere on the
page.
1. Reprint the document.
2. Check the paper type in the paper tray
and adjust the printer settings to
match. If necessary, select a heavier
paper type.
3. Enterprise models only: From the
printer control panel, go to the Edge-
to-Edge menu and then select Normal .
Reprint the document.
4. Enterprise models only: From the
printer control panel, select Auto
Include Margins and then reprint the
document.
5. If the issue persists, go to
support.hp.com .
272 Chapter 9 Solve problems ENWW