HP Laser Jet 5550

Vertical lines
● Print the Print
Quality
Troubleshooting
Pages (see
Image
formation
troubleshooting) and
follow the diagnostic
procedure listed on
the first page to help
isolate the defect to
a particular
component.
Repetitive defects
● Make sure that the
operation and location
requirements of the
printer are met.
● Print the Print Quality
Troubleshooting Pages
(see
Image formation
troubleshooting) and
follow the diagnostic
procedure listed on the
first page to help isolate
the defect to a particular
component.
Color fade in all colors
● Make sure that the
operation and
location
requirements of the
printer are met.
● Calibrate the printer.
Color fade in one color
● Make sure that the
operation and location
requirements of the
printer are met.
● Calibrate the printer.
● Print the Print Quality
Troubleshooting Pages
(see
Image formation
troubleshooting) and
follow the diagnostic
procedure listed on the
first page to help isolate
the defect to a particular
component.
ENWW Print quality defect chart 351