HP (Hewlett-Packard) 9500mfphp Printer User Manual


 
ENWW
Solving output-quality problems 283
1
9
Horizontal lines or streaks
Make sure that the operation and
location requirements of the printer are
met.
Print the Print Quality Troubleshooting
Pages (see “Print Quality
Troubleshooting Pages” on page 288)
and follow the diagnostic procedure
listed on the first page to help isolate
the defect to a particular component.
Broken horizontal lines
Clean the fuser input area.
Vertical lines
Make sure that the following supplies
are seated correctly:
image transfer belt
transfer cleaner
transfer roller
Print the Print Quality Troubleshooting
Pages (see “Print Quality
Troubleshooting Pages” on page 288)
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 “Print Quality Troubleshooting
Pages” on page 288) and follow the
diagnostic procedure listed on the first
page to help isolate the defect to a
particular component.