Horizontal lines or streaks

Broken horizontal lines

Make sure that the operation and

Clean the fuser input area.

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.

Vertical lines

Repetitive defects

Make sure that the following supplies

Make sure that the operation and location

are seated correctly:

requirements of the printer are met.

image transfer belt

Print the Print Quality Troubleshooting

transfer cleaner

Pages (see “Print Quality Troubleshooting

transfer roller

Pages” on page 288) and follow the

Print the Print Quality Troubleshooting

diagnostic procedure listed on the first

Pages (see “Print Quality

page to help isolate the defect to a

Troubleshooting Pages” on page 288)

particular component.

and follow the diagnostic procedure

 

listed on the first page to help isolate

 

the defect to a particular component.

 

9

ENWW

Solving output-quality problems 283

Page 299
Image 299
HP 9500mfp manual Horizontal lines or streaks, Vertical lines Repetitive defects