C9148-90909 4 Maintenance 37
Running the cleaning page
Run the cleaning page to keep the fuser free of toner and paper particles. Accumulation of toner
and particles can cause specks to appear on the front-side or back-side of your jobs. It is
recommended that you either use the cleaning page every time you replace the print cartridge or
that you establish an automatic cleaning schedule.
You can run a cleaning page in two ways:
● automatically at an interval that you establish
● manually as needed from the control panel
For information about these procedures, see the HP LaserJet 4100 series printer service
manual.
1 Access the Configure Device menu. See “Menus” on page 32.
2 Select Print Quality.
3 Select Create Cleaning Page and follow the instruction on the page.
Cleaning the ADF delivery guide (clear mylar strip)
1 Raise the ADF unit.
2 Open the delivery-guide cover by pressing in the small plastic handles on either side of the
delivery guide.
Figure 13. Open the delivery-guide cover
3 Remove the clear, plastic sheet (callout 1).