Chapter 5. Replacing Supplies 5–31
6. Raise the fuser oil bottle cover [2].
7. Close the fuser access door and the feeder access door.
8. Close the front door.
Printing Test Pages
Use the following procedure to print te s t pa ge s to determine if you have
correctly installed the new fuser.
1. Turn on the printer.
The printer fuser takes approxima te ly 5 m in utes to warm up if it is cold
when you turn the printer on. While the p rinter is warming up, it runs a
power-on self-test (POST). The POST checks to see if the printer is
working correctly.
As the POST runs, you see status me ssages on the display panel. You do
not have to read these messages unless the POST stops before the test is
finished. Normally, the POST finishes without problems and you see the
READY message on the display panel.
If the POST does stop before it is finished, the Attention light on the
display panel flashes. Check the display panel for a message, an error
code, or a blank display. See “Under s ta nd ing POST Error Messages” on
page 7–2 to find out what to do next.