You can
check the the number of sheets of paper that have fed through the
product by checking the sheet counter.
Do one
of the following:
Mac OS X 10.6/10.7/10.8: In the Apple menu or
the Dock, select System Preferences.
Select Print & Fax or
Print & Scan, select your
product, and select Options &
Supplies. Select Utility and
select Open Printer Utility.
Mac OS X 10.5: In the Apple menu or the Dock,
select System Preferences. Select
Print & Fax, select your
product, and select Open Print
Queue. Select Utility.
Select
Printer and Option
Information. You see this window:
After
checking the number of sheets fed into the printer, click
OK to close the window.