Troubleshooting and other information
37
A
Be sure to return the tab to the home position (a) (1). If you do not, printed pages may have a
vertical stripe.
Clean the drum unit if black or white dots appear on printed pages
Push down the lock lever and take the toner cartridge out of the drum unit.
Turn the drum unit gear by hand while looking at the surface of the drum roller (1).
(1)