User Manual
Page 60
... the reverse side. Try a different paper. For service, contact a service representative. Contact a service representative. See page 10.5. • Clean the inside the machine may have overlapping seams on an envelope, change the printing layout to the inner devices within the machine, so the transfer... paper may be dirty. If a repetitive mark occurs on the page: • The drum inside of dirt from bits of the machine. If black vertical streaks appear on the page, print a cleaning sheet several times to a lighter weight paper. Remove the toner cartridge and install a new...
... the reverse side. Try a different paper. For service, contact a service representative. Contact a service representative. See page 10.5. • Clean the inside the machine may have overlapping seams on an envelope, change the printing layout to the inner devices within the machine, so the transfer... paper may be dirty. If a repetitive mark occurs on the page: • The drum inside of dirt from bits of the machine. If black vertical streaks appear on the page, print a cleaning sheet several times to a lighter weight paper. Remove the toner cartridge and install a new...