Brother International HL-3170CDW Users Manual - English - Page 131

Be sure to return the tab to the home position, 1. The arrow on the tab must be aligned with the arrow

Page 131 highlights

Routine Maintenance f Put the toner cartridge firmly into the new drum unit until you hear it lock into place. If you install the cartridge correctly, the green lock lever on the drum unit will lift automatically. 4 NOTE Make sure you install the toner cartridge correctly or it may separate from the drum unit. g Clean the corona wire inside the drum unit by gently sliding the green tab from left to right and right to left several times. 1 NOTE Be sure to return the tab to the home position (a) (1). The arrow on the tab must be aligned with the arrow on the drum unit. If it is not, printed pages may have a vertical stripe. 125

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Routine Maintenance
125
4
f
Put the toner cartridge firmly into the new drum unit until you hear it lock into place. If you install the
cartridge correctly, the green lock lever on the drum unit will lift automatically.
NOTE
Make sure you install the toner cartridge correctly or it may separate from the drum unit.
g
Clean the corona wire inside the drum unit by gently sliding the green tab from left to right and right to
left several times.
NOTE
Be sure to return the tab to the home position (
a
) (1). The arrow on the tab must be aligned with the arrow
on the drum unit. If it is not, printed pages may have a vertical stripe.
1