Waste Toner Feeder Pu - Brother MFC-9420CN Service Manual

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5.1.40 Waste Toner Feeder PU

(1) Remove the setscrew (BT3x8, 2 pieces) to remove the cover C.

(2) Remove the setscrew (BT3x8, 1 piece) to remove the plate.

(3) Remove the waste toner feeder PU from the frame.

• One end of waste toner feeder PU is supported by the hole inside the frame.

• In this instance, as the waste toner may leak from the toner feeder part in the pipe, prepare

the waste toner tray to prevent the waste toner from falling on the floor.

• Clean the inside of the machine, if any stain, with the vacuum cleaner that is for the toner

• It would be better to apply a grounding wire to the vacuum cleaner to prevent static

Vacuum the toner remained in the waste toner feeder pipe.

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