Olivetti d-Color MF4003 User Manual

P THEORY OF OPERATION > 1. d-Color MF4003/MF3303
P-12
d-Color MF4003/MF3303
1.5.2 Drive
[1]
[2]
[3]
[4]
[1] Toner supply motor/YM (M4) [2] Toner replenishing port
[3] Toner supply screw [4] Toner supply motor/CK (M5)
1.5.3Operation
(1)Toner replenishing port shutter mechanism
• The toner replenishing port is provided with a shutter that prevents toner from being spilled out when the toner cartridge is removed from
the main body.
• The shutter is opened and closed in conjunction with the operation of the toner cartridge when being removed and reinstalled.
[2]
[1]
[1]
[1] Shutter [2] Toner replenishing port
(2)Toner replenishing mechanism
• The toner is supplied from the toner cartridge to the imaging unit by rotating the toner supply motor.
• The toner supply motor has two types available for YM toner and CK toner, and the motor rotating direction is controlled to switch the
type of toner to be supplied to the imaging unit.
Motor rotatory direction Toner supply motor/YM Toner supply motor/CK
Service Manual
Y119930-3

Olivetti d-Color MF4003 Specifications

General

Brand	Olivetti
Model	d-Color MF4003
Category	Copier
Language	English