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© February 2007 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO166/206
DRIVE UNIT
9 - 1
9. DRIVE UNIT
9.1 General Description
The main motor drives the drum, developer unit, cleaner unit, fuser unit and transport rollers which
transport paper (bypass feed roller, bypass pickup roller, registration roller, pickup roller and exit roller).
The main motor is a brushless motor and is installed in the drive unit. The drive unit consists of gears
and timing belts, and transmits the driving force of the main motor to each unit. The toner motor which
drives the toner cartridge is also installed in the drive unit.
Fig. 9-1
Exit roller
Fuser roller
Toner recovery auger
Drum
Drive unit
Bypass feed roller
Bypass pickup roller
PFU drive gear
Pickup roller
Main motor
Mixer
Toner motor
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