Service manual

30 July, 2001 OVERVIEW

6-3

Detailed

Descriptions

6.1.3 DRIVE LAYOUT

1. Development drive motor-K

This drives the development unit for black, the fusing unit, and the paper exit

section.

2. Development drive motor-CMY

This drives the development units for magenta, cyan, and yellow, and the

registration roller and by-pass feed mechanism, and the waste toner collection

coils from the PCUs.

3. Drum drive motor-K

This drives the PCU for black, the collection coil in the waste toner bottle, and

the transfer unit.

4. Drum drive motor-CMY

This drives the PCUs for magenta, cyan, and yellow.

5. Paper feed motor

This drives the paper feed mechanisms for tray 1 and 2.

6. Transfer belt contact motor

This moves the transfer belt into contact and away from the color PCUs.

A flywheel on the drum drive gears (K, M, and C) stabilizes the gear rotation.

G060V901.WMF