Samsung CLX-8540ND Service Manual page 52

2.3.3.2 Drive Unit
There are several different motors including BLDC, stepping, and DC motors.
- Main Motor is for Paper path( Pick-up, Feed, Registration and MPF) and Cartridge Transfer Unit.
- BK Motor is for Black OPC and Black DEVE
- Color OPC Motor is for Color OPC (Yellow, Magenta, Cyan)
- Color DEVE Motor is for Color DEVE (Yellow, Magenta, Cyan)
- Fuser Motor is for Fuser and Exit roller
- Duplex Motor is for Duplex feeding
- Exit Motor is for stable stacking
- Toner Supply Motors are for toner supply from toner bottles to imaging units.
Main Motor Main Motor
Service Manual
Product Overview
BK Motor BK Motor
Duplex Motor Duplex Motor
Toner Supply Motor Toner Supply Motor
Color OPC Motor Color OPC Motor
Color DEVE Motor Color DEVE Motor
Exit Motor Exit Motor
Fuser Motor Fuser Motor
(4EA) (4EA)
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