Transfer Roller; Drive Unit - Samsung CLP-680 Series Service Manual

2. Product Specification and description

2.2.4.2. Transfer Roller

The transfer roller unit is assembled to the rear cover. The transfer roller delivers the toner of the OPC drum to the paper.

2.2.4.3. Drive Unit

This machine has various drive units. Each drive unit controls the operation for fuser, toner cartridge, duplex, pick up,
feeding by using motor and gear train.
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