Samsung ML-1665 - Important Warnings for Toner Cartridge Usage

Disassembly and Reassembly
Service Manual
3-10
Samsung Electronics
3.9 Step motor
1. Remove the drive unit. (Refer to 3.8)
2. Remove 7 screws. Release the left-frame
bracket.
3. Remove 2 screws. Release the step motor.
Caution
When reassembling the drive unit, put down the
drive unit and assemble the left-frame bracket.