Samsung MultiXpress K7 Series Service Manual page 158

2. Product Specifications and Description
Ref.
S7
SW1
M1
M2
M3
2-142
Description
Install Sensor2
Top Door Open Switch
Tray Pickup Motor
Tray Feed Motor
Tray Liftup Motor
DC controller PCB
Detects installation of SL-HCF501S to the basic
machine.
Detects opening of the top door
Drives pick up roller.
Drives Feed Roller
Lifts up the tray.
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