Canon LBP6670dn Series - Pickup Feeding System

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Technology > Pickup Feeding System > Outline
Technology > Pickup Feeding System > Outline
Pickup Feeding System
Outline
The pickup feeding system picks up, feeds and delivers the print media. It consists of several
types of rollers.
The duplex feed unit in the duplex model reverses and refeeds the print media to print on
both sides of media.
The media path is shown below.
: Simplex media path
: Duplex media path
Pressure
roller
Photosensitive drum
Face-down delivery roller
Fixing film
Fixing delivery roller
Duplex feed roller
Transfer roller
Registration roller
Duplex re-pickup roller
Cassette pickup roller
MP tray
separattion pad
MP tray separattion roller
Cassette
separation pad
F-2-16
Diagram and table of the electrical components are shown below.
Electrical component Signal
Main Motor M1 Main Motor Control Signal
Cassette Pickup Solenoid SL1 Cassette Pickup Solenoid Control Signal
Multi-purpose Tray Pickup
Solenoid
SL2 Multi-purpose Tray Pickup Solenoid Control Signal
Duplex Revrse Solenoid SL3 Duplex Reverse Solenoid Control Signal
TOP Sensor PS912 TOP Signal
Cassette Media Presence Sensor PS914 Cassette Media Presence Signal
Multi-purpose Tray Presence
Sensor
PS915 Multi-purpose Tray Media Presence Signal
Fixing Delivery Sensor PS916 Fixing Delivery Signal
Duplex Reverse Sensor PS917 Duplex Reverse Signal
FD Tray Media Full Sensor PS918 FD Tray Media Full Signal
Media Width Sensor PS922 Media Width Signal
F-2-17
T-2-3