Pickup And Feeding System; Overview/Configuration; Overview - Canon LBP6000 Series Service Manual

2.5 PICKUP AND FEEDING SYSTEM

2.5.1 Overview/Configuration

2.5.1.1 Overview

LBP3100 / LBP3010B
The pickup/feeding system executes pickup and feeding of papers and is composed of the main motor, solenoid, and rollers.
In this equipment, pickup from the pickup tray and manual feed tray is available. There is only a face-down delivery.
Papers set on the pickup tray and manual feed tray are fed by the same pickup roller. The papers are fed to the photosensitive drum, the transfer charging roller, the
fixing film unit, the pressure roller and then to delivery roller in this order; and then they are delivered to the delivery tray.
The feeding route of papers has three photointerrupters; the paper leading edge sensor (PS801), the fixing delivery sensor (PS701), the paper width sensor (PS702).
They detect arrival and passing of papers.
If a paper does not reach or pass through each sensor within a specified time, the engine controller judges this status as jam and notices the jam occurrence to the
main controller.
Pressure roller
PS702
Transfer
roller
SL1
Separation pad
PS701: Paper width sensor
PS702: Fixing delivery sensor
PS801: Paper leading edge sensor
M1: Main motor
SL1: Pickup solenoid

2.5.1.2 Overview

LBP6000 / LBP6000B
The pickup/feeding system executes pickup and feeding of papers and is composed of the main motor, solenoid, and rollers.
In this equipment, pickup from the pickup tray and manual feed tray is available. There is only a face-down delivery.
Papers set on the pickup tray and manual feed tray are fed by the same pickup roller. The papers are fed to the photosensitive drum, the transfer charging roller, the
fixing film unit, the pressure roller and then to delivery roller in this order; and then they are delivered to the delivery tray.
The feeding route of papers has three photointerrupters; the paper leading edge sensor (PS801), the fixing delivery sensor (PS701), the paper width sensor (PS702).
They detect arrival and passing of papers.
If a paper does not reach or pass through each sensor within a specified time, the engine controller judges this status as jam and notices the jam occurrence to the
main controller.
Main controller
Engine controller
Delivery roller
PS701
Fixing film
Photosensitive drum
PS801
Manual feed tray
Pickup roller
M1
Pickup tray
F-2-33
Chapter 2
0019-5973
0025-1168
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