Chapter 10 Cassette Feeder; Overview; Overview; Overview Of The Electrical Circuits - Canon GP160F Service Manual

II. OVERVIEW OF THE ELECTRICAL CIRCUITS
A.

Overview

Operation of the load used by the cassette feeder is controlled by commands sent
from the CPU (IC301) on the main unit's DC controller PCB, based on the programme
stored in the CPU (IC601) on the feeder controller PCB.
[Input side]
Photo-interrupter
• Pick-up sensor (PS651)
• Paper supply sensor (PS652)
Switch
• Cassette size detector
switch
Photo-interrupter
• Pick-up sensor (PS651)
• Paper supply sensor (PS652)
Switch
• Cassette size detector
switch
Photo-interrupter
• Pick-up sensor (PS651)
• Paper supply sensor (PS652)
Switch
• Cassette size detector
switch
COPYRIGHT © 1999 CANON INC.
Download Free Service Manual at http://printer1.blogspot.com
DC controller PCB
CPU
(IC301)
Feeder controller
PCB (first level)
CPU
(IC601)
Feeder controller
PCB (2nd level)
CPU
(IC601)
Feeder controller
PCB (3rd level)
CPU
(IC601)
Figure 10-201
CANON GP160 REV.0 FEB. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)

CHAPTER 10 CASSETTE FEEDER

[Output side]
Cassette feeder (first level)
Motor
• Feeder motor (M651)
Solenoid
• Pick-up solenoid (SL651)
Cassette feeder (2nd level)
Motor
• Feeder motor (M651)
Solenoid (SL651)
• Pick-up solenoid
Cassette feeder (3rd level)
Motor
• Feeder motor (M651)
Solenoid (SL651)
• Pick-up solenoid
10-3