Outline Of Electrical Components; Introduction; Guide To The List - Canon iR2200 Service Handbook

CHAPTER 4 TROUBLESHOOTING IMAGE FAULTS/MALFUNCTIONS

6 Outline of Electrical Components

6.1 Introduction

The electrical components of the machine and its accessories are arranged as shown
herein, and they possess the functions discussed; the notations and the I/O addresses used
are based on those in the general circuit diagrams, enabling reference to the general circuit
diagrams for wiring and signal descriptions. (For the general circuit diagrams, see the Ap-
pendix.)

6.1.1 Guide to the List

The following notations are used to indicate the targets of connections:
DC-CON:
R-CON:
MN-CON:
FEED:
MPWS:
DECK-CON:
DECK-FEED:
FAX-CON:
4-46
DC controller PCB
reader controller PCB
main controller PCB
pickup circuit PCB
main power supply PCB
side deck driver PCB
2-Cassette Pedestal Pickup PCB
G3 FAX control PCB