Basic Construction; Overview; Controls; Fax Communication Control - Canon Super G3 Service Manual

2
Technology > Controls > FAX communication control Technology

Basic Construction

Overview

This product is a FAX unit for adding FAX lines to the machine.
This machine is equipped with a telephone-based communication function and an image
processing function to enable a digital copier to serve as a highly functional multi-function fax
machine.
As for image transmission speed, it is capable of communicating at 33.6 kbps (max.) thanks
to a modem for V.34, which comply with ITU-T standard.
[1]
[1] Super G3 FAX Board-AD2
[2] Speaker unit
2 Technology > Controls > FAX communication control Technology

Controls

The main controller in the machine executes FAX communication control.
The FAX control program is loaded on the main controller and controls the G3 FAX PCB in
the FAX unit.
Copier
[2]
F-2-1

FAX communication control

FAX unit
Main controller
FAX interface
2-2
Modular PCB
G3 FAX PCB
Speaker
F-2-2
2-2