COPYRIGHT © 2001 CANON INC.
2000 2000 2000 2000
CANON SUPER G3 FAX BOARD-J1 REV.0 JUNE 2001
INTRODUCTION
ii
2 Outline of the Manual
This Service Manual contains basic information needed to service the G3 FAX Board de-
signed for installation to the iR2200/iR2800/iR3300 in the field, conducted for the purpose
of maintaining its product quality and a specific level of performance. For descriptions on
how to use the iR2200/iR2800/iR3300, see the separately prepared Service Manual.
This Service Manual consists of the following chapters:
Chapter 1
Outline:
features, specifications, system configura-
tion, list of user modes
Chapter 2
Basic Operation:
functional construction, outline of electrical
circuitry, power supply
Chapter 3
Troubleshooting:
points to Note for Troubleshooting, upgrad-
ing
Chapter 4
Installation:
installation
Chapter 5
Service Mode:
using service mode, list of service modes
Chapter 6
Error Code:
list of error codes, main causes, list of mea-
sures
Appendix:
curcuit diagram
The descriptions are updated from time to time to reflect product improvements, and ma-
jor changes are communicated in the form of Service Information bulletins.
All service persons are expected to familiarize themselves with the contents of this Ser-
vice Manual and Service Information bulletins and acquire a level of knowledge and skill
required to promptly respond to the needs of the field.
REF.
This Service Manual does not provide detailed descriptions on how to use
the Board or detailed information on user reports. See the separately pre-
pared booklet.
The detailed explanations on SSSW/parameters are limited to those used in
association with the Board; for others, see the separately prepared "G3 Fac-
simile Service Data Handbook" (Rev.0; HY8-23A1-000).
As for error codes, full explanations are on those newly added to the Board
or those for which measures specific to the Board are offered; for others,
see the separately prepared "G3 Facsimile Error Code List" (Rev.1; HY8-
23A0-010).
