Canon Super G3 Fax Board-J1 Service Manual page 4

INTRODUCTION
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:
Chapter 2 Basic Operation:
Chapter 3 Troubleshooting:
Chapter 4 Installation:
Chapter 5 Service Mode:
Chapter 6 Error Code:
Appendix:
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.
This Service Manual does not provide detailed descriptions on how to use
the Board or detailed information on user reports. See the separately pre-
REF.
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).
ii
COPYRIGHT © 2001 CANON INC.
features, specifications, system configura-
tion, list of user modes
functional construction, outline of electrical
circuitry, power supply
points to Note for Troubleshooting, upgrad-
ing
installation
using service mode, list of service modes
list of error codes, main causes, list of mea-
sures
curcuit diagram
2000 2000 2000 2000 CANON SUPER G3 FAX BOARD-J1 REV.0 JUNE 2001