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Important Safety Notices

Symbols and Abbreviations

Conventions Used in this Manual

Cautions, Notes, etc.

Replacement and Adjustment

FCU

FCU Replacement Procedure

Troubleshooting

Error Codes

Service Tables

Cautions

Service Program Tables

SP1-XXX (BIT SW)

SP2-XXX (RAM)

SP3-XXX (Machine Set)

SP4-XXX (ROM Versions)

SP5-XXX (RAM Clear)

SP6-XXX (Reports)

SP7-XXX (Tests)

Bit Switches - 1

System Switches

Bit Switches - 2

Printer Switches

Bit Switches - 3

Communication Switches

Bit Switches - 4

G3 Switches

NCU Parameters

Service RAM Addresses

Detailed Section Descriptions

Overview

Fax Unit Configuration

Boards

FCU (Facsimile Control Unit)

Overview

LSD

HSD

Specifications

General Specifications

FCU

Maximum Values