Service manual

Contents
Contents
2.1 Construction...................................................................................................................................................................2-1
2.1.1 Functional Construction............................................................................................................................................................... 2-1
2.1.2 Functional Block Diagram........................................................................................................................................................... 2-2
2.1.3 Image Processor PCB .................................................................................................................................................................. 2-2
2.1.4 DC Controller PCB ...................................................................................................................................................................... 2-3
2.1.5 Analog Processor PCB................................................................................................................................................................. 2-4
2.1.6 Power Supply PCB ...................................................................................................................................................................... 2-4
2.1.7 Relay PCB.................................................................................................................................................................................... 2-4
2.1.8 Control Panel PCB....................................................................................................................................................................... 2-4
2.1.9 Network PCB （if equipped with network functions）............................................................................................................... 2-4
2.1.10 NCU PCB (if equipped with fax functions)............................................................................................................................... 2-4
2.1.11 Modular Jack PCB (if equipped with fax functions) ................................................................................................................. 2-4
2.2 Basic Sequence ..............................................................................................................................................................2-4
2.2.1 Basic Sequence ............................................................................................................................................................................ 2-4
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