Canon ImageRUNNER 1022iF Service Manual page 65

Contents
3.1 Construction ...................................................................................................................................................................3-1
3.1.1 Functional Construction............................................................................................................................................................... 3-1
3.1.2 Functional Block Diagram ........................................................................................................................................................... 3-2
3.1.3 Image Processor PCB .................................................................................................................................................................. 3-2
3.1.4 DC Controller PCB ...................................................................................................................................................................... 3-3
3.1.5 Analog Processor PCB................................................................................................................................................................. 3-4
3.1.6 Power Supply PCB ...................................................................................................................................................................... 3-4
3.1.7 Relay PCB.................................................................................................................................................................................... 3-4
3.1.8 Control Panel PCB ....................................................................................................................................................................... 3-4
3.1.9 NCU PCB (if equipped with fax functions)................................................................................................................................. 3-4
3.1.10 Network PCB (if equipped with network functions) ................................................................................................................. 3-4
3.1.11 Modular Jack PCB (if equipped with fax functions) ................................................................................................................. 3-4
3.1.12 Modem PCB (if equipped with fax functions)........................................................................................................................... 3-4
3.2 Basic Sequence ..............................................................................................................................................................3-6
3.2.1 Basic Sequence ............................................................................................................................................................................ 3-6
Contents