Oki OKIOFFICE 84 Service Manual page 358

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Table of Contents

Service Guide OKIOFFICE 84

Chapter A Board Descriptions

A1.1 Unit Configuration and Block Diagram

1. The unit configuration is as follows:

Figure A.1.1 Unit Configuration (Modifying)

(1) Main control board (R51)

(2) Network control unit (NCU)

(3) Power supply unit (MPW1446 (230V), MPW1546 (120V)

(4) Operation panel board (04W)

(5) High Voltage Board (P2H)

(6) High Voltage Board (P6L)