Oki OKIPAGE 24DX Service Manual page 5

Table of Contents
Parallel Interface
B RS-232C Serial Interface
RS-232C Serial Interface
C Duplex Unit Maintenance
1. OUTLINE
....1.1 Functions
....1.2 External View and Component Names
2.0 Mechanism Description
....2.1 General Mechanism
....2.2 JAM Release Mechanism
....2.3 Removing/Installing Duplex Unit
3.0 Parts Replacement
....3.1 Precautions Concerning Parts Replacement
....3.2 Parts Layout
....3.3 Parts Replacement Methods
........3.3.1 Board-LEX
........3.3.2 Connector (IMSA-9714N-14A)
........3.3.3 Photo Sensor
........3.3.4 SOLENOID Assy
........3.3.5 Motor
4.0 Troubleshooting
....4.1 Precautions Prior to the Troubleshooting
....4.2 Preparations for the Troubleshooting
....4.3 Troubleshooting Method
........4.3.1 LCD Status Message List
........4.3.2 Troubleshooting Flow
5.0 Connection Diagram
....5.1 Interconnection Diagram
....5.2 PCB Layout
6.0 Parts List
Table 6-1 Duplex Unit
D Second / Third Paper Feeder Maint (option)
1.0 Outline
....1.1 Functions
....1.2 Appearance and Parts Name
2.0 Description of operation
....2.1 Driving Mechanism
....2.2 Hopper Mechanism
3.0 Parts Replacement
....3.1 Precautions Concerning Parts Replacement
....3.2 Parts Layout
....3.3 Parts Replacement Methods
........3.3.1 Roller assy hopping, Roller assy feed
........3.3.2 Cover front assy
........3.3.3 Board-BBB
........3.3.4 Lever paper end, Lever paper near end
........3.3.5 Motor
........3.3.6 Connector (IMSA-9714N-14B), Connector
(IMSA-9714N-14A)
........3.3.7 Frange pulley, pulley Idle, Mini pitch belt, Plate Earth
shaft, Gear double, Tray switch assy
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