OKIDATA Okipage6e, Service Manual

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Table of Contents Page
Service Guide OKIPAGE6e
1 Configuration
1.1 System Configuration 2
1.2 Printer Configuration 3
1.3 Optional Configuration 4
1.4 Specification 5
1.5 Safety Standards 6
2 Operation Description
OVERVIEW 7
........OKIPAGE 6e Block Diagram (Figure 2-1) 8
........OKIPAGE 6ex Block Diagram (Figure 2-2) 9
2.1 Control Board 10
2.2 PS Board (Option) 11
2.3 RAM Board (OKIPAGE 6e/6ex option) 12
2.4 Power Supply Board 13
........2.5.1 Electrophotographic Process Mechanism 14
........2.5.2 Electrophotographic Process 15
........2.5.3 Process Operation Descriptions 16
2.6 Paper Jam Detection 17
2.7 Cover Open 18
2.8 Toner Low Detection 19
3 Parts Replacement
3.1 Precautions for Parts Replacement 20
3.2 Parts Layout - [Lower base unit] 21
........[Upper cover unit] 22
........[Base unit] 23
3.3 How to Change Parts 24
....3.3.1 Upper Cover 25
....3.3.2 Stacker 26
....3.3.3 LED Head 27
....3.3.4 Eject Roller Assy 28
....3.3.5 Pulse Motor (Main) 29
....3.3.6 Pulse Motor (Registration) 30
....3.3.7 Lower Base Unit 31
....3.3.8 Motor Assy 32
....3.3.9 Hopping Roller Assy 33
....3.3.10 Stacker Cover Assy 34
....3.3.11 Registration Roller 35
....3.3.12 Transfer Roller 36
....3.3.13 Fusing Unit Assy 37
....3.3.14 Back-up Roller 38
....3.3.15 Sensor Plate (Inlet) 39
....3.3.16 Toner Sensor (Adhesion) 40