OKIDATA OKIPAGE 8cn Color Laser Printer Manuals

Manuals and User Guides for OKIDATA OKIPAGE 8cn Color Laser Printer. We have 1 OKIDATA OKIPAGE 8cn Color Laser Printer manual available for free PDF download: Service Manual

OKIDATA OKIPAGE 8cn Service Manual

OKIDATA OKIPAGE 8cn Service Manual (286 pages)

LED PAGE COLOR PRINTER PRODUCTS

Brand: OKIDATA | Category: Printer | Size: 3 MB

Table of Contents

Table of Contents
2
Preface
4
- Preface
  6
Specifications

7
Operation

12
- Operation 2. Operation
  12
- Main Control Board (PCR PCB)
  14
- Engine Control Board (PX4 PCB)
  19
- Power/Board
  21
- Mechanical Processes
  23
- Electrophotographic Processing Mechanism
  26
- Paper Running Process
  30
- Other Sensors
  42
- Paper Related Sensors
  42
- Sensors
  42
- Correction of Color Deviation
  45
- Transfer Control According to Environmental Changes
  46
- Form Jam Detection
  47
- Cover Opening
  48
- Toner Lower Detection
  49
- Page Size Detection
  51
- Power-On Processing
  52
Disassembly

54
- Parts Replacement
  54
  - Precautions for Parts Replacement
    54
  - Disassembly 3.0 Parts Replacement
    54
  - Parts Layout
    57
  - How to Change Parts
    64
  - Cover Assy Rear
    64
  - Motor-Fan
    64
  - Paper Eject Assy
    64
  - Cover Assy Stacker Guide Eject FD Assy
    64
  - Cover
    64
  - Pxf Pcb/Px4 Pcb
    64
  - Gear Heat Assy
    64
  - Main Motor (A), (B) Assy
    90
  - Gear One-Way (Z30)
    92
  - Motor Assy Belt
    94
  - Power Supply Unit, Holder Inlet, Sheet Insulation
    95
  - Sensor Assy Box Toner
    97
  - Square-Shaped Connector
    98
  - Motor - Pulse (ID)
    100
  - One-Way Gears
    103
  - Feeder Unit Front
    105
  - Manual Feed Hopper Assy
    107
  - Guide Paper Input Assy
    108
  - Two Lever Input Sensors, Lever 2Nd Feed Sensor
    110
  - Roller Registration, Roller Assy Hopping
    112
  - Hopping Roller Assy
    114
  - PXU PCB/PXM PCB, Lever Resist Sensor
    115
  - Paper End Lever
    117
  - PCO PCB (Operator Panel)
    118
  - Holder Gear Toner Assy
    120
  - Plate Latch Lever (FD), Spring Latch Lever (FD)
    122
  - Transfer Belt
    124
  - High Voltage Power Supply Unit, Bracket HV (BT)
    126
  - Eraser Bracket Assy, Eraser Bracket (KCM) Assy
    128
  - Shaft Link
    130
  - Contact Bracket (BL-R) Assy, Contact Bracket (CL-R)
    132
  - Contact (BL-L) Assy, Contact (CL-L) Assy
    134
  - Contact SB Assy
    137
  - Pxc Pcb
    139
  - Heat Unit Assy (Fuser Unit and Oil Roller)
    141
  - Oil Roller Kit
    142
  - Lever Lock Heat (L)/(R), Guide Side Heat, Spring Lock
    144
  - Pxl Pcb
    146
  - Heat Unit Guide Assy
    148
  - Holder LED Assy, LED Head
    151
  - Adjustments 4. Adjustments
    152
  - User Maintenance Mode
    153
    
    User Maintenance Mode Menu System
    155
    
    System Maintenance Mode Menu System
    159
  - Adjustments after Parts Replacement
    163
  - Color Registration Using the Operator Panel (Color
    166
    
    Maintenance Preventive Maintenance
    169
    
    Troubleshooting Procedures 6.0 Troubleshooting Procedures
    173
    
    Troubleshooting Flow
    177
  - Blank Paper
    201
  - Wiring Diagram 7.1 Resistance Check
    212
7 Wiring Diagram

215
- Program/Font ROM Location
  215
- A Illustrated Parts List Diagram A1: Covers (Top & Sides)
  222
- Diagram A2: Printer Unit
  224
- Diagram A3: Main Chassis Unit (1)
  226
- Diagram A4: Main Chassis Unit (2)
  229
- Diagram A5: Main Chassis Motor/Pcb
  231
- Diagram A6: Frame Upper Assy
  233
- Diagram A7: Guide Cassette (R) Assy
  235
- Diagram A8: Main Motor (A) Assy
  236
- Diagram A9: Main Motor (B) Assy
  237
- Product Accessory: I. Second Paper Feed Preface
  238
- 1 Outline
  
  239
- 2 Mechanism Description
  
  242
  - Parts Replacement
    246
  - Parts Replacement Methods
    251
- 4 Troubleshooting
  
  268
  - Preparations Prior to the Troubleshooting
    270
  - Troubleshooting Method
    271
  - LCD Status Message List
    272
  - Troubleshooting Flow
    274
- 5 Connection Diagram
  
  275
- 6 Parts List
  
  279

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