Oki OKIPAGE 14 Mono Laser Printer Manuals

Manuals and User Guides for Oki OKIPAGE 14 Mono Laser Printer. We have 1 Oki OKIPAGE 14 Mono Laser Printer manual available for free PDF download: Maintenance Manual

Oki OKIPAGE 14 Maintenance Manual

Oki OKIPAGE 14 Maintenance Manual (209 pages)

LED Page Printer

Brand: Oki | Category: Printer | Size: 5.3 MB

Table of Contents

Maintenance Manual
1
Table of Contents
4
Configuration

7
- System Configuration
  7
- Printer Configuration
  9
- Optional Configuration
  10
- Specification
  12
- Safety Standards
  14
  - Certification Label
    14
  - Warning Label
    14
  - Warning/Caution Marking
    15
Operation Description

16
- High Voltage Unit
  17
- Main Control Board
  17
- Main Control Board
  18
- Power Supply/Sensor Board
  19
- Electrophotographic Process
  21
- Paper Jam Detection
  38
- Cover Open
  40
- Toner Low Detection
  41
- Toner Full State
  42
Parts Replacement

43
- Precautions for Parts Replacement
  43
- Parts Layout
  45
- How to Change Parts
  48
  - Upper Cover Assy
    49
  - LED Head
    50
  - Operator Panel Assy
    51
  - Lower Base Unit
    52
  - Pulse Motor (Main/Drum)
    53
  - Pulse Motor (Registration)
    54
  - Face up Stacker Assy
    55
  - Eject Roller Assy
    56
  - Motor Assy
    57
  - 3.3.10 Hopping Roller Shaft Assy
    58
  - 3.3.11 Stacker Cover Assy
    59
  - Registration Rolle
    60
  - 3.3.13 Roller Transfer Assy
    61
  - 3.3.14 Fusing Unit
    62
  - 3.3.15 Back-Up Roller
    63
  - Sensor Plate (Inlet)
    64
  - Sensor Plate (Outlet), Sensor Wire Assy
    65
  - Manual Feed Guide Assy
    66
  - Sensor Plate (Paper Supply)
    67
  - 3.3.20 M7E-Pcb
    68
  - 3.3.21 Power Supply/Sensor Board, High Voltage Unit and Contact Assy
    69
  - 3.3.22 Cassette Guide L Assy
    70
  - 3.3.23 Cassette Guide R Assy
    71
  - Spacer Bearing (L/R)
    72
Adjustment

73
- Maintenance Modes and Functions
  73
  - User Maintenance Mode
    73
  - System Maintenance Mode
    73
  - Engine Maintenance Mode
    74
  - EEPROM Initialization
    75
- Adjustment When Replacing a Part
  76
  - Uploading/Downloading EEPROM Data
    76
Periodical Maintenance

77
- Periodical Replacement Parts
  77
- Cleaning
  77
  - Cleaning of LED Lens Array
    77
  - Cleaning
    79
Troubleshooting Procedures

80
- Troubleshooting Tips
  80
- Points to Check before Correcting Image Problems
  80
- Tips for Correcting Image Problems
  80
- Preparation for Troubleshooting
  81
- Troubleshooting Flow
  82
  - LCD Status Message/Problem List
    82
  - LCD Message Troubleshooting
    93
  - The Printer Does Not Work Normally after the Power Is Turned on
    94
  - Paper Input Jam
    96
  - Paper Feed Jam
    97
  - Paper Exit Jam
    98
  - Paper Size Error
    99
  - Fusing Unit Error
    100
  - Fan Error
    101
  - Image Troubleshooting
    102
  - Cyclical Defect
    107
Wiring Diagram

113
- Interconnect Signal Diagram
  113
- PCB Layout and Connector Signal List
  114
- Resistance Check
  124
Parts List

126
Appendix A Rs-232C Serial Interface (Option)

133
Appendix B Centronics Parallel Interface

138
Appendix C Universal Serial Bus (Usb)

144
Appendix D Loop Test (Rs-232C Interface)

148
Appendix E Diagnostics Test

149
- Engine Maintenance Mode Menu System
  155
Appendix F Multi Purpose Feeder Maintenance

158
- Outline
  158
  - Functions
    158
  - External View and Component Names
    158
- Mechanism Description
  159
  - General Mechanism
    159
  - Hopper Mechanism
    159
- Parts Replacement
  160
  - Precautions Concerning Parts Replacement
    160
  - Parts Layout
    162
  - Parts Replacement Methods
    163
    
    Link
    164
    
    Separator
    165
    
    Olev-11-Pcb
    166
    
    Pulse Motor
    167
    
    Planet Gear
    168
    
    Roller-A and B
    169
- Troubleshooting
  170
  - Precautions Prior to the Troubleshooting
    170
  - Preparations for the Troubleshooting
    170
  - Troubleshooting Method
    171
    
    LCD Status Message List
    171
- Connection Diagram
  173
  - Interconnection Diagram
    173
  - PCB Layout
    174
- Parts List
  175
Appendix G High Capacity Second Paper Feeder

177
- Outline
  177
  - Functions
    177
  - External View and Component Names
    177
- Mechanism Description
  178
  - General Mechanism
    178
  - Hopper Mechanism
    178
- Parts Replacement
  179
  - Precautions Concerning Parts Replacement
    179
  - Parts Layout181
    181
  - Parts Replacement Methods
    182
    
    Stepping Motor (Hopping)
    183
    
    Tqsb-2 Pcb
    185
    
    Hopping Roller Shaft Assy and One-Way Clutch Gear
    185
- Troubleshooting
  186
  - Precautions Prior to the Troubleshooting
    186
  - Preparations for the Troubleshooting
    186
  - Troubleshooting Method
    187
    
    LCD Status Message List
    187
- Connection Diagram
  189
  - Interconnection Diagram
    189
  - PCB Layout
    190
- Parts List
  191
Appendix H Network Interface (Option)

198

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