OKI C5550 Manuals

Manuals and User Guides for OKI C5550. We have 2 OKI C5550 manuals available for free PDF download: Maintenance Manual, User Manual

Oki C5550 Maintenance Manual

Oki C5550 Maintenance Manual (313 pages)

Brand: Oki | Category: Printer | Size: 10 MB

Table of Contents

Table of Contents

4
- Maintenance Manual
  1
- Configuration
  8
- System Configuration
  8
- MFP Configuration
  10
- Composition of Optional Items
  11
- Specifications
  12
- Interface Specifications
  18
- Electrophotographic Processing Mechanism
  21
- Printing Process
  26
- Theory of Operation
  36
  - Introduction
    36
  - Main Control Unit
    37
    
    System Diagram
    37
    
    Main Control Circuit
    38
    
    Video Circuit
    40
    
    Panel and LCD Module Circuit
    42
    
    Sensor Input
    43
    
    Sub Power Supply Circuit
    43
    
    Installation
    44
- Cautions, and Do's and Don'ts
  44
- Unpacking Method
  46
- MFP Installation Instructions
  48
- Listing of Component Units and Accessories
  49
- Assembly Procedure
  50
- Menu Map Print
  69
- Connection Methods
  70
- Confirmation of Paper Used by the User
  72
- Replacement of Parts
  73
- Precautions on the Replacement of Parts
  73
- Part Replacement Methods
  75
  - Left Side Cover
    75
  - Right Side Cover
    76
  - Detachment Methods of the Scanner and Printer
    77
  - Scanner
    78
    
    ADF Unit
    78
    
    Ass'y Paper Support
    78
    
    Ass'y Stopper
    78
    
    Adf Roller
    79
    
    Ass'y Paper Tray
    79
    
    Ass'y Pad
    80
    
    Ass'y Hinge Light/Heavy
    81
    
    Adf Lever Release
    82
    
    ASS'Y ADF DOCUMENT (with Hinge)
    83
    
    Ass'y Control Panel
    84
    
    Flatbed Unit
    84
    
    Ass'y Main Board, Ass'y Stand-L, R
    85
    
    Ass'y Flatbed Unit
    88
  - Printer
    89
    
    Face-Up Tray
    89
    
    Rear Cover
    90
    
    LED Assy/Led Assy Springs
    91
    
    Control PCB
    92
    
    Print Engine Controller PCB
    93
    
    Top Cover Assembly
    95
    
    Top Cover
    96
    
    Controller Panel Assy
    97
    
    Board PRP/ Top Cover Handle
    98
    
    Low-Voltage Power Supply / Low-Voltage Fan / Hopping Motor / Fuser Motor
    99
    
    Guide Eject Assy / Color Register Assy / Board-PRY
    101
    
    Fan (Fuser)/ Belt Motor / High-Voltage Power Supply Board / Cover-Open Switch
    103
    
    MPT Assy
    104
    
    Feeder Unit / Board-RSF/ MPT Hopping Roller / Frame Assy Separator / Cover Front
    105
    
    Board-PRZ Lift-Up Motor/Solenoid/Paper-End Sensor
    106
    
    Feed Roller
    108
    
    Shaft Eject Assy(FU) / Shaft Eject Assy(FD) / Eject Sensor
    109
    
    Fuser Unit
    110
    
    Belt Unit
    111
- Lubricating Points
  112
- Precautions for Main Board Replacement
  131
  - Deleting E-Mail Addresses
    131
    
    Steps of Exporting and Deleting Data
    131
    
    Steps of Importing the Exported Data
    134
  - Deleting Server Profiles
    136
    
    Steps of Exporting and Deleting Data
    136
    
    Steps of Importing the Exported Data
    139
    
    Panel Switch Functions
    141
- Scanner Operator Panel
  141
  - Layout
    141
    
    Buttons
    141
  - Led/Lcd
    143
  - Control Panel
    144
  - Maintenance Menus
    147
- System Maintenance Menu (for Maintenance Personnel)
  147
- Maintenance Utility
  150
- Functions of User's Maintenance Menu
  154
  - Maintenance Menu (for End Users)
    154
  - Self-Diagnostic Mode
    155
    
    Operator Panel
    155
    
    Normal Self-Diagnostic Mode (Level 1)
    158
    
    Activation Method for Self-Diagnostic Mode (Level 1)
    159
    
    Deactivation of Self-Diagnostic Mode
    159
    
    Switch Scan Test
    159
    
    Motor Clutch Test
    162
    
    Test Print
    164
    
    Color Registration Adjustment Test
    169
    
    Print Density Adjustment Test
    170
    
    Indication of Consumable Part Counters
    172
    
    Factory/Shipping Switching
    173
    
    Indication of Printed
    173
    
    Setup of Self-Diagnostic Function
    174
    
    Indication of LED Head Serial Number
    175
    
    Details of Panel Indications
    176
  - Various Types of Print on the Individual Printer Equipped with Controller
    187
  - Functions of Keys When Depressed at Power-On
    187
- Setup after Replacement of Parts
  188
- Updating Scanner Firmware
  193
- Recommended Replacement Parts
  198
- Cleaning
  198
- Cleaning of LED Lens Array
  198
- Cleaning of Pickup Rollers
  200
- Internal Cleaning of Printer
  201
- Preventive Maintenance
  203
  - Cleaning the Document Glass
    203
  - Cleaning the ADF
    204
  - Cleaning a Paper Jam
    204
  - Replacing the ADF Pad
    205
- Troubleshooting Procedures
  206
- Precautions Prior to Repair
  206
- Items to be Checked Prior to Taking Action on Abnormal Images
  206
- Precautions When Taking Action on Abnormal Images
  206
- Preparations for Troubleshooting
  206
- Troubleshooting Method
  206
  - LCD Message List
    207
Preparing for Troubleshooting

223
Image Problem Troubleshooting

261
- Color Is Totally Pale (Fig.8.2 a )
  262
  - Color Is Pale
    262
- Background Is Dirty (Fig.8.2 B )
  263
  - Background Is Dirty (Partly)
    263
  - Background Is Dirty (Totally)
    263
- Blank Print (Fig.8.2 C )
  264
  - Blank on the Whole Page
    264
- Cyclic Print Trouble (Refer to Fig.8.2 E )
  265
  - Vertical Cyclic Print Trouble
    265
- Vertical Lines Are Printed
  265
  - Thin Vertical Lines (with Color) (See Fig.8.2 D )
    265
  - Thin Vertical Lines (Without Color) (See Fig.8.2 F )
    265
- Color Registration Is Wide
  266
  - IN ADJUSTING COLOR REGISTRATION" Is Shown Only a Short Time
    266
  - Although REG ADJUST TEST of the Engine Maintenance Function Is OK
    266
- Solid Black Print
  267
- Check of Fuses
  270
- Troubleshooting
  271
  - Troubleshooting Flowchart
    271
    
    Power on to the MFP Ready
    271
    
    Copy Operation
    272
    
    Email Operation
    273
    
    Control Panel Operation
    274
  - Tables
    275
    
    LCD Does Not Display
    276
    
    Printer Does Not React
    276
    
    Scanning Is Not Performed
    276
    
    Image Unclear
    277
    
    LCD Does Not Show Message after Command
    277
    
    Noise Generated
    277
    
    Printer Does Not Print
    277
    
    C5550MFP Cannot Send Email
    278
    
    C5550MFP Is Not Connected to the Network
    278
    
    Error Message
    279
    
    Error Message During Initializing
    279
    
    Error Message During Printing and Copying
    280
    
    Information Codes During Networking
    285
    
    Error Message During E-Mailing
    286
    
    Error Message During Filing
    288
    
    Error Message on Fax
    290
- Scanner Shipment Setting List
  291
  - The Outline of Menu Structure
    291
  - Scanner Operation Panel
    291
  - Menu Settings
    295
  - Additional Settings
    298
  - Fax Service Mode
    299
  - Connection Diagrams
    300
- Check of Resistance Values
  300
- Component Layout
  304

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OKI C5550 User Manual

OKI C5550 User Manual (243 pages)

C5000 Series

Brand: OKI | Category: All in One Printer | Size: 13 MB

Table of Contents

ONTENTS Preface

2
Emergency First Aid

3
Manufacturer

3
Importer to the Eu/Authorised Representative

3
Environmental Information

4
- Table of Contents
  5
Contents

5
Notes, Cautions and Warnings

10
Introduction

11
- About this Guide
  14
  - On-Line Usage
    15
  - Printing
    16
MFP Overview

17
- Front View
  17
- Rear View
  18
- The Control Panel
  19
  - Copy and Dialling Area
    19
  - LCD and Function Area
    19
  - Start and Other Keys
    20
- Changing the Display Language
  20
Getting Started

21
- Installing MFP Drivers and Utilities
  21
  - Twain and Printer Drivers
    21
  - MFP Network Setup Tool
    22
- Paper Recommendations
  23
- Cassette Tray
  24
- Multi Purpose Tray
  24
- Face down Stacker
  25
- Face up Stacker
  25
Loading Paper

26
- Cassette Tray
  26
- Multi Purpose Tray
  29
Configuring Your Machine

31
- Minimum Configuration Requirements
  31
- Pre-Configuration Information
  31
  - General
    31
  - Fax Set up
    31
  - Network Set up
    32
  - Internet Communication Features
    35
- Configuration
  36
  - From the Web Page
    37
  - From the Management Utility
    38
  - From the Scanner Control Panel
    39
    
    Printer Menu
    40
    
    Network Settings
    40
    
    Mail Server
    41
  - Specifying the Administrative Settings
    45
  - Contents of each Printer Menu
    46
    
    Print Menu
    48
    
    System Configuration Menu
    55
- Explanation of Filing Protocols
  61
- Setting the Fax Facility
  66
  - Initial Set up
    66
  - Advanced Set up
    67
Print Settings and Security

74
- PCL or Postscript
  74
- Printing Preferences in Windows Applications
  74
  - Postscript Emulation
    75
  - PCL Emulation
    76
- Secure Printing
  77
  - Sending the Document
    77
  - Printing the Document
    79
  - Deleting a Secure Print Document
    80
- Store to Hard Disk
  81
  - Sending the Document
    82
  - Printing the Document
    82
  - Deleting a Stored Document
    82
- Encrypted Secure Printing
  83
  - Sending the Document
    83
  - Printing the Document
    85
Operation

86
- Loading Document(S) for Copying
  86
- Placing Document(S) in the ADF
  86
- Placing Document(S) on the Glass
  88
- Sending Document(S) Via E-Mail
  88
  - Basic Operation
    88
  - Advanced Operation
    90
- Sending Document Sto a File Server
  92
- Copying
  93
  - Basic Operation
    93
  - Advanced Operation
    93
- Faxing
  100
  - Basic Operation
    100
  - Advanced Operation
    102
  - Cancel Fax Jobs
    107
  - Fax Job Reports
    108
- Scanning
  109
  - Scanner Operation
    109
  - Alook at the User Interface
    110
  - Using the Basic Features
    111
    
    Mirror Function
    112
    
    Colour Adjustment
    113
    
    Auto Level
    113
    
    Using Custom Settings
    117
  - Other Tools
    118
Maintenance

119
- Consumable Order Details
  120
- Replacing Consumable Items
  121
  - Toner Cartridge Replacement
    121
  - Image Drum Replacement
    127
  - Transfer Belt Replacement
    132
  - Fuser Replacement
    136
- Cleaning
  140
  - The ADF
    140
  - The Document Glass
    141
  - The LED Head
    142
Installing Upgrades >

144
- Order Codes
  144
- Duplex Unit
  144
- Memory Upgrade
  146
- Hard Disk Drive
  149
- Additional Paper Tray
  151
- Storage Cabinet
  151
- Adjusting Windows Printer Drivers
  152
  - PCL Driver
    152
  - Postscript Driver
    153
Troubleshooting

154
- Clearing Paper Jams
  154
  - In the ADF
    154
  - In the Printer
    155
- Fax Problem Checklist
  164
- LCD Message List
  166
  - Information and Warning Messages
    166
  - Error Messages
    171
  - Error Messages During Networking
    180
  - Error Messages During E-Mailing
    180
  - Error Messages During Filing
    183
Aguide to Printing

186
- How to Access the Driver Screens
  186
- Changing the Driver Defaults
  187
  - Windows Xp/2000/Server 2003
    187
- Changing the Applications Driver Settings
  187
- PCL Saved Driver Settings
  187
  - Saving a Set of Driver Settings
    187
  - Recalling Saved Driver Settings
    188
- Setting the Driver Device Options
  188
- Blacks and Greys (Black Overprint)
  189
- Black Printing (Black Generation)
  190
  - Composite Black
    190
  - True (Pure) Black
    190
- Fine Lines Enhancement
  192
- Greyscale Printing
  192
- Colour Matching
  194
  - Basics
    194
  - What this Guide Describes
    195
- Printer Colour Management
  196
  - About RGB and CMYK Colour
    197
  - About the Printer Drivers
    197
- Office Colour
  198
- Office Colour - RGB Options
  199
- Postscript Drivers
  199
- Customising RGB Office Colour
  200
  - With the Colour Correct Utility
    200
- Graphic Pro
  200
  - Matching Mfp Colour to an RGB Input Device
    201
  - Printer Simulation
    201
  - CMYK Ink Simulation
    201
  - More Accurate Mfp Colour
    201
- Types of ICC Profile Supported
  202
- Graphic Pro Workflow - Overview
  202
- Matching the Colour of a Monitor, Scanner or
  205
  - Camera
    205
- Simulating Another Printer - RGB Source Data
  207
- CMYK Ink Simulations - CMYK Source Data
  210
- Rendering Intents
  212
  - Perceptual
    212
  - Saturation
    212
  - Relative Colorimetric
    212
  - Absolute Colorimetric
    213
- Pure Black Text / Graphics
  213
- Colour Match Precision
  213
- Printer Driver Settings for ICC Profile Creation or no Colour Matching
  213
- Finishing Options
  214
  - Booklet Printing (Imposition)
    215
  - Collating
    218
  - Colour Separation
    219
  - Separating Queued Print Jobs
    220
  - Cover Print
    221
  - Custom
    222
  - Duplex (Double-Sided) Printing
    225
> “Printing Multiple Pages on One Sheet (N-Up)” on

227
- Printing Multiple Pages on One Sheet (N-Up)
  227
- Poster Printing
  228
- Scale to Page
  230
- Watermarks
  231
Specifications

233
Index

239
Oki Contact Details

242

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