OKI OKIOFFICE 44 Manuals

Manuals and User Guides for OKI OKIOFFICE 44. We have 3 OKI OKIOFFICE 44 manuals available for free PDF download: Service Manual, Handbook, Setup Manual

Oki OKIOFFICE 44 Service Manual (387 pages)

Service Manual

Brand: Oki | Category: Printer | Size: 7.32 MB

Service Manual
1
Table of Contents
3
Section 1: General Information

13
- General Performance
  13
- General User's Function
  16
- General Maintenance Functions
  19
- General Appearance
  20
- Basic Performance Specifications
  21
- Reports and Lists
  32
  - Power Outage Report
    37
  - Activity Report
    38
  - Broadcast Entry Report
    42
  - Broadcast Confirmation Report
    43
  - Confidential Rx Report
    43
Section 2: Installation

49
Section 3: Brief Technical Description

121
Section 4: Disassembly

129
- General
  129
  - Precautions for Parts Replacement
    129
    
    Service Caution
    130
  - Tools
    131
  - How to Disassemble and Reassemble
    131
    
    Disassembly Procedure Flow Figure 4.1 (1/2)
    132
    
    Disassembly Procedure Flow Figure 4.1 (2/2)
    133
    
    Whole Unit Picture
    134
    
    LED Print Head
    135
    
    Image Drum and Covers (Rear, NCU, Main) and NCU Board
    136
    
    Unit-048 OPE-Panel
    138
    
    Separation Rubber, Sensor Frame Roller Assembly (U)
    139
    
    Roller Assembly-ADF, CIS, Lever-PC1 and PC2
    140
    
    Option (Board-Memory: MEM, Board-CTR; PC Interface)
    144
    
    Printer Unit Section
    145
    
    Transfer Roller
    146
    
    High-Voltage Power Supply Unit (TLHV/OLHV)
    147
    
    Holder Assembly
    148
    
    Plate-Side M and Gear-Idle
    149
    
    Registration Roller
    150
    
    Drive Shaft E (Eject) and Eject Roller
    151
    
    Heat Assembly
    152
    
    Pressure Roller B (Back up Roller)
    153
    
    Hopping Shaft Assembly
    154
    
    Paper Sensor E, Paper Sensor Exit and Toner Sensor Assembly
    155
    
    Printer Unit
    156
Section 5: Adjustments

157
- Setting of LED Print Head Drive Time
  157
- Settings of Technical Function No. 27 (Table 5.1.1)
  157
- Confirmation Items
  158
  - Service Caution
    159
- Measurement
  160
  - Service Caution
    161
Section 6: Cleaning and Maintenance

163
- Consumables Replacement
  163
  - User Replaceable Items Life
    163
  - Service Parts Life
    163
  - Consumables Diagram (Figure 6.1.1)
    163
  - Others
    165
    
    Reliability Table (6.1.1.)
    165
- Preventative Maintenance
  166
- Preventative Maintenance (Table 6.2.1)
  166
- Preventative Maintenance Diagram (Figure 6.2.1)
  167
- Printer Counter Display/Clear (User)
  168
- Printer Counter Display/Clear (Service)
  169
- Self-Diagnosis Test
  171
  - Self-Diagnosis Test Sample (Figure 6.5.1.)
    172
  - Explanation of Self-Diagnosis Test Items
    173
- Sensor Calibration Test
  174
- LED Test
  176
- Tone Send Test
  177
- High-Speed Modem Send Test
  178
- High-Speed Modem Send and Receive Test Diagram (Figure 6.9.1)
  179
- High-Speed Modem Receive Test
  180
- MF Send Test
  181
- Tone (TEL/FAX)
  182
- Protocol Data Dump Printing
  183
- System Reset
  187
- Service Code List [Table 6.15.1]
  190
- Service Code List [Table 6.15.1] (1/2)
  191
Section 7: Troubleshooting

193
- Overview
  193
  - Service Caution
    194
  - Overall Troubleshooting Flow Chart
    195
  - No LCD Operation
    196
  - ALARM LED on
    197
  - Printing Test Failure
    198
  - No Local Copy
    199
  - Auto Dial Failure
    201
  - Transmission Problem
    202
  - Auto Reception Failure
    205
  - Reception Problem
    206
  - Sensor Calibration Test
    208
  - LED Test
    209
  - Tone Send Test
    211
  - High-Speed Modem Test
    212
  - MF Send Test
    214
  - Tone (TEL/FAX) Send Test
    215
  - No Acoustic Line Monitor
    216
  - No Document Feeding
    217
  - Multiple Document Feeding
    219
  - Document Skew
    220
  - Document Jam
    222
  - Printer Unit
    223
    
    Precautions
    223
    
    Overall Troubleshooting Flowchart
    224
    
    Troubleshooting Flow Charts of Printer Unit
    224
    
    1: Top Cover Is Open
    225
    
    2: Replace Image Drum Message
    226
    
    3: Engine Controller Error
    227
    
    4: Fuser Unit Thermal Error
    228
    
    5: Paper Jams
    229
    
    6: no Paper Tray or no Paper
    230
    
    Action Items (Printer Unit-LCD Message) Table 7.1.22.2
    231
    
    Image Problems Table
    232
    
    Sample Image Problems (Figure 7.1.22.1)
    232
    
    7: Light or Blurred Output
    233
    
    8: Smeared Background on Output
    234
    
    9: Blank Output
    235
    
    10: Vertical Black Stripes on Output
    236
    
    11: Evenly Spaced Marks on Output
    237
    
    12: Missing Print on Output
    238
    
    13: Vertical White Stripes on Output
    239
    
    14: Poor Fusing
    240
Section 8: Dipswitch Settings

241
- General Information
  241
Appendix A: Board Descriptions

243
- Preface
  243
  - Service Caution
    243
- A1.1 Unit Configuration and Block Diagram
  245
  - Block Diagram Abbreviations
    247
- A1.2 Function of each Unit
  248
  - Main Control (R44) Board
    248
  - Operation Panel Unit: O4W Board
    248
  - NCU Board (UNC5)
    249
  - Power Supply Unit
    249
  - Memory Board (Option)
    249
  - CTR Board (PC Interface)
    249
  - HOOK Board (Option)
    249
  - TELU Board (Option)
    249
- A2.1 Signal Flow Explanation
  250
  - Copy Mode
    250
  - G3 Send Mode
    252
  - G3 Receive Mode
    254
  - Bps Send Mode
    256
  - Bps Receive Mode
    258
  - Report Printing
    260
  - Memory Transmission
    262
  - Memory Reception
    262
- A3.3 OPE (04W) Circuit Diagram
  284
- A3.5 Power Supply Unit for OKIOFFICE 44
  286
  - A3.5.1 048 POW (120V/230V) Circuit Diagram
    286
    
    Service Caution
    289
  - A3.5.2 OLHV/TLHV Circuit Diagram (2/2)
    289
- A3.7 UNC5 (NCU) Circuit Diagram
  293
- A3.8 TELU Circuit Diagram (Option)
  296
  - Block Diagram of TEL-U (Option) Fig. A3.8.1
    297
- A3.10 MEMO (Memory) Circuit Diagram (Option)
  298
- Related Signals of Memory Board (Option) (Figure A3.10.1)
  299
- Service Manual, P/N
  305
Appendix B: Print Operation Description

305
- B1.1 Electrophotographic Processor
  305
- Layout Drawing of Electrophotographic Processor (Figure B1.1)
  305
- Paper Feeding Diagram (Figure B1.2)
  307
- B1.2 Electrophotographic Process
  308
  - B1.2.1 Operations Process Explanations
    310
    
    Hopping
    310
    
    Printing and Warm-Up
    311
    
    Charging
    312
    
    Exposure
    312
    
    Development
    313
    
    Transfer
    314
    
    Cleaning
    315
    
    Fusing
    315
  - Paper Feed Check List
    316
- B1.3 Paper Jam Detection
  316
  - Timing Chart for Paper Feed (Tray Feed)
    317
- B1.4 Toner Low Detection
  318
- B1.5 Cover Open
  320
Appendix C: Circuit Diagrams

321
- General Information
  321
- C.1 General Information
  321
Appendix D: Illustrated Parts List

325
- Section 1: Cabinet Assembly 2/2
  326
- Section 2: Printer Unit
  328
- Section 3: Operator Panel
  330
- Section 4: Operator Panel Assembly
  332
- Section 5: Frame Assembly Scanner (L)
  334
- Section 6: Plate Assembly-Scanner (B)
  336
- Section 7: Plate Assembly-Scanner (R)
  338
- Section 8: Frame Assembly-Scanner (U)
  340
- Illustrated Parts List
  341
- Section 9: Cover Assembly-Top
  342
- Section 10: Plate Assembly-Base
  344
- Section 11: Printer Base Frame Unit (1 of 2)
  346
- Section 11: Printer Base Frame Unit (2 of 2)
  348
- Section 12: Cables
  350
- Section 13: Miscellaneous Items
  352
  - Whole Unit
    352
  - Consumables
    352
  - Options
    352
  - Packaging
    352
  - User's Manuals
    353
  - Service (Technical) Manuals
    353
  - Service Manual, P/N
    353
Appendix E: Board Layout

355
- Tlhv Pcb
  355
  - E.1 Tlhv Pcb
    355
  - Service Caution
    355
- Mem Pcb
  356
- Tel-U Pcb
  357
- E.3 Tel-U Pcb
  357
- Hook PCB
  358
- E.4 Hook PCB
  358
Appendix F: Second Paper Feeder

359
- General Information
  359
- F.1 General Information
  359
Appendix G: RMCS System

361
- Introduction
  361
- Notes to Users
  362
  - Identifying the Packaged Contents
    362
  - Required Devices
    362
  - Connectable Peripheral Equipment
    362
- Setup
  363
  - Mounting
    363
    
    Mounting Procedures
    363
  - Installation
    364
    
    Registering the RMCS Basic System
    365
    
    Registering the Facsimile Model no
    368
    
    Deleting the Facsimile Model no
    369
    
    Updating the Password
    370
    
    Updating the Dip Switches
    371
    
    Deleting the RMCS Basic System
    372
- RMCS Basic Operation
  373
  - Activating and Terminating the System
    373
    
    Entering the ID and Password
    373
    
    To Activate
    373
  - TEL Directory
    374
    
    Selecting Destination Drive
    374
    
    To Terminate
    374
  - Main Menu
    375
  - Environment Setting
    375
- Message Modifying Tool
  376
  - Activating the Program
    376
  - Modifying Message
    376
    
    File Selection
    376
  - Saving Message
    377
    
    Confirmation
    378
  - Loading Message
    378
    
    Confirmation
    379
  - Other Message File
    379
  - Service Manual, P/N
    379
Appendix H: Product Service Bulletins

381
- Faxable Facts
  381
- H.1 General Information
  381
- Okidata's Web Site
  381
- Okilink II
  381
- Service Caution
  383
Appendix I: Recommended Spare Parts List (RSPL)

385
- Faxable Facts
  385
- I.1 General Information
  385
- Okidata's Web Site
  385
- Okilink II
  385

OKI OKIOFFICE 44 Handbook (80 pages)

Brand: OKI | Category: Fax Machine | Size: 0.93 MB

Table of Contents
5
Introduction

8
- Features
  
  8
- Product Options
  
  9
  - Memory Expansion
    9
  - PC Interface Board
    9
  - Optional Handset
    9
  - Optional Document Stacker
    9
Component Identification

10
- What You Should Receive
  
  10
- Components
  
  11
- Control Panel
  
  13
- Control Panel Keys and Indicators
  
  14
- The One Touch Keypad
  
  17
  - Using the One Touch Keys for Dialling
    17
  - Using the One Touch Keys for Selecting Functions and Programming
    17
- Signal Tones
  
  18
Installation

19
- Getting Started
  
  19
  - Where to Install Your Fax Machine
    19
- Unpacking
  
  19
- Setting up Your Fax Machine
  
  20
- Loading Paper
  
  23
- Setting the Clock
  
  24
- Setting the Answering Mode
  
  25
  - Answering Mode Options
    25
  - Changing the Answering Mode
    26
- Setting the Fax Identification
  
  26
- Setting Language
  
  27
- Connecting to a PBX
  
  28
Dial Directories

29
- Programming One Touch Keys
  
  29
  - One Touch Parameters
    30
  - Chain Dialling
    30
- Programming Auto Dial Numbers
  
  31
- Programming Groups
  
  32
Basic Operations

33
- Preparing Documents
  
  33
  - Document Size
    33
  - Multiple Page Documents
    33
- Loading Documents
  
  34
- Sending a Fax to a Single Location
  
  35
  - Search Key Dialling
    35
  - Real-Time Dialling
    36
  - Redialling
    36
  - Confirming Results
    36
  - Stopping a Transmission
    36
- Receiving Faxes Manually
  
  36
- Receiving Faxes in Memory
  
  37
  - No Paper Reception
    37
  - No Toner Reception
    37
  - Cancelling Messages Stored in Memory
    37
- Rejecting Unsolicited Fax Messages
  
  38
- Power Failures and Memory
  
  38
- Making Copies
  
  39
  - Making Copies with the Manual Paper Feeder
    39
- Using Voice Request
  
  39
  - To Initiate a Voice Request
    40
  - To Answer a Voice Request
    40
Advanced Operations

41
- Sending a Fax at a Later Date and Time
  
  41
- Sending a Fax to Multiple Locations
  
  43
- Sending a Confidential Fax
  
  44
- Relay Broadcasting
  
  44
  - Relay Initiating Station
    45
  - Relay Key Station
    45
  - Relay Broadcast Report
    45
  - Initiating a Relay Broadcast
    45
- Polling
  
  46
  - Setting Your Fax Machine to be Polled
    46
  - Polling Documents from Other Fax Machines
    46
Programming

47
Reports

55
- Understanding Reports
  
  55
  - Activity Report
    55
  - Broadcast Confirmation Report
    55
  - Broadcast Entry Report
    56
  - Message Confirmation Report
    56
  - Configuration Report
    56
  - Phone Directory
    56
  - Power Outage Report
    57
- Printing Reports
  
  57
  - Printing a Message Confirmation Report
    57
  - Printing Other Reports
    57
- Codes Used in Reports
  
  57
  - Result Codes
    57
  - Communication Codes
    58
Problem Solving

59
- Clearing a Document Jam
  
  59
- Clearing a Printing Paper Jam
  
  60
- Replacing the Toner Cartridge
  
  62
- Replacing the Image Drum Unit
  
  65
- Reading Your Print Counters
  
  67
- Problem Checklist
  
  67
Specifications

71
Index

74

OKI OKIOFFICE 44 Setup Manual (16 pages)

Brand: OKI | Category: Fax Machine | Size: 0.75 MB

Setup Guide
1
Energy Star
2
Table of Contents
3
Safety
4
- General
  4
- Installation Hints
  4
- Operation & Maintenance
  5
Installation
6
- Unpacking
  6
- Installing Paper Trays & Stackers
  7
- Installing Toner Cartridge
  8
- Connecting Power Cable
  11
- Connecting Telephone Line
  12
- Loading Printing Paper
  12
- Control Panel
  13
- Setting Answering Mode
  13
- Setting Machine Identification
  14
- Loading Documents
  15
- Sending Faxes
  16
- Receiving Faxes
  16
- Making Copies
  16

OKI Categories

Printer

All in One Printer Printer Accessories Fax Machine Label Maker

More OKI Manuals

OKI OKIOFFICE 44 Manuals

Oki OKIOFFICE 44 Service Manual (387 pages)

Table of Contents

Section 1: General Information

Section 2: Installation

Section 3: Brief Technical Description

Section 4: Disassembly

Section 5: Adjustments

Section 6: Cleaning and Maintenance

Section 7: Troubleshooting

Section 8: Dipswitch Settings

Appendix A: Board Descriptions

Appendix B: Print Operation Description

Appendix C: Circuit Diagrams

Appendix D: Illustrated Parts List

Appendix E: Board Layout

Appendix F: Second Paper Feeder

Appendix G: RMCS System

Appendix H: Product Service Bulletins

Appendix I: Recommended Spare Parts List (RSPL)

OKI OKIOFFICE 44 Handbook (80 pages)

Table of Contents

Introduction

Features

Product Options

Component Identification

What You Should Receive

Components

Control Panel

Control Panel Keys and Indicators

The One Touch Keypad

Signal Tones

Installation

Getting Started

Unpacking

Setting up Your Fax Machine

Loading Paper

Setting the Clock

Setting the Answering Mode

Setting the Fax Identification

Setting Language

Connecting to a PBX

Dial Directories

Programming One Touch Keys

Programming Auto Dial Numbers

Programming Groups

Basic Operations

Preparing Documents

Loading Documents

Sending a Fax to a Single Location

Receiving Faxes Manually

Receiving Faxes in Memory

Rejecting Unsolicited Fax Messages

Power Failures and Memory

Making Copies

Using Voice Request

Advanced Operations

Sending a Fax at a Later Date and Time

Sending a Fax to Multiple Locations

Sending a Confidential Fax

Relay Broadcasting

Polling

Programming

Customizing Features and Operations

User Function Settings

Dial Parameter Settings

Service Function Settings

Reports

Understanding Reports

Printing Reports

Codes Used in Reports

Problem Solving

Clearing a Document Jam

Clearing a Printing Paper Jam

Replacing the Toner Cartridge

Replacing the Image Drum Unit

Reading Your Print Counters

Problem Checklist

Specifications

Index