Oki MC760 Manuals

Oki MC760 Manuals

Manuals and User Guides for Oki MC760. We have 2 Oki MC760 manuals available for free PDF download: Maintenance Manual

Oki MC760 Maintenance Manual

Oki MC760 Maintenance Manual (217 pages)

Brand: Oki | Category: Printer | Size: 21.23 MB

Table of Contents

Set up

46
- Maintenance Manual
  1
- Table of Contents
  5
- Conﬁguration
  7
  - System Conﬁguration
    8
  - The Conﬁguration of Printer
    9
  - Optional Parts
    10
  - Speciﬁcations
    11
    
    Copy Function
    15
    
    Internet Fax
    18
  - Speciﬁcation of Interface
    19
    
    Connector and Cable of USB Interface
    19
    
    General of USB Interface
    19
    
    Speciﬁcation of USB Interface
    19
    
    USB Interface Signal
    19
    
    Connector and Cable of Network Interface
    20
    
    General of Network Interface
    20
    
    Signal of Network Interface
    20
    
    Speciﬁcation of Network Interface
    20
    
    Outline of Telephone Line Interface
    21
    
    Outline of USB Host Interface
    21
    
    Telephone Line Interface Connector and Cable
    21
    
    Telephone Line Interface Signal
    21
    
    Telephone Line Interface Speciﬁcation
    21
    
    USB Host Interface
    21
    
    USB Host Interface Connector
    21
    
    USB Host Interface Signal
    21
    
    Speciﬁcation of ACC Interface
    22
- Operating Instructions
  23
  - Electrophotographic Processing Mechanism
    24
  - Printing Process
    28
  - Image Scanning Process
    39
    
    Cross-Section View
    39
    
    Electrical Conﬁguration
    39
    
    Structure and Process of RADF
    39
    
    Fundamental Operations
    40
    
    Document Detection
    43
    
    Document Table Structure
    44
    
    Jam Detection
    44
    
    Overview
    44
    
    Carraige-Assy Drive Mechanism
    45
    
    Exposure Block
    45
- Set up
  46
  - Notes and Precautions
    47
  - Unpack Method
    48
  - Setting Method
    49
  - List of Equipments and Accessories
    50
    
    Assembling Method
    51
  - Assemble the Main Body of the MFP
    51
    
    Cable Connect
    58
    
    Turn the Power off
    59
    
    Optional Part Installation and Conﬁrmation
    60
  - Setting Content Print (Conﬁguration)
    65
  - Connecting Method
    66
  - User Used Paper Conﬁrmation
    70
- Component Replacement
  71
  - Precautions on Component Replacement
    72
  - Maintenance Tool
    73
  - Method of Component Replacement
    74
    
    Belt Unit
    74
    
    Fuser Unit
    75
    
    Right Side Cover
    75
    
    Left Side Cover
    76
    
    Scanner Unit
    76
    
    Faceup Tray
    77
    
    Rear Cover
    77
    
    CU/PU Pcb/Low Voltage Power Supply
    78
    
    LED Assy/ LED Assy Spring
    78
    
    Plate-Board-R Assy/Guide-Cable Power Low
    80
    
    Stay-R
    80
    
    Top Cover Assy
    81
    
    Frame Assy Top Front
    82
    
    Top Cover
    82
    
    Board MFH
    83
    
    Hopping Motor/ Fuse Motor
    84
    
    Guide Eject Assy/ Color Regist Assy/ Board-IBY
    85
    
    Fan(Fuser) / Belt Motor/ High-Voltage Board/ Cover Open Switch
    86
    
    Mpt Assy
    86
    
    Cover Assy Front/ Board-RSF/MPT Hopping Roller/ Frame Assy Separator Feeder Assy Regist
    87
    
    Plate-Driver/ Shaft-Liftup/ Hopping Cover
    88
    
    Feed Roller
    89
    
    Plate-Assy-Side R/ Plate-Assy-Side L
    89
    
    Eject Sensor/Micro-SW
    90
    
    Stapler (for Stapler Model Only)
    92
    
    Tray-Assy-Document/Cover-ADF-R
    93
    
    ADF-Unit
    94
    
    Sheet-Document / Paper-Weight-Assy / Spring-PW-ADF
    95
    
    Hinge-Assy-L / Hinge-Assy-R
    96
    
    Guide-Retard / Roller / Motor / Clutch / Solenoid
    97
    
    Guide-Assy-Retard
    98
    
    Frame-Assy-FB
    99
  - Oiling Spots
    100
Maintenance Menu

111
- System Maintenance Menu (for Maintenance Engineer)
  112
  - Maintenance Utility
    112
- Maintenance Menu Functions
  113
  - Self-Diagnostic Mode
    113
    
    Operation Panel
    113
    
    Ordinary Self-Diagnostic Mode (Level)
    115
    
    Switch Scan Test
    116
    
    Motor Clutch Test
    118
    
    Test Print
    120
    
    Color Registration Correction Test
    126
    
    Density Correction Test
    127
    
    Consumable Item Counter Display
    129
    
    Number of Print Copies Counter Display
    130
    
    Switching between the Factory Mode and the Shipping Mode
    130
    
    Self-Diagnostic Function Setting
    131
    
    LED Head Serial Number Display
    132
    
    Functions of Keys at Power on
    133
    
    How to Enter the Scanner Maintenance Menu
    134
  - Setups Upon Completion of Part Replacement
    136
    
    Precautions When Replacing the Pu Board
    136
- Density Control Manual Setting
  138
Periodic Maintenance

139
- Cleaning
  140
- How to Clean the LED Lens Array
  141
- How to Clean the Pickup Roller
  143
- How to Clean the Paper Feed Rollers for MP Tray
  144
  - How to Clean the Rollers in the ADF
    145
- How to Clean the Document Glass
  146
- How to Clean Inside of MFP
  147
  - Troubleshooting and Repair Procedure
    149
    
    Before Starting the Repair Work
    150
    
    Conﬁrmation Items before Taking Corrective Action against Abnormalities
    150
    
    Precautions When Taking Corrective Action against Abnormality
    150
    
    Error Code List
    151
    
    Troubleshooting
    151
    
    Printer Error Troubleshooting
    154
    
    Scanner Error Troubleshooting
    160
7.5.4 Preparation for Troubleshooting

162
7.5.5 Troubleshooting the Abnormal Images

194

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Oki MC760 Maintenance Manual

Oki MC760 Maintenance Manual (223 pages)

Brand: Oki | Category: All in One Printer | Size: 28.03 MB

Table of Contents

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