Oki MC-860 / CX2633MFP Manuals

Manuals and User Guides for Oki MC-860 / CX2633MFP. We have 2 Oki MC-860 / CX2633MFP manuals available for free PDF download: Maintenance Manual, Service & Troubleshooting Manual

Oki MC-860 / CX2633MFP Maintenance Manual

Oki MC-860 / CX2633MFP Maintenance Manual (391 pages)

Brand: Oki | Category: Copier | Size: 37.6 MB

Table of Contents

Table of Contents

4
- System Configuration
  8
- MFP Configuration
  10
  - Name and Function of each Part
    11
- Options Configuration
  16
- Specifications
  18
  - Copy Function
    22
  - Fax Function
    26
  - Other Functions
    27
- Interface Specifications
  28
  - Parallel Interface Specifications
    29
- 2 Theory of Operation
  30
  - Electro-Photographic Process System
    31
  - Print Process
    34
  - Image Scanning Process
    44
    
    Fundamental Operations
    45
    
    Document Detection
    47
    
    Jam Detection
    49
    
    Document Table Structure
    50
    
    Mirror Carriage Drive Mechanism
    51
    
    Document Size Detection
    52
Installation

53
- Warnings and Prohibited Items
  54
- Installation of MFP
  55
  - Main Unit and List of Accessories
    56
  - Installation Method
    58
- Installation of Add-On Tray Unit
  64
  - Main Unit and List of Accessories
    65
  - Installation Method
    66
- Preparation before Use
  77
- Report Print
  88
- Control Panel
  89
- Menu List
  90
- Off on
  95
- Black -1
  118
- Color -1
  118
- Setting +1
  118
- Setting -2
  118
Temperature/Humidity and Difference In/2.00 MM Corrects Position of the Entire Print

119
- 2.00 MM Corrects Position of the Entire Print
  119
- Adjust
  119
- Temperature/Humidity and Difference in
  119
- Adjusts Color Tone at Dark Portion of
  120
- Adjusts Color Tone at MID-Tone Portion of
  120
- Adjusts Color Tone at Thin (Highlight)
  120
- Minus (-) Changes Printing to Thinner
  120
- Pressing Toward Plus (+) Changes
  120
- Printing to Darker, and Pressing Toward
  120
- MFP Information Print
  133
- Network Information Print
  134
- Connection Method
  135
  - Connect the Telephone Line Cable
    136
  - Turn on the Power
    139
- Checking Papers Used by User
  140
- 4 Parts Replacement
  141
  - Precautions When Replacing Part
    142
  - Part Replacement Method
    144
    
    Scanner
    147
    
    Operator Panel Assy
    148
    
    RADF Assy
    149
    
    Printer
    152
    
    Fuser Unit
    153
    
    Cover-Side-L
    154
    
    Cover-Side-R
    155
    
    Rear Cover
    156
    
    LED Assy
    157
    
    Mza Pcb/Cu Pcb
    158
    
    ID Motor/Paper Feed Motor/ID Lift-Up Motor
    161
    
    Pu Pcb
    163
    
    Top Cover Assy
    165
    
    Top Cover/Extension Transport Assy
    167
    
    Shaft Eject Assy (Fu)/Shaft Eject Assy (FD)
    168
    
    Guide Eject Assy Lower/Color Regist Assy/Relay PCB (P6Y)
    169
    
    FAN (Fuser)/High Voltage Pcb/Contact Assy/Fuser Sensor Assy
    173
    
    MPT Assy/Mpt Hopping Roller/Separator/Pickup Roller
    175
    
    Regist Roller Assy
    176
    
    Gear Box/Regist/Hopping Roller Assy/Solenoid
    177
    
    Holder Switch Assy/Fan for Low Voltage Power Supply/Low Voltage Power Supply
    180
    
    Belt Motor Assy/Fuser Motor Assy
    182
    
    Side R Assy/Side L Assy
    184
    
    Paper Feed Roller (Tray 1)
    186
    
    Feed Paper Roller (Tray 2 and 3 (Option))
    188
    
    Add-On Tray Unit (Option)
    190
    
    Feed Paper Roller (Multipurpose Tray)
    192
  - Lubricating Points
    193
Maintenance Menu

212
- Service Function
  213
- Service Maintenance Menu
  214
- System Maintenance
  215
  - Format Flash ROM
    216
  - All Reset
    217
  - Change Password
    218
- Panel Maintenance
  219
  - LCD Test
    220
- Copy Maintenance
  222
- Scanner Maintenance
  223
  - Scan Position Adjustment
    224
    
    Back End Position Adjustment
    225
- Mirror Carriage Mode
  226
- Fax Maintenance
  227
  - Tone for Echo
    228
    
    Rx(During Receive)
    229
- Pulse Make Ratio
  230
- Fax Maintenance Items – Default Value List
  231
- Line Test
  232
  - Tonal Send Test
    233
  - DTMF Test
    234
  - T30 Monitor Print
    235
  - Printer Maintenance
    236
  - Operator Panel
    237
  - Normal Self-Diagnostic Mode (Level 1)
    240
  - Switch Scan Test
    241
  - Motor, Clutch Test
    243
    
    Test Print
    245
  - Color Registration Error Correction Test
    249
  - Density Error Correction Test
    250
  - Consumable Item Counter Display
    251
  - Printed Sheets Counter Display
    252
  - Self-Diagnostic Function Setting
    253
  - Initialization
    254
  - Items that Can be Initialized by Administrator
    256
- Initialization by Service Engineer
  257
  - Items that Can be Initialized by Service Engineer
    258
  - Special Startup
    260
- Special Startup
  261
Cleaning

274
- Cleaning
  275
- How to Clean the LED Lens Array
  276
- How to Clean the Pickup Roller
  278
- How to Clean Inside of MFP
  279
- How to Clean Paper Path of RADF
  281
- How to Clean under Portion of RADF
  283
- How to Clean Document Glass and Glass Surface
  284
- 9. Appendix Troubleshooting
  285
- Precautions Prior to Repair
  286
- Troubleshooting Method
  287
7.5.2 Troubleshooting

316
- 7 Troubleshooting
  316
7.5.3 Troubleshooting the Abnormal Images

347

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Oki MC-860 / CX2633MFP Service & Troubleshooting Manual

Oki MC-860 / CX2633MFP Service & Troubleshooting Manual (75 pages)

Brand: Oki | Category: All in One Printer | Size: 3.06 MB

Table of Contents

Table of Contents
2
Exterior Cleaning
3
Cleaning the Led Lens Array
4
Cleaning the Pickup Roller
5
Cleaning Inside the Printer
6
Cleaning the Adf and Scanner
8
System Maintenance
14
Panel Maintenance
16
Scanner Maintenance
19
Fax Maintenance
23
Printer Maintenance
26
Switch Scan Test
31
Motor & Clutch Test
33
Test Print
35
Color Registration Error Correction Test
39
Density Error Correction Test
40
Consumable Item Counter Display
42
Factory/Shipping Mode Switching
43
Display Setting
45
Initialization Functions
46
Print Quality Problems Overview
53
Using New Consumable Units for Testing Purposes
54
Things to Observe When Analyzing Test Pages
54
Print-Quality Troubleshooting
55
Jam Removal Procedure
65

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