Oki C930 Manuals

Manuals and User Guides for Oki C930. We have 3 Oki C930 manuals available for free PDF download: Service Manual, Service Training, Troubleshooting Manual

Oki C930 Service Manual

Oki C930 Service Manual (282 pages)

Brand: Oki | Category: Printer | Size: 45 MB

Table of Contents

Maintenance Manual
1
Table of Contents
7
Configuration
10
System Configuration
10
Printer Composition
11
Optional Composition
12
Specifications
14
Interface Specifications
16
Main Control PCB
22
Engine Control PCB
26
Power Unit
28
Mechanical Process
29
- Electrophotographic Processing Mechanism
  30
- Paper Processing Mechanism
  34
Sensor
43
- Paper-Related Sensor
  43
- Other Sensors
  44
Color Drift Correction
45
Image Transfer Control According to Environmental Change (Room Temperature and Relative Humidity)
45
Paper Jam Detector
46
Cover Open
47
Toner Low Detection
48
Paper Size Detection
51
Power on Process
52
- Self-Diagnostic Test
  52
Color Drift Detection
53
Reading Version of Routine Replacement Units
54
Life Counter of Replaceable Units
54
Toner Usage Level Detection
55
Printer Installation
56
Precautions and Prohibition
56
Printer Unpacking Procedure
58
Printer Installation Instructions
59
Packed Units and Attachments
60
Assembly Procedure
61
Menumap Printing
87
How to Connect
88
Checking of User Paper
91
Parts Replacement
92
Precautions When Replacing Parts
92
Parts Layout
94
Parts Replacement Method
110
- Cover-Rear, Cover-Side (R), and Cover-Side (R) Rear
  111
- Cover-Side (L) and Cover Assy-Front
  112
- Stacker Assy-FU
  113
- Cover Assy-OP Panel, Cover-Guard (R), Cover-Guard (Front) and Cover-Guard (L)
  114
- Op Pcb
  115
- Cover Assy-Top
  116
- FAN-PCB-Assy, CU-Board-Assy and S2X/S2V-PU-Board
  117
- Job-Offset-Assy 723 and Basket-Assy
  118
- Plate Top Assy
  120
- Eject-Assy
  121
- Motor-Pulse-Belt and Sensor-Resist-Assy
  122
- FDR Unit-MPT
  123
- FDR Unit-Resist
  124
- Duct Assy
  125
- HV-Assy
  126
- Power Unit
  127
- Low Voltage Power Source Assy and Motor-FAN
  128
- Belt-Assy
  129
- Fuser Unit-LBT
  130
- Unit-Duplex
  131
- Paper Feed Roller
  132
- MPT Feed Roller
  133
- Adjustment
  134
System Maintenance Menu
134
- ID Check Pattern Print ("TEST PRINT MENU" Item)
  136
- Maintenance Utility
  136
Maintenance Menu and Its Function
139
- Maintenance Menu
  139
- Engine Maintenance Mode
  139
- Operation Panel
  139
  - Switch Scan Test
    141
  - Test Print
    149
  - Panel Display Details
    153
- Various Printing Methods with a Stand-Alone Printer Coming with a Controller
  167
Adjustment after Replacing Parts
168
Density Correction
178
Paper Thickness Detection/Sensitivity Correction
179
Routine Replacement
181
Routine Replacement of Consumable Parts
181
Cleaning
181
LED Lens Array Cleaning
181
Pickup Roller Cleaning
182
Cleaning Feed Roller
183
Malfunction Repair Procedure
189
Precautions before Repairs
189
Items to Check before Remedying Abnormal Image
189
Precautions before Remedying Abnormal Image
189
Troubleshooting Preparations
189
Troubleshooting
189
- LCD Message List
  190
- Preparing for Troubleshooting
  199
- Troubleshooting with Abnormal Image
  213
Check Fuse
228
Connection Diagram
229
Check Resistance Value
229
Diagram of Part Layout of Various PCB
236
Message List
243
Message Chart of C910/C930
243
Illustration Appears on the Operating Panel
252
F/W Revision (C910)
255
- F/W Rev. Table
  255
- Check Abd Version Display
  255
Appendix-A C910/C930 Lcd/Led Display
256

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Oki C930 Service Training

Oki C930 Service Training (52 pages)

Brand: Oki | Category: All in One Printer | Size: 5 MB

Oki C930 Troubleshooting Manual

Oki C930 Troubleshooting Manual (33 pages)

Brand: Oki | Category: Printer | Size: 1 MB

Table of Contents

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