Ricoh RN-MF1 Manuals

Manuals and User Guides for Ricoh RN-MF1. We have 1 Ricoh RN-MF1 manual available for free PDF download: Service Manual

Ricoh RN-MF1 Service Manual

Ricoh RN-MF1 Service Manual (162 pages)

Machine Codes: M016/M017

Brand: Ricoh | Category: All in One Printer | Size: 4.23 MB

Table of Contents

Safety Notices

3
- Important Safety Notices
  3
- Laser Safety
  4
Symbols, Abbreviations and Trademarks

5
- Trademarks
  5
- Table of Contents
  6
1 Product Information

11
Specifications

11
Machine Overview

12
- Component Layout
  12
- Paper Path
  13
- Drive Layout
  14
Machine Configuration

15
2 Installation

17
Installation Requirements

17
- Environment
  17
- Machine Level
  18
- Machine Space Requirement
  18
- Power Requirements
  18
- Installation Procedure
  19
3 Preventive Maintenance

21
PM Intervals

21
- PM Parts
  21
- Yield Counter
  21
4 Replacement and Adjustment

23
Before You Start

23
Special Tools

24
Exterior Covers

25
- Front Cover
  25
- Left Cover
  26
- Rear Cover
  29
- Right Cover
  30
- Top Cover
  31
Adf

33
- ADF Unit
  33
- Original Tray
  34
- ADF Feed Unit
  34
- ADF Separation Pad
  35
- ADF Front Cover
  35
- ADF Rear Cover
  36
- ADF Cover
  36
- ADF Motor
  37
- Original Set Sensor
  38
- ADF Cover Open Sensor
  39
- ADF Feed Sensor
  40
- ADF Drive Board
  41
Scanner Unit

42
- Operation Panel
  42
- Scanner Top Cover
  43
- Scanner Carriage Unit
  44
- Exposure Lamp
  46
- Lamp Stabilizer Board
  47
- Scanner Motor
  48
Laser Unit

50
- Caution Decal Locations
  50
- Polygon Mirror Motor
  51
Paper Feed and Exit

53
- Paper Feed Roller
  53
- Friction Pad
  54
- Paper End Sensor
  54
- By-Pass Feed Roller
  54
- By-Pass Feed Roller Friction Pad
  56
- By-Pass Feed Sensor
  57
- Paper Feed Clutch
  57
- Relay Clutch
  59
- Registration Clutch
  59
- Toner End Sensor
  59
- Paper Exit Sensor
  60
- Relay Sensor
  60
- Inverter Sensor
  61
- Registration Roller and Sensor
  61
Paper Transfer

65
- Transfer Roller
  65
Fusing

66
- Fusing Unit
  66
- Thermostat
  68
- Thermistor
  69
- Fusing Lamp
  70
- Hot Roller
  71
- Pressure Roller
  72
- Hot Roller Stripper Pawls
  72
Motors

74
- Main Motor
  74
- Duplex Motor (for M017)
  74
Electrical Components

76
- Layout of PC Boards
  76
- Controller Board
  78
- Psu
  80
- Charge Terminal Case
  84
Others

85
- Cooling Fan
  85
- Speaker
  85
- Quenching Lamp
  86
Image Adjustment

87
- Registration Adjustment
  87
5 System Maintenance Reference

89
Service Program Mode

89
- Overview
  89
- Maintenance Mode Menu
  89
- Fax Service Test Menu
  106
Configuration and Maintenance Page

108
- Overview
  108
- Total Counter
  109
Firmware Updating

110
- Checking the Machine Firmware Version
  110
- Updating the Controller Firmware
  110
- Updating the Engine Firmware
  112
- Updating the Boot Loader Firmware
  114
- Updating Failure
  114
- FW Update Tool Messages
  114
6 Troubleshooting

119
Service Call Conditions

119
- Summary
  119
- Engine SC
  119
Image Problems

126
- Overview
  126
- Test Page Printing
  126
- Test Pattern Printing
  127
- Dark Lines in Halftone Areas at 75Mm Intervals
  128
Jam

129
- Jam Sensor Layout
  129
- Jam Message List
  130
- Original Jam
  131
7 Energy Saving

133
Energy Save

133
- Energy Saver Modes
  133
Paper Save

135
- Effectiveness of Duplex/Combine Function
  135
- General Specifications
  143
Appendix: Specifications

143
- Supported Paper Sizes
  150
- Service Menu
  153
Appendix: Sp Mode Tables

153
Appendix: Troubleshooting Guide

155
- Error Messages
  156
- Error Messages List
  156
- Fax Error Code
  158

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