Ricoh MP402SPF Service Manual and Parts List Manual (machine code M0A0)


Accurate, clear and concise text, combined with detailed illustrations, lists of error code, instruction and diagrams, guide you through procedure of repair, remediate, maintenance and adjustments your copier, printer or scanner.
Present service manual and parts list manual Ricoh MP402SPF (machine code M0A0) contain clear instructions and procedures on how to fix the problems occurring in your equipment.
The information contained in this repair manual is necessary for the repair, but also prevention, resulting in a longer life of your equipment.
Format of the manual: PDF, makes it easy to navigate, instant download and print. English language.
To see what contain, please read table of contents:

Content for Service Manual:
1. PRODUCT INFORMATION
Product Overview
Component Layout
Paper Path
Drive Layout
Machine Codes and Peripheral Configuration
Specifications

2. INSTALLATION
Installation Requirements
Environment
Machine Space Requirements
Machine Dimensions
Power Requirements
Main Machine Installation
Important Notice on Security Issues
Accessory Check
Installation Procedure
Instructions for the Customers
Moving the Machine
Paper Feed Unit PB1060/ Paper Feed Unit PB1070
Component Check
Installation Procedure
Controller Options
Overview
File Format Converter Type M19 (D3BR-04)
Accessory Check
Installation procedure
IEEE 802.11 Interface Unit Type M24 (M500-08)
Accessory Check
Installation procedure
User Tool Settings for IEEE 802.11a/g/n
SP Mode Settings for IEEE 802.11 Wireless LAN
IEEE 1284 Interface Board Type M19 (D3C0-17)
Accessories
Installation procedure
USB Device Server Option Type M19 (D3BC-28,-29)
Component Check
Installation Procedure
IP Address Setting
Extended USB Board Type M19 (D3BS-01)
Component Check
Installation Procedure
Data Overwrite Security Unit Type M19 (D3BS-03)
Overview
Component List
Before You Begin the Procedure
Installation Procedure
Configuring “Auto Erase Memory” (Performed by the Customer)
XPS Direct Print Option Type M27 (M502-02, -05, -06)
Accessories
Installation Procedure
OCR Unit Type M13 (D3AC-23, -24, -25)
Accessory Check
Overview of Searchable PDF Function
Installation Procedure
Recovery Procedure
Optional Counter Interface Unit Type M12 (B870-21)
Accessory Check
Installation procedure
NFC Card Reader Type M27 (M502-10)
Accessory Check
Installation Procedure
Enhanced Security HDD Option Type M10 (D792-09)
Accessory Check
Installation Procedure
SD Card Appli Move
Overview
Notes on Using the SD Merge Function
SD Card Applications
Move Exec
Undo Exec
Security Settings
Security Function Installation
Data Overwrite Security
HDD Encryption
Settings for @Remote Service
Points to Check Before Making @Remote Settings
Execute the @Remote Settings

3. PREVENTIVE MAINTENANCE
Preventive Maintenance Tables
Image Quality Standards
Paper Transfer Quality Standards

4. REPLACEMENT AND ADJUSTMENT
General Cautions
Notes on the Main Power Switch
Special Tools
Exterior Covers
Front Cover Unit
Left Cover
Right Cover
Rear Cover, Rear Lower Cover
Upper Cover
Operation Panel
LED Optics
LED Unit
PCDU
PCDU
Toner Cartridge
Toner Cartridge
Image Transfer
Image Transfer Roller
Drive Units
Main Motor
Duplex Exit Motor
Toner Supply Clutch
Registration Clutch
Paper Feed Clutch
Drive Unit
Gear Unit
Bypass Feed Clutch
Relay Clutch
Bypass Bottom Plate Clutch
Duplex Clutch
Junction Gate Solenoid
Fusing
Fusing Unit
Upper Fusing Unit, Lower Fusing Unit
Fusing Pressure Roller
Fusing Lamp, Hot Roller
Thermostat
Thermistor
Hot Roller Stripper
Paper Feed
Paper Feed Tray
Paper Feed Roller
Friction Pad
Paper End Sensor
Bypass Feed Unit
Bypass Feed Roller
Bypass Friction Pad
Bypass Paper End Sensor
Bypass Bottom Plate HP Sensor
Paper Size Switch
Paper Transport
Paper Exit Sensor
Paper Overflow Sensor
Duplex Exit Sensor
Duplex Entrance Sensor
Registration Roller (Driven)
Registration Roller (Drive)
Registration Sensor
Electrical Components
FCU Board
Speaker
PSU
Controller Board
NVRAM on the Controller Board
BiCU
EEPROM on the BiCU
HDD
Toner End Sensor
HVPS
HVPS with Bracket
Fusing Fan
PCDU Cooling Fan
PSU Cooling Fan
DC Switch
Front Door Interlock Switch
Rear Door Interlock Switch
Temperature/Humidity Sensor
SPDF
SPDF Unit
SPDF Front Cover
SPDF Rear Cover
SPDF Top Cover
SPDF Original Tray
Original Feed Unit
SPDF Friction Pad
SPDF Drive Motor
SPDF Top Cover Sensor
SPDF Original Set Sensor
SPDF Registration Sensor
DFRB
SPDF Feed Clutch
SPDF Feed Sensor
SPDF Feed Sensor Actuator
SPDF CIS
Scanner
Scanner Unit (with SPDF)
Scanner Upper Cover
SPDF Open/Closed Sensor
Carriage
Carriage Unit HP Sensor
Scanner Motor

5. SYSTEM MAINTENANCE
Service Program Mode
Enabling and Disabling Service Program Mode
Types of SP Modes
Remarks
SP Mode Tables
Test Pattern Printing
Firmware Update
Overview
Firmware Type
Procedure
Error Screens During Updating
Updating JavaVM
Creating an SD Card for Updating
NVRAM Data Upload/Download
Uploading Content of NVRAM to an SD card
Downloading an SD Card to NVRAM
UP/SP Data Import/Export
Overview
UP Data Import/Export
SP Data Import/Export
Possible solutions for import/export problems
Address Book Export/Import
Export
Import
Specification
RFU Updating the Firmware
RFU Performable Condition
Package Firmware Update
Overview
Immediate Update
Update at the Next Visit (Reserve)
Update via SD card
Capturing the Debug Logs
Overview
Retrieving the Debug Logs

6. TROUBLESHOOTING
Self-Diagnostic Mode
Self-Diagnostic Mode at Power On
Service Call
Summary
SC100 (Scanning)
SC200 (LED Optics)
SC300 (Image Processing – 1)
SC400 (Image Processing – 2)
SC500 (Paper Feed and Fusing)
SC600 (Device Communication)
SC700 (Peripherals)
SC800 (Controller)
SC900 (Others)
Jam Detection
Jam Displays
Jam History
Sensor Position Layout
Sensor Position
Troubleshooting
Image Position Adjustment
Registration Adjustment
Scanner, SPDF Image Adjustment
Problem at Regular Intervals
Paper Feed (Skew)
Stack Error (Spilling of the Paper Stacked in the Output Tray)
Recycled or Thin Paper Is Severely Curled after Printing

7. DETAILED DESCRIPTIONS
Overview
Mechanical Component Layout
Drive Layout
Tray Layout and Paper Path
Guidance for Those Who Are Familiar with Predecessor Products
LED Unit
General Descriptions
Mechanisms
Toner Cartridge, PCDU (Photo Conductor Development Unit)
Mechanism
Toner Cartridge
PCDU
Related SPs
Image Transfer and Paper Separation
Overview
Details
Related SPs
Paper Feed
Overview
Mechanism
Image Fusing
Overview
Details
Related SPs
Paper Exit/ Duplex Unit
Overview
Details
Electrical Parts
Block Diagram
Board Outline
SPDF
Overview
Mechanism
Scanner
Overview
Mechanism
Paper Feed Unit PB1060/ Paper Feed Unit PB1070
Paper Size Detection
Paper Feed and Separation
Paper Lift
Paper End Detection
Energy Saver Modes
Sleep Mode Setting
Weekly Timer
Fusing Off Mode
Return to Stand-by Mode
Recommendation

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Content for Parts List Manual:
1. Exterior
2. ADF Section 1
3. ADF Section 2
4. ADF Section 3
5. ADF Section 4
6. ADF Section 5
7. ADF Section 6
8. Optical Reading Section
9. Optical Writing Section
10. Manual Feed Section 1
11. Manual Feed Section 2
12. Paper Feed 1
13. Paper Feed 2
14. Registration Roller
15. Transfer
16. Fusing Section 1
17. Fusing Section 2
18. Paper Exit Section
19. Duplex Section
20. Drive Section 1
21. Drive Section 2
22. Electrical Components Section
23. Main Frame Section
24. Decal and Document
25. Parts Index