Ricoh DD3324 DD3344 (product code C282) Service Manual and Parts List Manual


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 DD3324 DD3344 (product code C282) 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:
Important Safety Notices
Responsibilities of the Customer Engineer
Customer Engineer
Reference Material for Maintenance
Before Installation, Maintenance
Shipping and Moving the Machine
Power
Installation, Disassembly and Adjustments
Special Tools
During Maintenance
General
Safety Devices
Organic Cleaners
Lithium Batteries
Power Plug and Power Cord
After Installation, Servicing
Points to Confirm with Operators
Safety Instructions for this Machine
Prevention of Physical Injury
Health Safety Conditions
Observance of Electrical Safety Standards
Safety and Ecological Notes for Disposal
Symbols

1. PRODUCT INFORMATION
Specifications
Guidance for Those Who are Familiar with Predecessor Products
New Features
Overview
Mechanical Component Layout
Electrical Component Layout
Boards
Motors
Solenoids
Switches
Sensors
Others
Drive Layout

2. INSTALLATION
Installation Requirements
Optimum Environmental Condition
Environments to Avoid
Power Connection
Minimum Space Requirements
Dimensions
Main Body and Peripherals
Power Sockets for Peripherals
Installation Procedure
Main Body
Accessory Check
Installation Procedure
Changing the operation panel language
Date/Time Setting
SP Codes Setting
Color Drum (Option)
Accessory Check
Installation Procedure
ADF (Option)
Accessory Check
Installation Procedure
When feeding thin paper
Platen Cover (Option)
Accessory Check
Installation Procedure
Tape Dispenser (Option)
Accessory Check
Installation Procedure
Printer Unit Type 4545A (Option)
Components Check
Installation Procedure

3. PREVENTIVE MAINTENANCE
Maintenance Tables

4. REPLACEMENT AND ADJUSTMENT
General Caution
Special Tools
Image Adjustment
Overview
SP6-10: Master Writing Speed
SP6-21: Paper Regist Position
SP6-5: Scanning Speed – Platen and SP6-6: Scanning Speed – ADF mode
SP6-3: Scanning Start Position – Platen and SP6-4: Scanning Start Position – ADF
SP6-1: Main Scan Position – Platen and SP6-2: Main Scan Position – ADF
Covers
Front Cover and Front Door
Operation Panel
Rear Cover
Upper Covers
Boards
MPU
PSU
PSU Board
PSU Board with Bracket
Scanner Unit
Exposure Glass/DF Exposure Glass (CCD)
When reassembling
Lens Block
SIO Board
Exposure Lamp
APS Length Sensors
Scanner Motor
When Installing the Scanner Motor
Scanner Home Position Sensor
Front Scanner Wire
Reassembling the Front Scanner Wire
Rear Scanner Wire
Reassembling the Rear Scanner Wire
Adjusting the Scanner Positions
Master Feed
Master Making Unit
Master Making Unit Set Switches
Thermal Head
Installation
Master Set Cover Sensor
Master End Sensor
Cutter Unit
Thermal Head Voltage Adjustment
Master End Sensor Adjustment
Master Eject
Master Eject Unit
Master Eject Rollers
Master Eject Motor and Pressure Plate Motor
Drum Master Sensor, Master Eject Sensor and Eject Box Set Sensor
Pressure Plate HP Sensor and Pressure Plate Limit Sensor
Air Knife Fan Motor
Master Eject Position Sensor
Master Clamper Opening Unit
Paper Feed
Pick-up Roller, Paper Feed Roller and Friction Pad
Paper Table Lower Limit Sensor
Paper Height Sensor 1 and 2
Paper End Sensor
Paper Table Motor
Paper Feed Clutch
Paper Separation Pressure Adjustment
Printing
Press Roller
Registration Sensor
Feed Start Timing Sensor
2nd Feed Timing Sensor
Registration Motor
Registration Roller
Press Roller Release Solenoids
Press Roller Release Lever Adjustment
Printing Pressure Adjustment
Drum
Preparation
Cloth Screen
Installation
Clamper and Metal Screen
Installation
Ink Pump Unit
Ink Roller Unit and Ink Roller One-Way Clutch
Doctor Roller Gap Adjustment
Ink Detection Adjustment
Using the Digital Multi Meter
Simple Method
Paper Delivery
Paper Delivery Unit
Delivery Belt, Paper Exit Sensor, Vacuum Fan Motor and Paper Delivery Unit Bushings
Paper Delivery Motor
Exit Pawl Adjustment
Clearance adjustment
Timing adjustment
Main Drive
Registration Motor
Main Motor
Main Drive Timing Belt Adjustment
Main Motor Pulley Position

5. SYSTEM MAINTENANCE
Service Program Mode

6. TROUBLESHOOTING
Troubleshooting Guide

7. ENERGY SAVING
Energy Save
Energy Saver Modes
Timer Settings
Recommendation
Paper Save
Effectiveness of the Combine Function
Combine mode:
Recommendation
PT4

______________________

Content for Parts List Manual:
Location Of Unit
1. Exterior (C282)
2. Operation Panel (C282)
3. Scanner Unit 1 (C282)
4. Scanner Unit 2 (C282)
5. Scanner Unit 3 (C282)
6. Paper Table Section (C282)
7. Paper Registration 1 (C282)
8. Paper Registration 2 (C282)
9. Paper Feed Section (C282)
10. Plotter Unit 1 (C282)
11. Plotter Unit 2 (C282)
12. Plotter Unit 3 (C282)
13. Press Roller Section (C282)
14. Drum Unit 1 (C282)
15. Drum Unit 2 (C282)
16. Drum Unit 3 (C282)
17. Vacuume Fan Unit (C282)
18. Delibary Table (C282)
19. Master Eject Unit 1 (C282)
20. Master Eject Unit 2 (C282)
21. Electrical Section 1 (C282)
22. Electrical Section 2 (C282)
23. Drive Section 1 (C282)
24. Drive Section 2 (C282)
25. Frame Section 1 (C282)
26. Frame Section 2 (C282)
27. Decals And Documents (C282)
28. Special Tools (C282)
Parts Index