This Service Manual cover models:
EPSON Stylus CX7300/CX7400/DX7400
NX200/TX200/TX203/TX209
SX200/SX205
EPSON Stylus CX8300/CX8400/DX8400
NX400/TX400/TX405/TX409
SX400/SX405
You can print, zoom or read any diagram, picture or page from this manual. Every chapter on this manual is fully detailed and contain all the simulation codes, trouble codes, maintenance procedures, reset procedures, diagnose procedures of Ricoh Aficio MP4002/MP4002SP/MP5002/MP5002SP Service Manual.
Table of contents:
Chapter 1. PRODUCT DESCRIPTION
1.1 Features
1.2 Printing Specifications
1.2.1 Basic Specifications
1.2.2 Ink Cartridge
1.2.3 Print Mode
1.2.4 Supported Paper
1.2.5 Printing Area
1.3 Scanner Specifications
1.3.1 Scanning Range
1.4 General Specifications
1.4.1 Electrical Specifications
1.4.2 Environmental Conditions
1.4.3 Durability
1.4.4 Acoustic Noise
1.4.5 Safety Approvals (Safety standards/EMI)
1.5 Interface
1.5.1 USB Interface
1.5.2 Memory Card Slots
1.6 Control Panel
1.6.1 Operation Buttons & LEDs
1.6.2 Control Panel Functions in Each Mode
1.7 Specification for Each Function
1.7.1 Stand-alone Copy Function
1.7.2 Memory Card Direct Print Function
1.7.3 Camera Direct Print Function (USB Direct Print/PictBridge)
1.7.4 Reprint/Restore Photos Function (CX8300/TX400 series only)
1.7.5 Setup Mode
Chapter 2. OPERATING PRINCIPLES
2.1 Overview
2.1.1 Printer Mechanism
2.1.2 Motors & Sensors
2.1.3 Printhead
2.1.4 Carriage Mechanism
2.1.5 Paper Loading/Paper Feed Mechanism
2.1.6 Ink System Mechanism
2.1.7 Ink Sequence
2.2 Scanner Mechanism
2.2.1 Scanner Carriage Mechanism
Chapter 3. TROUBLESHOOTING
3.1 Overview
3.1.1 Specified Tools
3.1.2 Preliminary Checks
3.2 Troubleshooting
3.2.1 Motor and Sensor Troubleshooting
3.3 Error Indications and Fault Occurrence Causes
3.3.1 Error Indication Method
3.3.2 Troubleshooting by Error Message
3.3.3 Superficial Phenomenon-Based Troubleshooting
Chapter 4. DISASSEMBLY/ASSEMBLY
4.1 Overview
4.1.1 Precautions
4.1.2 Tools
4.1.3 Work Completion Check
4.1.4 Procedural Differences between the Models
4.2 Disassembly Procedures
4.3 Removing the Housing
4.3.1 Paper Support Assy
4.3.2 Stacker Assy
4.3.3 Document Cover/ASF Cover
4.3.4 Scanner Unit/Hinge
4.3.5 Upper Housing/Card Slot Cover
4.4 Removing the Circuit Boards
4.4.1 Main Board Unit
4.4.2 Panel Unit/LCD Unit
4.4.3 Power Supply Unit
4.5 Disassembling the Printer Mechanism
4.5.1 Printhead
4.5.2 CR Scale
4.5.3 Hopper
4.5.4 Removing the Printer Mechanism (Lower Housing)
4.5.5 Left Frame
4.5.6 Front Frame/Right Frame
4.5.7 Star Wheel Holder Assy
4.5.8 EJ Roller
4.5.9 PF Encoder Sensor
4.5.10 PF Scale
4.5.11 PF Motor
4.5.12 CR Motor
4.5.13 Main Frame Assy
4.5.14 CR Unit
4.5.15 Upper Paper Guide
4.5.16 ASF Unit
4.5.17 Ink System Unit
4.5.18 Front Paper Guide
4.5.19 PF Roller
4.5.20 Waste Ink Pads
4.6 Disassembling the Scanner Unit
4.6.1 Upper/Front Scanner Housing
4.6.2 Scanner Carriage Unit
4.6.3 Scanner Motor Unit
4.7 Differences in Disassembling/Reassembling Stylus CX7300/TX200 series
4.7.1 Panel Unit (CX7300/TX200 series)
Chapter 5. ADJUSTMENT
5.1 Adjustment Items and Overview
5.1.1 Servicing Adjustment Item List
5.1.2 Required Adjustments
5.2 Using the Adjustment Program
5.2.1 TOP Margin Adjustment
5.2.2 First Dot Position Adjustment
5.2.3 Head Angular Adjustment
5.2.4 Bi-D Adjustment
5.2.5 PF Adjustment
5.2.6 PF Band Adjustment
5.2.7 Bottom Margin Adjustment
Chapter 6. MAINTENANCE
6.1 Overview
6.1.1 Cleaning
6.1.2 Service Maintenance
6.1.3 Lubrication
EPSON Stylus CX7300 CX7400 DX7400 NX200 TX200 TX203 TX209 SX200 SX205 CX8300 CX8400 DX8400 NX400 TX400 TX405 TX409 SX400 SX405