Product Information
Table of Contents
CHAPTER 1 GENERAL DESCRIPTION
- 1.1 OUTLINE
- 1.1.1 External Appearance and Weight
- 1.1.2 Components
- 1.2 SPECIFICATIONS
- General Specifications
- Telephone Specifications
- Fax Specifications
- List/Report Specifications
- Interface Specifications
- Printer Specifications
- Copy Specifications
- Scanner Specifications
- Bundled Software Specifications
- Accessory Specifications
CHAPTER 2 INSTALLATION
- 2.1 INSTALLING THE UPDATE DATA TO THE FACSIMILE MACHINE
- Connecting the facsimile machine to your computer
- Installing the update data onto the flash ROM of the facsimile machine
- 2.2 SETTING ID CODES TO FACSIMILE MACHINES
- Connecting each of the facsimile machines to your PC
- Operating Procedure
CHAPTER 3 THEORY OF OPERATION
- 3.1 OVERVIEW
- 3.2 MECHANISMS
- 3.2.1 Scanner Mechanism
- 3.2.2 Laser Printing Mechanism
- 3.2.2.1 Paper pulling-in, registration, feeding, and ejecting mechanism
- 3.2.2.2 Print process mechanism
- 3.2.2.3 Heat-fixing mechanism
- 3.2.3 Sensors and Actuators
- 3.3 CONTROL ELECTRONICS
CHAPTER 4 DISASSEMBLY/REASSEMBLY AND LUBRICATION
- 4.1 DISASSEMBLY/REASSEMBLY
- Safety Precautions
- Tightening Torque List
- Preparation
- How to Access the Object Component
- Disassembly Order Flow
- Disassembly Procedures
- 4.1.1 ADF Cover and Document Guide Base
- 4.1.2 ADF Components on the Upper ADF Chute
- 4.1.3 ADF Components on the Lower ADF Chute
- 4.1.4 Document Tray Open Sensor and Document Stopper
- 4.1.5 Scanner Unit and Control Panel ASSY (Together with Document Tray)
- 4.1.6 Disassembly of the Control Panel ASSY
- 4.1.7 Disassembly of the Scanner Unit
- 4.1.8 Front Cover
- 4.1.9 Relay PCB
- 4.1.10 Scanner Mount
- 4.1.11 Board Access Cover and Auto Sheet Feeder (ASF)
- 4.1.12 Heat-fixing Unit, FU Lamp, and Paper Ejection Sensor Actuator
- 4.1.13 Laser Unit and Toner Sensor PCB
- 4.1.14 Main PCB
- 4.1.15 Bottom Plate
- 4.1.16 Low-voltage Power Supply PCB
- 4.1.17 High-voltage Power Supply PCB
- 4.1.18 Main-Fan PCB, Duct, and Fan
- 4.1.19 Power Supply Shield
- 4.1.20 Speaker
- 4.1.21 Gear Drive Unit
- 4.1.22 PCB Support and NCU PCB
- 4.1.23 Scanner Grounding Plate
- 4.1.24 EL (Eraser Lamp) Board
- 4.1.25 Harness Routing
- 4.1.26 Cleaning of High-voltage Contacts and Grounding Contacts
- 4.2 LUBRICATION
- 4.3 PERIODICAL REPLACEMENT PARTS
- 4.4 MTBF/MTTR
CHAPTER 5 MAINTENANCE MODE
- 5.1 ENTERING MAINTENANCE MODE
- 5.2 MAINTENANCE MODE FUNCTIONS
- 5.2.1 Function 0 - Storing data in EEPROM
- 5.2.2 Function 1 - Reading data from EEPROM
- 5.2.3 Function 2 - Displaying the firmware version
- 5.2.4 Function 3 - Initializing the EEPROM
- 5.2.5 Function 4 - Adjusting the scanner
- 5.2.6 Function 5 - Adjusting the CIS
- 5.2.7 Function 6 - Performing a print test
- 5.2.8 Function 7 - Checking the sensors
- 5.2.9 Function 8 - Adjusting the motor speed
- 5.3 EXITING MAINTENANCE MODE
CHAPTER 6 ERROR INDICATION AND TROUBLESHOOTING
- 6.1 ERROR INDICATION
- 6.1.1 Error Messages
- 6.1.2 LED Indications
- 6.2 TROUBLESHOOTING
- 6.2.1 Troubleshooting Procedures
- 6.2.2 Common Problems and Solutions
Appendices
- Appendix 1. EEPROM Customizing Codes
- Appendix 2. Firmware Switches (WSW)
- Appendix 3. Circuit Diagrams
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