Copystar CS-2030 - User Manual

SERVICE
MANUAL
Published in Feb.’01
2AV70951
Revision 1
CS-1530/2030

Copystar CS-2030 Specifications

General

Functions	Print, Copy, Scan, Fax
Print Resolution	600 x 600 dpi
Copy Resolution	600 x 600 dpi
Scan Resolution	600 x 600 dpi
Standard Paper Capacity	250 sheets
Max Paper Size	A4
Interface	USB 2.0
Memory	32 MB
Fax Modem Speed	33.6 kbps
Type	Laser
Copy Speed	20 cpm
Connectivity	USB
Print Speed (Black)	20 ppm (A4)

Summary

SERVICE MANUAL

Safety precautions

Safety warnings and precautions

Symbols

Explains warning symbols for danger, caution, and prohibition.

1. Installation Precautions

2. Precautions for Maintenance

3. Miscellaneous

1-1 Specifications

1-1-1 Specifications

Lists general specifications of the copier.

1-1-2 Part names and their functions

Identifies and describes key copier parts.

1-1-3 Machine cross section

Illustrates the internal structure of the machine.

1-1-4 Drive system

Explains the drive system components.

1-2 Installation

1-2-1 Unpacking

Details the procedure for unpacking the machine.

1-3 Troubleshooting

1-3-1 Paper misfeed detection

Covers paper misfeed indications, conditions, and causes.

1-3-2 Image formation problems

Details common image formation issues and their troubleshooting.

1-3-3 Electrical problems

Lists electrical issues, causes, and corrective measures.

1-3-4 Mechanical problems

Covers mechanical problems and their troubleshooting.

1-4 Maintenance Mode

1-4-1 Maintenance mode

Explains how to enter and execute maintenance items.

1-4-2 Procedure for assembly and disassembly

Details procedures for assembly and disassembly.

1-5 Troubleshooting

1-5-1 Self-diagnosis

Explains the self-diagnostic function and codes.

1-6 Assembly and Disassembly

1-6-1 Precautions for assembly and disassembly

Outlines safety precautions for disassembly and assembly procedures.

1-6-2 Paper feed section

Details procedures for detaching and refitting paper feed components.

1-6-3 Optical section

Details procedures for detaching and refitting the exposure lamp and scanner wires.

1-6-4 Main charging section

Details procedures for detaching and refitting the charger assembly.

1-6-5 Drum section

Details procedures for detaching and refitting the drum.

1-6-6 Developing section

Details procedures for adjusting the doctor blade position.

1-6-7 Transfer section

Details procedures for detaching and refitting the transfer roller assembly.

1-6-8 Cleaning section

Details procedures for detaching and refitting the cleaning blade and drum separation claws.

1-6-9 Fixing section

Details procedures for detaching and refitting the fixing unit and its components.

1-7 Requirements on PCB Replacement

1-7-1 Replacing the main PCB

Provides instructions for replacing the main PCB, including data backup.

1-7-2 Upgrading the firmware on the main PCB

Details the process for upgrading firmware on the main PCB.

1-7-3 Upgrading the firmware on the operation unit PCB (20 cpm copier only)

Instructions for upgrading firmware on the operation unit PCB for 20 cpm models.

1-7-4 Adjustment-free variable resistors (VR)

Lists variable resistors that are factory-set and not adjustable.

2-1 Mechanical construction

2-1-1 Mechanical construction

Describes the mechanical construction of the machine.

2-2 Electrical Parts Layout

2-2-1 Electrical parts layout

Lists and identifies the main PCBs in the machine.

2-3 Operation of the PCBs

2-3-1 Power source PCB

Explains the block diagram and functions of the power source PCB.

2-3-2 Main PCB

Explains the block diagram and functions of the main PCB.

2-3-3 CCD PCB

Explains the block diagram and functions of the CCD PCB.

2-3-4 Laser diode PCB

Explains the block diagram and functions of the laser diode PCB.

2-4 Appendixes

Timing chart No. 1

Timing chart for main switch on to machine stabilization.

Timing chart No. 2

Timing chart for scanner initialization.

Periodic maintenance procedures

Lists periodic maintenance tasks and their procedures.

Wiring diagram

Provides wiring diagrams for electrical components.