EasyManua.ls Logo

Toshiba e-STUDIO2020C User Manual

Toshiba e-STUDIO2020C
546 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Page #1 background imageLoading...
Page #1 background image
SERVICE HANDBOOK
MULTIFUNCTIONAL DIGITAL COLOR SYSTEMS
e-STUDIO2020C/2330C/2820C
e-STUDIO2830C/3520C/3530C
e-STUDIO4520C
Model: FC-2020C/2330C/2820C/2830C/3520C/3530C/4520C
Publish Date: March, 2008
File No. SHE070001L0
R070921E3700-TTEC
Ver12_2011-11

Table of Contents

Questions and Answers:

Toshiba e-STUDIO2020C Specifications

General IconGeneral
FunctionsPrint, Copy, Scan, Fax
Copy ResolutionUp to 600 x 600 dpi
Scan ResolutionUp to 600 x 600 dpi
Fax Transmission Speed33.6 Kbps
InterfaceUSB 2.0, Ethernet
PDLPCL6, PostScript 3
Zoom25 - 400%
TypeAll-in-One Printer
Print Speed (Color)20 ppm
Print Speed (Black)20 ppm
Copy Speed (Black)20 cpm
Copy Speed (Color)20 cpm
Maximum Paper SizeA4
Paper SizeA4, A5, Legal, Letter
Automatic Duplex UnitStandard
Scan DestinationsEmail, USB
Operating System CompatibilityWindows, Mac, Linux
Paper Weight60-163 g/m²

Summary

Trademarks

General Precautions for Service

Transportation and Installation

Guidelines for safely moving and setting up the equipment.

General Precautions During Service

Essential safety measures to follow when performing service.

Important Service Parts for Safety

Cautionary Labels

Disposal of Equipment, Supplies, Packing Materials, Used Batteries and IC-RAMs

Handling Options

1. Specifications, Accessories, Options, and Supplies

1.1 Specifications

Detailed technical specifications of the equipment.

1.2 Accessories

List of included accessories with the equipment.

1.3 Options

List of optional accessories available for the equipment.

1.4 Supplies

List of consumable supplies for the equipment.

1.5 System List

Diagram showing system components and their connections.

2. Self-Diagnostic Mode

2.1 Input Check (Test Mode 03)

Procedure for checking input signals and status during test mode.

2.2 Output Check (Test Mode 03)

Procedure for checking output signals and status during test mode.

2.3 Test Print Mode (Test Mode 04)

Procedures for printing various test patterns for adjustment and diagnosis.

2.4 List Printing

Information on how to output lists of various settings and data.

2.5 Adjustment Mode (05)

Detailed information on adjustment parameters and procedures.

2.6 Setting Mode (08)

Configuration options and settings for various machine functions.

2.6.7 Pixel Counter

Explanation of pixel counting and its relation to toner consumption.

2.6.8 PM Support Mode Related Code

Codes and procedures for preventive maintenance support mode.

3. Adjustment

3.1 Image Related Adjustment

Procedures for adjusting image quality related parameters.

3.2 Image Quality Adjustment (Copying Function)

Adjustments for image quality specific to the copying function.

3.3 Image Quality Adjustment (Printing Function)

Adjustments for image quality specific to the printing function.

3.4 Image Quality Adjustment (Scanning Function)

Adjustments for image quality specific to the scanning function.

3.5 Image Quality Adjustment (FAX Function)

Adjustments for image quality specific to the FAX function.

3.6 Adjustment of the Process unit Related Section

Adjustments related to the process unit components.

3.7 Adjustment of the Scanner Section

Adjustments related to the scanner section components.

3.8 Adjustment of the Paper Feeding System

Adjustments related to the paper feeding system.

3.9 Adjustment of the developer unit

Procedures for adjusting the developer unit.

3.10 Adjustment of the Transfer Unit

Procedures for adjusting the transfer unit.

3.11 Adjustment of the Separation Plate Gap

Procedure for adjusting the separation plate gap.

4. Backup Function

4.1 Data Cloning

Function to back up and restore user data, settings, and SRAM data.

4.2 AES Data Encryption Function Setting

Security function to encrypt data in the HDD.

4.3 Assist Mode

Mode to enable various equipment functions like error clearing and formatting.

5. Preventive Maintenance (PM)

5.1 General Description

Purpose and overview of preventive maintenance procedures.

5.2 PM Display

Information on how the equipment displays PM timing for parts.

5.3 General Descriptions for PM Procedure

General guidelines for performing preventive maintenance.

5.4 PM Support Mode

Mode to confirm part usage status and reset counter values.

5.5 Work flow of parts replacement

Flowcharts for determining part replacement timing.

5.6 Preventive Maintenance Checklist

Checklist of parts for periodic maintenance, including cleaning and replacement.

6. Error Code and Troubleshooting

6.1 Error Code List

Lists and explains various error codes displayed by the equipment.

6.2 Diagnosis and Prescription for Each Error Code

Detailed troubleshooting steps for specific error codes.

7. Replacement of PC Boards and HDD

7.1 Removal and Installation of PC Boards/HDD

Procedures for removing and installing various PC boards and the HDD.

7.2 Precautions, Procedures and Settings for Replacing PC Boards and HDD

Important considerations and steps for replacing PC boards and HDD.

7.3 Precautions for Installation of GP-1070 and Disposal of HDD/Board

Safety precautions for installing GP-1070 and disposing of HDD/boards.

8. Firmware Updating

8.1 Firmware Updating with USB Media

Steps for updating firmware using a USB media.

8.2 Firmware Updating with PWA-DWNLD-350-JIG2

Procedures for updating firmware using a specific download jig.

8.3 Firmware Updating with K-PWA-DLM-320

Procedures for updating firmware using another specific download jig.

8.5 When Firmware Updating Fails

Troubleshooting steps when firmware update encounters issues.

9. Power Supply Unit

9.1 General description

Overview of the power supply unit's components and function.

9.2 Construction

Details on the components and layout of the power supply unit.

9.3 Operation of DC Output Circuits

Explanation of how the DC output circuits function during operation and stopping.

9.4 Output Channel

List of output channels and their corresponding destinations and voltages.

9.5 Fuse

Identification of fuses and their related boards/units.

9.6 Configuration of Power Supply Unit

Block diagram showing the configuration of the power supply unit.

9.7 Sequence of Power Supply

Timing diagrams for power supply sequence during ON, OFF, and sleep modes.

9.8 AC Wire Harness

Diagram showing the AC wire harness connections.

10. DC Wire Harness and Electric Parts Layout

10.1 DC Wire Harness

Diagram illustrating the DC wire harness layout.

10.2 Electric Parts Layout

Diagram showing the layout of electric parts.

Related product manuals