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Epson Stylus Office T1110 User Manual

Epson Stylus Office T1110
163 pages
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WorkForce 1100
Epson Stylus Office T1110
Epson Stylus Office B1100
Epson Stylus Office T1100
Epson ME Office 1100
Color Inkjet Printer
SEIJ09-003
SERVICE MANUAL
Confidential
www.printerwhy.net
高速行式打印机 http://www.lineprinter.com.cn/
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打印机维修论坛 http://www.printerwhy.net/ 打印机驱动下载 http://www.printerwhy.com/

Table of Contents

Questions and Answers:

Epson Stylus Office T1110 Specifications

General IconGeneral
ColorYes
Number of print cartridges4
Maximum print size297 x 420 mm
Paper tray media typesCoated paper, Glossy paper
Non-ISO print media sizesLegal
ISO A-series sizes (A0...A9)A3, A4, A5, A6
ISO B-series sizes (B0...B9)B4
Maximum ISO A-series paper sizeA3
Maximum resolution5760 x 1440 DPI
Print speed (black, normal quality, A4/US Letter)13 ppm
Print speed (color, normal quality, A4/US Letter)5.5 ppm
InterfaceUSB2.0
Internal modemNo
Print technologyInkjet
Dimensions (WxDxH)616 x 322 x 214 mm
Power requirements100-120V/220-240V - 50-60 Hz
Total input capacity120 sheets
Compatible operating systemsWindows 7/Vista/XP/XP x64/2000 Mac OS X 10.3.9, 10.4.11, 10.5.x, 10.6.x
Printing noise level38 dB
Market positioningHome & office

Summary

PRECAUTIONS

Manual Configuration

Symbols Used in this Manual

Explains the meaning of various symbols used throughout the document.

Chapter 1 Product Description

1.1 Features

Details the main features and capabilities of the printer.

1.2 Printing Specifications

Outlines the technical specifications related to the printer's printing performance.

1.2.3 Print Mode

Describes various print modes, resolutions, and dot sizes for optimal output.

1.2.4 Supported Paper

Lists the types and sizes of paper supported by the printer for different regions.

1.2.5 Printing Area

Illustrates the printable area and margins for standard and borderless prints.

1.3 Interface

Details the connectivity specifications, primarily focusing on USB ports.

1.4 General Specifications

Covers overall specifications including electrical and environmental conditions.

1.5 Operation Buttons & Indicators (LEDs)

Explains the function of the printer's control buttons and status indicator LEDs.

1.5.4 Errors & Remedies

Lists common printer errors, LED indications, and their corresponding remedies.

Chapter 2 Operating Principles

2.1 Overview

Introduces the chapter's scope, covering mechanical and electrical components.

2.2 Printer Mechanism

Describes the printer's mechanism, including motors and their functions.

2.3 Printhead Specifications

Details the F-Mach printhead, nozzle arrangement, and ink color mapping.

2.4 PG Setting

Explains the Auto PG (APG) system and PG positions based on paper type.

2.5 Motors & Sensors

Lists and describes the various motors and sensors used in the printer mechanism.

2.6 Power-On Sequence

Details the step-by-step process the printer follows when powered on.

2.7 Printer Initialization

Explains the different methods for initializing the printer.

Chapter 3 Troubleshooting

3.1 Overview

Introduces unit-level troubleshooting procedures.

3.1.1 Troubleshooting according to Error Messages

Guides troubleshooting based on LED and STM3 error indications.

Troubleshooting Communication Errors

Provides steps to diagnose and fix communication errors between PC and printer.

Troubleshooting Printer Cover Open Errors

Outlines steps to resolve issues related to the printer cover being open.

Troubleshooting Paper Out Errors

Details how to fix errors related to paper not being fed correctly.

Troubleshooting Paper Jam Errors

Provides solutions for paper jams occurring during printing.

Troubleshooting Multi-feed Errors

Addresses issues where multiple pages are fed at once.

Troubleshooting Ink Low

Explains how to handle low ink warnings and errors.

Troubleshooting Ink Out Errors

Provides steps for resolving errors when ink cartridges are empty or not detected.

Troubleshooting No Ink Cartridge/CSIC Errors

Guides on resolving issues with unrecognized or missing ink cartridges.

Troubleshooting Maintenance Requests

Explains how to address maintenance requests, often related to waste ink pads.

Troubleshooting Fatal Errors

Covers critical errors that prevent the printer from operating.

Troubleshooting Print Quality Issues

Addresses common print quality problems such as dot missing and banding.

Troubleshooting Abnormal Noise

Helps diagnose and resolve issues causing unusual noises during printer operation.

Chapter 4 Disassembly And Assembly

4.1 Overview

Introduces the chapter's scope on disassembly and assembly procedures.

4.1.1 Precautions

Lists essential safety warnings and cautions before starting disassembly.

4.1.2 Tools

Recommends specific tools required for disassembly and reassembly tasks.

4.1.3 Screws

Lists the types of screws used in the product for reference during disassembly.

4.1.4 Work Completion Checklist

Provides a checklist to ensure all service work is completed correctly before returning the printer.

4.1.5 Locking/Releasing the Carriage

Explains the procedure for locking and releasing the printer's carriage unit.

4.1.6 Disassembly

Presents a flowchart outlining the step-by-step disassembly procedures.

4.2 Removing the Housings

Details the steps for removing the external housing parts of the printer.

4.2.1 Paper Support Assy

Instructions for removing the paper support assembly.

4.2.2 Stacker Assy

Procedure for removing the paper stacker assembly.

4.2.3 Front Decoration Plate Left/Right

Steps to remove the front decorative plates.

4.2.4 Rear Housing

Instructions for removing the rear housing of the printer.

4.2.5 Panel Unit

Procedure for removing the printer's control panel unit.

4.2.6 Decoration Plate Left/Right

Steps for removing the side decoration plates.

4.2.7 Upper Housing / Printer Cover

Instructions for removing the main upper housing or printer cover.

4.2.8 Upper Housing Support Assy

Procedure for removing the upper housing support assembly.

4.3 Removing the Boards

Details the process of removing internal circuit boards.

4.3.1 Board Assy (Main Board/Power Supply Board)

Instructions for removing the main and power supply circuit boards.

Removing the Power Board

Specific steps for removing the power supply board from the assembly.

4.4 Disassembling the Printer Mechanism

Covers the disassembly of the printer's internal mechanical components.

4.4.1 APG Assy

Procedure for removing the APG (Auto Paper Guide) assembly.

4.4.2 CR Scale

Instructions for removing the CR (Carriage) scale.

4.4.3 Printhead / CSIC Assy

Details the removal of the printhead and CSIC (Contact Smart IC) assembly.

4.4.4 Lower Housing / Printer Mechanism

Procedure for removing the lower housing and main printer mechanism.

4.4.5 Carriage Shaft / Carriage Unit

Instructions for removing the carriage shaft and carriage unit.

4.4.6 ASF Assy

Procedure for removing the ASF (Auto Sheet Feeder) assembly.

4.4.7 LD Roller

Steps for removing the LD (Lead Edge) roller.

4.4.8 Retard Roller Assy

Procedure for removing the retard roller assembly.

4.4.9 Front Paper Guide Pad

Instructions for removing the front paper guide pads.

4.4.10 Waste Ink Pad / Waste Ink Tray Assy

Details the removal of waste ink pads and their tray assembly.

4.4.11 Foot

Procedure for removing the printer's feet.

4.4.12 Paper EJ Frame Assy

Instructions for removing the paper ejection frame assembly.

4.4.13 Ink System Unit

Procedure for removing the printer's ink system unit.

4.4.14 Front Paper Guide / Paper EJ Roller / Front Paper Guide Pad Tray

Covers removal of front paper guide, paper EJ roller, and pad tray.

4.4.15 PF Roller Shaft

Instructions for removing the PF (Paper Feed) roller shaft.

4.4.16 Release Holder Assy

Procedure for removing the release holder assembly.

4.4.17 Upper Paper Guide Assys

Instructions for removing the upper paper guide assemblies.

4.5 Removing the Motors

Details the procedures for removing the printer's motors.

4.5.1 CR Motor

Steps for removing the CR (Carriage) motor.

4.5.2 PF Motor

Procedure for removing the PF (Paper Feed) motor.

4.5.3 ASF Motor

Instructions for removing the ASF (Auto Sheet Feeder) motor.

4.6 Removing the Sensors

Details the procedures for removing the printer's sensors.

4.6.1 CR Encoder

Steps for removing the CR (Carriage) encoder sensor.

4.6.2 PF Encoder

Procedure for removing the PF (Paper Feed) encoder sensor.

4.6.3 PW Sensor

Instructions for removing the PW (Paper Width) sensor.

4.6.4 PE Sensor Holder

Procedure for removing the PE (Paper Edge) sensor holder.

4.6.5 Cover Open Sensor

Steps for removing the cover open sensor.

Chapter 5 Adjustment

5.1 Adjustment Items and Overview

Introduces the chapter and lists the types of adjustments required.

5.1.1 Servicing Adjustment Item List

Details the purpose and method for each adjustment item.

Ink Charge

Procedure to fill ink into the head for printhead replacement.

Head Cleaning

Steps to execute head cleaning for ink delivery issues.

Consumables Maintenance Counter

Instructions for reading and resetting printer protection counters.

Final Check Pattern Print

Prints adjustment patterns to verify overall printer performance.

EEPROM Dump

Reads and stores EEPROM data for analysis or backup.

Printer Information Check

Retrieves and displays operational information from the printer.

5.1.2 Required Adjustments

Lists adjustments needed based on replaced parts, indicating priority.

5.1.3 Required Adjustment Tools

Lists the necessary tools for performing printer adjustments.

5.2 Adjustment Using Adjustment Program

Explains adjustments performed using the dedicated software program.

5.2.1 Head Angular Adjustment

Adjusts print head angle to ensure print alignment and straightness.

5.2.2 PW Adjustment/First Dot Position Adjustment

Adjusts paper width sensor and initial print dot position.

5.2.3 Bi-D Adjustment

Corrects print timing for bi-directional printing to eliminate gaps/overlaps.

5.2.4 BAND Printing Adjustment

Adjusts for vertical line alignment and timing in draft printing.

5.2.5 PF Adjustment

Corrects paper feed amount variations due to paper slip or roller tolerances.

5.2.6 PF Band Adjustment

Corrects paper feed accuracy variations in band print mode.

5.3 Adjustment without Using Adjustment Program

Describes adjustments performed without specialized software.

5.3.1 PF Belt Tension Adjustment

Adjusts PF belt tension to reduce motor load and ensure paper feed accuracy.

5.3.1.1 PF Belt Tension Adjustment Method

Provides a detailed method for adjusting PF belt tension using a measuring tool.

5.3.2 PG Adjustment

Adjusts the distance between the print head and paper for print surface accuracy.

5.3.2.1 PG Adjustment Method

Details the step-by-step method for performing PG (Paper Guide) adjustment.

5.3.3 PF Roller Shaft Center Support Position Adjustment

Compensates for PF roller shaft deflection to maintain paper feed amount.

5.3.4 How to Adjust the PF Roller Shaft Center Support Position

Step-by-step guide for adjusting the PF roller shaft center support position.

5.3.5 ASF Guide Roller LDs Position Adjustment

Optimizes LD roller shaft and retard roller positions for paper feed accuracy.

5.3.5.1 Adjusting the Position of the ASF Guide Roller LDs

Specific instructions for adjusting the ASF guide roller LDs positions.

Chapter 6 Maintenance

6.1 Overview

Introduces the chapter on printer maintenance.

6.1.1 Cleaning

Details procedures for cleaning the printer's exterior and interior parts.

6.1.2 Service Maintenance

Outlines actions for clearing errors and performing service tasks.

6.1.2.1 Head Cleaning

Explains how to use the built-in head cleaning function.

6.1.2.2 Maintenance Request

Addresses maintenance requests, including waste ink pad replacement.

Waste Ink Tray Assy Replacement

Procedure for replacing the waste ink tray assembly.

Porous Pad Replacement

Instructions for replacing porous pads in the paper guide area.

6.1.3 Lubrication

Specifies the types, amounts, and locations for lubricating printer components.

6.1.3.1 Lubrication of Carriage Shaft

Detailed steps for lubricating the printer's carriage shaft.

Chapter 7 Appendix

7.1 Connector Summary

Illustrates the connections between the printer's major components.

7.2 Exploded Diagram / Parts List

Refers to external documentation for exploded diagrams and parts lists.

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