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Epson Stylus Pro 7700 Service Manual

Epson Stylus Pro 7700
519 pages
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Epson Stylus Pro 7700/7710
Epson Stylus Pro 7700M/7710M
Epson Stylus Pro 7900/7910
Epson Stylus Pro 9700/9710
Epson Stylus Pro 9900/9910
Epson Stylus Pro WT7900/WT7910
Epson Stylus Pro 9890/9908
Epson Stylus Pro 7890/7908
Large Format Color Inkjet Printer
SERVICE MANUAL
SEIJ08005
Confidential

Table of Contents

Other manuals for Epson Stylus Pro 7700

Questions and Answers:

Epson Stylus Pro 7700 Specifications

General IconGeneral
ColorYes
Printing colorsPhoto Black, Matte Black, Cyan, Yellow
Print technologyInkjet
Maximum resolution1440 x 720 DPI
Number of print cartridges5
Page description languagesEpson ESC/P2
Media thickness0.08 - 1.5 mm
Maximum print sizeA1 (594 x 841 mm)
Media width (rolls)406 - 610 mm
Media width (sheets)210 - 610 mm
Maximum roll diameter170 mm
DisplayLCD
Country of originChina
USB connectorUSB Type-A
USB 2.0 ports quantity1
Ethernet LAN data rates10/100 Base-TX Mbit/s
Power consumption (typical)70 W
Pallet width800 mm
Pallet height2310 mm
Pallet length1200 mm
Pallet width (UK)1000 mm
Quantity per pack1 pc(s)
Quantity per pallet2 pc(s)
Package depth1520 mm
Package width810 mm
Package height1080 mm
Package weight149500 g
Weight and Dimensions IconWeight and Dimensions
Dimensions (WxDxH)1356 x 667 x 1218 mm

Summary

SERVICE MANUAL

PRECAUTIONS

Safety precautions for personal injury and equipment damage during operation and maintenance.

DANGER

Signals a precaution that could result in serious or fatal personal injury if ignored.

WARNING

Signals a precaution that could result in equipment damage if ignored.

About This Manual

Provides an overview of the manual's content and scope for repair technicians.

Symbols Used in this Manual

Explains the meaning of various symbols used throughout the manual for information and warnings.

Revision Status

Details the changes and updates made to the manual across different revisions.

CHAPTER 1 PRODUCT DESCRIPTION

1.1 Product Description

Outlines the main features and capabilities of the wide-format color inkjet printer.

1.2 Basic Specifications

Provides general technical specifications for various printer models.

1.3 Printing Specifications

Details specifications related to paper handling, sizes, and printing capabilities.

1.4 Hardware Specifications

Describes the physical dimensions, weight, and components of the printer.

1.5 Control Panel

Explains the layout and functions of the printer's control panel buttons and displays.

CHAPTER 2 OPERATING PRINCIPLES

2.1 Main Body

Details the primary components and their functions within the printer's main unit.

2.2 Options

Describes optional hardware components and their functionalities.

CHAPTER 3 TROUBLE SHOOTING

3.1 Overview

Provides a general guide to efficiently troubleshooting printer issues.

3.2 List of Error Messages

Lists all possible error messages displayed on the LCD with their corresponding shooting numbers.

3.3 Remedies for Error Messages

Provides detailed solutions and points to check for each error message.

3.4 Remedies for Error Messages related to SpectroProofer/Auto Take-up Reel

Troubleshooting specific to SpectroProofer and Auto Take-up Reel errors.

3.5 Remedies for Maintenance Requests

Explains the remedies for maintenance requests indicated by specific codes.

3.6 Remedies for Service Call Error

Lists service call error codes and their corresponding remedies for professional service.

3.7 Remedies for Print Quality Troubles

Provides solutions for various print quality issues based on observed symptoms.

CHAPTER 4 DISASSEMBLY & ASSEMBLY

4.1 Overview

Introduces the procedures for disassembling and reassembling printer components.

4.1.1 Precautions

Critical safety precautions to observe before starting disassembly or reassembly.

4.1.2 Orientation Definition

Defines terms for orientation and direction used in disassembly procedures.

4.1.3 Recommended Tools

Lists the specific tools required for safe and effective disassembly and assembly.

4.1.4 Cautions when replacing the Main Board Assy/Power Supply Board Assy

Provides specific cautions for replacing the Main Board and Power Supply Board.

4.1.5 Differences of the parts/components between models

Highlights differences in parts and components across various printer models.

4.2 Parts Diagram

Illustrates the location of printer parts for disassembly and assembly reference.

4.3 Disassembly Flowchart

Provides a visual flowchart outlining the disassembly sequence for major printer sections.

CHAPTER 5 ADJUSTMENT

5.1 Overview

Introduces the Service Program utility and adjustment procedures after repairs.

5.1.1 Precautions

Essential cautions to observe before performing any printer adjustments.

5.1.2 Adjustment Items and the Order by Repaired Part

Lists required adjustments based on repaired/replaced parts and their sequence.

5.1.3 Description of Adjustments

Provides a general outline and overview of each adjustment procedure.

5.1.4 Tools for Adjustments

Lists the specific tools required for performing various printer adjustments.

5.1.5 Service Program Basic Operations

Details basic operations and system requirements for the Service Program utility.

NV-RAM BACKUP UTILITY

Utility for backing up and restoring NV-RAM parameters, and checking read parameters.

ADJUSTMENTS INDIVIDUAL

Mode to select and perform individual adjustment items.

FIRMWARE UPDATE TOOL

Utility for updating printer firmware.

PRINT IMAGE

Utility for printing image data for quality check.

FLAG CHANGE & COUNTER RESET

Allows setting flags and resetting various counters.

PANEL MENU SUMMARY

Provides a list of executable menus on the control panel.

5.2 NV-RAM BACKUP UTILITY

Utility for backing up/restoring NV-RAM parameters after main board replacement.

5.3 CR Related Adjustment

Procedures for adjusting the Carriage (CR) related components.

5.4 Head Related Adjustments

Procedures for adjusting head related components for optimal print quality.

5.5 PF Related Adjustment

Procedures for adjusting Paper Feed (PF) related components.

5.6 AID Related Adjustment

Procedures for adjusting and checking the AID function.

5.7 Other Adjustment

Covers various other adjustments for printer configuration and operation.

5.8 Clear Counters

Resets life counters for replaced parts/units.

5.9 Tests

Procedures for testing various printer functions and components.

5.10 Check Adjustments Results

Allows printing and checking all performed adjustment values.

CHAPTER 6 MAINTENANCE

6.1 Overview

Provides information on maintaining the printer for optimal operation.

6.2 Setting Up/Storing the Printer

Guides on proper installation setup and long-term storage procedures.

6.3 Transportation

Provides instructions for safely transporting the printer.

6.4 Cleaning

Describes procedures for cleaning printer parts like rollers and platen.

6.5 Lubrication

Details necessary lubrication points, lubricants, and amounts for maintenance.

CHAPTER 7 Epson Stylus Pro 7700M/7710M (Copy Mode)

7.1 Overview

Introduces the copy function available with the connected scanner.

7.2 Basic Specifications

Provides basic specifications related to scanning and copy functions.

7.3 Printing Specifications

Details specifications related to copy printing capabilities.

7.4 Copy Mode

Explains the procedures for switching modes and setting the number of copies.

CHAPTER 8 APPENDIX

8.1 Block Wiring Diagram

Illustrates the electrical connections between printer components.

8.2 Panel Menu Map

Provides maps of executable menus on the printer's control panel.

8.3 Part names used in this manual

Lists part names and their corresponding ASP part names for reference.

8.4 Parts List

Provides a comprehensive list of replaceable parts with reference numbers.

8.5 Exploded Diagram

Shows exploded views of printer parts for identification and assembly.

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