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Duplo Duprinter DP-43E - User Manual

Duplo Duprinter DP-43E
381 pages
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DUPRINTER
DP-43E/S
DP-33E/S
DP-31E/S
Ver.2
SERVICE MANUAL
Be sure to read this manual carefully, so that you
repair and service this machine safely and
correctly. Do not begin work until you have
thoroughly understood the contents of this manual.
Repairing or servicing the machine with insufficient
knowledge about it could lead to unforeseen
accidents or falls in the machine's performance or
quality.
DUPLO SEIKO CORP.

Table of Contents

Questions and Answers

  • A
    Anna SpencerAug 3, 2025
    What to do if E001 is displayed on Duplo Duprinter DP-43E?
    • C
      Chelsea BowmanAug 3, 2025
      If error code E001 appears on your Duplo Printer, check the encoder sensor position. If the sensor position is OK, the cause might be a faulty Main PCB Unit, which should be replaced. You can also remove the interference or the cause. Check the bundled wire and connector; if they are OK, replace the main PCB. You can also follow the procedure (5) or finish.
  • B
    bpalmerAug 9, 2025
    How to fix E003 error on Duplo Printer?
    • L
      lopeznicoleAug 9, 2025
      To address error E003 on your Duplo Printer, start by removing any jammed master. Then, check the bundled wire and connector; if they appear to be in working order, replace the main PCB. Other possible solutions include following procedure (5), replacing the cutter motor, or addressing the regulated power supply.
  • C
    chadnewtonAug 15, 2025
    What to do if Duplo Printer displays E002?
    • S
      Sheila McbrideAug 15, 2025
      When your Duplo Printer shows error E002, first, remove the cause of defective operation, such as leaning or catching. If the elevator top limit sensor is defective, follow procedure (6). If the problem persists, consider replacing the regulated power supply, the elevator, the elevator motor, the main PCB Unit, or the elevator top limit sensor. If the Elevator bottom limit switch is the cause, replace the elevator bottom limit SW.
  • S
    Sara DavisAug 21, 2025
    How do I fix E006 error on my Duplo Duprinter DP-43E?
    • B
      Brittany NewmanAug 22, 2025
      To resolve the E006 error on your Duplo Printer, first try following procedure (5). If that doesn't work, check the bundled wire; if it's OK, replace the contact pressure motor. You can also try replacing the regulated power supply or the main PCB. Alternatively, you can finish.
  • K
    Kerry EdwardsAug 27, 2025
    What should I do if my Duplo Duprinter DP-43E shows E008?
    • M
      Michelle CannonAug 27, 2025
      If your Duplo Printer displays E008, you can try to finish, or replace the Main PCB Unit.

Summary

Introduction and Service Manual Usage

Using the Service Manual

Explains the manual's structure, content, and how to use it effectively.

Safety Instructions and Precautions

Covers general safety warnings, installation cautions, and maintenance guidelines.

Chapter 1: Introduction and Features

Machine Features, Specifications, and Dimensions

Details key features, technical specifications, and physical dimensions of the Duprinter models.

Core Mechanisms, Components, and Setup

Explains internal workings, master, ink, system setup, and part names of the Duprinter.

Operation, Options, and Error Handling

Covers printing procedures, optional equipment, error messages, and corrective actions.

Chapter 2: Description of Operation

Scanner Section Operation

Explains the operation and sequence of the scanner unit, including document handling.

Platemaking, Master Feed, and Ejection Operations

Details the operations of platemaking, master feeding, and ejection mechanisms.

Paper Feed, Drum Driving, and Press Section Operations

Covers the operations of paper feed, drum driving, and press sections.

Paper Ejection and Drum Section Operations

Explains operations of paper ejection and drum unit functions, including ink control.

Chapter 3: Mechanism and Component Removal

Exterior and Scanner Section Component Removal

Details removal of external parts and scanner section components.

Platemaking, Master Feed, Ejection, and Paper Feed Component Removal

Explains removal of components in platemaking, master feed, ejection, and paper feed systems.

Drum Driving, Paper Ejection, and Drum Section Component Removal

Covers removal of parts from drum driving, paper ejection, and drum sections.

Chapter 4: Standards and Adjustments

Scanner and Platemaking Section Adjustments

Covers adjustments for scanner wiring, slider positions, and platemaking processes.

Paper Feed, Drum Driving, and Press Section Adjustments

Details adjustments for paper feed, drum driving, and press mechanisms.

Paper Ejection and Drum Section Adjustments

Outlines adjustments for paper ejection, ink amount, and master clump.

Electrical System and Option Adjustments

Covers adjustments for electrical components, printing speed, and optional equipment.

Chapter 5: Installation Procedures

Duprinter Installation Instructions

Provides comprehensive safety precautions, unpacking, assembly, and initial setup for the Duprinter.

Drum Unit and Keycard Counter 3 Installation

Details the installation of the drum unit and the keycard counter 3, including ink supply.

A4 Drum Installation Procedure

Provides instructions for installing and setting the A4 drum for use.

Chapter 6: Troubleshooting

Troubleshooting Guide

Offers guidance for diagnosing and resolving defective images and operational issues.

Error Display Codes and Causes

Lists error codes, their causes, and detection timings for troubleshooting.

Chapter 7: HELP Mode Functions

HELP Mode List and Overview

Provides a list and classification of available HELP modes, covering ROM versions and basic functions.

Detailed HELP Mode Procedures

Explains how to access and use specific HELP modes, with detailed procedures for various functions.

Chapter 8: Others

Electrical Parts Layout and Functions

Provides layout and function of electrical parts like switches, sensors, motors, PCBs, and connectors.

Wiring Charts and Sequence Definitions

Presents overall wiring diagrams and sequence definition charts for different model types.

Overall Wiring Layouts

Shows detailed wiring layouts specific to E type and S type models.

Duplo Duprinter DP-43E Specifications

General IconGeneral
TypeDigital Duplicator
Resolution600 x 600 dpi
Paper Weight46 - 210 g/m²
Paper SizeA4, A5, B5, Letter, Legal
Print Area210 mm x 297 mm
Paper Feed/Delivery Table Capacity500 sheets
ConnectivityUSB
Weight25 kg

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