Epson WP-4020, WP-4025 Adjustment Program, Service Manual, Parts List

• Maximum print speed: 16 ppm (A4, monochrome, draft printing mode)
• Maximum print resolution: 4800 x 1200 dpi
• Dimensions: 460.0 mm x 419.5 mm x 283.2 mm
• Weight: 10.90 kg.
• Waste ink reservoir: Maintenance box
• Maintenance box spare part number: T6710 / T671000 / PXBMB2

Service Manual, Parts List, Adjustment Program

Epson WP-4020 series Service Manual Rev. D
Date of issue: April 9 , 2014
Revision: D

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Epson WP-4020 / WP-4025 Parts List
File format: pdf
Pages:5

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Adjustment Program Epson WP-4025

Adjustment Program Epson WorkForce Pro WP-4025 - EURO CISMEA ver.1.0.3
Destination: EURO, CISMEA

Version: 1.0.3
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Adjustment Program Epson WP-4020

Sorry, we don't have the Epson WP-4020 Adjustment Program. Based on the information in the parts list document, we conclude that there is a possibility that the Epson WP-4025 Adjustment Program can be used on the Epson WP-4020. Here's how to use the Epson WP-4025 Adjustment Program to reset the Epson WP-4020.

-   Download Adjustment Program Epson WP-4020
-   Extract files

-   Open AdjProg (1) - Select (2) - Model Name: WP-4025 (3) - Port: select USB port Epson WP-4020 (4) - OK (5) - Particular adjustment mode (6)

Notes

• Epson Adjustment Program is a portable application that works on Windows Operating System (11, 10, 8, 7, Vista, XP)
• The Epson Adjustment Program can be used if the printer driver is installed on the computer and the printer is connected to the computer with a USB cable (the Adjustment Program cannot be used if the printer is connected to a computer with a Wireless connection.)
• Epson Adjustment Program is an adjustment program that is used because during the printer repair process, spare parts are removed or replaced, so that new parts installed are read correctly so that satisfactory print results can be maintained.
• There are two main menus in the Adjustment Program, namely Sequential adjustment mode and Particular adjustment mode.
• Sequential adjustment mode are these are all the adjustment modes which may be necessary for servicing the device. It gives the correct order to guide you once you select your replacement / repaired parts (multiple selections are available). Particular adjustment mode is you can select particular adjustment item.
• The Epson Adjustment Program cannot be used to reset the Maintenance box chip.

Questions and Answers

Q: Error Code: 20000xxx when using the Adjustment Program. What to do?

A: Communication error! Error Code: 20000xxx occurs because the printer is not ready to accept commands from the Adjustment Program because it is still busy processing the previous command.

So when the printer receives the command example Main pad counter - Check, the power light will blink for about 60 seconds. The printer can process the next command example Main pad counter - Initialization after 60 seconds have passed. Communication error! Error Code: 20000xxx occurs because the second command "Main pad counter - Initialization" is done while the printer is still processing the previous command. So wait for the power light to stop flashing, then run the next command.

When an error occurs on your Epson printer, please read the instructions for repairing the steps in the Service Manual. If you encounter difficulties, we recommend contacting the nearest Epson Service Center or contacting a printer repair professional.