HP Designjet 4500 Series, 4520 Series Printers Service Manual and Parts List and Diagrams

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HP Designjet 4500 Series, 4520 Series Printers Service Manual and Parts List and Diagrams

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HP Designjet 4500 Series, Designjet 4520 Series Printers Service Manual and Parts List and Diagrams

This manual contains the necessary information to service the HP Designjet 4500 Series, Designjet 4520 Series Printers

Table of Contents

Troubleshooting
System Error Codes
Ink Supplies Troubleshooting
Service Tests and Utilities
Service Calibrations
Print Quality
Parts and Diagrams
Removal and Installation
Preventive Maintenance

FORMAT: High resolution PDF document!
ZIP archive: 22 555 kB


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We are in business since 2002 and do our best to give our customers perfect service!

tim hopcraft

2024-02-19 15:32:28

So simple and effective. What Epsom is doing should be 100% illegal as it is predetermined obsolescence. Very pleased with the product and will recommend to everyone!

Jack Vikati

2025-03-17 02:23:07

Reset key itself WORKS, hurrah! 5 stars. BUT . . . it was a struggle to get the download. Our MacBook which is a few years old does not allow the download to be installed because Apple blocks "unrecognized developers." That should be taken care of or a warning should be placed on all promotional materials related to WIC RESET KEY. I was able to get the download onto my old Apple desktop which has not had operating system updates. That's how I finally purchased the reset key. Please tell me why the whole business of the reset key, after replacing the ink pads, is not an example of contrived malicious obsolescence? I was tied up for hours, cursing the Epson company, and a breath away from buying a new printer, adding plastic waste into our environment. I liken my experience to changing a car's oil filter and then needing a code to start the car again.

Richard Obregon

2024-07-31 17:20:16

I was at 94 percent and got a warning from my printer that my ink pads were close to the end of their service life. After doing some research with Epson and some other stores I got the impression they just wanted you to trade it in on a new printer. This website was linked by a few different blogs and turned out to be the best alternative to keeping a fairly decent printer for a while longer. Thank you.

Evgen Test

2010-08-31 09:42:53

My printer stopped printing with the error as \"General Error\" Epson quoted me $60 to send an engineer to fix my printer. After reading through the information on this site I decided to fix it myself. Found the problem was related to the waste ink pad counter. Only 10 minutes, I had the the printer working. The printer tested fine and has done approx 150 pages since with NO issues. Thanks for your WIC PROGRAM!

Jeff Carbone

2019-05-01 09:36:34

I love printing hard copies of material to review. I bought an Epson EcoTank 2650 for the single purpose of never having to worry about how much I have to print.

When I found out about the ink pad and how it basically “fills up” and prevents you from printing, I was pretty pissed off.

I called a service center in my state in the US and they wanted $110 to replace the ink pad and reset it. I searched hard for a solution and when I found this I was really sure this was a scam.

I tried it from one of your affiliates (octoinkjets) and did the trial to reset it to 90% and it worked.

Thank god you guys have this tool. I bought a key for $10 and was done with it. Watched a video on how to clean the ink pads and it was super easy. Now I have a new printer basically.

I can’t believe Epson gets away with this crap. You guys rock!
It really took a leap of faith to try this.

Sergio Carlo Bianchi

2019-07-20 19:34:55

My Epson XP-760 works again with Waste Ink Counter Reset! Thank you very much

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HP Designjet 4500 Series, 4520 Series Printers Service Manual and Parts List and Diagrams

HP Designjet 4500 Series, Designjet 4520 Series Printers Service Manual and Parts List and Diagrams

Any questions about this product?

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Australia

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Ghana

Germany

Japan

Iran

Iraq

Indonezia

Italia

Kenya

New Zealand

Philippines

Poland

Portugal

Romania

Rwanda

Saudi Arabia

Soomaaliya

South Sudan

Spain

Tanzania

Turkiye

Uganda

Vietnam