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!

Charles Breward

2025-07-11 12:44:59

Thank you for your service. The process was straight forward, thank you.

Albert Wöckel

2019-11-06 15:30:54

Das Zurücksetzen hat wirklich funktioniert, obwohl ich davon nur wenig Ahnung habe!!!!

Paul Robinson

2010-10-21 01:01:22

Fantastic, does exactly as it says, brought my r285 back from the dead, will recommend to anyone.thanks

Mitchell Chand

2011-10-28 17:14:27

Excellent support!! Now able to clear the Waste Ink Counter. Thanks guys.

John Briggs

2012-01-26 19:19:33

Worked straight out of the box and in a few minutes I was up and running again.

Spike Grimme

2020-07-23 12:47:07

Oh my golly, I didn't think that would work, but it fixed it in about 30 seconds. Even though I hadn't been able to disable the process monitor thing that it says do first, the reset program still worked instantly when I ran it on an Epson XP-540. If there is one thing that gets my goat in terms of being so unethical both a rip-off financially and environmentally unsustainable, its the way printer companies rip us off. So am super grateful to have found a way round this. For a much more reasonable price than the printer shop told us, and something I could do at home when I needed the printer urgently for work! Thanks so much!

Darren Townsend

2020-10-14 21:53:29

I purchased four activation keys total, but I had an issue using one. John at tech support got it straightened out and I was able to complete the install on the printer. Now I can set up the CISS unit for Sublimation printing. I'm very happy, and can testify that this product works to unlock the firmware of your printer. (Epson WF-3720)

Len Foster

2011-11-27 16:38:24

Brilliant stuff! Have tried everything over the last few days to reset my R265, and finally found your site! Brought a key, bit of a problem with my email account, tried another one, got the key, reset the R265 AFTER washing out the inkpads, now everything is working as it should. Many thanks.

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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?

Argentina

Algeria

Australia

Bangladesh

Brasil

Burundi

China

Cote D Ivoire

Columbia

Dominicana

DR Congo

Ecuador

Ethiopia

France

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