HP Designjet 4000 Series, 4020 Series Printers Service Manual and Parts List and Diagrams

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HP Designjet 4000 Series, 4020 Series Printers Service Manual and Parts List and Diagrams

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HP Designjet 4000 Series, 4020 Series Printers Service Manual and Parts List and Diagrams

This manual contains the necessary information to service the HP DJ 4000 Series, 4020 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: 8 904 kB


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

Bill Schumacher

2013-02-22 05:48:12

I have a Epson TX700w printer I contacted epson in Australia for a fix for full ink pads. They were about as much help as an ash tray on a harley. I pulled the pads out joined a hose to the ink drain hose drilled a small hole in the case put the hose through to a bottle on the out side ink pad problem solved. Downloaded the WIC Reset Programe Reset counter job done. The printer is working like a new one. I will never buy another Epson product again. A big thankyou to the Wic Programe you have saved me a lot of money. Bill.

robert widdicombe

2016-04-20 02:19:16

Thank you for all your help. I got my printer printing again. I had trouble with my OS as I have Linux but it worked fine on my mac. Thanks again, Joyce

Thomas Thorley

2005-11-30 12:45:29

If you've replaced the heads, or removed/re-installed them, you need this! Also does a power nozzle clean - worth the money just for that. Note it needs DOS or a DOS box in Windows.

svenn svenson

2012-03-05 19:14:52

THIS IS A MUST HAVE UTILITY This reset key worked perfectly for my Epson Artisan 800. I tried the Epson reset utility (free from Epson) many times. It would "reset" the counter to "40%", then upon turning printer off - on, it would revert to "0%" with the error message that the inkpads had reached their end of life. This also happened whenever I performed a head cleaning. For those of us who use a CIS (I am not affiliated with inkproducts.com - but have been using their CIS for a couple of years and LOVE the quality and service) - it is imperative to be able to reset this waste ink counter. I should also add, the waste ink pad issue is real - don't expect to simply reset the waste ink counter and go happily on your printing way - you will have a disaster and you will experience frequent head clogging. You MUST use an external waste ink disposal system - either make your own for $5 or buy one. THIS + the reset utility is what enables you to get the true value from your CIS-modified printer.

christopher robinson

2013-03-05 03:30:54

I purchased one of your keys and ran the software on the Epson Artisan 1430. It worked great, I now have a working printer. You spared me the expense of having to replace my printer. I can\\\'t thank you enough for your service. I have several other printers that at some point will be in need of your software as well. When the time comes I will call on your services again. Thank you so much!

Joseph Hare

2025-03-29 19:59:22

I replaced the waste ink tank and thought all was good until I received the dreadful message that ink pad was at the end of service life. I had previously downloaded the WIC program. I was skeptical, but figured I would give it a shot. I ordered a key, installed it, and had to play around a little bit, but finally got the all clear. Could not be happier. Highly, highly, highly recommend it.

Krzysztof Luczak

2016-07-25 04:01:38

And after proceeding the counter reset my Epson printer works fine! So thank you very much for your very good service. Many greetings from Germany

vitaliy nikiforov

2007-04-18 05:42:00

I just wanted to say thanks for the info from your site

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HP Designjet 4000 Series, 4020 Series Printers Service Manual and Parts List and Diagrams

HP Designjet 4000 Series, 4020 Series Printers Service Manual and Parts List and Diagrams

Any questions about this product?

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Australia

Bangladesh

Brasil

Burundi

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Columbia

Dominicana

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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