2018-07-05T10:48:52+00:00
HP LaserJet Error 22 – I/O Configuration
2011-10-19T14:30
October 19, 2011
If you are receiving this message there is a communication error between the printer and the computer:
- USB or I/O port on the computer may be defective. Try inserting into another port if one is available.
- USB or I/O cable may be damaged. Try another cable.
- Ensure that the computer is turned on and the cable is firmly inserted at both ends.
- I/O port on printer is probally damaged and the formatter may need replacing. Please contact HP technical support if the machine is in warranty or a technician if the warranty has expired.

Notice
This article has been written as a general guide to the error code and as such not all of the information here will be applicable to every machine in the range. Wherever possible specific advice for certain models will be given
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About the author
Matthew Stevenson
I have been involved in the printer industry since I was 18 and have been an employee of Refresh Cartridges since early 2009. I am a dedicated family man, gamer, music fan and friend to all.
I write the majority of the content here on Igloo and am responsible for its upkeep.
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