HP Designjet T790
Repair, Service and Maintenance

HP Designjet T790 Repair

Service & Support
for your HP Designjet T790 Printer/Plotter.

We offer on-site HP Designjet T790 Printer & Plotter repairs, servicing and maintenance.


Our HP Plotter Engineers are available to discuss any faults, error codes or issues you may have on your HP Designjet T790 Printer. From paper jams, media profiles through to urgent breakdown repairs we can support your equipment.


If you have been experiencing print quality issues on your HP Designjet T790 then it could be time to book your printer in for a preventive maintenance service. Our experienced technicians can attend your offices to provide a full maintenance service. This includes stripping the printer down, servicing all high usage parts, removing waste ink buildups and finally re-calibrating to factory standards.

Common T790 Errors

HP Designjet T790 System Error 86:01

Possible paper jam, worn belt, dirty encoder strip, poor lubication.

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HP Designjet T790 System Error 21:13

Possible Service Station Issue

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Get in touch to book a HP Designjet T790 repair

When you call us you can be assured that your enquiry is dealt with by one of our expert HP Plotter technicians.

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HP Designjet T790 Repair

HP Plotter Experts

Over 20 Years Experience

No Fix, No Fee*

HP Genuine Spare Parts

Telephone Fault Diagnosis

HP Designjet T790 Range

CR647A HP Designjet T790 24in

CR649A HP Designjet T790 44in

CR648A HP Designjet T790ps 24in

CR650A HP Designjet T790ps 44in

Coronavirus (COVID-19) Update: Following recent advice from GOV.UK, we are are now in a position to resume selected on-site repairs. Find out more
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Have you got any questions 

Feel free to contact us, and we will be more than happy to answer all of your questions.