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New Contributor
Posts: 1
Registered: ‎09-12-2017

Re: Call to Arms for the dreaded U052 Wrong Printhead Error

I have had Error Code 1403 Wrong Print Head on my MX725 for a couple of weeks now. The printer is only 16 months old and not heavily used. I have cleaned the printhead gold contacts and mating connector with an isopropyl alcohol / trichlorotrifluoroethane solvent mix. It has made no difference.

 

I have found that if you set up a print job when the printer is switched off, then switch the printer on, it prints the job before locking up with the error message. This proves that there is nothing wrong with the printhead. Same thing for a scan job - it does the scan then locks up.

New Contributor
Posts: 1
Registered: ‎09-15-2017

Re: Call to Arms for the dreaded U052 Wrong Printhead Error

Just happened to me yesterday - reseating the print head etc did not help. New ink and everything. Brick and never canon printers again?

New Contributor
Posts: 1
Registered: ‎09-15-2017

Re: Call to Arms for the dreaded U052 Wrong Printhead Error

MG 5620

support code 1403

 

I rarely use this printer...

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