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Canon MX870 U043 Error Code
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[QUOTE="Squashguy, post: 203975, member: 6006"] I have a Canon MX870 which shut off in the middle of a printing job. When restarted it there was a B200 error code. After looking online the advise seemed to be to try cleaning the print head with alcohol, which I did. That did not do anything so I then found out I could bypass the error by pushing the "on" button 5 times on startup. That worked, then a U043 error code came on. It says that the printer does not recognize any of the 5 cartridges. I have been using non-Canon cartridges for years with no problem and have replaced them recently. On the next startup, the B200 code came back on. At that point, I ordered a new print head and have installed it. When I started it up the U043 code came back on. I really do not want to buy $50 worth of cartridges when the present ones were working before the sudden shutdown. Any help on this would really be welcomed. Thank you. [/QUOTE]
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Canon MX870 U043 Error Code
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