There was nothing wrong with your print head or your logic board at first, and there is no software or hardware issue with them either, theses thing happens when the workings of a print head exceed its design parameters, resulting in failure, caused most likely from electrical short-circuit. The original electrically damaged head passed on the problem to your logic board so when you fitted the new head the logic board passed back the problem to the newly installed head, the only answer to this issue, was to replace both head and logic simultaneously. Now for the bad news, it doesn’t happen very option but it is commonly known that replacing an electrically damaged print head with a brand new one will cause the new head to be damaged also. There are several reasons why this has happened, and one might be that you have a leak in one of your cartridges and over time the extra moisture migrated to the electricals at the back of the print head.įor whatever reason your printer was giving you some warnings of pending disaster when it showed up with the B200 error, now this is all surmising on my part, it may or may not be the real reason why you got the dreaded 1403 error. Firstly I am sorry for your loss, it’s not very nice when something like that happens to you and you are at a complete stand-still to know why.

Master canon ix 6770