I have a couple of Canon printers that I have had to abandon because of paper feed problems. I have saved the printheads and want to put these to use in printers which are faulty and bring them back to life. I seem to remember reading on this forum that there was a risk of damage to the prinhead if the printer being resuscitated was showing error code B200 or U052. I would be grateful to know if that is the case.
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