You pretty much have to buy another prnter. I've had same troubles. Go on ebay to search for print heads for the BJC-85. But for the cost--if you can find one, since this is a much older printer--it's more cost effective to just get another printer. The problem is, that when the print head goes out again, you end up getting another and another printer, so that you've got several printers that work fine, but only one print head.
I have trouble that when the ink stops printing, I've cleaned the heads with alcohol, and then it just seems to shut down. I cannot get anything to print thru a head after cleaning with alcohol, even tho' other sites suggest it. Had same trouble with Canon i70 and i80 printers, too.
If you haven't purchased on ebay, take your time, because sometimes prices for another used printer can be good, sometimes super expensive. You can find a bargain, if you don't need to get one with power cord, because you've already got one. Good luck. Terry
[email protected]