Hey all, I recently sold a high yield toner for this printer, unaware that it wouldn't accept it. Turns out the high yield only fits the M602 and M603 printers, not the M601. Another one of HP's little tricks where you have to buy the more expensive machine just for the ability to use the more efficient high yield toners, but of course they don't make that information readily available. So, I now have to go tomorrow and try to rig it, since I don't have a standard yield in stock. My...
Hp M601 won't accept 90x toner
Hp M601 won't accept 90x toner