Fixing Film Unit used in HP, Canon series

●HP M400/401/425 ● P2035/2055 ●  M402/403/477 ● P3015/3035 ● P4014/4015/4515 ● M600/601/602/603 ● M607/608

Canon IR2535/2545/4035/4051/4235 ● IR2870/3530/3570/4570 ●  IR1730/1750 ●  IRC5035/5045/5051 ●  IRC5235/5245/5255 

Canon IR2200/3300 ●  IR2016/2018 ●  IR2520/2525 ●  IR1018/1022 ● IR1435/1435I