Printing from the Paper Cassette16- Do not touch the paper feed roller or black rubber part of the paper cassette. Thiscaused a paper feed failure.Loading standard size paperWhen loading paper in size of Legal, Letter, Executive, A4, B5, or A5 in the papercassette, follow the procedure described below.1 If the multi purpose tray was being used, remove any paperremaining in the tray and close the tray.