HP 16V - Manual (Page 24)

Setting Up
6. Install toner bottle. Slide
both projecting guides of
the toner bottle into the
grooves of the print unit.
Notice:
If you have installed the toner bottle, do not remove it from the print
unit until it is empty. This could causes toner to spill into the
printer.
7
8.
Lock the toner bottle.
Push the toner bottle
forward until it clicks into
place. (The bottle stands
nearly upright when
installed correctly.)
Close the printer’s upper
door. Press down firmly on
the front portion of the
upper door and make sure
the upper door is locked
completely.
User´s Manual 1-9