HP — Stapler Unit Operation

Power-On or Reset Sequence At power-on or reset, events are performed in the following sequence: 1 Stapler Assembly is set to a ready state. 2 Retainer Assembly is turned to its initial position. 3 Rack Assembly is moved to find its home position, which is in the left side of the Top Cover Assembly. 4 Slider Assembly is moved to find its home position, which is inside of the stapler bed. 5 Slider Assembly is moved fully out from the stapler bed to the eject position. 6 Rack Assembly is moved to activate the Exit Flap Assembly. 7 Slider Assembly is moved to its home position. 8 Rack Assembly is returned to its home position. 140 Chapter 5 Functional Overview C4085-91087