- HP All-in-One Printer Manual

112 Theory of operation Q2431-90912
After the pages are stapled, the stapler/stacker driver PCA activates the feed motor (M1103;
counterclockwise) to again engage the upper and lower delivery rollers. The stapled stack is
moved all of the way out onto the jogger guides. The stapler/stacker driver PCA activates the
jogger motor (M1102) to move the jogger guide into the turn-out position and allow the stack to
drop into the delivery bin.
Figure 42. Staple mode feed and delivery diagram (6 of 6)
Figure 43. Staple mode timing diagram
Drop
Jogger guide
moves into the
turn-out position
Jogger guide
Stapled media