HP Color LaserJet 9500 Printer series - Manual (Page 138)

http://www.hp.com/support/lj9500
136 Chapter 6 – Solving problems Rev. 1.0
To clear a jam in the upper half of the stapler head
(multifunction finisher)
1 Open the stapler-unit door.
2 Slide the stapler unit toward you.
3 Turn the large green knob until you see the blue dot (this indicates that the
stapler is fully open).
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