Toshiba e-STUDIO 2500c Operator's Manual page 347

When installing the Hole Punch Unit (optional: MJ-6101)
7
Open the cover of the Hole
Punch Unit.
8
Turn the knob anticlockwise to
remove any misfed paper.
9
Close the cover of the Hole
Punch Unit.
10
Close the cover of the Bridge Unit.
11
Close the upper tray.
Place both hands at the shaded area of
the upper tray, and then push and close
the upper tray until it locks.
Jam Symbols 345