- HP Printer User Manual

32 Finisher unit explanation ENWW
c Staple mode (other than those above)
The finisher operation signal from the
MFP lets M707 (paper exit roller) rotate.
When PS709 (paper exit belt HP) signal
has changed from off to on and a
predefined time period has elapsed,
M707 stops. The paper exit arm moves
to the staple mode HP.
When paper other than those described
above is used, the paper exit opening is
open. The paper exit opening is closed
by M708 upon the completion of
stapling. When PS712 (paper exit
opening HP) detects that the paper exit
opening has been closed, M707 starts
rotating to drive the paper exit arm. This
allows the paper exit arm to lift the
paper to the level of the paper exit roller,
which delivers it to the main tray.
When PS709 detects the change in
signal, from off to on, M707 stops.
d Folding and stitch-and-fold modes
The finisher operation signal from the
MFP lets M707 (paper exit roller)
counter-rotate. When PS709 (paper exit
belt HP) signal has changed from off to
on, M707 stops. The paper exit arm
moves to the booklet mode HP.
When the stapling operation has
completed, the paper is moved to the
folding position. At this stage, the paper
exit arm will not operate. This is
because the paper exit arm may come
into contact with the paper, which is
waiting for a process at the folding
position.
e Tri-folding mode
The finisher operation signal from the
MFP lets M707 (paper exit roller)
counter-rotate. When PS709 (paper exit
belt HP) signal has changed from off to
on, M707 stops. The paper exit arm
moves to the booklet mode HP.
When the paper alignment has been
completed, M707 (paper exit roller)
counter-rotates, helping the paper to be
carried to the tri-folding position. When
PS709 signal has changed from off to
on, M707 stops.
2 Signals
a Finisher CB input signals
1 PS706 IN (PS706 to finisher CB)
Signal relating to the main tray paper
exit.
[L]: Paper does not exist.
[H]: Paper exists.
2 PS709 IN (PS709 to finisher CB)
Signal relating to the paper exit belt
HP
[L]: Paper exit belt is not at the HP.
[H]: Paper exit belt is at the HP.
3 PS712 IN (PS712 to finisher CB)
Signal relating to the paper exit
opening HP
[L]: Paper exit opening is open.
[H]: Paper exit opening is closed
4 M707 LD (M707 to finisher CB)
Signal relating to the rotation speed of
M707
[L]: Operating at a specified rotation
speed
[H]: Operating at a speed other than a
specified rotation speed
b Finisher CB output signals
1 M707 P/S (finisher CB to M707)
Signal relating to rotation/stop of
M707
[L]: M707 on
[H]: M707 off
2 M707 CLK (finisher CB to M707)
Signal relating to the clock for
controlling the rotation speed of M707