4. Sensor check
4.
Sensor check
4.1
Check procedure
A. Procedure
1. Call the Service Mode to the screen.
See P.434 of the main body service manual.
2. Touch [State Confirmation].
3. Touch [Sensor Check].
4. Touch seven times [ ].
4.1.1
Sensor check screen
• This is only typical screen which may be different from what are shown on each individ-
ual main body.
4.1.2
Sensor check list
Symbol
Panel display
Entrance detection L: Paper hav-
PSDTB
ing
PS9
Exit detection L: Paper having
Detection 2 on edge side L: paper
PSDTB
having
Detection 3 on edge side L: paper
PSDTB
having
Detection 4 on edge side L: paper
PSDTB
having
Punch movement home position
PS5
H: HP
PS4
Two stopper home positions L: HP 2nd stopper home sensor
30
Part/Signal name
Paper size detect board
Exit sensor
Paper size detect board
Paper size detect board
Paper size detect board
Punch shift home sensor
Service Manual
Field Service Ver. 2.0 May 2008
A07TF3E512DA
Operation characteristics/
panel display
1
Paper not
present
Paper not
present
Paper not
present
Paper not
present
Paper not
present
At home
Not at home
Not at home
At home
Y107910-0
0
Paper
present
Paper
present
Paper
present
Paper
present
Paper
present