Toshiba MJ-1104 Service Manual page 23

7. Sensors and switches (Finisher section : Common for MJ-1103/1104)
Symbol Name
S1 Entrance sensor
S2 Transport sensor
S3 Paddle home position sensor
S4 Shutter opening/closing sen-
sor
S5 Buffer tray home position sen-
sor
S6 Paper holder home position
sensor
S7 Front alignment plate home
position sensor
S8 Rear alignment plate home
position sensor
S9 Stack exit belt home position
sensor
S10 Stapler unit home position
sensor
S11 Stapler interference sensor
S12 Finishing tray paper detection
sensor
S13 Movable tray position-A sen-
sor
S14 Movable tray position-B sen-
sor
S15 Movable tray position-C sen-
sor
S16 Movable tray paper-full sen-
sor
S17 Movable tray paper exist sen-
sor
S18 Stationary tray paper-full sen-
sor
S19 Stapler home position sensor
S20 Staple top position sensor
S21 Staple empty sensor
S22 Feeding sensor
S23 Movable tray shift motor sen-
sor
S25 Connection sensor
SW1 Front cover switch
SW2 Stationary tray opening/clos-
ing switch
SW3 Stapler interference switch
SW4 Connection switch
© 2008, 2009 TOSHIBA TEC CORPORATION All rights reserved
Function
Detects paper transported from the
junction box.
Detects the paper transported to the
entrance of the buffer tray.
Detects the home position of the pad-
dle.
Detects the home position of the shut-
ter.
Detects that the buffer tray is at the out-
ermost position.
Detects the home position of the paper
holder cam.
Detects the home position of the front
alignment plate.
Detects the home position of the rear
alignment plate.
Detects the home position of the stack
exit belt.
Detects if the stapler unit is at the front
side (home position).
Detects when the stapler unit interferes
with other mechanical section.
Detects the presence/absence of the
paper on the finishing tray.
Detects the movable tray position.
Detects the movable tray position.
Detects the movable tray position.
Detects the upper surface of paper set
on the movable tray.
Detects the presence/absence of the
paper on the movable tray.
Detects the paper-full state of the sta-
tionary tray.
Detects the home position in the stapler
for the stapling operation.
Detects the staple top position in the
stapler.
Detects the empty status of staples in
the stapler cartridge.
Detects paper transported from the
main unit into the junction box.
Detects the rotation of the movable tray
shift motor.
Detects that the Finisher is released
from the main unit.
Cuts off the drive current (+24V) when
the opening status of the front cover is
detected.
Detects the opening (lifting) of the sta-
tionary tray.
Automatically cut off the power supply
to the stapler on detecting the no-oper-
ation area for the stapler unit.
Cuts off drive current (24V) when it
detects that the Finisher is released
from the main unit.
2 - 11
P-I Remarks
P7-I23 P.2-7 "Fig. 2-7"
P7-I23 P.2-7 "Fig. 2-7"
P5-I19 P.2-7 "Fig. 2-7"
P5-I19 P.2-7 "Fig. 2-7"
P8-I20 P.2-7 "Fig. 2-7"
P8-I20 P.2-7 "Fig. 2-7"
P10-I17 P.2-7 "Fig. 2-7"
P10-I17 P.2-7 "Fig. 2-7"
P10-I52 P.2-7 "Fig. 2-7"
P11-I24 P.2-7 "Fig. 2-7"
P11-I24 P.2-7 "Fig. 2-7"
P10-I17 P.2-7 "Fig. 2-7"
P4-I15 P.2-7 "Fig. 2-7"
P4-I15 P.2-7 "Fig. 2-7"
P4-I15 P.2-7 "Fig. 2-7"
P4-I15 P.2-7 "Fig. 2-7"
P4-I15 P.2-7 "Fig. 2-7"
P12-I2 P.2-7 "Fig. 2-7"
P11-I20 P.2-7 "Fig. 2-7"
P11-I20 P.2-7 "Fig. 2-7"
P11-I20 P.2-7 "Fig. 2-7"
P15-I14/ P.2-7 "Fig. 2-7"
P16-I8
P12-I2 P.2-7 "Fig. 2-7"
P13-I28 P.2-7 "Fig. 2-7"
P15-I19/ P.2-7 "Fig. 2-7"
P16-I41
- P.2-7 "Fig. 2-7"
- P.2-7 "Fig. 2-7"
P13-I3 P.2-7 "Fig. 2-7"
MJ-1103/1104
GENERAL DESCRIPTION
2