user manual

AR-CF2 EXTERNAL VIEWS AND INTERNAL STRUCTURES 3 - 2
3. Motors, solenoid, and clutch
3 HI_SEN Paper exit sensor Photointerrupter Detects that a sheet to be
inserted is transported to the
paper exit sensor.
When a sheet is detected, TP7
turns LOW.
TLP1241 (C5) TOSHIBA
4 HYK_SEN Reverse unit open/
close sensor
Photointerrupter Detects that the reverse unit is
opened or closed.
When the reverse unit is
opened, TP9 turns LOW.
TLP1241 (C5) TOSHIBA
5 KC_SEN Stand cover open/
close sensor
Photointerrupter Detects that the stand cover is
opened or closed.
When the stand cover is
opened, TP10 turns LOW.
TLP1241 (C5) TOSHIBA
6 S_SEN Set sensor Photointerrupter Detects that the inserter is joined
to the main unit.
When the inserter is joined to
the main unit, TP16 turns HIGH.
TLP1241 (C5) TOSHIBA
7 EMP_SEN Empty sensor Photointerrupter Detects presence/absence of a
sheet to be inserted in the paper
feed tray.
When a sheet is detected, TP4
turns HIGH.
TLP1241 (C5) TOSHIBA
8 REG_SEN Registration sensor Photointerrupter Detects that a sheet to be
inserted is transported to the
registration sensor.
When a sheet is detected, TP5
turns LOW.
TLP1241 (C5) TOSHIBA
9 TIM_SEN Timing sensor Photointerrupter Detects that a sheet to be
inserted is transported to the
timing sensor.
hen a sheet is detected, TP6
turns LOW.
TLP1241(C5) TOSHIBA
10 T_VR Sheet width detection
potentiometer
Potentiometer Detects the width of a sheet to
be inserted in the tray.
The voltage of TP12 varies
between 0 V and 5 V depending
on the sheet width.
RDC505003A ALPS
11 T_SEN Tray sensor Photointerrupter Detects the length of a sheet to
be inserted in the tray
When a sheet is detected, TP13
turns LOW.
GP1A73A SHARP
12 TH_SEN Sub tray pullout
detection sensor
Photointerrupter Detects the pullout status of the
sub tray.
When the pullout status is
detected, TP14 turns LOW.
GP1A73A SHARP
13 TS_SEN Sub tray retraction
detection sensor
Photointerrupter Detects the retracted status of
the sub tray.
When the retracted status is
detected, TP15 turns LOW.
GP1A73A SHARP
No. Symbol Description Type Function and operation Output
Product name
(Model)
Manufacturer
1
7
5
2
3
4
6
No. Symbol Description Function Product name (Model) Manufacturer
1 K_MOT Paper feed motor Feeds a sheet to be inserted from the tray. 23KM-K112-P5V MINEBEA
2 H_MOT Reverse motor Reverses and ejects a sheet to be inserted. 17PM-J507-P2VS MINEBEA
3 Y_MOT Horizontal transport
motor
Transports a sheet to be inserted on the horizontal transport
path.
17PM-J507-P3VS MINEBEA
4 F_SOL Flapper solenoid Switches over the flapper in the reversing operation. TDS-10SL-134 TDS
5 R_CL Registration clutch Holds the registration rollers to maintain registration. BJ-2.6-184 SHINKO
6 PBA-PANEL Operation panel PWB –
7 PBA-CONT Main control PWB –