Toshiba B-EV4 Series Manual page 21

2. ELECTRONICS SPECIFICATIONS
JP14 (Stepping Motor):
Signal
MB (PHASE1)
MA (PHASE1)
MB (PHASE2)
MA (PHASE2)
JP16 (Cover Open Sensor):
Signal
+3.3V
HEAD
GND
JP17 (Black Mark Sensor):
Signal
N.C.
+3.3V
BM_E
BM_R
+3.3V
JP19 (Strip Module):
Signal
+3.3V
PEEL_SW
PEEL_E
PEEL_R
GND
JP20 (Ribbon End Sensor):
Signal
+3.3V
RIB_END
GND
This connector is connected to the Stepping Motor.
Pin
No.
1
2
3
4
This connector is connected to the Cover Open Sensor.
Pin
No.
1
2
3
This connector is connected to the Black Mark Sensor.
Pin
No.
1
2
3
4
5
This connector is connected to the Strip Module.
Pin
No.
1
2
3
4
5
This connector is connected to the Ribbon End Sensor. (B-EV4T model
only)
Pin
No.
1
2
3
2-8
EO18-33025
2.3 Description of the Main PC Board