Toshiba B-EV4 Series Manual page 20

2. ELECTRONICS SPECIFICATIONS
JP9 (USB):
Signal
+5 V
D-
D+
N/C
GND
JP12 (Print Head):
JP12-1
Signal
VH (+24V)
VH (+24V)
VH (+24V)
VH (+24V)
GND
GND
/STB2
NC
TM
TM
VDD (+5V)
GND
/STB1
GND
JP12-2
Signal
CLK
GND
GND
GND
DI
/LAT
GND
GND
VH (+24V)
VH (+24V)
VH (+24V)
VH (+24V)
Type: Type B Connector
This connector is used for the USB interface.
Pin
No.
1
2
3
4
5
This connector is connected to the print head (for GS model, 203dpi).
The voltages and signals for controlling the print head are input/output
into/from the connector.
Pin
No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Pin
No.
1
2
3
4
5
6
7
8
9
10
11
12
2-7
EO18-33025
2.3 Description of the Main PC Board