Appendixes
Interfaces
This printer is connected to a computer and prints according to
commands sent from the computer.
There are two methods of interface with a computer, and it can be
connected to any equipment that supports these methods. You can also
connect to the computer with serial, parallel and wireless LAN.
USB Interface
Specifications
Standards
Complies with Universal Serial Bus Specification
Transmission speed
480Mbps (High-Speed) / 12Mbps (Full-Speed)
Receive buffer
16kB
Connector
15120-00410 (KST)
Signal line and pin arrangement
Pin No.
Signal code
1
VBUS
2
D –
3
D +
4
GND
75
Signal
USB power
USB power (+5V)
Signal line –
– signal line
Signal line +
+ signal line
GND
GND
Function