Usb Interface; Usb Interface Pin Assignment - Kyocera FS-1900 Service Manual

USB interface

This printer supports the USB (Universal Serial Bus) Revision 1.1 standards. USB interface
specifications and interface signals are as follows:
Item
Basic specification
Connectors
Cable
Transfer mode
Power control

USB interface pin assignment

Pin No.
1
2
3
4
FS-1900
Specifications
Complies with the USB Revision 1.1 standards.
Printer: B-type receptacle (female) with upstream port
Cable: B-type plug (male)
Use shielded cable that complies with the USB Revision 1.1 standards and
not longer than 5 meters (16 feet).
Full speed (max. 12 Mbps)
Self-power device
2
3
Signal
Vbus
D-
D+
GND
1
Shell
4
Description
Power supply (+5 V)
Data transmission
Data transmission
Signal ground Shell Shield
Shell: Shield
C-6