Kyocera FS-7000 User Manual page 216

Appendix C Host Computer Interface
SDB – Send Data – (Pin 10)
SDA – Send Data Inverted – (Pin 9)
These pins carry asynchronous data sent from the printer to the computer. (differential output)
RS-422A interface voltage levels
The interface signal voltage levels conform with the EIA RS-422A standard. The differential voltage
varies from 200 mV to 6V.
SERIAL Connector
The connector marked "IOIOI " (RS-232C/RS-422A) on the rear panel is a DB-25S connector. Use a
DB-25P connector (or equivalent) for the connector on the cable.
C-13