Spectra MB720 User Manual page 20

INSTALLATIONS
CN6: RJ45 and 2 USB Ports
CN6 is a stacked connector with RJ45 on top and 2 USB ports at the
bottom.
CN7: Line Out, Line In, Mic Connector
CN8: COM1 Serial Port
CN8 (COM1) is a DB-9 connector serial port.
Signal Name
DCD, Data carrier detect
RXD, Receive data
TXD, Transmit data
DTR, Data terminal ready
GND, ground
CN9: RJ45 Connector for LAN1 (10/100)
CN10, J12: TV out Connector (RCA Jack/CN10 and 3-pin
Header/J12)
Pin #
1
2
3
16 MB720 User's Manual
Pin # Pin # Signal Name
1 6 DSR, Data set ready
2 7 RTS, Request to send
3 8 CTS, Clear to send
4 9 RI, Ring indicator
5 10
Signal Name
Y
Ground
C
Not Used