![Wincomm WTP-8B66-15O User Manual Download Page 38](http://html1.mh-extra.com/html/wincomm/wtp-8b66-15o/wtp-8b66-15o_user-manual_984917038.webp)
34
4
GND
J47 – External DVI-I Connector
J48 / J49 – External Audio Phone Jack
Audio Jack
Signal Description
J48
Line Out (stereo) Green
J49
Microphone (stereo) Pink
J50 – Reset Button
Pin #
Signal Description
1
SYS_RESET#
2
GND
3
GND
4
GND
J51 – Reset connector
Pin #
Signal Description
1
SYS_RESET#
2
GND
J52 – External COM1 Serial Connector
Pin #
Signal Description
RS-232
RS-422
RS-485