User manual

111 Appendix B
B.12 Power LED and Keyboard Lock Connector (JFP3 /
PWR_LED & KEY LOCK)
B.13 External Speaker Connector (JFP2 / SPEAKER)
Table B.12:Power LED and keyboard lock connector (JFP3 /
PWR_LED & KEY LOCK)
Pin Signal
1 LED power (+5 V)
2NC
3 GND
4 KEYLOCK#
5 GND
Table B.13:External speaker connector (JFP2 / SPEAKER)
Pin Signal
1 SPK+
2NC
3 SPK_IN
4 SPK-