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99 Appx. B
B.10 ATX power LED and KB-Lock connector (CN16)
B.11 Speaker Out (CN17)
Table B.10: ATX Power LED and KB-Lock Connector(CN16)
Pin Signal
1 Power LED+
2NC
3 Power LED-
4 KB_LOCK+
5 KB_LOCK-(GND)
Table B.11: Speaker Out(CN17)
Pin Signal
1Vcc
2NC
3 Internal Buzzer
4 Speaker Signal