Acer Aspire M3985 - Page 99

Chapter 5 91
FRONT USB HEADER 1: +SBV89
2: +SBV89
3: LP9-
4: LP8-
5: LP9+
6: LP8+
7:GND
8: GND
9: KEY
10: NC
FRONT USB3.0 HEADER 1: USB3_HEADER_P1
2: LP0+
3: LP1+
4: LP0-
5: LP1-
6: GND
7: GND
8: USB3_TX_H_P1
9: USB3_TX_H_P2
10: USB3_TX_H_N1
11: USB3_TX_H_N2
12: GND
13: GND
14: USB3_RX_H_P1
15: USB3_RX_H_P2
16: USB3_RX_H_N1
17: USB3_RX_H_N2
18: +5V_DUAL
19: +5V_DUAL
20: KEY
FRONT AUDIO HEADER 1: MIC2_L
2: AGND
3: MIC2_R
4: F_AUDIO_DET#
5: LIN2_R
6: MIC2_RTU
7: AGND
8: KEY
9: LIN2_L
10: LIN2_RTU
Header Name Function Definition