Jusb3: Usb 3.1 Gen1 Connector; Jaud1: Front Audio Connector; Jcom1: Serial Port Connector - MSI H170M ECO Mode D'emploi

JUSB3: USB 3.1 Gen1 Connector

This connector allows you to connect USB 3.1 Gen1 ports on the front panel.
10
1
Important
Note that the Power and Ground pins must be connected correctly to avoid possible
damage.

JAUD1: Front Audio Connector

This connector allow you to connect audio jacks on the front panel.
2
1

JCOM1: Serial Port Connector

This connector allows you to connect the optional serial port with bracket.
2 10
1
12
Overview of Components
1
2
3
11
4
5
6
7
20 8
9
10
1
10 3
5 Head Phone R
9
7 SENSE_SEND
9 Head Phone L
1
3
5
9
7
9
Power
USB3_RX_DN
USB3_RX_DP
Ground
USB3_TX_C_DN
USB3_TX_C_DP
Ground
USB2.0-
USB2.0+
Ground
MIC L
MIC R
DCD
SOUT
Ground
RTS
RI
11 USB2.0+
12 USB2.0-
13 Ground
14 USB3_TX_C_DP
15 USB3_TX_C_DN
16 Ground
17 USB3_RX_DP
18 USB3_RX_DN
19 Power
20 No Pin
2 Ground
4 NC
6 MIC Detection
8 No Pin
10 Head Phone Detection
2 SIN
4 DTR
6 DSR
8 CTS
10 No Pin