Jusb3~4: Usb 3.2 Gen1 Connectors; Jaud1: Front Audio Connector - MSI TRX40-A PRO Quick Start Manual

JUSB3~4: USB 3.2 Gen1 Connectors

These connectors allow you to connect USB 3.2 Gen1 ports on the front panel.
⚠
Important
Note that the Power and Ground pins must be connected correctly to avoid possible
damage.

JAUD1: Front Audio Connector

This connector allows you to connect audio jacks on the front panel.
1 10
20 11
JUSB3
1 Power
2 USB3_RX_DN
3 USB3_RX_DP
4 Ground
5 USB3_TX_C_DN
6 USB3_TX_C_DP
7 Ground
8 USB2.0-
9 USB2.0+
10 NC
1 MIC L
3 MIC R
5 Head Phone R
7 SENSE_SEND
9 Head Phone L
10 11
JUSB4
1 20
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 10
1 9
2 Ground
4 NC
6 MIC Detection
8 No Pin
10 Head Phone Detection
Overview of Components
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