Jfp1, Jfp2: Front Panel Connectors; Jcom1: Serial Port Connector; Jtbt1: Thunderbolt Add-On Card Connector - MSI Z390-A PRO Présentation Rapide

JFP1, JFP2: Front Panel Connectors

These connectors connect to the switches and LEDs on the front panel.
1
JFP2

JCOM1: Serial Port Connector

This connector allows you to connect the optional serial port with bracket.

JTBT1: Thunderbolt Add-on Card Connector

This connector allows you to connect the add-on Thunderbolt I/O card.
Power LED
2
JFP1
1
HDD LED
1 HDD LED +
3 HDD LED -
5 Reset Switch
7 Reset Switch
9 Reserved
1 Speaker -
3 Buzzer -
1 DCD
3 SOUT
5 Ground
7 RTS
9 RI
1 FORCE_PWR
3 SLP_S3#
5 Ground
Power Switch
10
9
Reserved
Reset Switch
2 Power LED +
4 Power LED -
6 Power Switch
8 Power Switch
10 No Pin
2 Buzzer +
4 Speaker +
2 10
1
9
2 SIN
4 DTR
6 DSR
8 CTS
10 No Pin
1
2 SCI_EVENT
4 SLP_S5#
Overview of Components
17