Jfp1, Jfp2: Front Panel Connectors; Jcom1: Serial Port Connector; Jaud1: Front Audio Connector - MSI B250M MORTAR ARCTIC Quick Start Manual

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.

JAUD1: Front Audio Connector

This connector allows you to connect audio jacks on the front panel.
2
1
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 MIC L
3 MIC R
5 Head Phone R
7 SENSE_SEND
9 Head Phone L
10
JFP1
9
2 Power LED +
4 Power LED -
6 Power Switch
8 Power Switch
10 No Pin
2 Buzzer +
4 Speaker +
2 10
1
9
2
4 DTR
6 DSR
8
10 No Pin
2 10
1 9
2 Ground
4 NC
6 MIC Detection
8 No Pin
10 Head Phone Detection
Overview of Components
SIN
CTS
17