Joystick/Midi Connectors; Audio Port Connectors - MSI MS-6178E User Manual

2.13 Joystick/Midi Connectors

You can connect joystick or game pad to this connector.
Joystick/MIDI

2.14 Audio Port Connectors

Line Out is a connector for Speakers or Headphones. Line In is used for
external CD player, Tape layer, or other audio devices. Mic is a connector for
the microphones.
Line Out Line In Mic
1/8" Stereo Audio Connectors
2-17