MSI MS-6183E User Manual page 34

This jumper is used to Enabled or Disabled the USB Front Connector. If the
USB Front connector is set to enabled, the top USB port at the rear I/O
panel will be disabled. If the USB Front connector is set to disabled, the
USB ports at rear I/O panel will both be operational.
1
3
4
6
Enabled
2-29
1
3
J17
1
4
6
3
Disabled
4
6