MATSONIC MS7023D Manual page 22

JP6: Select audio codec jumper
Use this 3-pin jumper to select if the system uses the audio codec chip
installed on the mainboard, or an audio codec chip located on an
optional AMR (Audio Modem Riser) card.
JP6
Function
Turn on onboard codec
Turn off onboard codec
1 2 3
JP8: Select IDT or Intel processor jumper
Use this 2-pin jumper to select if you are installing an Intel processor or
an IDT processor in the socket-370 processor socket.
Function
JP8
Intel processor
IDT processor
1 2
JP12: Select Normal/Flexible setting for socket-370 jumper
Use this 2-pin jumper to set the socket-370 to the normal setting or the
flexible setting. Some future high-performance socket-370 processors
require the flexible setting.
Function
Flexible PGA-370
Normal
18
Jumper Cap
Short Pins 1-2
Open pins 1-2
Jumper Cap
Short Pins 1-2
Open Pins 1-2
Jumper Cap
Short pins 1-2
Short pins 2-3
1
JP12
2