Owner's Manual

915GL-M7 Ultra
14
JAUDIO2: Front Panel Audio Header
This header allows user to connect the front audio out put cable with the
PC front panel. It will disable the output on back panel audio connectors.
Pin Assignment Pin Assignment
1 Mic in/center 2 Ground
3 Mic power/Bass 4 Audio power
5
Right line out/Speaker
out Right
6
Right line out/Speaker
out Right
7 Reserv ed 8 Key
9
Left line out/Speaker
out Left
10
Left line out/Speaker
out Left
11
Right line in/Rear
speaker Right
12
Right line in/Rear
speaker Right
12
1314
JAUDIO2
13
Left line in/Rear
speaker Left
14
Left line in/Rear
speaker Left
JCL1: Chassis O pen Header
This connector allows system to monitor PC case open status. If the
signal has been triggered, it will record to the CMOS and show the
message on next boot-up.
Pin Assignment
1 Case open signal
JCL1
2 Ground
JCMOS1: Clear CMOS Header
By placing the jumper on pin2-3, it allows user to restore the BIOS safe
setting and the CMOS data, please carefully follow the procedures to
avoid damaging the motherboard.
JCMOS1 Assignment
Pin 1-2 close
Normal Operation (Def ault).
Pin 2-3 close
Clear CMOS data.
※ Clear CMOS Procedures:
1. Remove AC power line.
2. Set the jumper to “Pin 2-3 close”.
3. Wa i t fo r fi ve se conds.
4. Set the jumper to “Pin 1-2 close”.
5. Power on the AC.
6. Reset your desired password or clear the CMOS data.