Biostar I915G-M7 オーナーマニュアル
I915G-M7
14
JC MO S1: Cle ar C MOS Heade r
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.
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.
Wait for five seconds.
4.
Set the jumper to “Pin 1-2 close”.
5.
Power on the AC.
6.
Reset your desired password or clear the CMOS data.
JATXPW R1/PATXPW R2: Power C onne ctors
JATXPWR1: This connector allows user to connect with 20-pin power
connector on the ATX power supply.
JATXPWR2: By connecting this connector, it will provide +12V to CPU
power circuit.
connector on the ATX power supply.
JATXPWR2: By connecting this connector, it will provide +12V to CPU
power circuit.
Pin Assignment Pin Assignment
1 +3.3V
13 +3.3V
2 +3.3V
14 -12V
3 Ground
15 Ground
4 +5V
16 PS_ON
5 Ground
17 Ground
6 +5V
18 Ground
7 Ground
19 Ground
8 PW_OK
20 -5V
9 Standby
Voltage
+5V
21 +5V
10 +12V
22 +5V
11 +12V
23 +5V
24
13
12
1
J ATXPWR1
12 2 x 12 Detect
24 Ground
Pin Assignment Pin Assignment
1 +12V
3 Ground
1
2
3
J ATXPWR2
2 +12v
4 Ground