Biostar P4TSG Pro Manual Do Proprietário
13
Clear CMOS Jumper: JCMOS1
JCMOS1 Assignment
1
3
Pin 1-2 Close
Normal Operation (default)
1
3
Pin 2-3 Close
Clear CMOS Data
※ Clear CM OS Procedures:
1. Remov e AC power line.
2. Set the jumper to “Pin 1-2 Close”.
3. Wait for fiv e seconds.
4. Set the jumper to “Pin 2-3 Close”.
5. Power on the AC.
2. Set the jumper to “Pin 1-2 Close”.
3. Wait for fiv e seconds.
4. Set the jumper to “Pin 2-3 Close”.
5. Power on the AC.
6. Reset y our desired password or clear the CMOS data.
Case Open Connector: JCL1
Pin
Assignment
1
Case Open Signal
1
2
JCL1
2
Ground
Serial ATA Connector: JS ATA1/ JS ATA2
Pin Assignment Pin
Assignment
1
Ground
2
TX+
3
TX-
4
Ground
5
RX-
6
RX+
1
2
3
4
5
6
7
JS ATA1/ JSATA2
7
Ground
AUD IO DJ Connector: JDJ1
Pin Assignment Pin Assignment
1
SMBDATA
2
SMBCLK
3
INT_B
4
KEY
1
5
JDJ1
5
ATX_PWROK