jetway 603tcr4a 사용자 설명서
8
(2) CMOS RAM Clear (3-pin): JBAT1
A battery must be used to retain the motherboard configuration in CMOS RAM
short 1-2 pins of JBAT1 to store the CMOS data.
short 1-2 pins of JBAT1 to store the CMOS data.
To clear the CMOS, follow the procedure below:
1. Turn off the system and unplug the AC power
2. Remove ATX power cable from ATX power connector
3. Locate JBAT1 and short pins 2-3 for a few seconds
4. Return JBAT1 to its normal setting by shorting pins 1-2
5. Connect ATX power cable back to ATX power connector
Note: When should clear CMOS
1. Troubleshooting
2. Forget password
3. After over clocking system boot fail
1. Turn off the system and unplug the AC power
2. Remove ATX power cable from ATX power connector
3. Locate JBAT1 and short pins 2-3 for a few seconds
4. Return JBAT1 to its normal setting by shorting pins 1-2
5. Connect ATX power cable back to ATX power connector
Note: When should clear CMOS
1. Troubleshooting
2. Forget password
3. After over clocking system boot fail
CMOS RAM Clear Setting
2-3 closed Clear CMOS
JBAT1
1
3
JBAT1
1
3
1-2 closed Normal
(3) Jumper for VIA C3 Samuel 1 CPU (2-pin): JP1
VIA C3 Samuel 1 CPU Selection
JP1
1
2
1-2 closed VIA C3 Samuel 1 CPU
JP1
1
2
1-2 open Intel CPU or VIA C3 CPU
(default)
2-3 Install CPU