JETWAY 601TCFR3A User Manual page 11

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
2-3 Install CPU
2-3-1 About Pentium  III & Celeron™ 370-pin CPU
This motherboard supports both Pentium III & Celeron 370 pins CPU.
The way to recognize the specification of CPU from the packing Pentium III 370
pins FC-PGA
On the surface of the CPU as shown on the right picture, under the word of
"PENTIUM III" the code is:
RB 80526 P2 866 256
RB : FC–PGA packing
: P2–133MHz front side bus frequency
P2
PY–100MHz front side bus frequency
866 : CPU internal frequency, where here is
866MHz
256 : the size of L2 cache, where here is 256K
Celeron FC–PGA
On the surface of the CPU as shown on the right picture, under the word of "Celeron"
the code is:
566/128/66/1.5V
JBAT1 JBAT1
1
3
1-2 closed Normal 2-3 closed
CMOS RAM Clear Setting
8
1
3
Clear CMOS