Gigabyte GA-G1975X-C User Manual page 31

Intel pentium processor extreme edition intel pentium d / pentium 4 lga775 processor motherboard
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20) COMA (COMA Connector)
Be careful with the polarity of the COMA connector. Check the pin assignment carefully while you
connect the COMA cable, incorrect connection between the cable and connector will make the
device unable to work or even damage it. For optional COMA cable, please contact your local
dealer.
21) PW1 / PW2 [C.R.S. (CMOS Reload Switch)]
Allows user to clear the CMOS and reboot the system simultaneously. C.R.S. provides conve-
nient default settings retrieve and jumper-free CMOS reload.
Pin No.
2
10
1
9
PW1(Red)
PW2(Blue)
Definition
PW1
Clear CMOS + Power On
PW2
Power On / Off
- 31 -
Definition
1
NDCDA-
2
NSINA
3
NSOUTA
4
NDTRA-
5
GND
6
NDSRA-
7
NRTSA-
8
NCTSA-
9
NRIA-
10
No Pin
Hardware Installation

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