【
【
【
【
2
】
】
】
】
__________________________________
□
AT (CN 1) Power Supply Connector:
The main board requires a power supply with 200W at least. While installing
the board, the power supply connector is usually the last one to be connected.
Before connected to power supply, make sure it is not connected to power
source.
Most AT power supplies have two set of six-wire connector. Plug the AT or
connectors onto the board connector.
For AT Power Supply (CN1)
+5V dc
- 5V dc
+12X dc
- 12V dc
+− 5%
+− 10%
6
5
4
3
2
1
+5V
-5V
Ground
Red
White
Black
+5V
+5V
Ground
Red
Red
Black
6
5
4
3
2
1
+12V
-12V
Power GOOD
Blue
Orange
+5V
Ground
Ground
Red
Black
Black
Yellow
Wire Color
Output voltage
Regulation tolerance
+− 5%
+− 10%
Power Supply requirement :
CN1
____________________________________________________________
2-28
Содержание R547
Страница 60: ...DN 971203 ...