BOSER Technology HS-4700, Руководство пользователя

Страница: 25 / 80

19
3.16 Power and Fan Connectors
HS-4700 provides one 4-pin and one 20-pin ATX power connectors at
PW1 and PW2.
HS-4700 must using P4 power supply. One of 4-pin connector is for
+12V lead which should connect to
PW1 .
20-pin ATX Power Connector can connect to Backplane or to PW2 .
PW1: 4-pin ATX Power In Connector
PIN Description PIN Description
1 GND 2 GND
3 +12V 4 +12V
1
4 3
2
PW2: 20-pin ATX Power In Connector
PIN Description PIN Description
1 +3.3V 11 +3.3V
2 +3.3V 12 -12V
3 GND 13 GND
4 +5V 14 PS_ON
5 GND 15 GND
6 +5V 16 GND
7 GND 17 GND
8 PWROK 18 -5V
9 5VSB 19 +5V
10 +12V 20 +5V
1
10
11
20
CN3: 2-pin ATX Power On/Off Switch
PIN Description
1 5VSTBY
2 Power On/Off
1 2