RadiSys PL35Q, Руководство по эксплуатации продукта, Страница: 45 / 72

A
Internal device connectors
45
Internal device connectors
Pin #1 of most internal connectors and headers are marked with an asterisk (*) on the PCB of
Q35 motherboards.
ATX power connector (24-pin, 12V))
ATX power connector (4-pin, 12V)
CD-ROM header
Pin # Signal Pin # Signal
1 +3.3V 13 +3.3V
2 +3.3V 14 -12V
3 GND 15 GND
4 +5V 16 PS_ON#
5 GND 17 GND
6 +5V 18 GND
7 GND 19 GND
8 Power_GOOD 20 {NC}
9 +5V (standby) 21 +5V
10 +12V 22 +5V
11 +12V 23 +5V
12 +3.3V 24 GND
13
12
24
1
Pin # Signal Pin # Signal
1 GND 2 GND
3 +12V 4 +12V
2
3 4
1
Pin # Signal Pin # Signal
1 Left Stereo 2 GND
3 GND 4 Right Stereo
2 3 4 1