Sony PCV-LX920 - Manual (Page 61)

System Board 49
Power (ATX PWR) Header
The ATX PWR connector is a 20-pin Molex-type header connector that
provides power to the system board.
Power connector
Pin # Name Pin # Name
1 +3.3 V 11 +3.3 V
2 +3.3 V 12 -12 V
3 GND 13 GND
4 +5 V 14 PS-ON# (power supply
remote on/off control)
5 GND 15 GND
6 +5 V 16 GND
7 GND 17 GND
8 PWRGD (power good) 18 NC
9 +5 VSB 19 +5 V
10 +12 V 20 +5 V
O
N 1 2
11
ATX PWR
20
10 1