Power (Atx Pwr) Connector - Sony Vaio Slimtop PCV-L620 Reference Manual

System Board

Power (ATX PWR) Connector

The ATX PWR connector is a 20-pin Molex-type header connector that
provides power to the ATX system board.
ATX PWR
10
1
Power connector
Pin # Name
1 +3.3V
2 +3.3V
3 GND
4 +5V
5 GND
6 +5V
7 GND
8 PWRGD (power good)
9 +5VSB
10 +12V
20
11
Pin # Name
11 +3.3V
12 -12V
13 GND
14 PS-ON# (power supply
remote on/off control)
15 GND
16 GND
17 GND
18 NC
19 +5V
20 +5V
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OM04701I.VSD