PPC-5190 Flat Panel PC
Page 168
B.17 ATX Power Connector
PW2 is a 20-pin ATX power supply connector with the following pin assignments.
PW2: ATX Power Supply Connector
PIN Description PIN Description
11 3.3V 1 3.3V
12 -12V 2 3.3V
13 GND 3 GND
14 PS-ON 4 +5V
15 GND 5 GND
16 GND 6 +5V
17 GND 7 GND
18 -5V 8 Power good
19 +5V 9 5VSB
20 +5V 10 +12V
B.18 ATX 12V Power Connector
This connector supports ATX power. Functions such as modem Ring on, wake-up LAN
and soft power off are supported.
PW1: ATX-12V Power Connector
PIN Description PIN Description
1 GND 2 GND
3 +12V 4 +12V
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