The P4 Mainboard Series
Page 18
Hardware Installation
Pin 1
Pin 2
PW Power On/OFF and Suspend Switch
Connector
+5V DC Pull Up
Ground
SL
Standby LED Connector
Standby DC Pull UP
Ground
HL
HDD LED Connector
+5V DC Pull Up
Ground
RS
Reset Button Connector
Reset Control
Ground
Buttons and Connectors
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&B#
">
;,
%'00,00
'+3"!'!,,'
,- 'A 0, 00 % % & -
-,' ,-,'0'
% ,
9 Key
7 Ground
5 Data+
3 Data-
1 VCC
2 VCC
4 Data-
6 Data+
8 Ground
10 NC
USB3 USB4
Connectors for USB3 and USB4
10
9
8
7
6
5
4
3
2
1
Pin
Pin
1
MIC-IN
2
Ground
3
4
NC
5
LINE-OUT R 6
NC
7
NC
8
Key
9
LINE-OUT L 10
NC
Front Audio Connector