Table of Contents
Advertisement
1) ATX_12V ( +12V Power Connector)
This connector (ATX _12V) suppliesthe CPU operation v oltage (Vcore). If t h is " ATX_ 12V connector"
is not connected, sy stem cannot boot.
2) ATX (ATX Power)
AC pow er cord should only be connected to y our pow er supply unit af t er ATX pow er cable and other
related dev ices are firmly connected to the mainboard.
2
1
Pin No.
3
4
Pin No.
1
2
3
4
5
1
11
6
7
8
9
10
11
12
13
14
15
16
20
10
17
18
19
20
- 21 -
Hardw are Installation Process
Definition
1
GND
2
GND
3
+12V
4
+12V
Definition
3.3V
3.3V
GND
VCC
GND
VCC
GND
Power Good
5V SB(stand by +5V)
+12V
3.3V
-12V
GND
PS_ON(softOn/ Off)
GND
GND
GND
-5V
VCC
VCC
Advertisement
Table of Contents
