Biostar U8668 U8668 user's manual - Page 18
ATX 20-pin Power Connector, JATXPWR1, 3. ATX 12V Power Connector: JATXPWR2
 |
View all Biostar U8668 manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 18 highlights
Chapter 1 Motherboard Description 4-2. ATX 20-pin Power Connector: JATXPWR1 PIN 1 2 3 4 5 6 7 8 9 10 Assignment 3.3V 3.3V Ground 5V Ground 5V Ground PW_OK 5V_SB 12V PIN 11 12 13 14 15 16 17 18 19 20 Assignment 3.3V -12V Ground PS_ON Ground Ground Ground -5V 5V 5V 4-3. ATX 12V Power Connector: JATXPWR2 PIN 1 2 Assignment 12V 12V PIN 3 4 Assignment Ground Ground 1-15
-
1 -
2
-
3
-
4
-
5
-
6
-
7
-
8
-
9
-
10
-
11
-
12
-
13 -
14 -
15 -
16 -
17 -
18 -
19 -
20 -
21 -
22 -
23 -
24
-
25
-
26
-
27
-
28
-
29
-
30
-
31
-
32
-
33
-
34
-
35
 |
 |
Chapter 1
Motherboard Description
1-15
4-2. ATX 20-pin Power Connector:
JATXPWR1
PIN
Assignment
PIN
Assignment
1
3.3V
11
3.3V
2
3.3V
12
-12V
3
Ground
13
Ground
4
5V
14
PS_ON
5
Ground
15
Ground
6
5V
16
Ground
7
Ground
17
Ground
8
PW_OK
18
-5V
9
5V_SB
19
5V
10
12V
20
5V
4-3. ATX 12V Power Connector: JATXPWR2
PIN
Assignment
PIN
Assignment
1
12V
3
Ground
2
12V
4
Ground