2.6
Power and Fan Connector
1 2 3
CPUFAN
3
1
4
2
SYSFAN
1
PW1
1
10 20
11
PW2
Connector:
PW2
Type: 4-pin standard Pentium 4 addi12V power connector
Pin Description
Pin Description
1 Ground
2 Ground
3 +12V
4 +12V
Connector:
PW1
Type: 20-pin ATX power connector
PIN assignment
1 3.3V
11 3.3V
2 3.3V
12 -12V
3 GND
13 GND
4 5V
14 PS_ON
5 GND
15 GND
6 5V
16 GND
7 GND
17 GND
8 PW_OK
18 -5V
9 5V_SB
19 5V
10 12V
20 5V
Connector:
CPUFAN
,
SYSFAN
Type: 3-pin fan wafer connector
Pin Description
Pin
Description
Pin
Description
1 Ground
2
+12V
3
Fan
Control
LV-670 series User’s Manual
18
Summary of Contents for LV-670LVDS
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