Contec SBC Series - VGA Connector: CN7; CPU Fan Connector: CN9

3. Hardware Description
PC-686BX(NLX)-LV, PC-686BX(NLX)-LVV
23
VGA Connector: CN7
This is a HD-SUB15 (female) VGA CRT connector.
The connector pin layout is shown below.
Table 3.10. CN7: VGA Connector
PIN No.
1
2
3
4
5
6
7
8
Function
RED
GREEN
BLUE
Pull up to 5V
GND
GND
GND
GND
PIN No.
9
10
11
12
13
14
15
Function
+5V
GND
Pull up to 5V
D-DATA
H-SYNC
V-SYNC
D-DCLK
CN7
15
1115
10 6
CPU Fan Connector: CN9
CN9 is the 3-pin box head connector used to supply power to the CPU cooling fan.
The fan must operate on 12V. Pin 3 is the fan speed sensor input.
Table 3.11. CN9: CPU Fan Connector
Pin No.
1
2
3
Function
GND
DC+12V
Sensor
CN9
1
2
3
Housing : 5102-03 (molex)
Contact : 5103 (molex)