Table of Contents
Advertisement
2.5.10 VGA Connector:
It is a VGA CRT connector. The pin assignments are as follows:
PIN No.
1
3
5
5
1
7
6
10
9
15
11
11
13
15
2.5.11 Keyboard / Mouse Connector:
Mouse Clock
6
4
VCC
Mouse Data
2
1
2.5.12 CPU FAN Connector:
FAN is a 3-pins box-header for the CPU cooling fan power connector. The fan
must be a 12V fan. Pin 3 is for Fan speed sensor input. Pin 2 is for PWM regulating voltage
output.
PIN No. Function Connector type for Cable
FAN1
1
1
2
2
POWER
3
3
SYS7180VE
User's Manual
CHAPTER 2 –Hardware Installations
Function
PIN No.
Function
Red
2
Green
Blue
4
N.C
GND
6
GND
GND
8
GND
VCC
10
GND
N.C
12
DDC data
H-Sync
14
V-Sync
DDC clock
16
N.C
Keyboard Clock
5
3
GND
Keyboard Data
GND
Housing: 5102-03 (molex)
Contact: 5103 (molex)
FAN
CHAPTER 2 –Hardware Installations
2.5.13 ACPI Connector: J2
When used with an ATX-compliant power supply that supports remote power
on/off, the CPU card can turn off the system power through software control.
To enable soft-off control in software, advanced power management must be
enabled in the Setup program and in the operation system. When the system BIOS receives
the correct APM command from the operating system, the BIOS turns off power to the
computer.
With soft off enabled, if power to the computer is interrupted by a power outage or
a disconnected power cord, when power resumes, the computer returns to the power state it
was in before power was interrupted (on or off).
21
22
J2
PIN No.
1
J2
2
6
5
3
4
3
4
2
5
1
6
PW2
PIN No.
Function
4
+12V
3
+12V
Function
5VSB
PS_ON
GND
PWRCTL
GND
SLEEPSW
PIN No.
Function
2
GND
1
GND
SYS7180VE
User's Manual
Advertisement
Table of Contents
