Chapter 3, Motherboard information, Jumper settings – Lanner FW-7573 User Manual
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Motherboard Information
Network Application Platforms
Chapter 3
Jumper Settings
Fan Connectors(FAN2 ): The 5-pin connector is for
connecting the CPU fan. It comes with the smart fan
feature by which the fan could be monitored and
turned on when the temperature exceed the set
threshold.
Note
:
FAN2 (CPU) fan can be set to be in either
manual mode or smart fan mode in the BIOS
menu.
ATX Power Connector (ATX11): This 24-pin
connectorare for connecting ATX power
supply plugs. Find the proper orientation when
inserting the plugs, for the supply plugs are
designed to fit these connectors in only one
orientation.
Pin No.
1
2
3
4
5
Function PWM NC RPM Sense
+12V
Ground
1 2 3 4 5
USB Connector(USB2): It is for connecting the USB
module cable. It complies with USB2.0 and support
up to 480 Mbps connection speed.
Dual USB 2.0 Ports (USB1): This provides two USB 2.0
ports in the front panel.
Console Port (COM1)
Pin No.
Signal
Pin NO.
Signal
1
+3.3V
2
+3.3V
3
Ground
4
+5V
5
Ground
6
+5V
7
Ground
8
Power Good
9
Standby 5V
10
+12V
11
+12V
12
+3.3V
13
+3.3V
14
-12V
15
Ground
16
PSON-
17
Ground
18
Ground
19
Ground
20
NC
21
+5V
22
+5V
23
+5V
24
GND
2
4
6
8
10
1
3
5
7
9
USB2
Pin No.
Signal
1
USB_VCC
2
USBD0-
3
USBD0+
4
GND
5
USB_VCC
6
USBD1-
7
USBD1+
8
GND
1 2 3 4
5 6 7 8
Pin No.
Signal
Pin No.
Signal
1
RTS-
6
SIN
2
DTR-
7
DSR-
3
SOUT
8
CTS-
4
GND
5
GND
Pin No.
Signal
Pin No.
Signal
1
USB_VCC
2
USB_VCC
3
USBD2-
4
USBD3-
5
USBD2+
6
USBD3+
7
Ground
8
Ground
9
Ground
10
Ground
1
2
23
24