http://www.tyan.com
14
2.6-K. Speaker Connector (J14*)
This is the connector for an external speaker.
2.6-L. SMB/IPMB Connector* (J55)
This is the connector reserved for server management
functions.
2.6-M. External HDD LED (J24)
This is the connector for display of status of an external HDD device. Should you decide to connect it, the
LED output will be shown using the chassis’ external HDD LED, alongside with the board’s own LED out-
put.
2.6-N. Serial Port 2 (COM2)
This is the header for a optional Serial Port 2.
2.6-N. Soft Power Connector
The soft power connector is part of jumper block J12 (pins 6 to 8, see
section 2.6-A
,
p.12
). This board
uses the chipset for power management, including turning on and off the system. If the power button func-
tion option in the BIOS Power Management menu is set to On/Off (which is the default), pressing the
power button once after the BIOS has booted up will turn the system on and off. If the power button func-
tion is set to Suspend, pressing the power button once will wake up the system or send it to Suspend
mode. In this case, you cannot turn the system off unless you shut down through the Windows operating
system or you hold the power button down for four seconds.
2.6-O. Hardware Reset Switch Connector Installation
The reset switch on your chassis case provides you with the Hardware Reset function, which is the same
as power on/off, except that the system will immediately execute a cold start after the reset button is
pushed.
2.6-P. J13*, J14*
These jumpers are reserved. Check the Tyan website for updates:
http://www.tyan.com
J55
J24
J14
1
Power in
2
no connect
3
no connect Speaker
4
J14
* indicates an optional feature
