Tyan Computer InterServe 90 - Manual (Page 33)

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31
ONBOARD
Soft Power Connector
The Soft Power Connector is located on pins 1 and 2 of jumper block J10. The
Tiger 100 uses the PIIX4e chip for power management, including turning on
and off the system. If the Power Button Function option in the Power
Mangement 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 Function option is set to Suspend, pressing the power
button once will wake the system or send it in 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.
Speaker Connector Installation
The Tiger 100 provides a 4-pin header to connect the speaker. The speaker is
connected to pins 24-27 of jumper block J10.
Hardware Reset Switch Connector
Installation
The Reset switch on your case’s display panel provides you with the Hard-
ware Reset function, which is the same as power on/off. The system will do a
cold start after the Reset button is pushed. The Reset switch is a 2-pin
connector and should be installed on pins 22 and 23 of jumper block J10.
FAN2
(CPU1)
FAN3
(CPU2)
FAN1
(Chassis)
J10
JP4, JP8,
JP9
JP15
(WOL)
FAN4
(Chassis)