13
CPUFAN1/FAN2~FAN6: 4-pin Fan Connector with Tachometer
+12V
PWM Control
GN
D
Tac h o m e t e r
1
Use these headers to connect the 4-pin cooling fans
to your motherboard to keep the system stable and
reliable.
CPUFAN1: J7 FAN2: J6
FAN3: J53 FAN4: J47
FAN5: J51 FAN6: J48
These connectors support the tachometer monitoring
and auto fan speed control.
J24: Aux. Power Connector for TYAN Riser Card (M2061)
1
Pin Signal Pin Sign al
1 +12V 2 GND
3 GND 4 +5V
LCM (J30): LCM Header for Barebone
2
1
56
It is designed for barebone use only.
Pin Signal Pin Signal
1 +5V 2 RXD (Receive Data)
3 Key Pin 4 GND
5 +5V Standby 6 TXD (Transmit Data)
TYFP1 (J37): Front Panel Header
The Front Panel Header is used to connect some control or signal wires from
motherboard to chassis, such as HDD LED, power LED, power button, and
reset button.
Intrusion - 18 17 SMBUS Clock
GND 16 15 SMBUS Data
Key Pin 14 13 +5V Standby
Warning LED - 12 11 Ext. Interrupt
(NMI)
Warning LED+ 10 9 +5V
GND 8 7 Reset -
PWR_SW - 6 5 GND
PWR LED- 4 3 HDD LED-
PWR LED+ 2 1 HDD LED+