TYAN Toledo q35T User Manual page 13

CPUFAN1/FAN2~FAN6: 4-pin Fan Connector with Tachometer
GND
1
+12V
Tachomet er
PWM C ontrol
J24: Aux. Power Connector for TYAN Riser Card (M2061)
1
LCM (J30): LCM Header for Barebone
1
2
6
5
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.
Use these headers to connect the 4-pin cooling fans
to your motherboard to keep the system stable and
reliable.
CPUFAN1: J7
FAN3: J53
FAN5: J51
These connectors support the tachometer monitoring
and auto fan speed control.
It is designed for barebone use only
Pin
1
3
5
Intrusion -
18
GND
16
Key Pin
14
Warning LED -
12
Warning LED+
10
GND
PWR_SW -
PWR LED-
PWR LED+
Pin Signal Pin
1 +12V 2
3 GND 4
.
Signal Pin
+5V 2
Key Pin 4
+5V Standby 6
SMBUS Clock
17
SMBUS Data
15
+5V Standby
13
Ext. Interrupt
11
9
8 7
6 5
HDD LED-
4 3
HDD LED+
2 1
13
FAN2: J6
FAN4: J47
FAN6: J48
Signal
GND
+5V
Signal
RXD (Receive Data)
GND
TXD (Transmit Data)
(NMI)
+5V
Reset -
GND