Fan Connectors; Cmos Reset (Jp1); Front Panel Connector (J9) - TYAN Tomcat i845GV S2198 User Manual

2.3 – Fan Connectors (FAN1, FAN2, FAN3)
2.4 – CMOS Reset (JP1)
1
1,2: Default
2,3: Clear CMOS
Connect pins 1 and 2 together to reset the CMOS settings in case an incorrect
3
setting causes system instability or you have forgotten your system/setup
Default
password or have just flashed your BIOS.
1
Power off the system and disconnect the power supply.
3
Clear CMOS
2.5 – Front Panel Connector (J9)
Your chassis will usually come with connectors to install onto the motherboard, such as HDD and
Power LEDs. The Front Panel Connector has been implemented for such purposes.
J9 Pinout:
HDD LED: 1, 3
Power LED: 2, 4
Reset Switch: 5, 7
Power Switch: 6, 8
Pin 2 Pin 4 Pin 6
Power Power Power
LED+ LED- BT
Pin 1 Pin 3 Pin 5
HDD HDD GND
LED+ LED-
Use these headers to connect cooling fans, both chassis and
processor fans, to your motherboard. Cooling fans help keep the
system more stable and operating reliably for its product life.
- Close pins 2 and 3 on JP1
- Wait about 5 seconds
- Close pins 1 and 2 on JP1
- Reconnect the power supply and power on the system
Pin 8 Pin 10 Pin 12
Reserved
GND +5V
Pin 7 Pin 9 Pin 11
+5V Reserved
Reset
Switch
9
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Pin 14 Pin 16 Pin 18
Reserved Reserved
Key
Pin 13 Pin 15 Pin 17
Reserved Reserved
GND