Front Panel Connector; Cmos Reset - TYAN Tiger MPX S2466 User Manual

2.1: Board Jumpers
2.2 Front Panel Connector (J12)
Your chassis will usually come with connectors to install onto the motherboard, such as HDD and
Power LEDs. The Front Panel Connector (J12) has been implemented for such purposes.
21 19 17 15 13
22 20 18 16 14
2.3 – CMOS Reset (J21)
1,2: Default
1 2 3
2,3: Connect these two pins together to reset the CMOS settings in case an
incorrect setting causes system instability or you have forgotten your system/setup
password of have just flashed your BIOS.
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1 9 7 5
12 10 8 6
Power off the system and disconnect the power supply from the
motherboard.
Close pins 2 and 3 on J21
Wait about 5 seconds
Close pins 1 and 2 on J21
Reconnect the power supply and power on the system
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3 1
1,2: Hard drive LED
4 2
7,9: Reset Switch
8,10,12,14: Chassis Speaker
13,15: Power Switch
19,21: Sleep
18,20,22: Power LED
8