Chapter 6: Advanced Chassis Setup

6-2 Front Control Panel

The front control panel must be connected to the JF1 connector on the serverboard to provide you with system status and alarm indications. A ribbon cable has bundled these wires together to simplify this connection.

Connect the cable from JF1 on the serverboard (making sure the red wire plugs into pin 1) to the appropriate comnnector on the front control panel PCB (printed circuit board). Pull all excess cabling over to the control panel side of the chassis. The LEDs on the control panel inform you of system status - see Figure 6-2 for details. See Chapter 5 for details on JF1.

Power

HDD

Figure 6-2. Front Control Panel LEDs

Indicates power is being supplied to the system.

Indicates IDE device and hard drive activity. On the SC743TQ-865-SQ, this LED indicates SAS/SATA hard drive activity when flashing.

NIC1 1

NIC2

 

 

 

 

 

 

2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Overheat/Fan Fail

Indicates network activity on LAN port 1.

Indicates network activity on LAN port 2

When this LED flashes, it indicates a fan failure. When on continuously it indicates an overheat condition (see Chapter 3 for details).

 

Indicates a power supply fan failure. An alarm will also

Power Fail

sound, which can be turned off with the reset switch on the

 

back of the power supply.

6-3

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SUPER MICRO Computer SERIES3800, S120T user manual Front Control Panel, NIC1, Overheat/Fan Fail, Power Fail