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Chapter 6: Advanced Chassis Setup
6-3
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.
Figure 6-2. Front Control Panel LEDs
Power
NIC1
HDD
Overheat/Fan Fail
Indicates power is being supplied to the system.
Indicates network activity on LAN port 1.
Indicates IDE device and hard drive activity. On the
SC743TQ-1200B-SQ, this LED indicates hard drive activity
when fl ashing.
When this LED fl ashes, it indicates a fan failure. When
on continuously it indicates an overheat condition (see
Chapter 3 for details).
NIC2
Indicates network activity on LAN port 2
2
1
Power Fail
Indicates a power supply fan failure. An alarm will also
sound, which can be turned off with the reset switch on
the back of the power supply.