Chapter 5: Advanced Motherboard Setup
Connecting Power Cables
The
Connecting the Control Panel
JF1 contains header pins for various front control panel connectors. See Figure
All JF1 wires have been bundled into a single ribbon cable to simplify this connection. Make sure the red wire plugs into pin 1 as marked on the board. The other end connects to the Control Panel PCB board, located just behind the system status LEDs on the chassis. Pins are described later in this chapter.
Figure 5-1. Control Panel Header Pins
20 19
Ground x (key)
Power LED
HDD LED
NIC1 (Activity)
NIC2 (Activity)
OH/Fan Fail LED
Power Fail LED
Ground
Ground
2 1
NMI
x(key) Vcc Vcc Vcc Vcc Vcc Vcc Reset Power