Chapter 2: Installation
2-7
Front Control Panel
JF1/JF2 (P4SGA/P4SGL) and JF1 (P4SGR/P4SGE) contain header pins for
various front control panel connectors. See Figure 2-4 for the pin defini-
tions of the various connectors included speaker. Refer to Section 2-6 for
details.
Figure 2-4. Front Control Panel Connectors
J F 1 J F 2
P ow er O n
1
1
IR C onnector
R eset
X
S p e a ke r
K e ylo ck
ID E L E D
X
X
X
P o w e r _ L E D
Power Button
Overheat LED
1
NIC1 LED
Reset Button
2
Power Fail LED
NIC2 LED
HDD LED
Power LED
Reset
Pwr
Vcc
Vcc
Vcc
Vcc
Vcc
Ground
Ground
19
20
Vcc
X
NMI
Ground
X
JF1
P4SGA/P4SGL
P4SGR/P4SGE
