MSI Big Bang-Marshal (B3) Manual - Manual (Page 31)

Hardware Setup MS-7670
Chapter 2
2-15
Hardware Setup MS-7670
Chapter 2
Front Panel Connectors: JFP1, JFP2
These connectors are for electrcal connecton to the front panel swtches and LEDs.
The JFP1 s complant wth Intel ® Front Panel I/O Connectvty Desgn Gude.
1.Gro
und
3.Su
spen
d LE
D
5.Po
wer L
ED
7.No
Pin
8.+
6.-
4.+
2.-
Buzz
er Spea
ker
1.+
3.-
10.N
o Pin
5.-
Rese
t Sw
itch
HDD
LED
Pow
er Sw
itch
Pow
er LE
D
7.+
9.Re
serve
d
8.-
6.+
4.-
2.+
JFP1
JFP2
Seral Port Connector: JCOM1
Ths connector s a 16550A hgh speed communcaton port that sends/receves 16
bytes FIFOs. You can attach a seral devce.
1.DC
D
3.SO
UT
10.N
o Pin
5.Gro
und
7.RT
S
9.RI
8.CT
S
6.DS
R
4.DT
R
2.SIN
Chasss Intruson Connector: JCI1
Ths connector connects to the chasss ntruson swtch cable. If the chasss s opened,
the chasss ntruson mechansm wll be actvated. The system wll record ths status
and show a warnng message on the screen. To clear the warnng, you must enter the
BIOS utlty and clear the record.
1.CIN
TRU
2.Gro
und