BIW1A
series
~20~
PANEL CONNECTORS SETTING
Locate the bank of switch and indicator connectors. These connectors
provide control functions to your system case. Such as Speaker, HD LED,
Power LED, Key Lock, SMI Switch, SMI ED and Reset … etc. Please use
the cable below to make the connections.
Pin
Name
Description
1 – 2
PWBT
Power Buttom
3 – 4
RST
Reset
5 – 6
PWR LED
Power LED
7 – 8
HDD LED
HDD LED
9 – 10
EXT SMI
EXT SMI
11 – 12
ACPI
ACPI
14 – 18
PWR LED
Power LED
20 – 22
K-LOCK
KEY LOCK
15 – 21
SPEAKER
Speaker
P2
P1
SPEAKER
K-LOCK
PWR
LED
P21
P22
HDD
LED
PWR
LED
RST
PWBT
,
,
,
,
,
ACPI
LED
EXT
SMI
,
In
te
l
81
0
G
M
C
H
se
t
S
3V
Ba
tt
e
ry
So
c
k
e
t
3
7
0
KQ2
KQ3
KQ4
KQ
2
KQ3
KQ
4
JP
6
ID
A
r
