23
3.20 System Front Panel Connectors
The HS-6253 has one LED at location
D1
that indicates the power-on
status. This visual feature of the IDE LED may also be connected to an
external IDE LED, Speaker, Reset Switch, Power LED, EXT SMI,
Power Button, and SLP Button via connector
JP1(13-15), JP1(1-3-5-7)
,
JP1(9-11)
,
JP1(2-4)
,
JP1(6-8)
,
JP1(10-12)
,
JP1(14-16)
.
JP1: System Front Panel Connector
PIN Description PIN Description
1
+5V
2
330
Ω
Pull +5V
3
GND
4
GND
5
N/C
6
EXT SMI
7
Speaker
8
GND
9
GND
10
PW Bottom
11
Reset
12
GND
13
330
Ω
Pull +5V
14
SLP Bottom
15
HDD LED
16
GND
Connector JP1 Orientation
1
3
5
7
9
11
13
15
2
4
6
8
10
12
14
16
PWR LED
PWR button
SLP button
EXT_SMI
HD_LED
RST_SW
SPEAKER
3.21 Thernal Sensor
In relevance to the Hardware Monitoring feature provided by the
onboard VIA VT82C686B, the board allows the installation of a thermal
sensor via connector
RT1
. The thermal connector monitors and
displays the current system temperature from the Chipset Features
Setup screen on your BIOS utility program. The value displayed are
read-only figures and may not be altered.
RT1: Thernal Sensor
PIN Description
1
GND
2
TSEN2
GN
D
T
SEN
2
1
2
