Connection Diagram For Front Panel Header; Front Panel Header - Intel BLKD425KT Technical Product Specification

Intel Desktop Board D425KT and Intel Desktop Board D425KTW Technical Product
Specification
2.2.2.4

Front Panel Header

This section describes the functions of the front panel header. Table 24 lists the signal
names of the front panel header. Figure 11 is a connection diagram for the front panel
header.
Table 24. Front Panel Header
Pin Signal
Hard Drive Activity LED
1 HD_PWR
3 HDA#
Reset Switch
5 Ground
7 FP_RESET#
9 +5 V
Figure 11. Connection Diagram for Front Panel Header
46
In/
Out Description
Out Hard disk LED
pull-up to +5 V
Out Hard disk active
LED
Ground
In Reset switch
Power
Power
Pin Signal
Power LED
2 HDR_BLNK_GRN
4 HDR_BLNK_YEL
On/Off Switch
6 FPBUT_IN
8 Ground
Not Connected
10 N/C
In/
Out Description
Out Front panel green
LED
Out Front panel yellow
LED
In Power switch
Ground
Not connected