Connection Diagram For Front Panel Header; Front Panel Header - Intel DQ57TM Specification

Intel Desktop Board DQ57TML Technical Product Specification
2.2.2.4

Front Panel Header

This section describes the functions of the front panel header. Table 28 lists the signal
names of the front panel header. Figure 12 is a connection diagram for the front panel
header.
Table 28. Front Panel Header
Pin Signal
Hard Drive Activity LED
1 HD_PWR
3 HDA#
Reset Switch
5 Ground
7 FP_RESET#
Power
9 +5 V
Figure 12. Connection Diagram for Front Panel Header
54
In/
Out Description
Out Hard disk LED
pull-up to +5 V
Out Hard disk active
LED
Ground
In Reset switch
Power
In/
Pin Signal Out
Power LED
2 FP_LED+ Out
4 FP_LED− Out
On/Off Switch
6 PWR# In
8 Ground
Not Connected
10 N/C
Description
Front panel green
LED
Front panel yellow
LED
Power switch
Ground
Not connected