Intel DQ67OW DQ67OWB3 ユーザーズマニュアル
製品コード
DQ67OWB3
Intel Desktop Board DQ67OW Technical Product Specification
56
2.2.2.4.2
Reset Switch Header
Pins 5 and 7 can be connected to a momentary single pole, single throw (SPST) type
switch that is normally open. When the switch is closed, the board resets and runs the
POST.
2.2.2.4.3
Power LED Header
Pins 2 and 4 can be connected to a one- or two-color LED. Table 25 shows the default
states for this LED. More options are available through BIOS setup.
Table 25. States for a One-Color Power LED
LED State
Description
Off
Power off/sleeping
Steady Lit
Running
Blink
Standby
2.2.2.4.4
Power Switch Header
Pins 6 and 8 can be connected to a front panel momentary-contact power switch. The
switch must pull the SW_ON# pin to ground for at least 50 ms to signal the power
supply to switch on or off. (The time requirement is due to internal debounce circuitry
on the board.) At least two seconds must pass before the power supply will recognize
another on/off signal.
2.2.2.5
Alternate Front Panel Power LED Header
Pins 1 and 3 of this header duplicate the signals on pins 2 and 4 of the front panel
header.
Table 26. Alternate Front Panel Power LED Header
Pin
Signal Name
In/Out
Description
1
FP_LED+
Out
FP_LED+
2
Not connected
3
FP_LED−
Out
FP_LED−