Intel DH61AG Technical Product Specification - Page 62

Power/Sleep LED Header, Table 37., States for a One-Color Power LED, 2.3.4.4, Power Switch

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Intel Desktop Board DH61AG Technical Product Specification 2.2.3.4.3 Power/Sleep LED Header Pins 2 and 4 can be connected to a one- or two-color LED. Table 37 shows the possible LED states. Table 37. States for a One-Color Power LED LED State Description Off Power off Blinking Standby Steady Normal operation NOTE The LED behavior shown in Table 37 is default - other patterns may be set via BIOS setup. 2.2.3.4.4 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. 62

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Intel Desktop Board DH61AG Technical Product Specification
62
2.2.3.4.3
Power/Sleep LED Header
Pins 2 and 4 can be connected to a one- or two-color LED.
Table 37 shows the
possible LED states.
Table 37.
States for a One-Color Power LED
LED State
Description
Off
Power off
Blinking
Standby
Steady
Normal operation
NOTE
The LED behavior shown in Table 37 is default – other patterns may be set via BIOS
setup.
2.2.3.4.4
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.