DX58SO datasheet(35/88 Pages) INTEL

35 / 88 page

Product Description

1.13.2.8

+5 V Standby Power Indicator LED and Additional LEDs

The +5 V standby power indicator LED shows that power is still present even when the

computer appears to be off. Figure 7 shows the location of the standby power

indicator LED on the board.

CAUTION

If AC power has been switched off and the standby power indicators are still lit,

disconnect the power cord before installing or removing any devices connected to the

board. Failure to do so could damage the board and any attached devices.

In addition to the standby power indicator, the board contains two LEDs that indicate

the following:

•

The Processor LED indicates an elevated temperature on the processor that could

effect performance

•

The Voltage Regulator LED indicates an elevated temperature in the processor

voltage regulator circuit that could effect performance

Figure 7 shows the location of these additional LEDs.

Item

Description

Voltage Regulator LED (Red)

Standby power indicator LED (Green)

Processor LED (Red)

Hard drive activity LED (Green)

Figure 7. Locations of Indicator LEDs

DX58SO Datasheet(PDF) 35 Page - Intel Corporation