Intel DQ77KB Technical Product Specification - Page 48

V Standby Power Indicator LED, CAUTION

Page 48 highlights

Intel Desktop Board DQ77KB Technical Product Specification 1.12.2.9 +5 V Standby Power Indicator LED The +5 V standby power indicator LED shows that power is still present even when the computer appears to be off. Figure 11 shows the location of the standby power LED. CAUTION If AC power has been switched off and the standby power indicator is 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. Figure 11. Location of the Standby Power LED 48

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Intel Desktop Board DQ77KB Technical Product Specification
48
1.12.2.9
+5 V Standby Power Indicator LED
The +5 V standby power indicator LED shows that power is still present even when the
computer appears to be off.
Figure 11 shows the location of the standby power LED.
CAUTION
If AC power has been switched off and the standby power indicator is 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.
Figure 11.
Location of the Standby Power LED