D-Link DP-300U manual Front Panel, LED Indicators, „ Power, „ Link/Act

Front Panel

LED Indicators

The front panel of the print server features five LED indicators:

LED Indictors

„Power

Steady green confirms that the Print Server is powered ON.

„Link/Act

Steady green confirms that the Print Server has a good connection to the Ethernet or Fast Ethernet network. The indicator blinks off briefly to indicate that the Print Server is receiving or transmitting from the network.

„USB

Lights up to indicate printing activity.

„LPT1/LPT2

Lights up to indicate printing activity.

These five indicators are also used by the Print Server’s Power-ON Self Test (POST) to indicate any hardware failures.

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