D-Link DP-G301 Guide d'installation télécharger pdf (Page 10)

Immediately after power-up, three of the green LEDs should illuminate steadily for

several seconds. Irregularity of the LED during this LED test may mean there is a

problem with the LED itself.

The actual component tests immediately follow the LED tests. A normal (no fault)

result is signaled by a ﬂashing of the LPT LED, followed by a darkened LED.

If the Self-Test routine detects any component error, then following the LED tests

the Self-Test will halt and the LEDs will continuously signal the error according to

the following table.

When the DP-G301 is powered

, it also automatically performs a Self-Test on

each of its major components. The ﬁnal result of the Self-Test is signaled by the

state of the LPT LED indicator following the Self-Test. Preliminary to the actual

component tests, the LED indicators are tested to conﬁrm their steady and ﬂashing

operation.

Power ON Self-Test

LPT LED

Faulty Component

Low speed ﬂashing

Need to reload ﬁrmware

Steady ON

SDRAM error

1 long 2 short

1 long 3 short

1 long 5 short

1 long 6 short

1 long 8 short

1 long 9 short

LPT error

Parallel IC setup error

CPU’s MAC Controller error

Flash Erase/Program error

Flash Protected

CPU’s timer error

1 long 19 short

1 long 14 short

1 long 15 short

1 long 17short

LAN PHY or MII interface error

Wireless Card init error

Wireless Card conﬁg error

CPU’s PCI Bridge error

Every DP-G301 has been factory-tested to operate properly.

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D-Link DP-G301 Guide d'installation Page 10