Troubleshooting
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ROUBLESHOOTING
System POST
When the unit is powered on, the system first runs a Power-On
Self Test (POST) as a check of system components. Errors en-
countered during the POST are indicated by different flashing
front panel LED combinations.
Note:
The LEDs flash as a normal part of the system
initialization. The error flash codes listed in the
table below will be constant and thus unlike
the brief LED indications at initial power-on.
Internet Server LED POST Error Indication Table
COM1 STATE
COM2 STATE
ERROR INDICATED
0
slow flashing
slow flashing
Need to reload firm-
ware
1 on
On
DRAM
Error
2
1 long 2 short
Off
Timer INT Error
