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Internet/Print Server User’s Guide
Troubleshooting60
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TROUBLESHOOTING
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 encountered
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.
DP-802 LED POST Error Indication Table
COM STATE LPT STATE ERROR INDICATED
0 slow flashing slow flashing Need to reload firm-
ware
1 on on DRAM Error