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A.1 Using LEDs to Diagnose Problems
The LEDs are useful aides for finding possible problem causes.
A.1.1 Power LED
The PWR LED on the front panel does not light up.
STEPS
1
Make sure that the Prestige's power adaptor is connected to the Prestige and plugged in to an
appropriate power source. Use only the supplied power adaptor.
2
Check that the Prestige and the power source are both turned on and the Prestige is receiving
sufficient power.
3
Turn the Prestige off and on.
4
If the error persists, you may have a hardware problem. In this case, you should contact your
vendor.
A.1.2 LAN LED
The LAN LED on the front panel does not light up.
STEPS
1
Check the Ethernet cable connections between your Prestige and the computer or hub.
2
Check for faulty Ethernet cables.
3
Make sure your computer's Ethernet card is working properly.
4
If these steps fail to correct the problem, contact your local distributor for assistance.
Troubleshooting
This chapter covers potential problems and the corresponding remedies.
Chart A-1 Troubleshooting Power LED
CORRECTIVE ACTION
Chart A-2 Troubleshooting LAN LED
CORRECTIVE ACTION
Prestige 650 Series User's Guide
Appendix A
Troubleshooting
A-1
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Table of Contents
Troubleshooting
