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NWD2705 User’s Guide 57
CHAPTER 6
Troubleshooting
This chapter offers some suggestions to solve problems you might encounter. The potential
problems are divided into the following categories.
• Power, Hardware Connections, and LEDs
• Accessing the ZyXEL Utility
• Link Quality
• Problems Communicating with Other Computers
6.1 Power, Hardware Connections, and LEDs
The NWD2705 does not turn on. None of the LEDs turn on.
1 Make sure the NWD2705 is correctly installed (refer to your Quick Start Guide).
2 Restart the computer to which the NWD2705 is attached.
3 If the problem continues, contact the vendor.
One of the LEDs does not behave as expected.
1 Make sure you understand the normal behavior of the LED. See Section 1.2 on page 12.
2 Check the hardware connection. See the Quick Start Guide and Section 1.2 on page 12.
3 Restart the computer to which the NWD2705 is attached.
4 If the problem continues, contact the vendor.