ZyXEL Communications 4.6 ユーザーズマニュアル
Media Server User’s Guide
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Troubleshooting
19.1 Troubleshooting Overview
This chapter offers some suggestions to solve problems you might encounter. The potential
problems are divided into the following categories.
problems are divided into the following categories.
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19.2 Power, Hardware, Connections, and LEDs
The NSA PWR LED does not turn on (no LEDs are on).
• Make sure the NSA is turned on.
• Make sure you are using the power adaptor or cord included with the NSA.
• Make sure the power adaptor or cord is connected to the NSA and plugged in to an appropriate
• Make sure you are using the power adaptor or cord included with the NSA.
• Make sure the power adaptor or cord is connected to the NSA and plugged in to an appropriate
power source. Make sure the power source is turned on.
• Turn the NSA off and on.
• If the problem continues, contact the vendor.
• If the problem continues, contact the vendor.