ZyXEL Communications 630 manual Troubleshooting

Models: 630

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Prestige 630 ADSL USB Modem

 

 

 

Chapter 5

 

 

 

Troubleshooting

 

 

This chapter covers potential problems and the possible solutions.

 

 

 

Table 5-1 Troubleshooting

 

 

 

 

 

 

PROBLEM

 

CORRECTIVE ACTION

 

 

 

 

 

 

 

None of the LEDs turn on when

 

Make sure your computer is turned on.

 

 

I start the modem.

 

Check the USB cable connections between the modem and your

 

 

 

 

 

 

 

 

computer.

 

 

 

 

Click the Apple icon, Control Panels. Install the software driver if

 

 

 

 

ADSL Control and Status is not present.

 

 

 

 

Carefully follow the instructions in this User’s Guide to uninstall and

 

 

 

 

reinstall the software driver.

 

 

 

 

 

 

 

I cannot access the modem via

 

Make sure the modem’s USB port is connected to your computer’s

 

 

my computer.

 

USB port.

 

 

 

 

Disconnect the USB cable from the modem and reconnect it.

 

 

 

 

Click the Apple icon, Control Panels. Install the software driver if

 

 

 

 

ADSL Control and Status is not present. Make sure you restart

 

 

 

 

your computer at the end of the installation process.

 

 

 

 

 

 

 

I cannot connect to the Internet.

 

Make sure the ADSL port is properly connected to the telephone wall

 

 

 

 

jack.

 

 

 

 

Use the Connect/Disconnect button in the ADSL Control and

 

 

 

 

Status screen to reinitiate the ADSL connection.

 

 

 

 

With PPPoA, make sure that you have configured your Macintosh for

 

 

 

 

making a PPPoA connection and that you have entered the correct

 

 

 

 

user name and password (see 2.2 and 2.3).

 

 

 

 

Restart your computer.

 

 

 

 

 

 

Troubleshooting

5-1

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ZyXEL Communications 630 manual Troubleshooting