Remote Control Troubleshooting; Internet Connection Troubleshooting; Media Viewer Troubleshooting - Vizio E422VA User Manual

Remote Control Troubleshooting

Issue
The remote control will not
work
The remote control will not
adjust TV Volume.
Channel Up and Down
buttons will not work.

Internet Connection Troubleshooting

Issue
I forgot my secure access
code.
Wireless Connection Issues
Ethernet (Wired)
Connection Issues

Media Viewer Troubleshooting

Issue
USB device is not recognized.
Version 10/29/2010
Solution
•
Point the remote control directly at the remote sensor on your TV.
•
Remove any obstacles between the remote control and the remote sensor .
•
Replace dead batteries with new ones.
•
Check the Advanced Audio menu located in the HDTV Settings App. Audio
control must be set to TV.
•
In the HDTV Settings App, select Tuner, then Auto Channel Scan. This must
be performed before attempting to change channels.
Solution
•
Refer to the user manual for your wireless router or contact the manufacturer of
either your router or your Internet Service Provider if they provided the router for
you.
•
Refer to the user manual for your wireless router or contact the manufacturer of
either your router or your Internet Service Provider if they provided the router for
you.
•
Make sure the Internet connection is setup correctly.
Connection
on page 42,
•
Test the Internet connection to make sure it is working.
Connection
on page 42,
•
Disable MAC address filtering in your wireless router.
•
Update your wireless router or device with the latest software available from the
manufacturer's website.
•
Use the correct password and or passphrase to connect to a secured network.
•
Check the network connectivity with other devices (such as a laptop or desktop
computer). If these devices also cannot connect, please reference your wireless
device's User Manual for further configuration assistance.
•
Try a wired (Ethernet) cable directly from your broadband modem's output
A wired connection may deliver a more consistent
connection.
connection depending on the conditions in your home environment.
•
Insure that the Ethernet cable is securely inserted into your access point and
the back of the television.
•
Make sure the Internet connection is setup correctly.
for detailed information.
on page 42,
•
Test the Internet connection to make sure it is working.
Connection
on page 42, for
•
Check network connectivity with other devices (such as computer).
•
Once an active Ethernet cable is plugged into your HDTV, you will see both
green and amber link lights.
•
If you require further assistance, please contact your Internet Service Provider.
Solution
•
Make sure the device is correctly inserted.
53
www.VIZIO.com
VIZIO E422VA User Manual
for detailed information.
for detailed information.
detailed information.
See Wireless
See Wireless
See Wired Connection
See Wired