TiVo Series2 Network Guide
4
Troubleshooting
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8. Check Static IP Address. If you assigned an IP address to your DVR,
check that its IP address is unique on your network. Also, confirm that
the first three sets of numbers of the DVR’s IP address are the same as
those of other devices on the network. (For example, if you computer’s
IP address starts with “192.168.1” then your DVR’s IP address must also
start with“192.168.1”.) To find TCP/IP settings on a Macintosh, open
System Preferences and click on Network . For help finding the IP
address of Windows-based computers, see “Appendix A: Finding TCP/
IP Settings on a Windows-Based Computer” on page 62.
the first three sets of numbers of the DVR’s IP address are the same as
those of other devices on the network. (For example, if you computer’s
IP address starts with “192.168.1” then your DVR’s IP address must also
start with“192.168.1”.) To find TCP/IP settings on a Macintosh, open
System Preferences and click on Network . For help finding the IP
address of Windows-based computers, see “Appendix A: Finding TCP/
IP Settings on a Windows-Based Computer” on page 62.
If you have a wireless network and haven’t already done so, you should
also try the steps in “My DVR is not connecting to my wireless home
network.,” below.
also try the steps in “My DVR is not connecting to my wireless home
network.,” below.
My DVR is not connecting to my wireless home network.
1. Check power at wireless access point. Ensure the wireless access point or
wireless router is receiving power and that the ”link” light is on.
2. Change password format. If you used an alphanumeric password for
your wireless network, try using a hexadecimal password instead. You
can find a hexadecimal password (sometimes referred to as a “Key” or
“WEP Key”) in the configuration settings for your wireless access point
or wireless router. If more than one hexadecimal password is listed,
always use the first one. To change the password format, follow the
instructions for completing Wireless Settings at “Wireless Settings for a
Home Network” on page 13.
can find a hexadecimal password (sometimes referred to as a “Key” or
“WEP Key”) in the configuration settings for your wireless access point
or wireless router. If more than one hexadecimal password is listed,
always use the first one. To change the password format, follow the
instructions for completing Wireless Settings at “Wireless Settings for a
Home Network” on page 13.
3. Check for an 802.11g wireless access point. TiVo Series2 DVRs use the
802.11b wireless networking standard. The DVR is not currently
compatible with the 802.11g standard. Some 802.11g access points have
an “802.11b only” mode or an “802.11b and 802.11g” mode that may
work with your DVR. Refer to your access point’s documentation for
information about how to switch between available modes.
compatible with the 802.11g standard. Some 802.11g access points have
an “802.11b only” mode or an “802.11b and 802.11g” mode that may
work with your DVR. Refer to your access point’s documentation for
information about how to switch between available modes.
4. Check signal strength. On the Phone & Network Setup screen (press the
TiVo button to go to TiVo Central, then select Messages & Setup, then
Settings, then Phone & Network Setup) check the wirelesss signal
strength. The following may improve wireless signal strength:
Settings, then Phone & Network Setup) check the wirelesss signal
strength. The following may improve wireless signal strength:
• Make sure the wireless adapter is placed well away from the DVR’s
power supply, or power strips, or surge protectors. Any of these may
cause interference and reduce signal strength. Some household
appliances, such as microwave ovens and 2.4 GHz cordless phones
may also reduce signal strength when they are in use.
cause interference and reduce signal strength. Some household
appliances, such as microwave ovens and 2.4 GHz cordless phones
may also reduce signal strength when they are in use.
• Verify that the wireless network adapter's antenna is fully extended.
• Move the wireless network adaptor to a higher position, or give it a
better line of sight to your wireless gateway (router).
A connection to the network
access point may take several minutes
once the problem is resolved. Be
certain the Phone & Network Setup
screen has had time to update to
display the true network status before
making any additional changes. To
refresh the Phone & Network Setup
screen using the remote control, press
the LEFT arrow to go to the previous
screen, and then press the RIGHT
arrow to return to the Phone &
Network Setup screen.
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