Operation Manual

Troubleshooting
VQT4G51
114
Troubleshooting guide
Easy Network Setting ( Home Network
Connection Check )
Display
Check the
following
1. LAN cable
connection or
Wireless setting:
“Fail”
• Connection
of the LAN
cables
(> 20)
• Settings of
the hub and
router
2. IP address
setting:
“Fail”
3. Connection to
gateway:
“Fail”
1. LAN cable
connection or
Wireless setting:
“Pass”
• Connection
and settings
of the hub
and router
• Settings of
“IP Address /
DNS
Settings”
(> 86, 98)
2. IP address
setting:
“Fail”
3. Connection to
gateway:
“Fail”
1. LAN cable
connection or
Wireless setting:
“Pass”
2. IP address
setting:
“Pass”
3. Connection to
gateway:
“Fail”
1. LAN cable
connection or
Wireless setting:
“Pass”
2. IP address
setting:
“Home
network
available”
3. Connection to
gateway:
“Fail”
Easy Network Setting ( Internet Connection
Test )
Display Check the following
Cannot find the
server. (B019)
• “Primary DNS” and
“Secondary DNS” settings
of “IP Address / DNS
Settings” (> 86, 98)
No connection
could be made to
the server. (B020)
• The server may be busy or
the service may have been
suspended. Please wait a
few moments, and then try
again.
• Settings of “Proxy Server
Settings” (> 86, 98) and the
router.
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