Sony LF-V30 マニュアル

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You need to complete the NetAV check before 
you go out.
Make sure that the NET AV LED (LF-V30) or the 
SETUP MODE/NETAV LED (LF-B20/LF-B10) 
goes off. If it is lit, you need to perform the 
NetAV check.

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LF-V30/LF-B20/LF-B10 have the automatic NetAV 
check function. However, you can also perform the 
NetAV check manually from the [Base Station 
Settings] page on the Base Station. The NetAV check 
tests the setting of your Base Station and your router to 
watch video away from home.
Open the [Base Station Settings] screen on your PSP

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system, and then select [NetAV Check], referring to 
"Base Station Settings" (

Read the instructions on the NetAV Check screen 
and configure the necessary settings. 

To complete the NetAV check without modifying 
the advanced settings such as the port forwarding 
setting for the router, the router must be UPnP 
(Universal Plug & Play) compatible and the 
UPnP function of the router must be enabled. 
Refer to the instructions supplied with your 
router and confirm the settings.

If your router is not UPnP compatible, you prefer 
not to use the UPnP function of the router, or if 
you tried to use the UPnP function but the setup 
was unsuccessful, port forwarding needs to be set 
on the router.
The settings for port forwarding may vary 
depending on the router in use. For details, refer 
to the instructions supplied with your router.

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• Port forwarding is a function that allows network 

communications with your router to be forwarded 
directly to your network device (such as a PC or a 
PSP

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 system). It may also be called "Port Mapping", 

"Address Change" or other names. To connect to the 
LocationFree® Base Station from outside your 
home using port forwarding, you must adjust the 
settings for the router to allow the data connection 
received by the router over the Internet to get 
through to the Base Station port (initial setting: 5026 
(LF-V30), 5024 (LF-B20/LF-B10)).

• It is necessary to set the Base Station’s IP address to 

activate the port forwarding setting on the router. For 
details, refer to the instructions supplied with your 
router and the Operating Instructions supplied with 
the Base Station.

• Some UPnP-compatible routers are only compatible 

with specific messenger services and games. For 
such a router, set port forwarding.