Panasonic Viera TH-L47DT50A Operating Instructions Manual page 107

Problem
No sound is produced
Sound level is low or
sound is distorted
Cannot view 3D images
3D Eyewear is turned off
automatically
There is something wrong
with the 3D images
The indicator lamp does
not light when pressing
the power button on the
3D Eyewear
Sound is unusual
Pictures from external
equipment are unusual
when the equipment is
connected via HDMI
Cannot connect to the
network
Cannot select the file
during DLNA operations
Cannot operate
VIERA Connect
●
Is "Sound mute" active?
●
Is the volume set to the minimum?
●
Sound signal reception may be deteriorated.
●
Set [MPX] (p. 45) in the Sound Menu to [Mono]. (Analogue TV)
●
Has the 3D Eyewear been switched on and registered with this TV?
●
Is the 3D Eyewear mode set to 3D?
Slide the tab once to the "MODE" position to change the mode between 3D
and 2D. (p. 34)
●
Check the remaining battery level of the 3D Eyewear. (Battery status is
displayed on the screen when the 3D Eyewear is turned on.)
●
Does the 3D Eyewear support Bluetooth wireless technology?
●
Ensure that [3D Mode Selection] is set to [3D].
●
Some 3D image signals may not be automatically recognised as 3D images.
Set [3D Mode Selection (Manual)] to match the picture format.
● Check that there are no obstacles between the TV and the 3D Eyewear.
● Check the available area to use the 3D Eyewear.
● For some people, the 3D images may be difficult to see, or cannot be seen,
especially in users who have a different level of eyesight between the left and
right eyes. Take the necessary steps (wearing glasses etc.) to correct your
eyesight before use.
●
Check that there are no obstacles between the TV and the 3D Eyewear.
● Check the setting of [Picture Sequence] or [Edge Smoother].
●
The battery may be running low or flat. Replace it.
●
Set the sound setting of the connected equipment to "2ch L.PCM".
●
Check the [HDMI1 / 2 / 3 / 4 Input] setting in the Sound Menu.
●
If digital sound connection has a problem, select analogue sound connection.
(p. 103)
●
Check the HDMI cable is connected properly.
●
Turn the TV and equipment off, then turn them on again.
●
Check an input signal from the equipment.
●
Use equipment compliant with EIA/CEA-861/861D.
●
Check the LAN cable or wireless LAN is connected properly.
●
Check the connections and settings.
●
Check the network equipment and network environment.
●
The router may not be set to issue IP address automatically. If the network
administrator prefers to allocate an IP address, set an IP address manually.
(p. 81)
●
The router may be using MAC address filtering (security setting).
Confirm the MAC Address of this TV (p. 46) and set the router to use it.
● If the problem persists, consult your Internet Service Provider or
telecommunications company.
● Is media server of the connected equipment prepared?
● Check applicable data format.
● Check the connections and settings.
● The server or connected line may be busy now.
Causes / Actions
(p. 11)
(p. 37)
(p. 35)
(p. 95)
(p. 105)
(p. 79 - 83)
(p. 99, 100)
(p. 79 - 83)
(p. 35)
(p. 33)
(p. 38)
(p. 39)
(p. 45)
(p. 79)
(p. 78)
107