Frequently Asked
Questions
Technical
49
Problem
Actions
Chaotic image, noisy
Change the setting of “P-NR” in the Picture Menu (to remove
noise). (p. 22)
Check nearby electrical products (car, motorcycle, fluorescent lamp).
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No image can be displayed
Is “Colour” or “Contrast” in the Picture Menu set to the minimum?
(p. 22)
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Blurry or distorted image
(no sound or low volume)
Reset channel. (p. 31)
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Unusual image is displayed
Turn off the TV with Mains power On / Off switch, then turn it on
again.
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“Shop” appears on screen at
switch on
“Shop” was selected in “Auto Tuning” (p. 11).
Reset all settings in “Shipping Condition” (p. 31), then select
“Home” in “Auto Tuning” (p. 11).
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No sound is produced
Is “Sound Mute” active? (p. 9)
Is the volume set to the minimum?
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Sound level is low
or sound is distorted
Sound signal reception may be deteriorated.
Set “MPX” (p. 22) in the Sound Menu to “Mono”.
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Sound is unusual
Set the sound setting of the connected equipment to “2ch L.PCM”.
Check the “HDMI1 / 4 Input” setting in the Sound Menu. (p. 23)
If digital sound connection has a problem, select analogue sound
connection. (p. 46)
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Pictures from external equipment
are unusual when the equipment
is connected via HDMI
Is the HDMI cable connected properly? (p. 42)
Turn Off the TV and equipment, then turn them On again.
Check an input signal from the equipment. (p. 47)
Use an equipment compliant with EIA/CEA-861/861B.
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Due to the digital reception technologies involved, quality of the Digital TV signals may be relatively low in
some cases, despite good reception of Analogue TV channels.
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Unable to receive signals
with a high-performance
aerial
Install an aerial individually for the TV and VCR
(or use a splitter).
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TV
VCR
(Individual aerial)
(Individual aerial)
Aerial
Input
terminal
Splitter
Aerial Output
Aerial Input
Aerial Output
Interference or
frozen / disappearing
image in Digital TV
Check “Digital TV Signal Condition”. (p. 30)
If “Signal Quality” or “Signal Strength” are displayed in red, check
aerial.
If problem persists, consult your local Panasonic dealer.
Turn the TV off with the Mains power On / Off switch, then turn it
On again.
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TV goes into “Standby mode”
Off Timer function is activated.
The TV enters “Standby mode” about 30 mins. after analogue
broadcasting ends.
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The remote control does not
work
Are the batteries installed correctly? (p. 6)
Has the TV been switched On?
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HDMI
Digital TV
Screen
Sound
Other
