56
FAQs
Problem
Actions
Screen
Chaotic image, noisy
Change the setting of “P-NR” in the Picture Menu (to remove
●
noise). (p. 24)
Check nearby electrical products (car, motorcycle,
●
fluorescent lamp).
No image can be displayed
Is “Colour” or “Contrast” in the Picture Menu set to the
●
minimum? (p. 24)
Blurry or distorted image
(no sound or low volume)
Reset channels (p. 30 and p. 31).
●
Unusual image is displayed
Turn off the TV with Mains power On / Off switch, then turn it
●
on again.
“Shop” appears on screen
at switch on
“Shop” was selected in “Auto Tuning” (p. 12)
●
Reset settings in “Shipping Condition” (p. 34), then select
“Home” in “Auto Tuning” (p. 12)
Sound
No sound is produced
Is “Sound Mute” active? (p. 10)
●
Is the volume set to the minimum?
●
Sound level is low
or sound is distorted
Sound signal reception may be deteriorated.
●
Set “MPX” in the Sound Menu to “Mono” (p. 25).
●
Unusual sound from the
display unit
When power is on, drive noise may be heard from inside the
●
display unit (not a sign of faulty operation).
HDMI
Sound is unusual
Set the sound setting of the connected equipment to “2ch
●
L.PCM”.
Check the “HDMI1 / 2 / 3 Input” setting in the Sound Menu.
●
(p. 26)
If digital sound connection has a problem, select analogue
●
sound connection. (p. 51)
Pictures from external
equipment are unusual
when the equipment is
connected via HDMI
Is the HDMI cable connected properly? (p. 43, 48 and p. 49)
●
Turn Off the TV and equipment, then turn them On again.
●
Check an input signal from the equipment. (p. 52)
●
Use an equipment compliant with EIA/CEA-861/861B.
●
Digital TV
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.
Unable to receive signals
with a high-performance
aerial
TV
VCR
(Individual aerial)
(Individual aerial)
Aerial
Input
terminal
Splitter
Aerial Output
Aerial Input
Aerial Output
Install an aerial individually for the TV and VCR
●
(or use a splitter).
Interference or
frozen / disappearing
image in Digital TV
Check “Digital TV Signal Condition” (p. 30).
●
If “Signal Quality” is 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.
