Panasonic Viera TX-P42V20E Operating Instructions Manual page 94

FAQs
Chaotic image, noisy
No image can be displayed
Blurry or distorted image
(no sound or low volume)
Unusual image is displayed
No sound is produced
Sound level is low or
sound is distorted
Unusual sound from the TV
Sound is unusual
Pictures from external equipment
are unusual when the equipment
is connected via HDMI
94
Problem
●
Set "P-NR" in the Picture Menu (to remove noise). (p. 28)
●
Check nearby electrical products (car, motorcycle, fluorescent lamp).
●
Is "Contrast", "Brightness" or "Colour" in the Picture Menu set to the
minimum? (p. 28)
●
Reset channels. (p. 34 - 37)
●
Turn the TV Off with Mains power On / Off switch, then turn it On
again.
●
If the problem persists, perform "Shipping Condition" (p. 50).
●
Is "Sound mute" active? (p. 8)
●
Is the volume set to the minimum?
●
Sound signal reception may be deteriorated.
●
Set "MPX" (p. 29) in the Sound Menu to "Mono". (Analogue only)
●
When power is on, whirring sound of cooling fan or drive noise may
be heard from inside the TV (not a sign of faulty operation).
●
Set the sound setting of the connected equipment to "2ch L.PCM".
●
Check the "HDMI1 / 2 / 3 / 4 Input" setting in the Sound Menu.
(p. 30)
●
If digital sound connection has a problem, select analogue sound
connection. (p. 91)
●
Check the HDMI cable is connected properly. (p. 86)
●
Turn the TV and equipment Off, then turn them On again.
●
Check an input signal from the equipment. (p. 92)
●
Use an equipment compliant with EIA/CEA-861/861B.
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