Panasonic Viera TX-P46Z1E Operating Instructions Manual page 90

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
Whirling sound is heard
Unusual sound from the
Display Unit
90
Problem
●
Set "P-NR" in the Picture Menu (to remove noise). (p. 32)
●
Check nearby electrical products
(car, motorcycle, fluorescent lamp).
●
Is "Colour" or "Contrast" in the Picture Menu set to the minimum?
(p. 32)
●
Reset channels. (p. 38 - 41)
●
Remove the mains plug of the Tuner Box from the wall socket and
connect it again to turn it On.
●
If the problem persists, perform "Shipping Condition" (p. 51).
●
Is "Sound mute" active? (p. 17)
●
Is the volume set to the minimum?
●
Sound signal reception may be deteriorated.
●
Set "MPX" (p. 33) in the Sound Menu to "Off".
(Analogue only)
●
The sound is from built-in cooling fan
(not a sign of faulty operation).
●
When power is on, drive noise may be heard from inside the
Display Unit (not a sign of faulty operation).
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