Panasonic tx20la70f User Manual
22
Problem
Actions
Screen
FAQs
Sound
Other
No image can be
displayed
displayed
•
Is "Colour" or "Contrast" in the Picture menu set to the
minimum? (p. 14)
minimum? (p. 14)
Blurry or
distorted image
distorted image
(no sound or low volume)
•
Reset channels. (p. 16)
Neither image nor
sound is produced
sound is produced
•
Is the unit in "AV mode"?
•
Is the mains lead plugged into the socket outlet?
•
Is the TV unit turned On?
•
Check Picture menu (p. 14) and volume.
No sound is produced
•
Is "Sound Mute" active? (p. 7)
•
Is the volume set to the minimum?
Sound level is low
or sound is distorted
or sound is distorted
•
Sound signal reception may be deteriorated.
•
Set "MPX" (p. 14) in the Sound menu to "Mono".
TV unit goes into
"Standby mode"
"Standby mode"
•
The sleep function is activated.
•
The TV unit enters "Standby mode" about 30 min.
after broadcasting ends.
after broadcasting ends.
An error message
appears
appears
•
Follow the message's instructions.
•
If the problem persists, contact the authorized
Service Centre.
Service Centre.
Chaotic image, noisy
•
Set "P-NR" in the Picture menu (to remove noise).
(p. 14)
(p. 14)
•
Check nearby electrical products
(car, motorcycle, fl uorescent lamp).
(car, motorcycle, fl uorescent lamp).