Panasonic Viera TH-42PY700F Operating Instructions Manual page 41

Problem
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
Sound is unusual
Pictures from external
equipment are unusual
when the equipment is
connected via HDMI
TV goes into
"Standby mode"
The remote control
does not work
An error message appears
Actions
•
Set "P-NR" in the Picture Menu (to remove noise). (p. 20)
•
Check nearby electrical products
(car, motorcycle, fl uorescent lamp).
•
Is "Colour" or "Contrast" in the Picture Menu set to the minimum?
(p. 20)
•
Check Colour system. (p. 23)
•
Reset channels. (p. 22)
•
Turn off the TV with Mains power On / Off switch, then turn it on
again.
•
Is "Sound mute" active? (p. 7)
•
Is the volume set to the minimum?
•
Sound signal reception may be deteriorated.
•
Set "MPX" (p. 20) in the Sound Menu to "Mono".
•
Check Sound system. (p. 23)
•
The sound is from built-in cooling fan
(not a sign of faulty operation).
•
Set the sound setting of the connected equipment to
"2ch L.PCM".
•
Check the "HDMI1 / 3 Input" setting in the Sound Menu. (p. 20)
•
If digital sound connection has a problem, select analogue
sound connection. (p. 31)
•
Is the HDMI cable connected properly? (p. 34)
•
Turn Off the TV and equipment, then turn them On again.
•
Check an input signal from the equipment. (p. 39)
•
Use an equipment compliant with EIA/CEA-861/861B.
•
Off Timer function is activated.
•
The TV enters "Standby mode" about 30 min. after broadcasting
ends.
•
Are the batteries installed correctly? (p. 6)
•
Has the TV been switched On?
•
Follow the message's instructions.
•
If the problem persists, contact the authorized Service Centre.
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