Panasonic THP50X20 User Manual page 47

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
display unit
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 or is intermittent
Parts of the TV become hot
46
Problem
●
Change the setting of "P-NR" in the Picture Menu (to
remove noise) (p. 23).
●
Check nearby electrical products (car, motorcycle,
fluorescent lamp).
●
Is "Colour" or "Contrast" in the Picture Menu set to the
minimum? (p. 23)
●
Reset channels (p. 28).
●
Turn off the TV with Mains power On / Off switch, then turn
it on again.
●
Is "Sound Mute" active? (p. 10)
●
Is the volume set to the minimum?
●
Sound signal reception may be deteriorated.
●
Set "MPX" in the Sound Menu to "Mono" (p. 24).
●
When power is on, drive noise may be heard from inside the
display unit (not a sign of faulty operation).
●
Set the sound setting of the connected equipment to "2ch
L.PCM".
●
Check the "HDMI1 / 2 / 3 Input" setting in the Sound Menu
(p. 24).
●
If digital sound connection has a problem, select analogue
sound connection (p. 42).
●
Is the HDMI cable connected properly? (p. 34, 38, 39)
●
Turn Off the TV and equipment, then turn them On again.
●
Check an input signal from the equipment (p. 43).
●
Use an equipment compliant with EIA/CEA-861/861B.
●
Auto power standby function is activated.
●
The TV enters Standby mode about 30 mins. after
broadcasting ends.
●
Are the batteries installed correctly? (p. 3)
●
Has the TV been switched On?
●
Point the remote control directly at the front of the TV (within
a 30 degree angle of the front of the TV).
●
Situate the TV away from sunshine or other sources of
bright light not to shine on the TV's remote control signal
receiver.
●
Even when the temperature of parts of the front, top and rear
panels has risen, these temperature rises will not pose any
problems in terms of performance or quality.
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