Panasonic Viera TX-L24C3E Operating Instructions Manual page 73

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
Sound is unusual
Pictures from external
equipment are unusual
when the equipment is
connected via HDMI
The TV does not switch On
The TV goes into Standby
mode
The remote control does not
work or is intermittent
Parts of the TV become hot
The LCD panel moves
slightly when it is pushed
with a finger
Clattered sound might be
heard
An error message appears
Set [P-NR] in the Picture Menu (to remove noise).
Check nearby electrical products (car, motorcycle, fluorescent lamp).
Is [Contrast], [Brightness] or [Colour] in the Picture Menu set to the minimum?
(p. 27)
Reset channels. (p. 34, 35)
Turn the TV Off with Mains power On / Off switch, then turn it On again.
If the problem persists, initialise all settings
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)
Set the sound setting of the connected equipment to "2ch L.PCM".
Check the [HDMI1 / 2 Input] setting in the Sound Menu.
If digital sound connection has a problem, select analogue sound connection.
(p. 70)
Check the HDMI cable is connected properly.
Turn the TV and equipment Off, then turn them On again.
Check an input signal from the equipment.
Use equipment compliant with EIA/CEA-861/861D.
Check the mains lead is plugged into the socket outlet.
Auto power standby function is activated.
The TV enters Standby mode about 30 minutes after analogue broadcasting ends.
Are the batteries installed correctly?
Has the TV been switched On?
The batteries may be running low. Replace them.
Point the remote control directly at the front of the TV (within about 7 m and 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.
There is some flexibility around the panel to prevent damage to the panel.
The panel might move slightly when it is pushed with a finger, and clattered sound
might be heard. This is not a malfunction.
Follow the message's instructions.
If the problem persists, contact your local Panasonic dealer or the authorized Service
Centre.
Actions
(p. 27)
[Shipping Condition] (p. 47)
(p. 30)
(p. 66)
(p. 71)
(p. 9)
(p. 6)
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