Panasonic TH-L42S20R, TH-L42S20T, TH-L42S20M, TH-L42S20K manual Problem Actions

Screen

Sound

HDMI

Other

Problem		Actions
	● Change the setting of “P-NR” in the Picture Menu
Chaotic image, noisy		(to remove noise) (p. 22).
	● Check nearby electrical products
		(car, motorcycle, fluorescent lamp).
No image can be displayed	●	Is “Colour” or “Contrast” in the Picture Menu set to the
		minimum? (p. 22)
Blurry or distorted image	● Reset channels (p. 27).
(no sound or low volume)
Unusual image is displayed	● Turn off the TV with Mains power On / Off switch, then turn
		it on again.
No sound is produced	● Is “Sound Mute” active? (p. 10)
	● Is the volume set to the minimum?
Sound level is low	● Sound signal reception may be deteriorated.
or sound is distorted	● Set “MPX” in the Sound Menu to “Mono” (p. 23).
	● Set the sound setting of the connected equipment to
		“2ch L.PCM”.
Sound is unusual	● Check the “HDMI1 / 2 / 3 Input” setting in the Sound Menu
		(p. 23).
	● If digital sound connection has a problem, select analogue
		sound connection (p. 48).
Pictures from external	● Is the HDMI cable connected properly? (p. 39, 44, 45)
equipment are unusual	● Turn Off the TV and equipment, then turn them On again.
when the equipment is	● Check an input signal from the equipment (p. 49).
connected via HDMI	● Use an equipment compliant with EIA/CEA-861/861B.
TV goes into Standby	● Auto power standby function is activated.
	● The TV enters Standby mode about 30 minutes after
mode
		broadcasting ends.
	● Are the batteries installed correctly? (p. 3)
	● Has the TV been switched On?
The remote control does	● Point the remote control directly at the front of the TV
		(within a 30 degree angle of the front of the TV).
not work or is intermittent
	● Situate the TV away from sunshine or other sources of
		bright light not to shine on the TV’s remote control signal
		receiver.

FAQs

Technical

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6/16/2010 2:23:31 PM