FAQs
91
FAQs
Before requesting service or assistance, please follow these simple guides to resolve the problem.
If the problem still persists, please contact your local Panasonic dealer for assistance.
White spots or shadow images (noise)
●
Check the position, direction, and connection of the aerial.
Neither image nor sound is produced
●
Check the TV is turned on.
●
Check the mains lead is plugged into the TV and the socket outlet.
●
Check the TV is in AV mode.
●
Check the correct input mode is selected.
●
Check the Picture Menu (p. 39 - 41) and volume.
●
Check all required cables and connections are firmly in place.
Black and white picture
●
Check that the output of the external equipment matches the input of the TV.
[VIERA Link] function does not work and an error message appears
●
Confirm the connection.
(p. 72, 73)
●
Turn the connected equipment on and then switch the TV on.
(p. 74)
The screen becomes dim
●
This occurs when the contrast is lowered automatically to avoid image retention in the following conditions without
any user operation for a few minutes:
•
No signal in AV mode
•
Selected locked channel
•
Selected invalid channel
•
Displayed menu
•
Thumbnail or still picture
Problem
Causes / Actions
Screen
Chaotic image, noisy
●
Set [P-NR] in the Picture Menu to remove noise.
(p. 39)
●
Check nearby electrical products (car, motorcycle, fluorescent lamp).
No image can be
displayed
●
Is [Contrast], [Brightness] or [Colour] in the Picture Menu set to the minimum?
(p. 39)
●
Check the setting of [AV2] ([COMPONENT] / [VIDEO]) in [Input Selection] to
match the output of the external equipment. (p. 27)
Blurry or distorted image
(no sound or low volume)
●
Reset channels.
(p. 46, 47)
Unusual image is
displayed
●
Turn the TV off with Mains power On / Off switch, then turn it on again.
●
If the problem persists, initialise all settings.
[Shipping Condition] (p. 49)
Summary of Contents for ST50D
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