Frequently Asked Questions (FAQ)
If there is a problem with your TV, please refer to the table below to determine the symptoms, then carry out the suggested check. If this does not solve the problem, visit the Panasonic website for further assistance. (see cover)
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Questions
How do I view the picture from devices such as a: Cable/ Satellite box, game console,
Why is there no picture or just a blue, black or snowy screen being displayed?
Why doesn’t the picture look like it is in High- Definition?
Why do black bars appear on the top and bottom and/or sides of the screen?
Why is the picture snowy when “ANT/Cable in” is selected?
Why is the picture chaotic and/or torn and/ or with a buzz in the speakers?
Why is there a black box on the screen?
Why is the screen blank and the power indicator blinking?
Answers
Press the INPUT button on the remote to select the correct input source.
Check that the device is turned on and functioning correctly.
Ensure that the power cord is plugged in and the TV is turned on (front red LED light should be on, not blinking).
Press the INPUT button on the remote to select the correct input source.
Ensure all connections are correct and secure. Especially check for Component and VIDEO connection since these terminals are shared.
When using external video source, such as a Cable/Satellite box or DVD player, ensure that the device is on and functioning correctly. 
Press MENU on the TV’s remote control. If the menu is displayed, then the TV is working; recheck above steps.
Press the INFO button on the remote to confirm the type of signal being received (p. 17). HD signal should be 720p, 1080i or 1080p.
Select a
Ensure that your HD source (HD box,
Change the format (aspect ratio) of the picture by pressing the FORMAT button on the remote control. (p. 17)
Check the aspect settings on your external video source, such as Cable/Satellite box,
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When using a cable service (without a box), check that all connections are secure.
When using a cable or satellite box, change the connection (wiring) to Composite, Component or HDMI. (p. 12)
If you’re using an antenna, then check that connections are secure. Change the position or direction of the antenna and check the “Signal meter”. (p. 17)
Check if electrical products such as kitchen appliances, fluorescent lights or light dimmers are nearby. They may interfere with the TV’s picture.
Try viewing a picture from another device, such as a DVD player or a game console, to narrow down the source of the problem.
Change settings of Closed Caption (CC). (p. 16)
The TV has gone into shutdown mode to protect itself. Try unplugging it for a few minutes and connecting it again. If there was a temporary power surge on the AC line, it may now be OK. If the blinking returns, call