Panasonic LIFI PT-56LCX70 Operating Instruction page 58

Troubleshooting (continued)
Problem
Leaving stationary images, such as still video
images, web pages, or filler bars (used for
NORMAL aspect mode), on-screen for an
extended period of time can leave ghost
images on the screen.
Pictures from equipment are unusual when the
equipment is connected via HDMI.
No sound is produced.
58
• This is a characteristic of the LCD panel and not a malfunction. Try displaying
constantly moving pictures which fill the entire screen, or turn the power OFF
for a while to return the screen to normal.
• Is the HDMI cable connected properly?
• Turn Off the TV unit and device, then turn them On again.
• Check the input signal from the equipment.
• Is "Sound Mute" active?
• Is the volume set to the minimum?
• Is "Speaker output" set to "Off"?
• Change "SAP" settings.
• Check "HDMI 1 in", "HDMI 2 in" or "HDMI 3 in" insettings when the equipment is
connected via HDMI.
• If digital sound connection has problem, select analog sound connection.
Possible solution Page
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18, 21-22
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21-23, 39