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The aspect ratio of the TV screen cannot be
changed even though you have set the TV
display format.
The aspect ratio if fi xed on the loaded •
DVD disc.
The aspect ratio may not be changed for •
some TV systems.
Cannot display some fi les in USB device or
SD/MMC card
The number of folders or fi les in the USB •
device or SD/MMC card has exceeded
a certain limit. This phenomenon is not a
malfunction.
The formats of these fi les are not •
supported.
No sound or poor sound
Adjust the volume.•
Ensure the wireless subwoofer is •
connected.
No sound on HDMI connection.
You may not hear any sound if the •
connected device is non-HDCP compliant
or only DVI-compatible.
Poor radio reception
Increase the distance between the main •
unit and your TV or VCR.
Fully extend the FM antenna.•
Connect an outdoor FM antenna instead.•
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