Yamaha DVD-S550 Owner's Manual page 33

Problem
Player does not respond to
some operating commands
during playback.
DVD Player cannot read CDs/
DVDs
Menu items cannot be selected
Unable to play DivX movies
Unable to select Progressive
Scan on/off
No sound during DivX movies
playback
– Operations may not be permitted by the disc. Refer to the
instructions of the disc jacket.
– Use a commonly available cleaning CD/DVD to clean the
lens before sending the DVD Player for repair.
– Press STOP twice before selecting System Menu.
– Depending on the disc availability, some menu items cannot
be selected.
– Check that the DivX file is encoded in 'Home Theater'
mode with DivX 5.x encoder.
– Check that the output of the video signal is switch to 'YUV'.
– The audio code may not be supported by the DVD player.
Troubleshooting
Solution
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