Troubleshooting; Options - Yamaha Clavinova CVP-83S Owner's Manual

Troubleshooting

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Is the AC plug properly connected to an AC wall outlet? Check the AC connection carefully. Is the MASTER VOL-
UME control turned up to a reasonable listening level?
Check the Auto Accompaniment volume control settings. No sound is produced if these are set to their minimum
positions.
This can occur if there is a high-power transmitter in your vicinity. Contact your Yamaha dealer.
This is usually due to turning on or off a household appliance or other electronic equipment which is fed by the same
AC mains line as your Clavinova.
The Clavinova contains digital circuitry which can generate radio-frequency noise. The solution is to move the
Clavinova further away from the affected equipment, or vice versa.
If the Clavinova is connected to a stereo system or instrument amplifier and the sound is distorted, reduce the setting
of the Clavinova volume control to a level at which the distortion ceases.

Options

A stable, comfortable bench styled to match your Yamaha Clavinova.
High-performance lightweight dynamic headphones with extra-soft ear pads.
A convenient way to keep your keyboard clean and dust-free.