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1.
No Sound When the Power is Turned ON
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Options
BC-8 Bench
A comfortable bench styled to match your Yamaha Clavinova.
HPE-160 Stereo Headphones
High-performance lightweight dynamic headphones with extra-soft ear pads.
Is the AC plug properly connected to an AC wall outlet? Check the AC connection carefully. Is the MASTER
VOLUME control turned up to a reasonable listening level?
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 set-
ting of the Clavinova volume control to a level at which the distortion ceases.
2.
The Clavinova Reproduces Radio or TV Sound
3.
Intermittent Static Noise
4.
Interference Appears On Radio or TV Sets Located Near the Clavinova
5.
Distorted Sound When the Clavinova is Connected to An External Amplifier/Speaker System
Troubleshooting
If you encounter what appears to be a malfunction, please check the following
points before assuming that your Clavinova is faulty.
Options & Expander Modules
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Expander Modules
DOU-10
Disk Orchestra Unit
A range of MIDI recording and playback functions, plus Yamaha Disk Orchestra
Collection, Disklavier PianoSoft™, General MIDI, and Standard MIDI File disk
playback capability.
Summary of Contents for Clavinova CLP-157
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