Factory Preset Recall; Troubleshooting; Options & Expander Modules - Yamaha Clavinova CLP-154S Owner's Manual

Factory Preset Recall

POWER

Troubleshooting

If you encounter what appears to be a malfunction, please check the following
points before assuming that your Clavinova is faulty.
1.
No Sound When the Power is Turned ON
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?
2.
The Clavinova Reproduces Radio or TV Sound
This can occur if there is a high-power transmitter in your vicinity. Contact your Yamaha dealer.
3.
Intermittent Static Noise
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.
4.
Interference Appears On Radio or TV Sets Located Near the 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.
5.
Distorted Sound When the Clavinova is Connected to An External Amplifier/Speaker System
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.
Options & Expander Modules
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.
KC-883 Key Cover (CLP-154S)
A convenient way to keep your keyboard clean and dust-free.
Expander Modules
DOU-10
A range of MIDI recording and playback functions, plus Yamaha Disk Orchestra Collection,
Disklavier PianoSoft™, General MIDI, and Standard MIDI File disk playback capability.
C
7
All dual mode, reverb, brilliance (CLP-155), touch sensitivity, and pitch
control settings can be restored to their original factory preset values by
holding the C7 key while turning the [POWER] switch ON. This also
erases all recorder data.
Disk Orchestra Unit
21