Factory Preset Recall; Troubleshooting; Options & Expander Modules - Yamaha Clavinova CLP-930 Owner's Manual

Factory Preset Recall

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 the Clavinova
and an AC wall outlet? Check the AC connection
carefully. Is the CLP-950 speaker cord properly
plugged into the connector? (page 50) Is the MAS-
TER VOLUME control turned up to a reasonable
listening level?
Also make sure that a pair of headphones is not
plugged into the PHONES jack, and that the Local
Control (page 34) is ON.
2. The Damper Pedal Doesn't Work
If the damper pedal doesn't work, or notes are sus-
tained even when the pedal is not pressed, make sure
that the pedal cord is properly plugged into the main
unit (page 58: CLP-930, page 50: CLP-950).
3. The Clavinova Reproduces Radio or TV
Sound
This can occur if there is a high-power transmitter in
your vicinity. Contact your Yamaha dealer.
4. 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.
Options & Expander Modules
G 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.
40
CLP-950/930
All dual mode, split mode, reverb, effect, touch sensitivity, tuning
POWER
settings, and the settings affected by the Backup Functions can be
restored to their original factory preset values by holding the C7 key
(rightmost key on the keyboard) while turning the [POWER] switch
ON. This also erases all recorder data, and sets all Backup on/off
settings (F8: CLP-930, F9: CLP-950) to "OFF".
NOTE
• The factory setting list is found on page 42.
5. 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.
6. Noise is heard from the Clavinova's speak-
ers.
The noise may be due to interference caused by the
use of a mobile phone in close proximity to the
Clavinova.
Turn off the mobile phone, or use it further away
from the Clavinova.
7. 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 volume of the external equipment to a
level at which the distortion ceases.
G If "Scn" appears on the display an internal
malfunction has occurred. In this case,
contact your Yamaha dealer.
G Expander Modules
DOU-10 Disk Orchestra Unit
A range of MIDI recording and playback func-
tions, plus Yamaha DOC software, Disklavier
PianoSoft™, and General MIDI/Standard MIDI File
disk playback capability.