Yamaha CVP-204 Manual Do Proprietário
CVP-206/204
160
Troubleshooting
Problem
Possible Cause and Solution
•
The Clavinova does not turn on; there is no
power.
Make sure that the Clavinova has been plugged in properly. Securely insert the
female plug into the AC socket on the Clavinova, and the male plug into a proper
•
A click or pop is heard when the power is
turned on or off.
This is normal when electrical current is applied to the instrument.
•
Noise is heard from the Clavinova’s speakers.
Using a mobile phone in close proximity to the Clavinova may produce
interference. To prevent this, turn off the mobile phone, or use it further away from
the Clavinova.
•
The display is too bright or too dark to read.
The brightness of the display may be affected by the surrounding temperature;
try adjusting the contrast (page 17).
•
The keyboard volume is low compared to that
of the Auto Accompaniment or song playback.
The overall keyboard volume or the independent volume level of the keyboard
part may be set too low. Raise the MAIN/LAYER/LEFT volume voices or lower
the STYLE/SONG volume in the BALANCE display (page 65).
•
The volume of the Auto Accompaniment or
song playback is low compared to that of the
keyboard.
The volume level of one or more accompaniment parts or song channels is set
too low. Raise the part or channel level(s) in the appropriate MIXER display
•
The overall volume is low, or no sound is
heard.
•
The Master Volume is set too low; set it to an appropriate level with the
[MASTER VOLUME] dial.
•
The volume of the individual parts may be set too low. Raise the volume of
MAIN, LAYER, LEFT, STYLE, and SONG in the BALANCE display (page 65).
•
Make sure the desired channel is set to ON (page 65, 80).
•
Headphones are connected, disabling the speaker output. (This happens
when the speaker setting is set to “HEADPHONE SW”; page 144.) Unplug the
headphones.
•
Make sure the speaker setting is set to ON (page 144).
•
Make sure the Local Control function is set to ON (page 140).
•
The damper, sostenuto and soft functions do
not work for the relevant pedals.
Each pedal has been assigned to a different function. Make sure that each pedal
is properly assigned to SUSTAIN, SOSTENUTO, and SOFT (page 134).
•
The damper pedal has no effect, or the sound
continuously sustains even when the damper
pedal is not pressed.
The pedal cable/plug may not be properly connected. Make sure to securely
insert the pedal plug into the proper jack (page 156 - 159).
•
Not all simultaneously-played notes sound.
You may be exceeding the maximum polyphony of the Clavinova. When this
happens, the earliest played notes will stop sounding, letting the latest played
notes sound. See page 162 for information on the maximum polyphony.
•
Some of the Sweet Voices (page 92) appear
instead as Natural voices when making
settings in the Sound Creator, Mixing Console
and Pedal control (in Function).
This is normal. The Sweet Voices below are built into the Natural tone generation
Sweet! Harmonica, Sweet! Oboe, Sweet! Violin
•
Accompaniment style or Song playback does
not start.
•
MIDI Clock may be set to “EXTERNAL.” Make sure this is set to “INTERNAL”
•
Make sure to press the appropriate [START/STOP] button. To play an
accompaniment style, press the STYLE [START/STOP] button (page 65); to
playback a song, press the SONG [START/STOP] button (page 78).
•
“New Song” (a blank song) has been selected. Make sure to select an
•
The song has been stopped at the end of the song data. Return to the
beginning of the song by pressing the [TOP] button (page 80).
•
Only the rhythm channel plays.
Make sure the Auto Accompaniment function is turned on; press the [ACMP]
button.
•
The accompaniment style does not start,
even when Synchro Start is in standby
condition and a key is pressed.
You may be trying to start accompaniment by playing a key in the right hand
range of the keyboard. Make sure to play a key in the left-hand (accompaniment)
range of the keyboard.