E-63
English
Reference
Troubleshooting
Problem
Cause
Action
See
Page
No sound is produced when I
press a keyboard key.
1. The
VOLUME
controller is set to
“MIN”.
1. Rotate the
VOLUME
controller more
towards “MAX”.
)
E-5
2. Headphones or an adaptor plug is
plugged into one of the
PHONES
jacks.
2. Disconnect whatever is connected to the
PHONES
jack.
)
E-61
The pitch of the Digital Piano
is off.
1. The Digital Piano’s key setting is
something other than “440.0 Hz”.
1. Change the key setting to “440.0 Hz”, or
turn Digital Piano power off and then
back on again.
)
E-42
2. Digital Piano tuning is incorrect.
2. Adjust Digital Piano tuning, or turn the
Digital Piano off and then back on again.
)
E-42
3. A non-standard temperament
setting is being used.
3. Change the temperament setting to
“00:Equal”, which is the standard modern
tuning.
)
E-42
4. Octave shift is enabled.
4. Change the octave shift setting to 0.
)
E-8
Tones and/or effects sound
strange. Turning power off
and then back on again does
not eliminate the problem.
Example:
Note intensity does
not change even though I alter
key pressure.
The “Setting Backup” feature is
turned on.
Turn off “Setting Backup”. Next, turn power
off and then back on again.
)
E-44
I cannot transfer data after
connecting the Digital Piano
to a computer.
—
1. Check to make sure that the USB cable
is connected to the Digital Piano and
computer, and that the correct device is
selected with your computer’s music
software.
)
E-52
2. Turn off the Digital Piano and then exit
the music software on your computer.
Next, turn the Digital Piano back on and
then restart the music software on your
computer.
I cannot record chord
accompaniment data on my
computer.
Accomp MIDI Out is turned off.
Turn on Accomp MIDI Out.
)
E-43
I cannot store data to a USB
flash drive or load data from a
USB flash drive.
—
See “Error Messages”.
)
E-51
Playback stops part way
through while transferring
song data from my computer.
Digital noise from the USB cable or
power cord caused data
communication your computer and
Digital Piano to be interrupted.
Stop song playback, disconnect the USB
cable from the Digital Piano, and then
reconnect it. Next, try playing back the song
again.
If this does not solve the problem, quit the
MIDI software you are using, disconnect the
USB cable from the Digital Piano, and then
reconnect it. Next, restart the MIDI software
and then try playing back the song again.
)
E-52
A tone’s quality and volume
sounds slightly different
depending where it is played
on the keyboard.
This is an unavoidable result of the digital sampling process,
*
and does not indicate
malfunction.
*
Multiple digital samples are taken for the low range, middle range, and high range of the
original musical instrument. Because of this, there may be a very slight difference in tonal
quality and volume between sample ranges.
When I press a button, the
note that is sounding cuts out
momentarily or there is a
slight change in how effects
are applied.
Performing a button operation while playing with the Duet Mode, Auto Accompaniment, the
recorder, or other functions can cause such phenomena when the Digital Piano switches
internal tone effects. It does not indicate malfunction.
AP650_e.book 63 ページ ２０１２年７月１７日 火曜日 午後４時５分
