Casio keyboard PX-320 - Manual (Page 52)

E-50
Reference
I can’t load data from
an SD memory card. 1. The card is not inserted properly into
the SD memory card slot.
2. The capacity of the SD memory card is
not supported by the digital piano.
3. The SD memory card is damaged.
4. When the data was copied to the SD
memory card from a computer, it was
copied to a folder other than
“MUSICDAT”.
1. Insert the card properly.
2. Use an SD memory card with a
supported capacity.
3. Use a different SD memory card.
4. Move the data to the “MUSICDAT”
folder.
) E-42
) E-42
) E-47
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-38
“E-A” appears on the
display immediately
after power is turned
on. Built-in flash memory is corrupted. Contact your nearest CASIO Service
Center. —
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. Selecting some tones or functions automatically changes internal effect settings that are unique the
tone being used, which can cause such phenomena. This is due to the limitations of the digital piano’s
system, and does not indicate malfunction.
Even though I play on
different ranges of
the keyboard, the
notes do not change
octaves. The ranges of certain tones are limited, which means that octaves change normally up to a certain low
note or high note. With such a tone, the notes of the lowest octave will be repeated to the left of the
lowest possible note, and the highest octave will be repeated to the right of the highest possible note.
This is due do limitations in the range of the original musical instrument for each tone, and does not
indicate malfunction of the digital piano.
Problem Cause Action See Page
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