189 troubleshooting – Roland AT90S User Manual
Page 191
189
Troubleshooting
Bass is heard even though
you are not playing the Bass
Pedalboard.
The Pedal [To Lower] button or the
[Bass Split] button is ON.
When the Pedal [To Lower] button is
ON, the Bass will be sounded by the
Lower keyboard.
In the Pedal part, press the Pedal [To
Lower] button or [Bass Split] button
to turn the button off (dark).
When playing the same
sound in the Upper keyboard
and Lower keyboard, the vol-
ume is different.
On one of the keyboards, “Initial
Touch” is turned ON.
Set the initial touch settings of the
Upper keyboard and the Lower key-
board to both On, or both Off.
Lower keyboard cannot be
heard.
The Lower keyboard will not pro-
duce sound while an Intro or Ending
is being played.
This is not a malfunction.
- - -
The sound is not played cor-
rectly.
If you layer the same type of sound
(for example, Strings 1 and Strings
5), or play an octave-shifted organ
sound, the timing at which you play
a note or the phase relationship be-
tween the two sounds may affect the
way in which the sounds are heard,
but this is not a malfunction.
You are layering sounds of the same
type (e.g., Strings 1 and Strings 5).
Alternatively, you are playing an or-
gan sound with Octave Shift.
This is not a malfunction.
- - -
Can’t play the demo songs.
A floppy disk is inserted in the disk
drive.
In order to play the demo song, you
must remove the floppy disk from
the disk drive.
Nothing appears on screen.
The AT-90S/80S/60S uses a liquid-
crystal screen, so text may not be dis-
played when the ambient tempera-
ture is below freezing.
Adjust the brightness of the screen.
Lyrics are not indicated prop-
erly in the display.
With some music files, the lyrics can-
not be displayed correctly.
This is not a malfunction.
- - -
In the Score screen, some lyrics or
notes could extend beyond the edges
of the screen, and not be displayed.
This is not a malfunction.
- - -
A button was pressed while the lyr-
ics were being shown in the display.
During the display of lyrics, you
could be taken to a different screen if
you press a button.
If you want to have the lyrics be dis-
played again, press the [Play/Stop]
button.
The Touch Screen doesn’t re-
spond correctly.
The positioning of the Touch Screen
may become displaced if some time
has passed since it was last used
Reposition the Touch screen.
Certain instrument are not
heard while playing a song.
The track is muted.
Turn off track muting.
Can’t use Chord Intelligence
function.
Chord Intelligence is at OFF.
Turn “Chord Intelligence” on.
Problem
Check
Solution
Page