Roland AT-75 Electronic Keyboard User Manual


 
120
Troubleshooting
If the ATELIER does not function in the way you except, first check the following chart. If this does not
resolve the problem, consult your dealer or a nearest Roland Service Center, or an authorized Roland
distributor, as listed on the “Information” page.
Power does not Turn On
Problem
Check Solution Page
When you press the [Power On]
switch, the power doesn’t come on
Power cord is not connected correctly.
Connect the power cord correctly.
p. 16
Problems with the Screen Display
Problem
Check Solution Page
Nothing appears on screen
The ATELIER uses a liquid-crystal screen,
so text may not be displayed when the
ambient temperature is below freezing.
This is not a malfunction.
- - -
It appears as though there are
vertical stripes in the screen
This is due to the nature of a liquid crystal
display, and is not a malfunction.
This is not a malfunction.
- - -
Lyrics are not indicated properly
in the display
With some music files, the lyrics cannot
be displayed correctly.
This is not a malfunction.
- - -
A button was pressed while the lyrics
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
displayed again, Press the [Rec]
button.
p. 103
No Sound is Heard
Problem
Check Solution Page
No sound is heard
The [Master Volume] knob is set too low.
Turn the [Master Volume] knob toward
“Max.”
p. 17
Headphones are connected.
When you connect the headphones, the
sound is heard only through the
headphones.
If you want sound to be output from the
speakers, disconnect the headphones.
p. 17
The plug is still plugged into the
headphone jack.
Disconnect the plug from the
headphone jack.
p. 17
The volume is set too low on the Level [
]
or [
] button.
Press the Level [
] or [
] button to
raise the volume.
p. 34
The volume is set too low on the
Expression Pedal.
Advance the expression pedal.
p. 72
You do not have a Voice selected.
Press a voice button to select a voice.
Voices that have their button indicator
lit can be played.
p. 25
No sound is heard (when external
devices are connected)
The power of the connected external
devices is not turned on.
Use the correct procedure to turn on
the power of the connected external
devices.
p. 116
p. 119
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