87
Appendices
Troubleshooting
If the VR-760 does not function in the way you expect, first check the following points. If this does not resolve the problem,
consult your dealer or a nearby Roland Service Station.
* If certain messages appear in the display during operation, please refer to “Messages and Error Messages” (p. 90).
Problem Check Solution Page
No power The power cable is not connected to the
VR-760 or to the power outlet.
Confirm that the power cable is
properly connected.
p. 16
No sound/Low
volume
The power to the connected device is
not turned on.
Turn on the power to the amp, mixer, or
other connected device.
p. 19
The amp, mixer, or other external device
is not properly connected.
Use an optional audio cable to properly
connect the amp, mixer, or other device
to the VR-760.
p. 17
The VR-760’s volume level is low. Turn the [MASTER VOLUME] knob to
the right (clockwise) to raise the
volume.
p. 20
The volume level for the connected amp
or mixer is low.
Raise the volume on the amp, mixer, or
other connected device.
p. 19
A part’s volume level is low. Turn the [ORGAN VOLUME], [PIANO
VOLUME], or [SYNTH VOLUME] knob
to the right (clockwise) to raise the
volume of the corresponding part.
p. 30
The expression pedal has not been
depressed.
Depress the pedal completely while
carefully monitoring the volume level.
p. 32
(When sounds are heard from the
headphones)
If sounds are audible from the
headphones, the problem may be a
short in the cable connecting the amp or
mixer, or the amp or mixer may be
damaged or malfunctioning. Check the
cable connections and the other devices
again.
p. 17
Local Control is set to OFF. Set Local Control to ON. p. 67
No organ part sound All of the harmonic bars are completely
pushed in.
Pull out one or more of the harmonic
bars.
p. 33
The wheel brake is audible. Press the foot switch to release the
wheel brake.
p. 66
The organ volume is turned down. Turn the [ORGAN VOLUME] knob to
the right (clockwise) to raise the volume
of the organ part.
p. 30
Sounds play again
when the keys are
released
To enable glissandos and rapidly
repeated notes with the organ part,
sounds are produced with a shallow
stroke (Quick Firing keyboard). This
results in the keys rebounding when
they are released quickly, causing the
notes to be played a second time.
However, this is characteristic of
traditional organs, and does not
indicate a malfunction.
You can turn off the Quick Firing
function. When using MIDI to play
sounds from an external sound
generator, we recommend using the
external part.
p. 66
p. 82
Hold pedal does not
work on the organ
part
Organ Damper SW is set to OFF. You can have the hold pedal applied to
the organ part by setting Organ Damper
SW to ON.
p. 65
Overdrive not being
applied to organ
The expression pedal is tilted all the
way back.
Press the pedal forward while carefully
monitoring the volume level.
p. 32
No sound from the 1’
harmonic bar
PERCUSSION is turned on. Sounds
from the 1’ harmonic bar are not played
when PERCUSSION is on.
This is not a malfunction. p. 38
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