Roland F-110 Electronic Keyboard User Manual


 
66
Troubleshooting
If you think there’s a problem, read this first.
Symptom
Cause/Action Page
Power does not turn on
Is the AC adaptor connected correctly?
p. 19
Pedal does not work, or is
“stuck”
Is the pedal connected correctly?
Plug the cable firmly into the pedal connector.
p. 19
If you disconnect the pedal cable from the F-110 while the power is on, the pedal effect may remain
“stuck” in the On condition.
You must switch off the F-110’s power before connecting or disconnecting the pedal cable.
If you’ve switched the function of the soft pedal or sostenuto pedal, these pedals will not operate as
the soft pedal or sostenuto pedal.
p. 51
“Buzz” is heard from external
devices
Are the external devices connected to more than one AC power outlet?
If you connect external devices, be sure to connect them to the same AC outlet.
Device connected to the Input
jacks have insufficient volume
Could you be using a connection cable that contains a resistor?
Use a connection cable that does not contain a resistor.
No sound
No sound
Could the F-110’s volume or the volume of the connected equipment be turned down?
p. 21
p. 62
Could headphones be connected?
Could there be a plug inserted in a headphone jack?
The speakers will not produce sound if headphones or plug are connected to the headphone jacks.
p. 22
Has Local Control been set to “Off”?
When Local Control is set to Off, no sound is produced by playing back a song. Set Local Control to
On.
p. 57
No sound when you play back a
song
Has Local Control been set to “Off”?
When Local Control is set to Off, no sound is produced by playing back a song. Set Local Control to
On.
p. 57
Could the song volume be set to “0”? p. 34
No sound from the leftmost
notes of the keyboard
Is V-LINK switched on?
When V-LINK is on, the lowest twelve notes of the keyboard are used to control the image, and will
not produce sound.
p. 59
No sound (when a MIDI device is
connected)
Are all devices powered on?
Are the MIDI cables connected correctly? p. 64
Do the MIDI channels of the F-110 and the connected device match? p. 58
Not all the notes you play are
sounded
The maximum simultaneous polyphony is 128 notes. If you’re using the Dual performance, if you’re
playing along with a song, or if you’re making extensive use of the damper pedal, the performance
data may exceed the available polyphony, possibly causing some of the notes you play to drop out.
Notes don’t sound right
Pitch of the keyboard or song is
incorrect
Could you have made Transpose settings?
p. 26
Is the Master Tune setting appropriate? p. 52
Is the setting for the Temperament correct? p. 52
Sounds are heard twice
(doubled) when the keyboard is
played
Is the F-110 in Dual performance mode? p. 27
When the F-110 is connected to an external sequencer, set the Local Control to off. Alternatively, the
sequencer could be set so its Soft Thru feature is Off.
p. 57
F-110_r_e.book 66 ページ 2009年6月30日 火曜日 午後12時6分