Troubleshooting - Roland HP-207 Owner's Manual

Troubleshooting

If you think there's a problem, read this first.
Symptom
Power does not turn on
Nothing appears in the screen
Pedal does not work, or is "stuck"
Unable to read from/write to USB
memory
"Buzz" is heard from external
devices
Device connected to the Input
jacks have insufficient volume
No sound
No sound
No sound when you play back a
song
No sound from the leftmost notes
of the keyboard
92
Is the power cord connected correctly?
Since the HP207 uses a liquid crystal screen, it may happen that no text or
graphics appear in the screen if the temperature is below zero degrees Celsius
(32 degrees Fahrenheit).
Is the pedal connected correctly?
Plug the cable firmly into the pedal connector.
If you disconnect the pedal cable from the HP207 while the power is on, the
pedal effect may remain "stuck" in the On condition.
You must power-off the HP207 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.
Are you using (optional) Roland USB memory?
Reliable performance cannot be guaranteed if you use non-Roland USB
memory products.
If you are unable to read or write USB memory successfully, change the
External Memory setting.
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.
Could you be using a connection cable that contains a resistor?
Use a connection cable that does not contain a resistor.
Is the speaker cable connected correctly?
Could the HP207's volume or the volume of the connected equipment be
turned down?
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.
Has Local Control been set to "Off"?
When Local Control is set to Off, no sound is produced by playing the
keyboard. Set Local Control to On.
Has Local Control been set to "Off"?
When Local Control is set to Off, no sound is produced by playing the
keyboard. Set Local Control to On.
Could the song volume be set to "0"?
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.
Cause/Action Page
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