What to do if my Viva Music Equipment keyboard is on, but there is no sound?
If your Viva Music Equipment keyboard is on but producing no sound, ensure the Master volume knob is turned up. Also, check if headphones are plugged into the headphone jack, as this will disable the internal speakers.
Why does the sound distort or the Viva Music Equipment keyboard turn off by itself?
If the sound from your Viva Music Equipment keyboard distorts or the keyboard turns off unexpectedly, verify that you are using the correct power supply that came with the keyboard. If you are using batteries, check to see if they are running low.
Power| power supply | DC9V 300-500mA |
|---|---|
| standby consumption | 100mA |
| external power input | DC 9V |
Weight and Dimensions| dimensions | 830x330x85 mm |
|---|---|
| net weight | 5.4 kg |
Details warnings and cautions regarding the AC adapter and its usage for safety.
Identifies and explains each control on the keyboard's front panel with numbered references.
Explains the various elements displayed on the keyboard's LCD screen.
Details the input and output connections available on the rear panel of the keyboard.
Instructions for installing and using batteries as an alternative power source for the keyboard.
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