Troubleshooting

Problem

 

Possible Cause

 

Action

See page

 

 

 

 

 

No keyboard sound

1. Power supply problem.

1.

Correctly attach the AC adaptor,

E-14, 15

 

 

 

 

make sure that batteries poles (+/

 

 

 

 

 

–) are facing correctly, and check

 

 

 

 

 

to make sure that batteries are

 

 

 

 

 

not dead.

 

 

2.

Power is not turned on.

2.

Press the POWER button to turn

E-19

 

 

 

 

on power.

 

 

3.

Volume setting is too low.

3.

Use the MAIN VOLUME knob to

E-19

 

 

 

 

increase volume.

 

 

4.

Playing in the accompaniment

4.

None of the accompaniment

E-32

 

 

keyboard area while the MODE

 

mode indicators are lit, which

 

 

 

button setting is CASIO CHORD

 

means Auto Accompaniment is

 

 

 

or FINGERED.

 

turned off.

 

 

5.

Local Control is off.

5.

Turn on Local Control.

E-73

 

6.

Mixer channel 1 is turned off.

6.

Use the Mixer to turn channel 1

E-40

 

 

 

 

on.

 

 

7.

Mixer channel 1 volume setting

7.

Use the Mixer to raise the volume

E-41

 

 

is too low.

 

setting for channel 1.

 

 

8.

The DSP volume parameter is set

8.

Increase the DSP parameter

E-43

 

 

too low.

 

value.

 

 

9.

The Expression value of the file

9.

Exit then re-enter the SMF Player

E-74

 

 

data played back on the SMF

 

Mode, or change the SMF Player

 

 

 

player is too low.

 

play-along part.

 

 

 

 

 

Any of the following symptoms

Low battery power

Replace the batteries with a set of

E-14, 15

while using battery power.

 

 

new ones or use the AC adaptor.

 

•Dim power indicator

•Instrument does not turn on.

•Display that is flickering, dim, or difficult to read

•Abnormally low speaker/headphone volume

•Distortion of sound output

•Occasional interruption of sound when playing at high volumes

•Sudden power failure when playing at high volumes

•Flickering or dimming of the display when playing at high volume

•Continued sound output even after you release a key

•A tone that is totally different from the one that is selected.

•Abnormal rhythm pattern and demo tune play

•Loss of power, sound distortion, or low volume when playing from a connected computer or MIDI device

•Sudden power failure while reading from or writing to external storage media

Auto Accompaniment does not

1. Accompaniment volume is set to

1. Use the ACCOMP VOLUME

E-39

sound.

 

000.

 

 

button to increase the volume.

 

 

 

2. Auto

Accompaniment

part

2. Use the Mixer to turn the channels

E-40

 

 

Channels 6 through 10 are turned

on.

 

 

 

 

 

off.

 

 

 

 

 

 

 

 

3. Auto

Accompaniment

part

3. Use the Mixer to raise the volume

E-41

 

 

Channels 6 through 10 volume

setting for the applicable channel.

 

 

 

setting is too low.

 

 

 

 

 

 

 

 

 

 

 

Sound output does not change

Touch response is turned off.

 

Press

the

TRANSPOSE/ E-68

when key pressure is varied.

 

 

 

FUNCTION button to turn it on.

 

 

 

 

 

 

Playing the keyboard sounds

Layer is turned on.

 

Press the LAYER button to turn off

E-65

two tones.

 

 

 

layering.

 

 

 

 

 

 

 

 

 

Different

tones sound when

Split is turned on.

 

Press the SPLIT button to turn off

E-66

keys in

different keyboard

 

 

 

split.

 

 

 

ranges are pressed.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

738A-E-097A

 

 

 

 

 

 

 

E-95