Troubleshooting

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Problem

 

 

Possible Cause

 

Action

 

 

See

 

Any of

the following

Low battery power

Replace the batteries with a

Pages

 

symptoms

while

using

 

set of new ones or use the AC

E-10, 11

 

battery power.

 

 

 

adaptor.

 

 

 

 

 

 

 

 

 

• 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 volume

 

 

 

 

 

 

 

 

 

 

 

 

 

• Sudden

power

failure

 

 

 

 

 

 

 

 

 

 

 

when playing

at

high

 

 

 

 

 

 

 

 

 

 

 

volume

 

 

 

 

 

 

 

 

 

 

 

 

 

 

• 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 Song Bank play

 

 

 

 

 

 

 

 

 

 

 

 

• Distortion of microphone

 

 

 

 

 

 

 

 

 

 

 

input

 

 

 

 

 

 

 

 

 

 

 

 

 

 

• Sudden power failure when

 

 

 

 

 

 

 

 

 

 

 

using the microphone

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Auto Accompaniment does

Auto accompaniment volume

Use the ACCOMP VOLUME

Page E-21

 

not sound.

 

 

 

is set to 0.

button to increase the volume.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

The TRANSPOSE function

1. “49 PERCUSSION” is

1. Select

any

other

tone

Page E-17

 

does not work.

 

 

selected as the tone.

besides “49 PERCUSSION”.

 

 

 

 

 

 

MODE button does not work.

2. The instrument is in the

2. Press

the

TONE

or

Pages

 

 

 

 

 

Song Bank Mode.

RHYTHM button to exit

E-17, 18

 

 

 

 

 

 

the Song Bank Mode.

 

 

 

 

 

 

 

 

 

 

 

3. A demo tune is playing.

3. Stop demo tune play and

Pages

 

 

 

 

 

 

press

the

TONE

or

E-17, 18

 

 

 

 

 

 

RHYTHM button to exit

 

 

 

 

 

 

 

 

 

 

 

the Song Bank Mode.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SYNCHRO/FILL-IN button

1. The instrument is in the

1. Press

the

TONE

or

Pages

 

does not work.

 

 

Song Bank Mode.

RHYTHM button to exit

E-17, 18

 

ONE TOUCH PRESET button

 

the Song Bank Mode.

 

 

 

 

 

 

 

does not work.

 

 

2. A demo tune is playing.

2. Stop demo tune play and

Pages

 

SUSTAIN button does not

 

press

the

TONE

or

E-17, 18

 

work.

 

 

 

 

RHYTHM button to exit

 

 

 

 

 

 

 

 

 

 

 

the Song Bank Mode.

 

 

 

 

 

 

 

 

 

 

 

 

3-STEP LESSON button does

The instrument is not in the

Press the SONG BANK button

Page E-22

 

not work.

 

 

 

Song Bank Mode.

to enter the Song Bank Mode.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

278A-E-031A

 

 

 

 

 

 

 

 

 

 

 

E-29

MA-170_E28-31.p65

 

 

 

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03.10.8, 0:39 PM