ˆTroubleshooting

If your keyboard is not performing as it should, these suggestions might help. If you still cannot solve the problem, take the keyboard to your local RadioShack store for assistance.

Trouble

Possible Cause

Remedy

 

 

 

 

 

 

No sound, even if keys

The keyboard has turned

Set POWER/MODE to OFF

are pressed.

off automatically.

then ON again.

 

 

 

 

Volume is turned down.

Repeatedly press MAIN VOL-

 

 

UME to increase the volume.

 

 

 

 

Headphones are con-

Disconnect headphones.

 

nected.

 

 

 

 

 

Power supply problem.

Check the power supply.

 

 

Are battery symbols

 

 

(+/–) facing correctly?

 

 

Are the batteries fresh?

 

 

Is the AC or DC adapter con-

 

 

nected properly?

 

 

 

 

You are pressing too few

Set POWER/MODE to NOR-

 

accompaniment keys

MAL or CONCERT CHORD.

 

while POWER/MODE is

 

 

Press 3 or 4 keys to form a

 

set to FINGERED.

 

chord while POWER/MODE is

 

 

 

 

set to FINGERED.

 

 

 

No sound when con-

Volume is turned down.

Repeatedly press MAIN VOL-

nected to an external

 

UME to increase the volume.

amplifier.

 

 

Defective connection cord.

Replace the connection cord.

 

 

 

 

The key or tuning does

The tuning or transpose

Set the tuning or transpose to 0

not match when playing

parameter is set to a value

or 00.

along with another MIDI

other than 0 or 00.

 

instrument.

 

 

 

 

 

No sound when receiving

MIDI cables are not con-

Check the connection.

and playing MIDI data.

nected properly.

 

 

 

 

Bass notes in General

Tone map parameter is set

Set the tone map parameter to

MIDI data are sent out

to N.

G (see “Changing MIDI Set-

one octave lower.

 

tings” on Page 23).

 

 

 

Troubleshooting

25

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Radio Shack MD-1160 owner manual ˆ Troubleshooting