42-4043.fm Page 48 Tuesday, August 3, 1999 6:51 AM

TROUBLESHOOTING

If the MD-1600 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 assis- tance.

Trouble

Possible Cause

Remedy

 

 

 

 

 

 

 

 

No sound, even if keys are

The keyboard has turned off

Turn POWER on again.

pressed.

automatically.

 

 

 

 

 

 

Volume is turned down.

Turn up the volume.

 

 

 

 

 

Headphones are connected.

Disconnect headphones.

 

 

 

 

 

Power supply problem.

Make sure the batteries are

 

 

 

facing correctly to match the

 

 

 

marked polarity (+/–).

 

 

 

 

 

 

 

Replace the batteries with

 

 

 

fresh ones.

 

 

 

 

 

 

 

Connect the AC adapter

 

 

 

properly.

 

 

 

 

You are pressing too few

Set MODE to NORMAL or

 

accompaniment keys while

CONCERT CHORD.

 

MODE is set to FINGERED.

 

 

 

 

Press 3 or 4 keys to form a

 

 

 

 

 

 

chord while MODE is set to

 

 

 

FINGERED.

 

 

 

No sound when connected

Volume is turned down.

Turn up the volume on the

to an external amplifier.

 

 

keyboard and amplifier.

 

 

 

 

Defective connection cord.

Replace the connection

 

 

 

cord.

 

 

 

 

48

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Radio Shack MD-1600 owner manual Troubleshooting, Trouble Possible Cause Remedy