Many potential “problems” can be resolved by the owner without calling a service tech- nician. If something seems to be wrong with this product, check the following before calling your authorized SHARP dealer or service center.

PROBLEM

CAUSE

 

 

 

Is the AC adaptor disconnected?

The unit does not turn

Is the battery exhausted?

Is the unit in the safety mode?

on.

Has condensation formed inside the unit?

 

Is the unit being influenced by mechanical shock or by

 

static electricity?

 

 

 

Is the volume set too low?

No sound is heard

Is the remote control unit or the headphones plugged

in?

from the headphones.

Are you trying to play a MiniDisc with data on it

 

 

instead of a MiniDisc containing music?

 

 

When the operation

Is the unit in the safety mode?

buttons are pressed,

Is the battery exhausted?

the unit does not

Is the remote control unit plug or the headphone plug

respond.

inserted firmly?

 

 

Some sounds are

Is the battery exhausted?

skipped.

Is the unit being subjected to excessive vibration?

 

 

The MiniDisc cannot

Has the track number or character information been

written on the disc yet?

be ejected.

Is the unit in the recording or editing mode?

 

 

 

 

Is the MiniDisc protected against accidental erasure?

Recording and editing

Is the unit connected properly to the other equipment?

Is the AC adaptor unplugged or did a power failure

are impossible.

occur while recording or editing?

 

 

Is the unit in the safety mode?

 

 

If trouble occurs

When this product is subjected to strong external interference (mechanical shock, excessive static electricity, abnormal supply voltage due to lightning, etc.) or if it is operated incorrectly, it may malfunction. If such a problem occurs, do the following:

1.Unplug the AC adaptor from the AC outlet.

2.Remove the battery.

3.Leave the unit completely unpowered for approximately 30 seconds.

4.Plug the AC adaptor back into the AC outlet and retry the operation.

If strange sounds, smell or smoke come out of the unit or an object is dropped into the unit, remove the AC adaptor from the AC outlet immediately and contact an authorized Sharp service center.

37

MD-MS702

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Image 38
Sharp MD-R2, MD-MS702 operation manual If trouble occurs