User Manual

02/12/18 MD_MT290H_UK_6.fm

MD-MT290H

References

-Troubleshooting-

Troubleshooting

Many potential "problems" can be resolved by the owner without calling a service technician. If something seems to

be wrong with this product, check the following before calling your authorised SHARP dealer or service centre.

The unit does not turn on.

z Is the AC adaptor disconnected?

z Is the battery exhausted?

z Is the unit in the hold mode?

z Has condensation formed inside the unit?

z Is the unit being influenced by mechanical shock or

by static electricity?

No sound is heard from the earphones.

z Is the volume set too low?

z Are the earphones plugged in?

z Are you trying to play a MiniDisc with data on it in-

stead of a MiniDisc containing music?

When the operation buttons are pressed, the unit

does not respond.

z Is the unit in the hold mode?

z Is the battery exhausted?

z Is the earphones plug inserted firmly?

Some sounds are skipped.

z Is the battery exhausted?

z Is the unit being subjected to excessive vibration?

The MiniDisc cannot be ejected.

z Has the track number or character information been

written on the disc yet?

z Is the unit in the recording or editing mode?

Recording and editing are impossible.

z Is the MiniDisc protected against accidental eras-

ure?

z Is the unit connected properly to the other equip-

ment?

z Is the AC adaptor unplugged or did a power failure

occur whilst recording or editing?

z Is the unit in the hold mode?

z Is an optical signal being output from the stereo sys-

tem? Read the operation manual for the stereo sys-

tem.