Troubleshooting, Ref e renc es – Sharp IM-DR400E User Manual

Page 48

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03/7/21 IM-DR400E_6.fm

48

IM-DR400E

IM-DR400E TINSE0562AWZZ

Ref

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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.

"

Is the AC adaptor disconnected?

"

Is the battery exhausted?

"

Is the unit in the hold mode?

"

Has condensation formed inside the unit?

"

Is the unit being influenced by mechanical shock or
by static electricity?

No sound is heard from the earphones.

"

Is the volume set too low?

"

Are the earphones plugged in?

"

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.

"

Is the unit in the hold mode?

"

Is the battery exhausted?

"

Is the earphones plug inserted firmly?

Some sounds are skipped.

"

Is the battery exhausted?

"

Is the unit being subjected to excessive vibration?

The MiniDisc cannot be ejected.

"

Has the track number or character information been
written on the disc yet?

"

Is the unit in the recording or editing mode?

Recording and editing are impossible.

"

Is the MiniDisc protected against accidental eras-
ure?

"

Is the unit connected properly to the other equip-
ment?

"

Is the AC adaptor unplugged or did a power failure
occur whilst recording or editing?

"

Is the unit in the hold mode?

"

Is an optical signal being output from the stereo sys-
tem? Read the operation manual for the stereo sys-
tem.

The operation is unstable whilst the PC and the unit
are connected.

"

Are you using the USB cable that was purchased
separately?

The display does not show anything or malfunc-
tions.

"

Is the PC out of order?

"

Are you using another application with this pro-
gramme simultaneously?

Editing is not possible.

"

Are the PC and the MD portable recorder connect-
ed improperly?

"

Is the MD recorder in the hold mode?

"

Is a commercial playback-only MD inserted?

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