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MD-DR470H
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03/3/25 MD_DR470H_UK_7.fm
MD-DR470H(E) TINSE0513AWZZ
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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.
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Is the AC adaptor disconnected?
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Is the battery exhausted?
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Is the unit in the hold mode?
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Has condensation formed inside the unit?
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Is the unit being influenced by mechanical shock
or by static electricity?
No sound is heard from the earphones.
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Is the volume set too low?
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Is the remote control unit or the earphones
plugged in?
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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.
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Is the unit in the hold mode?
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Is the battery exhausted?
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Is the remote control unit plug or the earphones
plug inserted firmly?
Some sounds are skipped.
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Is the battery exhausted?
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Is the unit being subjected to excessive vibra-
tion?
The MiniDisc cannot be ejected. (The compart-
ment does not open.)
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Has the track number or character information
been written on the disc yet?
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Is the unit in the recording or editing mode?
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Is the AC adaptor unplugged or did a power fail-
ure occur whilst recording or editing? (Refer to
page 64.)
Recording and editing are impossible.
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Is the MiniDisc protected against accidental erasure?
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Has the recording level been properly adjusted?
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Is the unit connected properly to the other equipment?
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Is the AC adaptor unplugged or did a power fail-
ure occur whilst recording or editing?
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Is the unit in the hold mode?
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Is an optical signal being output from the stereo
system? Read the operation manual for the ster-
eo system.
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Is the AC adaptor unplugged or did a power fail-
ure occur whilst recording or editing?
The battery cannot be charged.
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Is the rechargeable battery in the unit?
Group functions cannot be used with the group-
recorded MD.
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TOC information may have been changed with
other equipment.
Summary of Contents for MD-DR470H
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