PORTABLE MINIDISC RECORDER
OPERATION MANUAL
Thank you for purchasing this SHARP product.
For the best performance, read this manual carefully.
It will guide you in operating your SHARP product.
If you require any advice or assistance regarding
your Sharp product, please visit our web-site
www.sharp.co.uk/support.
Customers without internet access may telephone
0990 274277 during office hour.
MODEL
MD-SR75H
Accessories
Remote Control x 1 Earphones x 1 (RADPA8046AWZZ or
Battery Carrying Case x 1 Connection Cable Connection Cable Carrying Bag x 1
Notes:
● Parts and equipment mentioned in this operation manual
other than those detailed above are not included.
● The AC adaptor may be different from the one in the
drawing.
2
2
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(for analogue recording)
x 1
AC Adaptor Rechargeable
RADPA8039AWZZ) x 1 (AD-N70BT) x 1
(for digital recording)
Nickel-Metal Hydride Battery
x 1
Contents
Important Introduction
Special Notes................................................ 4-5
Names of Controls and Indicators .............. 6-7
Precautions.......................................................8
Hold Function ...................................................9
How to Use the Shuttle ..................................10
Preparation
Inserting a MiniDisc ....................................... 11
Connections.............................................. 12-13
Basic Operation
Recording.................................................. 14-15
Playback.................................................... 16-17
Useful Features
Advanced Playback.................................. 18-19
Advanced Recording ............................... 20-24
Recording from a Microphone ................ 25-27
Checking Displays ................................... 28-29
Battery Power ........................................... 30-31
Listening to a MiniDisc Through a Stereo
System or a Car Stereo ................................32
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Advanced Features
Changing Default Settings ............................33
Titling a MiniDisc...................................... 34-37
Editing a Recorded MiniDisc................... 38-39
References
Other Features and Caution ..........................40
MiniDisc System Limitations.........................41
Error Messages ........................................ 42-43
Troubleshooting ....................................... 44-45
Maintenance....................................................45
Specifications .................................................46
Index ................................................................47
TERMS OF GUARANTEE .............. Back cover
DEUTSCH
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ESPAÑOL
SVENSKA
ITALIANO
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ENGLISH
3
3
Special Notes
NOTE FOR USERS IN THE U.K.
SERVICE INFORMATION
In the unlikely event of your equipment requiring repair, please contact the dealer or supplier from whom
it was purchased. Where this is not possible, please
visit our web-site www.sharp.co.uk/support.
Customers without internet access may telephone
0990 274277 during office hour.
Please note; all calls will be charged at local rate.
Certain replacement parts and accessories may be
obtained from our main parts distributor.
WILLOW VALE ELECTRONICS LTD.
– Special Notes –
In the unlikely event of this equipment requiring repair during the guarantee period, you will need to
provide proof of the date of purchase to the repairing
company. Please keep your invoice or receipt, which
Important Introduction
is supplied at the time of purchase.
0121 766 5414
Warnings
● The supplied AC adaptor contains no user ser-
viceable parts.
Never remove covers unless qualified to do so. It
contains dangerous voltages, always remove
mains plug from the main outlet socket before any
service operation or when not in use for a long
period.
● The AC adaptor supplied with the MD-SR75H must
not be used with other equipment.
● To prevent fire or shock hazard, do not expose
this appliance to dripping or splashing liquids.
No objects filled with liquids, such as vases, shall
be placed on the apparatus.
● Never use an AC adaptor other than the one speci-
fied.
Otherwise, problems or serious hazards may be
created.
4
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Special Notes
Special Notes : continued
Cautions
● At full volume, prolonged listening to a personal stereo
may damage the user’s hearing.
This model complies with the law if used with the correct
earphones (model number RPHOH0176AFZZ).
If the earphones are damaged in any way, please order
using the model number given above.
● Use the Portable Minidisc Recorder only in accordance
with the instructions given in this manual and do not attempt to interfere with the interlock switch or make any
other adjustment as this may result in exposure to hazardous radiation.
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● It is not recommendable to put the MiniDisc into a rear
pocket, as this may damage the product when sitting.
Notes
● Recording and playback of any material may require
consent, which SHARP is unable to give. Please refer
particularly to the provisions of the Copyright Act 1956,
the Dramatic and Musical Performers Protection Act
1958, the Performers Protection Acts 1963 and 1972 and
to any subsequent statutory enactments and orders.
● This equipment complies with the requirements of
Directives 89/336/EEC and 73/23/EEC as amended by
93/68/EEC.
● US and foreign patents licensed from Dolby Laborato-
ries Licensing Corporation.
● The letters in brackets contained in the model number
indicate the colour of the product only. Operation and
specifications are unaffected.
DEUTSCH
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SVENSKA
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Important Introduction
ENGLISH
5
– Special Notes –
Names of Controls and Indicators
9
1
2
3
4
5
6
7
Important Introduction
17
– Names of Controls and Indicators –
18
6
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Main unit
8
1. Volume Up/Cursor Button (16, 35)
9
2. Volume Down/Cursor Button (16, 35)
10
11
12
13
14
15
16
1
3. Edit/Auto Mark/Time Mark Button
(23, 27, 34-39)
4. Display/Character Select Button (28, 29, 34)
5. Remote Control/Earphones/Line Output
Socket (16)
6. Optical/Line Input Socket (12, 13)
7. Microphone Input Socket (25)
8. Record/Track Mark Button (14, 23)
9. Stop/Power Off/Charge Button (15, 17, 30, 33)
10. Play/Pause Button (14, 16)
Enter/Fast Play/Synchro Button (19, 20, 34-39)
11.
12. Fast Forward/Recording Level Up/Name
Select Button (14, 18, 33, 34)
13. Fast Reverse/Recording Level Down/
Name Select Button (14, 18, 33, 34)
14. Bass/Delete Button (16, 35)
15. Mode Button (19, 21, 33)
16. Open Lever (11)
17. 5V DC Input Socket (12, 30)
18. Battery Cover (30, 31)
19. Hold Switch (9)
Names of Controls and Indicators : continued
12
5
6
[Main unit]
1
2
3
4
5
6
7
[Remote control unit]
89
1
2
7698
3 4
7
34
5
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Remote control unit
1. Earphones Socket (16)
2. Play/Pause/Fast Reverse/
Fast Forward Shuttle Switch (17, 18)
3. Play Mode Button (19)
4. Sound/Track Mark Button (17, 23)
5. Stop/Power Off Button (17)
6. Display/Volume Shuttle Switch (17, 28, 29)
7. Hold Switch (9)
Display panel
[Main unit]
10
01. Level Meter
11
02. Monaural Long-Play Mode
12
13
14
15
16
Indicator
03. Record Indicator
04. Synchro Recording Indicator
05. Disc Mode Indicator
06. Disc Name Indicator
07. Track Name Indicator
08. Remaining Recording Time
Indicator
09. Total T rack Number Indicator
10. Fast Play Indicator
11. Repeat Indicator
12. TOC Indicator
13. Battery Indicator
14. Random Indicator
15. Track Number Indicator
16. Character/Time Information
Indicator
DEUTSCH
[Remote control unit]
01. Record Indicator
02. Synchro Recording Indicator
03. Disc Mode Indicator
04. Random Indicator
05. Repeat Indicator
06. Track Number Indicator
07. Total T rack Number Indicator
08. Character/Time Information
Indicator
09. Battery Indicator
FRANÇAIS
ESPAÑOL
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ENGLISH
Important Introduction
– Names of Controls and Indicators –
7
Precautions
Important
● Do not wear your earphones when you are crossing
streets or near traffic.
● Do not use your earphones
whilst driving a motor vehicle, it
may create a traffic hazard and
may be illegal.
Remember to obey all of the safety
rules in your area.
● Do not play the unit at a high vol-
ume. Hearing experts advise
against extended listening at high volume levels.
● If you experience ringing in your ears, reduce the vol-
ume or discontinue use.
● No naked flame sources, such as lighted candles, should
be placed on the apparatus.
● Attention should be drawn to the environmental aspects
of battery disposal.
● The apparatus is designed for use in moderate climate.
– Precautions –
To avoid accidental electric shock or other possible
problems, observe the precautions listed below.
● Do not disassemble or modify the unit.
● Do not drop or subject the unit to shock.
● Do not use the unit near open flames.
● Do not spill liquid on the unit.
Important Introduction
8
● Do not use an external power supply, other than the 5V
DC supplied with this unit, as it may damage it.
●
SHARP is not responsible for damage due to improper use.
Refer all servicing to a SHARP authorised service centre.
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Storing the unit
Avoid using or leaving the unit in the following places.
● Places exposed to direct sunlight
for many hours (especially in cars
with the doors and windows
closed) or near heaters.
(The cabinet may deform, change
colour or the unit may malfunction.)
● Places exposed to water.
● Places exposed to excessive dust.
● Places where temperatures are ex-
cessively high or low.
● Places (bathrooms) where the humid-
ity is extremely high.
● Places with strong magnetic
fields such as TVs or loudspeakers.
● Places exposed to vibration.
● Places where sand can easily enter
the inside of the unit (beaches etc.).
● If the unit is used near radio tuners or TVs, noise and/or
picture interference may result. If you experience these
problems, move the unit away from such devices.
Hold Function
Orange
mark
Hold
Orange
mark
Hold
Release
The present operation condition can be kept even
if other buttons are accidentally pressed in a place
such as a crowded train.
Move the HOLD switch to the safety position (direction indicated by the arrow).
(An orange mark appears.)
●To cancel the hold mode, move the HOLD switch
away from the safety position (the opposite direction of the arrow).
●If the hold function is active whilst the power is
turned off, the power cannot be turned on by
mistake and the battery will not be drained.
DEUTSCH
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Release
A HOLD switch is on both the remote control and
the main unit.
Various controls are possible depending on the combination of the two switches.
Note:
● Cancel the hold mode to operate the Portable
MiniDisc Recorder. Otherwise, it will not work.
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Important Introduction
ENGLISH
9
– Hold Function –
How to Use the Shuttle
Press. Move to the left. Move to the right.
Used for fast forward or to locate the begin-
Used to begin or
pause playback.
– How to Use the Shuttle –
Used to change the display.
Important Introduction
10
During recording: Elapsed time, remaining recording time
During playback: Track name, elapsed time, remaining time
During stop: Disc name, remaining recording time, total play-
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Press.
ning of any track. Also used to select a track
or to change each setting.
If you move and hold it during playback, fast
forward will be performed.
ing time, playing time of each track
Used for fast reverse or to locate the beginning of any track. Also used to select a track
or to change each setting.
If you move and hold it during playback, fast
reverse will be performed.
Move to
the left.
The volume is
increased.
The volume is
decreased.
Move to
the right.
Inserting a MiniDisc
2
1 Slide the OPEN lever to release the com-
partment door.
2 Lift it up.
3 Insert a MiniDisc as shown.
4 Close the compartment door.
1
4
Check that the erase-protection
tab is in the recordable position.
Notes:
● Do not place the MiniDisc under the holder.
3
● If any resistance is felt, do not force the MiniDisc into the
unit, as it may cause damage to the unit. If resistance is
felt, remove the MiniDisc and reload it.
● The lid can not be opend if “TOC” is displayed
the instruction on page 15.
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refer to
Preparation
– Inserting a MiniDisc –
11
Connections
You can record your favorite CDs or tapes to an MD.
To connect to a stereo system with “AUDIO OUT” or “LINE OUT” sockets
AC 230-240V
50/60Hz
To the wall socket
– Connections –
Preparation
To the DC IN
5V socket
White : To Left
To the OPTICAL/
LINE IN socket
Red : To Right
12
AUDIO OUT
RIGHT LEFT
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To a stereo system with “AUDIO OUT” or “LINE OUT”
sockets. (See left, Analogue connection.)
Note:
If the audio system has only one pair of sockets, they are
usually for input only and recording via this connection is not
possible.
Connections : continued
To connect to a stereo system with a “DIGITAL OUT” or “OPTICAL OUT” socket
AC 230-240V
50/60Hz
T o the wall socket
DIGITAL OUT
To the DC IN
5V socket
To the OPTICAL/
LINE IN socket
To a stereo system with a "DIGITAL OUT" socket.
(See left, Digital connection.)
Compared to analogue connection recording, it allows
high-quality recording.
Note:
Some audio systems do not have a DIGITAL OUT socket.
Check before connecting.
– Connections –
Preparation
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13
Recording
Before recording
Check that the HOLD switch
on the back is released.
The unit does not work if the
switch is set to HOLD.
As for the details, see page 9.
– Recording –
Basic Operation
14
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1 Press the REC button.
● Record pause mode is entered.
2 Begin playback on the stereo system con-
nected to this unit.
● To enable the record level to be set.
55
3 Press the REC LEVEL (
to adjust the recording level (analogue
connection only).
● Adjust the recording level so that the maximum
sound volume from the source makes the reading swing somewhere between –4 dB and 0 dB.
Level meter indicator
● For digital connection, it is not necessary to ad-
just the recording level.
5 or
55
44
4) button
44
0dB
4dB
4 Press the PAUSE button on the stereo sys-
tem to enter the playback pause mode at
the point you wish to start recording.
●
Here you can select the track to be recorded.
5 Press the
unit recording.
0606
06 button to start the MiniDisc
0606
6 Begin playback on the stereo system, the
output will be recorded.
Recording : continued
Notes:
● Changing the volume level whilst recording does not af-
fect the recording.
● You cannot adjust the bass level whilst recording.
To interrupt recording
Press the 06 button.
● The track number will be increased by one each time
the recording is interrupted.
To stop recording
Press the • ■/:OFF button.
● When recording stops, “TOC” appears (Table Of Con-
tents). Whilst “TOC” appears the MiniDisc recorded
contents have not yet been updated.
● To prevent the new recording from being lost it is not
possible to remove the MiniDisc whilst “TOC” is displayed.
TOC display
T o update the recorded contents of the MiniDisc
Press the • ■/:OFF button whilst in the stop mode.
● The power turns off after recorded contents have been
updated on the MiniDisc.
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About the TOC
After any recording or editing function “TOC” (Table Of
Contents) is displayed. To finalize the recording or editing
function, press the • ■/:OFF button. During this process
“TOC” will flash and “TOC EDIT!” will be displayed.
During any recording or editing function the MiniDisc unit
Lid is locked, the MiniDisc can not be removed until the
process is finalized.
Warning
● If the power is removed (Battery/AC adapter) whilst
“TOC” is displayed the MiniDisc unit lid will remain locked
until the battery/main power is restored and the unit is
turned on. Your new recordings or edited changes will
be lost and your MiniDisc may become unusable.
Caution:
● Whilst “TOC” or “TOC EDIT!” is displayed, do not do
any of the following.
– Do not jerk or bump the unit.
– Do not unplug the AC adaptor.
– Do not remove the rechargeable battery or an alka-
line battery.
– Do not subject the unit to shock.
Otherwise, tracks may not be recorded properly.
– Recording –
Basic Operation
15
Playback
– Playback –
To the
Basic Operation
16
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socket
Right
channel
Before Playback
Left
channel
Check that the HOLD switch
on the back is released.
The unit does not work if the
switch is set to HOLD.
As for the details, see page 9.
Playback : continued
1 Insert the earphones plug firmly into the
earphones socket on the remote control
unit.
2 Plug the remote control into the socket
on the unit.
3 Insert a MiniDisc (page 11).
4 Press the
● Playback starts automatically with a playback only
MiniDisc or a MiniDisc which is protected against
accidental erasure (Auto-play function).
To interrupt playback
Press the 06 button.
● To resume playback, press the 06 button again.
To stop playback
Press the • ■/:OFF button.
●
If the unit is not operated for at least 2 minutes whilst
in the stop mode, the power will shut off automatically.
To turn off the power
Press the • ■/:OFF button whilst in the stop mode.
06 06
06 button.
06 06
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Volume control
Press the VOL+ button to increase the volume and
the VOL– button to decrease the volume.
Volume (0 - 30)
Bass control
Each time the BASS button is pressed (Remote control: the SOUND button is pressed), the tone will be
switched as follows.
BASS 1 Emphasised slightly
BASS 2 Emphasised more
BASS 3 Emphasised fully
BASS OFF Cancelled
Notes:
●
If power failure occurs whilst playing a disc using the AC
adaptor, disconnect it from the wall socket. Otherwise, playback may start automatically when electricity resumes.
● If you connect the AC adaptor without installing the re-
chargeable battery, playback may start automatically . Be
sure to turn off the power.
●
Reduce the volume before starting to play . MiniDiscs, compared to ordinary cassette tapes, have very little noise. If
the volume is adjusted according to your usual expectations of noise, high volume may damage your hearing.
● The sound escaping from your earphones may annoy
people around you.
In particularly crowded places (such as on trains or
buses), reduce the volume.
– Playback –
Basic Operation
17
Advanced Playback
To locate the desired portion
For audible fast forward:
Press and hold down the 4 button during playback.
For audible fast reverse:
– Advanced Playback –
Useful Features
Press and hold down the 5 button during playback.
● Normal playback will resume when the
button is released.
● When the end of the last track is reached during fast
forward, the unit will enter the pause mode. When
the beginning of the first track is reached during fast
reverse, the unit will enter the playback mode.
55
5 or
55
44
4
44
To locate the beginning of a track
To move to the beginning of the next track:
Press the 4 button during playback.
To re-start the track being played:
Press the 5 button during playback.
To locate the next track:
Press the 4 button whilst the unit is stopped.
To locate the previous track:
Press the 5 button whilst the unit is stopped.
● T o skip a number of tracks at one time, press the
44
or
4 button repeatedly until the desired track num-
44
ber is shown.
● When you press the 06 button, play back starts from
the beginning of the track.
55
5
55
18
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Advanced playback : continued
Random play or repeat play
During playback, press the MODE button repeatedly to select the playback mode.
T o play at double speed (Mono recording only)
Press the ENTER/SYNC button whilst a MiniDisc recorded in the monaural long-play mode is being played.
● If a track recorded in the stereo mode is reached during
fast playback, the fast playback mode will be cancelled.
● Depending on the contents recorded on a MiniDisc, it
may be difficult to hear them.
To interrupt fast playback
Press the
When the
fast playback.
To return to normal playback
Press the ENTER/SYNC button.
0606
06 button during playback.
0606
0606
06 button is pressed again, the unit will resume
0606
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RANDOM
RANDOM
Random play
Repeat play of tracks in random order
Repeat play of all of the tracks
1
No display
Notes:
● If the playback mode is selected whilst stopped, press
the 06 button to start playback.
● When “TOC” is displayed, random play or repeat play
is impossible.
● In random play the unit will select and play tracks auto-
matically. (You cannot select the order of the tracks.)
After all of the tracks have been played once each in
random order, the unit will stop automatically.
● During random, random repeat, or single track repeat
play, you can forward or reverse the MiniDisc only within
the track being played.
● During random play, the unit cannot find the beginning
of any track which has been played.
● Repeat play lasts until you stop the unit.
Repeat play of a single track
Normal playback
– Advanced Playback –
Useful Features
19
Advanced Recording
Playback sound-actuated recording
(Synchronized recording)
Recording automatically starts or pauses by detecting sound from the stereo system (Synchronized
recording).
– Advanced Recording –
Useful Features
20
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1 Press the REC button.
2 Begin playback on the stereo system con-
nected to this unit.
55
44
5
4
55
44
3
Press the REC LEVEL (
to adjust the recording level
(analogue connection only).
or
) button
4 Press the PAUSE button on the stereo sys-
tem to enter the playback pause mode.
● Select the starting point for your recording and
press the PAUSE button.
5 Press the ENTER/SYNC button.
6 Begin playback on the stereo system.
Recording will begin automatically.
To interrupt recording:
● When the stereo system is stopped, the unit will enter
the synchro recording pause mode. When playback is
resumed, the recording will be resumed.
● If a silence lasts for 3 seconds or more, the recording
will be paused (Pause function does not work for
approximately 10 seconds after a recording starts).
● When the unit receives sound again, recording automati-
cally starts.
● A new track number is created when the recording re-
sumes.
To stop recording:
Press the • ■/:OFF button.
To write recorded contents on the MiniDisc
Press the • ■/:OFF button whilst in the stop mode.
Advanced Recording : continued
Long-play recording (monaural recording)
When recording in long-play mode, the available
recording time will be doubled.
Long-play recordings can be replayed at double
speed, see page 19.
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1 Press the MODE button whilst the record-
ing is paused.
Stereo mode
● “MONO” appears whilst in the long-play mode.
Appears
Long-play mode
2 Start recording.
Notes:
● When the unit is stopped after a recording has been made
in this mode, the recording mode will return to the stereo
mode automatically.
● If input is from a stereo source, the sounds from the left
and right channels will be combined.
● Although the monitor sound you hear in the earphones
whilst recording is in stereo, recording will be monaural.
● MiniDiscs recorded in the monaural long-play mode may
not play on other MiniDisc players.
– Advanced Recording –
Useful Features
21
Advanced Recording : continued
T o start recording from the middle of a track
Y ou can erase a portion of a track and make a new
recording.
● All of the tracks that follow the newly recorded track will
be erased.
– Advanced Recording –
Useful Features
22
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1 During playback, press the
the point where you want to begin recording.
0606
06 button at
0606
2 Press the REC button.
●
T o cancel the operation, press the • ■/:OFF button.
3 Press the ENTER/SYNC button.
● All of the tracks and track names will be erased,
following the point where the playback is paused.
4 Press the
● Recording will start.
Note:
● To keep a track after the point you want to make a new
recording, move the track and then make recording after that point.
(See “Editing a recorded MiniDisc”, page 39.)
0606
06 button.
0606
Advanced Recording : continued
To create your own track numbers
Y ou can create your own track numbers at any point.
Whilst recording, press the REC button at the
point where you want to create track numbers.
The track number will be increased by one.
● One track number will be created every time the REC
button is pressed.
● The SOUND button on the remote control can also be
used to create track numbers.
Recording tracks as a single track
Y ou can record several pieces of music as a single
track by disabling the auto marker function.
When a recording is paused or whilst recording…
Press the EDIT button.
Note:
●
When making digital recordings using a CD player or an
MiniDisc player, track numbers will be created automatically regardless of the setting of the auto marker function.
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To prevent recorded MiniDiscs from
being erased accidentally
Slide the accidental erase prevention tab, located
on the side of the MiniDisc, in the direction indicated by the arrow.
● The MiniDisc will then be protected against accidental
erasure.
Recordable
Recording
prevented
To add a recording to such a MiniDisc, slide the accidental erase prevention tab back to its original position.
Helpful tip when attaching a label
When attaching a label to an MiniDisc cartridge, be sure to
note the following. If the label is not attached properly, the
MiniDisc may jam inside the unit and it may not be possible to remove it.
● If the label peels off or partially lifts
away, replace it with a new one.
● Do not put a new label on top of an
existing one.
● Attach the label only in the specified
location.
– Advanced Recording –
Useful Features
23
Advanced Recording : continued
About track numbers
1. Track numbers are created automatically during re-
cording via the analogue connection when a silence
of 1 second or more is detected (Auto marker function). A series of tracks can be recorded as one by
disabling the auto marker function see page 23.
First
track
2. When recording from a CD or a MiniDisc using the
digital connection, track numbers will be created at
the same points as on the CD or MiniDisc (Synchro
marker function).
Playback
side
– Advanced Recording –
Useful Features
Recording
side
● Track numbers may not be created in proper places,
depending on the source to be recorded from, such as
signals with noise.
● The track numbers on the playback side may not match
the track numbers recorded on the MiniDisc.
24
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First track Second track Third track
Track A Track B Track C
First track Second track Third track
Track A Track B Track C
About 1
second
Silence
Second
track
● When recording, if a programmed playback is performed
by the source or playback is performed by selecting
tracks manually, the MiniDisc track numbers may not be
the same as on the source.
● Track numbers may not be created properly, depending
on the connected stereo system.
About sampling rate converter
This unit incorporates a sampling rate converter meaning
it can record from digital radios or DAT tape recorders.
Note for digital recording
Y ou can not copy a MiniDisc that you recorded from digital
inputs to another MiniDisc or DAT. It is prevented by the
SCMS (Serial Copy Management System). Recording from
analogue inputs is not affected.
Digital signals
CD player,
MiniDisc
player,
etc.
Digitally recorded
MiniDisc
Digital
connection
Cannot record
Digital
connection
Recording from a Microphone
To record from a microphone
1 Connect a stereo microphone to the MIC
IN socket.
2 Insert a recordable MiniDisc (page 11).
3 Press the REC button.
4
Press the REC LEVEL (
to adjust the recording level.
Level meter indicator
● Adjust the recording level so that the maximum
sound volume from the source makes the reading
To the MIC IN
socket
Stereo microphone
(commercially available)
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swing somewhere between –4 dB and 0 dB.
5 Press the
● Recording will start.
To interrupt a recording
Press the 06 button whilst recording.
● To resume recording, press the 06 button again.
The track number will be increased by one each time
you interrupt a recording.
To stop recording
Press the • ■/:OFF button.
To write recorded contents on the MiniDisc
Press the • ■/:OFF button whilst in the stop mode.
06 06
06 button.
06 06
5 5
5 or
5 5
0dB
4dB
4 4
4 ) button
4 4
Useful Features
– Recording from a Microphone –
25
Recording from a Microphone : continued
Sound-actuated recording
(Mic Synchronized recording)
1 Press the REC button.
2 Press the REC LEVEL (
ton to adjust the recording level.
Level meter indicator
5 5
5 or
5 5
0dB
4dB
3 Press the ENTER/SYNC button to select
the recording sensitivity.
MIC SYNC H : Recording starts when the unit
Useful Features
– Recording from a Microphone –
26
MIC SYNC L : Recording starts when the unit
4 When a sound, such as person speaking,
is picked up by the microphone, recording
will begin automatically.
● If the unit starts recording too often from low unwanted
noises, set the microphone input to “MIC SYNC L”.
● Recording sensitivity can be changed whilst recording.
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detects –24 dB or more
(The unit can start recording from
quiet sounds).
detects –12 dB or more.
4 4
4 ) but-
4 4
About pause function
The unit automatically pauses when the microphone does
not pick up any sound for 3 seconds or more. (Pause function does not work for approximately 10 seconds after a
recording starts.) When the microphone picks up sound
again, recording starts automatically.
Notes:
● Whilst making a mic recording, do not connect anything
to the OPTICAL/LINE IN socket on the main unit.
● T o use a microphone, be sure it is a plug-in-power type
microphone.
•
When a plug-in-power type microphone is plugged
in, the main unit will provide power for the microphone’s operation.
•
If a different type of microphone is plugged in, it may
not operate properly or it may cause the unit to malfunction.
● Insert the plug firmly. If you don’t, the recording will not
be made properly.
● Use a microphone with a 3.5 mm (1/8") diameter stereo
mini plug.
Recording from a Microphone : continued
Track intervals
When recording from the microphone, track numbers will be created automatically at regular intervals (default setting: approximately every 5 minutes). During a mic synchro recording, the unit
pauses when a silence lasts for 3 seconds or more,
and creates a track number.
Changing intervals between tracks
1 When a recording is paused or whilst re-
cording, press the EDIT button repeatedly.
(A new track number is
created every 5 minutes.)
(A new track number is
created every 10 minutes.)
● The interval between marks may vary slightly com-
pared with the actual recording time.
(A new track number is
created every 3 minutes.)
(No automatic track
numbers are created.)
2 Track numbers will be created automati-
cally at regular intervals.
Creating track numbers manually
Press the REC button whilst recording.
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Example: Set to “5 minutes”.
During a mic manual recording
● Timed auto marks will be created every 5 minutes.
Track
number 1
5 minutes 5 minutes 5 minutes
Track
number 2
Track
number 3
Track
number 4
During a mic synchro recording
If a silence lasts for 3 seconds or more, a timed auto mark
will be created 5 minutes after the previous mark is created.
:Track number which is created by the timed auto mark function.
:Track number which is created when a silence lasts for 3 sec-
onds or more during synchro recording.
Track
Track
number 1
number 2
2 minutes 5 minutes 1 minute 5 minutes
Track
number 3
Track
number 4
Track
number 5
Useful Features
– Recording from a Microphone –
27
Checking Displays
T o check the elapsed time and remaining
time of the track
During playback, press the DISP button.
Each time the button is pressed, the display will change as
follows:
– Checking Displays –
Useful Features
Notes:
● If the disc name or the track name was not originally
recorded on the MiniDisc, “NO NAME” will be displayed.
● Remaining recording time will not be displayed with a
play-back only MiniDisc.
● Elapsed playback time and remaining playback time may
be different from the actual time.
28
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Track number
Track name
Elapsed playback
time
Remaining
playback time
To check the remaining recording time
and the total playing time
Whilst in the stop mode, press the DISP button.
Each time the button is pressed, the display will change as
follows:
Total number of
tracks
Disc name
Remaining
recording time
Total playing time
Checking Displays : continued
To display the playing time of an individual track
1 Whilst in the stop mode, press the
44
4 button to display the track number and
44
track name.
Track number
Track name
55
5 or
55
2 Press the DISP button to display the play-
ing time for that track.
Playing time
● Each time the 5 or 4 button is pressed, the
playing time of the previous or next track will be
displayed.
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Checking the remaining amount of
battery level
The remaining amount of battery level is shown
by the battery indicator ( ) during operation.
How to read the battery indicator
When the battery
level is high
● When the battery is completely discharged, the battery
indicator will flash. Recharge the battery or replace the
alkaline battery with a new one.
● When the battery has run completely out, “BA TT EMPTY
(LoBATT)” will appear. Then, the power will be disconnected automatically.
Notes:
● If you use the battery which you stopped charging half-
way, “ ” may appear. It does not mean that the battery is completely charged.
● The battery indicator will not correctly display the remain-
ing capacity for approximately 10 seconds after the power
has been turned on.
● When the AC adaptor or a separately available car adap-
tor is used, the battery indicator will not be shown.
● The number of bars shown in the battery indicator may
increase or decrease, depending on the operation being performed. This is normal.
When the battery
level is very low
– Checking Displays –
Useful Features
29
Battery Power
Charging the rechargeable battery
1
When the rechargeable battery is used for the first
time or when you use it after a long period of disuse,
be sure to charge it fully.
– Battery Power –
Useful Features
To wall socket
AC 230-240V,
50/60 Hz
30
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2
To the DC IN
5V socket
1 Slide the battery cover as far as it will go
to the outside.
2 Lift the battery cover.
● Do not force the battery cover open too far.
3 Insert the rechargeable battery from the
(+) marked side.
● A rechargeable battery other than the one sup-
plied or the separately available one (AD-N70BT)
cannot be charged.
4 Close the battery cover.
5 Plug the AC adaptor into the wall socket,
and then insert the plug on the other end
into the DC IN 5V socket.
6 Press the :OFF/CHRG (•■ ) button.
● “ ” will flash, and battery will begin charging.
(Refer to the next page for the charging time.)
Battery Power : continued
About charging time
After about 3.5 hours have passed, “ ” will go out.
The battery charging is about 90% complete.
To charge the battery fully, continue charging for
about 2 more hours.
In this case, you do not need to press the :OFF/CHRG
(•■ ) button. Even if the :OFF/CHRG (•■ ) button is
pressed, “ ” will not appear.
Notes:
● This unit should only be used within the range of 0°C -
40°C (32°F - 104°F).
●
Charge the battery within the range of 5°C - 35°C (41°F - 95°F).
●
Charging is completed when “ ” does not blink when you
plug in the AC adaptor and press the :OFF/CHRG (•■) button.
● The unit can be left in the charging state after it is completed.
Caution:
● Use the specified battery AD-N70BT only. Do not charge
a battery (nickel-cadmium, alkaline, etc.) other than that
specified.
● Do not remove the outer cover of the re-
chargeable battery. It may cause heat generation, fire, or explosion.
● Do not dip the battery in water, do not dis-
pose of it in a fire, and do not take it apart.
● If the rechargeable battery terminal is dirty, charging may
not start. In such a case, wipe off the dirt with a dry cloth.
● Do not disassemble the battery.
Web-site: www.sharp.co.uk/support Help Line: 0990 274277 (office hours)
Using with the rechargeable or alkaline battery
1 Disconnect the AC adaptor.
2 Insert the rechargeable bat-
tery or alkaline battery from
the (+) marked side.
● Use a commercially available
LR6, “AA” size alkaline battery.
Notes:
● Setting the volume level to “0” whilst recording with the
rechargeable or an alkaline battery reduces the battery
drain.
● When you do not use the unit for hours, remove the bat-
tery. (The battery drains gradually even when the power
is turned off.)
● Carry the battery in the supplied case.
● This unit can be used with the AC adaptor when the re-
chargeable or an alkaline battery is in the unit.
● After the rechargeable battery is charged or used, it will
get slightly warm. This is normal.
Caution:
● Do not use a nickel-cadmium battery.
– Battery Power –
Useful Features
31
Listening to a MiniDisc Through a Stereo System or a Car Stereo
Listening through a stereo system
Red:
To the right
White:
To the left
Connection cable
Useful Features
Notes:
● When recording with stereo system, eliminate the con-
firmation sound (page 33).
Otherwise, it will also be recorded.
● The recording will be made in the analogue mode.
● Character information will not be recorded.
To the LINE INPUT sockets
To the socket
– Listening to a MiniDisc Through a Stereo System or a Car Stereo –
32
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Listening through a car stereo
Separately
available
car adaptor
(AD-CA20X)
Separately available
cassette adaptor
(AD-CT14)
Notes:
● Adjust the volume of both this unit and a car stereo.
● Do not operate this unit whilst you drive a car. It may
distract your attention and cause a traffic accident.
● Do not use any car adaptor except for the separately
available AD-CA20X.
● Remove the battery when you power the unit from the
car battery.
To the
socket
Changing Default Settings
Beep sound
Y ou can eliminate the confirmation sound that beeps
when you press a button.
Auto play
You can make the unit not play automatically when
you insert a playback-only MiniDisc or an accidental
erasure protected MiniDisc.
Auto power save
When the unit is used in a place exposed to much
vibration, sound skipping can be decreased by cancelling the auto power save function. (Battery will
drain faster.)
What is auto power save function?
Auto power save function automatically adjusts the sound
skip memory storage to be from 5 to10 seconds depending on playback conditions, this saves battery power.
If the MiniDisc unit is used in areas of much vibration it
may be necessary to fix the sound skip memory to 10 seconds “Psave OFF (PS off)” this will improve performance
under difficult conditions but uses more power. (When the
AC/car adaptor is used the 10 second mode is always used)
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Whilst in the stop mode ...
1 With a MiniDisc inserted, press the MODE
button for 2 seconds or more. “SET UP”
will appear.
●
When you release the button, “BEEP ON (BEEP 1)”
or “BEEP OFF (BEEP 0)” will appear.
2
Press the
menu. Then press the MODE button to
switch items.
[BEEP ON]
(BEEP 1)
Beep sound
[BEEP ON] (*)
(BEEP 1)
[BEEP OFF]
(BEEP 0)
(*) indicates default setting.
3 Press the •
5
or 4 button to display the
[A-PLAY ON]
(autoPL)
Auto play
[A-PLAY ON] (*)
(autoPL)
[A-PLAY OFF]
(PL off)
■/:OFF button.
[AUTO Psave]
Auto power
save
[AUTO Psave] (*)
[Psave OFF]
(autoPS)
(autoPS)
(PS off)
– Changing Default Settings –
Advanced Features
33
Titling a MiniDisc
Creating disc and track names
One disc name and up to 255 track names can be created
per disc (A maximum of 100 characters for the disc and
each track name and a total of 1,700 characters can be
entered).
1
Disc name Track name
Whilst in the pause
mode, press the EDIT
button repeatedly to
select
“DISC NAME”.
Whilst in the pause
mode, press the EDIT
button repeatedly to
select
“TRACK NAME”.
2 Press the ENTER/SYNC button.
● The unit will enter the character input mode.
● The MiniDisc lid will be locked, to cancel the
– Titling a MiniDisc –
operation, press the • ■/:OFF button.
Cursor
3 Press the DISP button repeatedly to select
Advanced Features
34
the type of characters.
(Capital letters) (Lower-case letters) (Numbers and symbols)
● The first 3 characters in the group of the selected
characters will be displayed for about 1 second.
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55
4 Press the
select the letter.
44
5 or
4 button repeatedly to
55
44
5 Press the ENTER/SYNC button to enter it.
Position where the next letter will be entered
6 To enter more letters, repeat steps 3 - 5.
7 When the name has been completely en-
tered, press the EDIT button.
8
TOC will be displayed to write the updated
contents to the MiniDisc press the • ■/:OFF
button.
● You cannot remove the MiniDisc whilst TOC is
displayed. TOC will not disappear until the recorded contents have been updated.
Titling a MiniDisc : continued
To erase a charactor
Press the VOL + or VOL – button to move the cursor to the
character you want to erase, and then press the BASS
button.
To enter a space
Press the VOL + button to move the cursor to the right.
Space
Characters (symbols)
Capital letters
.,
.,
<; =
N
/
n
/
$
A C D E F G H
B
QP
O
Lower-case letters
a c d e f g h
o qp
Numbers and symbols
1 3 4 5 6 7 8
%
&
: indicates a space.
S U V W X Y ZTR
b
s u v w x y ztr
2
(
)
'
_
`
@>?
I J K L M
i j k l m
! " #
9 0
+
*
–
:
/.,
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To add characters
1 Put the unit in the character input mode.
(Perform steps 1 - 2 on page 34.)
2 Press the VOL + or VOL – button to move
the cursor to the right of the character,
where you want to add a new character.
3 Select the character to add.
(Perform steps 3 - 4 on page 34.)
4 Press the ENTER/SYNC button.
5 Press the EDIT button.
6
TOC will be displayed to write the updated
contents to the MiniDisc press the • ■/:OFF
button.
● You cannot remove the MiniDisc whilst TOC is
displayed. TOC will not disappear until the recorded contents have been updated.
– Titling a MiniDisc –
Advanced Features
35
Titling a MiniDisc : continued
Stamping titles from another MiniDisc
Before stamping
When there are 2 MiniDiscs on which the same tracks
are recorded, you can transfer the character information
(disc and track names) of the Master MiniDisc to another
MiniDisc (for stamping).
Master MiniDisc operation
1 Insert a Master MiniDisc.
Do not mistake the Master
MiniDisc for the target one.
1. What is a master MiniDisc?
A recordable MiniDisc that contains tracks and character information.
(You can not transfer the information from a playback-only MiniDisc.)
2. What is a MiniDisc for stamping?
– Titling a MiniDisc –
Advanced Features
36
A MiniDisc that contains the same tracks in the same
order as the master MiniDisc.
(Make sure that the total number of tracks of the
master MiniDisc and the one for stamping are the
same.)
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2
Whilst in the stop mode, press the EDIT button repeatedly to select “NAME STAMP”.
3 Press the ENTER/SYNC button.
● T o cancel the operation, press the • ■/:OFF button.
4 Press the ENTER/SYNC button.
5 When the unit displays “CHANGE MD”,
remove the master MiniDisc.
● Remove it without turning off the power. Or, the
operation will be cancelled.
Titling a MiniDisc : continued
Operation of the MiniDisc for stamping
6 Load a MiniDisc for stamping.
7 Press the ENTER/SYNC button.
● The unit will finish recording the character infor-
mation and enter the stop mode.
Notes:
● If the total number of tracks on the master MiniDisc does
not match that on the MiniDisc for stamping, the unit will
display "Can't STAMP" and turn off the power.
If this happens, adjust the total number of tracks on the
newly recorded MiniDisc using the edit operation.
● Use a MiniDisc that was recorded by this unit to make
a MiniDisc for stamping. Character information may not
be transferred if you use a MiniDisc recorded by other
equipment. In such a case, enter at least one character for the disc name or the track names. Y ou can transfer information once you record the TOC.
– Titling a MiniDisc –
Advanced Features
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37
Editing a Recorded MiniDisc
To erase tracks one at a time
1Start playing the track to
be erased, and press the
06 06
06 button.
06 06
2
Press the EDIT button repeatedly to select “ERASE”.
3Press the ENTER/SYNC
button.
●
To cancel the operation, press
the • ■/:OFF button.
4Press the ENTER/SYNC
button again.
Advanced Features
– Editing a Recorded MiniDisc –
●
T
he track will be erased.
5To erase other tracks, re-
peat steps 1 - 4.
38
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To erase all of the tracks at once
1Whilst in the stop mode,
press the EDIT button repeatedly to select “ALL
ERASE”.
2Press the ENTER/SYNC
button.
●
T
o cancel the operation, press
the • ■/:OFF button.
3Press the ENTER/SYNC
button again.
● All of the tracks will be erased.
Caution:
Once a track has been erased, it can
not be recovered.
Check the track number before erasing it.
To divide a track
1Start playing the track to
be divided into two. Press
0606
the
06 button at the point
0606
where you want to divide
the track.
2
Press the EDIT button repeatedly to select “DIVIDE”.
3Press the ENTER/SYNC
button.
●
T
o cancel the operation, press
the • ■/:OFF button.
4Press the ENTER/SYNC
button again.
●
T
he track will be divided into
two tracks, and the unit will
pause at the beginning of the
second of the two new tracks.
Editing a recorded MiniDisc : continued
To combine tracks
1Start playing the last of
the two tracks to be combined, and press the
button.
2
Press the EDIT button repeatedly to select “COMBINE”.
0606
06
0606
3Press the ENTER/SYNC
button.
●
T
o cancel the operation, press
the • ■/:OFF button.
4Press the ENTER/SYNC
button again.
●
T
he two tracks will be combined, and the unit will be
paused at the beginning of the
combined track.
To move a track
1
Play the track to be moved,
and press the
2
Press the EDIT button repeatedly to select “MOVE”.
3
Press the ENTER/SYNC button.
●
T
o cancel the operation, press
the • ■/:OFF button.
4
Press the
ton to select the direction.
0606
06 button.
0606
55
5 or
55
44
4 but-
44
5Press the ENTER/SYNC
button again.
●
T
he track will be moved, and
the unit will be paused at the
beginning of the track.
Web-site: www.sharp.co.uk/support Help Line: 0990 274277 (office hours)
When a track has a name before dividing:
●
The two new tracks will have the same
name. However, in the TOC FULL condition, the second track may not be named.
Total number of tracks that can be divided:
●
Each disc can hold up to 255 tracks.
However, even if the number of assigned tracks has not reached 254, it
might not be possible to make any further divisions of tracks.
To combine two non-adjacent tracks:
●
First, put the two tracks next to each
other in the order you want using the
MOVE function. Then combine them
using the COMBINE function.
When one or both tracks to be combined have a name:
●
The first track name will be used. However, when the first track does not have a
name, the second track name will be used.
In the following cases, tracks may not
be combined.
●
Tracks recorded by different inputs
cannot be combined.
Example:
- Digital recorded track and analogue
recorded track.
- Long play recorded track and stereo
recorded track.
●
Tracks whose recording time is less
than 12 seconds.
Advanced Features
– Editing a Recorded MiniDisc –
39
Other Features and Caution
Resuming auto play
■ When you stop playback and replay the MiniDisc
without removing it, playback starts from the point
you stopped it.
Stopping
First track
■ Once you remove the MiniDisc, playback starts from
the first track.
First track
Playing
■ The unit provides the following functions when you
use it with the separately available car adaptor (AD-
References
40
CA20X) (when the rechargeable or alkaline battery
is removed):
1.
When you turn off the engine, the power of this unit
also turns off. (It may not work with some types of
– Other Features and Caution –
cars.)
2. When you restart the engine, playback starts from
the beginning of the stopped track.
First track
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Stopped track
Playing
Stopping
Stopped track
Stopping
Stopped track
Playing
Rechargeable battery
●
A rechargeable nickel-metal hydride battery is the only
kind that can be used. Even if the battery is not used,
you should charge it at least once every three months
because of the special quality of this battery.
●
The rechargeable battery can be charged approximately
300 times.
●
When the operating time is reduced to about half the
normal amount of time, even after a full charge is performed, replace the battery with a new one (AD-N70BT).
●
When the battery is charged for the first time or is charged
after not being used for a long period, the operating time
may be shorter than normal. The battery life will recover
with normal use i.e. charging and discharging.
●
To avoid shortening the service life of the battery only
recharge the battery after it has been completely discharged.
●
If the rechargeable battery is used in a cold environment,
the operating time will be reduced.
●
Do not carry the battery in your pocket or a bag together
with metal objects (keys, coins, jewelry, etc.). The battery may short out and generate significant amounts of
heat.
●
Do not short-circuit the terminals as they will become
very hot and will damage the battery.
●
Do not drop or subject the battery to shock.
●
Do not insert objects (metal etc.) into the battery compartment of this product or into the rechargeable battery .
MiniDisc System Limitations
The unit may have the following symptoms whilst recording or editing. The unit is not out of order.
SYMPTOM
“DISC FULL” or “TOC FULL” appears
even though the MiniDisc still has recording time left.
More than 255 tracks (maximum) cannot be recorded regardless of the recording time.
If the MiniDisc is recorded or edited repeatedly or if it has scratches (recording skips scratched parts), you may not be able to record the maximum
tracks above.
LIMITATIONS
The remaining recording time does not
increase even though you erased tracks.
The total of the recorded time and the
remaining time does not match the maximum recordable time.
Combine function does not work.
Sound skips in fast reverse/forward.
A track number is created in the middle
of a track.
The unit does not count non-recorded portions that last 12 or fewer seconds
to display the remaining recording time. The time may not increase even if
you erase short tracks.
One cluster (approximately 2 seconds) is the minimum unit for recording.
For example, a 3-second track uses 2 clusters (approximately 4 seconds).
Therefore, the actual recordable time may be shorter than the displayed
time.
A MiniDisc on which recording and editing are repeated may not allow the
combine function.
One track is divided and recorded in separate places on a repeatedly recorded or edited MiniDisc.
Sound may skip.
A track number may be created if there are scratches or dust on the MiniDisc.
Web-site: www.sharp.co.uk/support Help Line: 0990 274277 (office hours)
References
– Minidisc System Limitations –
41
Error Messages
ERROR MESSAGES
BATT EMPTY
(LoBATT)
BLANK MD
(BLANK)
Can’t COPY
(Can’tC)
Can’t EDIT
(Can’tE)
Can’t READ (*)
(Can’tS)
(Can’tT)
(Can’tU)
Can’t REC
(Can’tR)
Can’t STAMP
Can’t WRITE
(Can’tW)
References
DEFECT
(DEFECT)
– Error Messages –
DISC FULL
Er-MD (**)
(ErMD*)
HOLD
(HOLD)
LOCKED
(Can’tLOCK)
( ): Error messages seen on the remote control.
Number or symbol appears in (*) position.
42
Web-site: www.sharp.co.uk/support Help Line: 0990 274277 (office hours)
MEANING
● The battery is run down.
● Nothing is recorded.
● You tried to record from a copy pro-
hibited MiniDisc.
● A track cannot be edited.
● The disc data cannot be read be-
cause the disc is damaged.
● Recording cannot be performed cor-
rectly due to vibration or shock.
● Stamp function does not work.
● Cannot save the TOC information
correctly to a MiniDisc. (A large portion of the disc has been damaged.)
● The disc is scratched.
● The disc is out of recording space.
● The microprocessor has reported a
system fault and the unit is out of order.
● The unit is in the hold mode.
● You removed a MiniDisc whilst re-
cording or editing.
REMEDY
● Charge the rechargeable battery or replace the alka-
line battery (or use the AC adaptor for power).
● Replace the disc with a recorded disc.
● Record using the analogue cable.
● Change the stop position of the track and then edit it.
● Reload the disc.
● Replace it with another recorded disc.
● Re-record or replace it with another recordable disc.
● Check the number of tracks.
● Replace the disc with another recordable disc.
● If the sound you hear is not right, record again.
● Replace the disc with another recordable disc.
● Replace it with another recordable disc.
● To have it repaired, go to the distributor where you
purchased the unit.
● Return the HOLD switch to its original position.
● Turn off the power and remove the MiniDisc.
Error Messages : continued
ERROR MESSAGES
NO DISC
NO SIGNAL
(noSIG.)
PLAY MD
(PLAYmd)
POWER ?
PROTECTED
SORRY
(SORRY)
TEMP OVER
(TEMP!)
TOC FORM (**)
(Tform**)
TOC FULL
Tr. Protect
? DISC
(? DISC)
( ): Error messages seen on the remote control.
Number or symbol appears in (*) position.
● A disc has not been loaded.
● Poor connection of the digital cable.
● No output signal comes out from the
connected unit to playback.
● You recorded on a playback-only
disc.
● Improper power is being supplied.
●
The write protection tab of a MiniDisc
is set to the protected position.
● You tried to record on a playback-
only disc.
● Since a track number is currently
being located or updated, the unit
cannot accept your command.
● The temperature is too high.
● There is an error in the recording
signal.
● There is no space left for recording
character information (track names,
disc names, etc.).
● The track has been protected from
being erased.
● A disc which contains data other than
music was played.
● There is an error in the signal re-
corded on the disc.
MEANING
Web-site: www.sharp.co.uk/support Help Line: 0990 274277 (office hours)
REMEDY
● Load a disc.
● Connect the digital cable securely.
●
If the portable CD player has a function to prevent sound
skips, deactivate it.
● Playback with the connected unit.
●
Replace it with a recordable disc.
● Use one of the specified power sources.
●
Move the write protection tab back to its original position.
● Replace it with a recordable MiniDisc.
● Wait for a while and try the operation again.
● Turn off the power, and wait for a while.
● Erase all of the tracks, and then record again.
● Replace it with another recordable disc.
● Edit the track with the device on which it was recorded.
● A disc which contains non-music data cannot be
played.
● Replace it with another recorded disc.
References
– Error Messages –
43
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.
PROBLEM CAUSE
The unit does not turn on.
No sound is heard from the earphones.
When the operation buttons are
pressed, the unit does not respond.
References
44
Some sounds are skipped.
– Troubleshooting –
The MiniDisc cannot be ejected.
Recording and editing are impossible.
Web-site: www.sharp.co.uk/support Help Line: 0990 274277 (office hours)
● 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?
● Is the volume set too low?
● Is the remote control unit or the earphones plugged in?
●
Are you trying to play a MiniDisc with data on it instead of a MiniDisc containing music?
● Is the unit in the hold mode?
● Is the battery exhausted?
● Is the remote control unit plug or the earphones plug inserted firmly?
● Is the battery exhausted?
● Is the unit being subjected to excessive vibration?
● Has the track number or character information been updated on the disc yet?
● Is the unit in the recording or editing mode?
● Is the MiniDisc protected against accidental erasure?
● Is the unit connected properly to the other equipment?
●
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 system?
Read the operation manual for the stereo system.
Troubleshooting : continued
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 wall socket.
2. Remove the battery.
3. Leave the unit completely unpowered for approximately
30 seconds.
4. Plug the AC adaptor back into the wall socket and
reoperate the unit.
Maintenance
■ Cleaning
When the unit becomes dirty
Clean it with a soft cloth.
When the unit is excessively
dirty, use a soft cloth dampened
in water (external surfaces only).
Clean the plugs and the connecting socket.
If the plugs or sockets are dirty, noise may be heard.
Cleaning will prevent noise.
Web-site: www.sharp.co.uk/support Help Line: 0990 274277 (office hours)
Moisture condensation
When the unit has condensation inside, the disc signals
cannot be read, and the unit may not function properly.
In the following cases, condensation may form inside the unit.
● Shortly after turning on a heater.
● When the unit is placed in a room
where there is excessive steam
or moisture.
● When the unit is moved from a
cool place to a warm place.
To remove condensation:
Remove the MiniDisc and leave the unit for approximately
1 hour. The condensation should evaporate and the unit
will work properly.
Cautions:
● Do not use chemicals for cleaning (petrol, paint thinner,
etc.).
It may damage the cabinet finish.
● Do not apply oil to the inside of the unit.
It may cause malfunctions.
– Maintenance –
References
45
Specifications
As a part of our policy of continuous improvement, SHARP reserves the right to make design and specification changes
for product improvement without prior notice.
The performance specification figures indicated are nominal values of production units. There may be some deviations
from these values in individual units.
■ General
Power source:
DC 1.2V: Rechargeable Nickel-Metal Hydride battery
DC 5V: AC adaptor (AC 230 - 240V, 50/60 Hz)
DC 1.5V: Commercially available, “AA” size (LR6), alDC 4.5V: Separately available car adaptor, AD-CA20X
Power consumption:
Output RMS; 20 mW (10 mW + 10 mW)
power: (0.2% T .H.D.)
Charging Approx. 3.5 hours (90 %)
time: Approx. 5.5 hours (fully charged)
Battery life:
When using the rechargeable
battery (fully charged) included with the unit
– Specifications –
References
46
Continuous recording:
Approx. 4.5 hours
Continuous play:
Approx. 6.5 hours
● The continuous recording time is for analogue inputs when the
volume level is set to “VOL 0”.
● The continuous play time shows the value when the volume
level is set to “VOL 15”.
● The above values are the standard values when the unit is
charged and used at an ambient temperature of 20°C (68°F).
● The operating time when using an alkaline battery may be different, depending on the type and manufacturer of the battery,
and on the operating temperature.
Web-site: www.sharp.co.uk/support Help Line: 0990 274277 (office hours)
(AD-N70BT) x 1
kaline battery x 1
(for cars with a 12-24V DC negative earth elec-
trical system)
7 W (AC adaptor)
(When using the AC adaptor included with the unit)
When using a commercially
available, high capacity, “AA”
size (LR6), alkaline battery
Continuous recording:
Approx. 3 hours
Continuous play:
Approx. 7 hours
Input sensitivity:
Recording level
MIC H
MIC L
LINE
Output level:
Earphones
LINE
Dimensions: Width: 99.9 mm (3-15/16”)
Weight: 191 g (0.42 lbs.) with rechargeable battery
Input socket: Line/optical digital, microphone
Output socket: Earphones (impedance: 32 ohms)/remote
Reference input level
0.25 mV
2.5 mV
100 mV
Specified
output
—
250 mV (-12 dB)
Height: 22.9 mm (29/32”)
Depth: 77.9 mm (3-3/32”)
(powered by the main unit)
control unit
Maximum
output level
10 mW + 10 mW
Input impedance
—
10 k ohms
10 k ohms
20 k ohms
Load
impedance
32 ohms
10 k ohms
■ MiniDisc Recorder
Type: Portable MiniDisc recorder
Signal readout:
Audio channels: Stereo 2 channels/monaural (long-play mode)
Frequency response:
Rotation speed: Approx. 400 – 900 rpm
Error correction: ACIRC (Advanced Cross Interleave Reed-
Coding: ATRAC (Adaptive Transform Acoustic Coding),
Recording method:Magnetic modulation overwrite method
Sampling frequency:
Wow and flutter: Unmeasurable (less than ±0.001% W. peak
Non-contact, 3-beam semi-conductor laser pick-up
1 channel
20 – 20,000 Hz (± 3 dB)
Solomon Code)
24-bit computed type
44.1 kHz (32 kHz and 48 kHz signals
are converted to 44.1 kHz
, and then recorded.)
)
Index
Preparation
Connections .........................................12, 13
Insert a MiniDisc.........................................11
Recording
Long-play recording
in monaural mode ....................................21
Recording from a Microphone....................25
Sound-actuated recording
(Synchronized recording) .....................20, 26
To start recording
from the middle of a track.........................22
Playback
Bass control ...............................................17
Random play ..............................................19
Repeat play ................................................19
To play at double speed .............................19
Volume control ...........................................17
Explanation
Auto mark.............................................23, 27
Erase-prevention tab..................................23
Resuming auto play ...................................40
TOC............................................................15
Track numbers ...........................................24
Web-site: www.sharp.co.uk/support Help Line: 0990 274277 (office hours)
Editing
Disc name ..................................................34
Stamping titles......................................36, 37
To add characters.......................................35
To combine tracks ......................................39
To divide a track .........................................38
To erase a character ..................................35
To erase all of the tracks at once ...............38
To erase tracks one at a time .....................38
To move a track..........................................39
Track name ................................................34
Function
Battery level ...............................................29
Battery power .......................................30, 31
Default settings ..........................................33
Hold function ................................................9
Remaining playback time ...........................28
Remaining recording time ..........................28
Total playing time .......................................28
– Index –
References
47
TERMS OF GUARANTEE
Subject to the terms listed below, Sharp Electronics (U.K.)
Ltd. (hereinafter called “the Company”) guarantee to provide for the repair of, or at its option replace this Sharp
Equipment, or any component thereof, (other than batteries), which is faulty or below standard, as a result of
inferior workmanship or materials.
The conditions of this guarantee are:
1. The guarantee shall only apply to defects which occur
within one year from the date of purchase, provided
that this equipment is sent to the repair address within
this period.
2. This guarantee covers equipment intended for private
domestic use only. This guarantee does not apply to
equipment used in the course of a business, trade or
profession.
3. The guarantee does not cover MiniDiscs or batteries.
SHARP ELECTRONICS (U.K.) LTD.
Sharp House, Thorp Road, Newton Heath, Manchester, M40 5BE
SHARP CORPORATION
4. This guarantee does not cover any faults or defects
caused by accident, misuse, fair wear and tear, neglect,
tampering with the equipment, or any attempt at adjustment or repair other than by a Service Facility appointed by Sharp.
5. In the unlikely event of a defect occuring, the product
must be returned to the Company’s repair centre with
proof of purchase. A postage paid label and a fault report form are supplied with the product for this purpose.
It is your responsibility to ensure that the packaging is
adequate, and to obtain proof of posting.
Further details of the repair service, which is available
after the guarantee period on a chargeable basis, and
additional report forms and labels can be obtained by
telephoning 0870 738 0000.
6. No person has any authority to vary the terms or conditions of this guarantee.
7. This guarantee is offered as an additional benefit to
the consumer’s statutory rights and does not affect
these rights in any way.
A0006.TOTINSE0325AWZZ
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