Sharp MD-MT170E Operation Manual
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Thank you for purchasing this SHARP product.
For the best performance, read this manual carefully.
It will guide you in operating your SHARP product.
MODEL
MD-MT170E
OPERATION MANUAL
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
08705 274277 during office hours (or (01) 676 0648
if telephoning from Ireland).
0101
Battery case (AD-M18BC)
Car adaptor (AD-CA20X)
Cassette adaptor (AD-CT14)
Connection cable (for digital recording) (AD-M1DC)
Connection cable (for digital recording) (AD-M2DC)
Earphones x 1
AC Adaptor (RADPA8058AWZZ) x 1
Connection Cable (for analogue re-
cording) x 1
Rechargeable Nickel-Metal Hydride
battery (AD-N55BT) x 1
Battery Carrying Case x 1
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.
Important Introduction
Special Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-5
Names of Controls and Indicators . . . . . . . . . . . . . . .6
Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
Power Source
Using with the Rechargeable Battery . . . . . . . . . . . 8-9
Using with the AC Adaptor . . . . . . . . . . . . . . . . . . . . .9
Using with the Alkaline Battery . . . . . . . . . . . . . . . . .10
Preparation
Inserting a MiniDisc . . . . . . . . . . . . . . . . . . . . . . . . . .11
Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
Basic Operation
Recording . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13-15
Playback . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16-17
Hold Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17
Page
Useful Features
Advanced Playback . . . . . . . . . . . . . . . . . . . . . . . 18-19
Advanced Recording . . . . . . . . . . . . . . . . . . . . . . 20-25
Checking Displays . . . . . . . . . . . . . . . . . . . . . . . . 26-27
Changing Default Settings . . . . . . . . . . . . . . . . . . . . 28
Advanced Features
Titling a MiniDisc . . . . . . . . . . . . . . . . . . . . . . . . . 29-31
Editing a Recorded MiniDisc . . . . . . . . . . . . . . . 32-34
Listening through Another System . . . . . . . . . . . . . 35
References
Other Features and Caution . . . . . . . . . . . . . . . . . . . 36
MiniDisc System Limitations . . . . . . . . . . . . . . . . . . 37
Error Messages . . . . . . . . . . . . . . . . . . . . . . . . . . 38-39
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . 40-41
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . 42-43
TERMS OF GUARANTEE . . . . . . . . . . . . . .Back cover
The supplied AC adaptor contains no user serviceable
parts. Never remove covers unless qualified to do so.
It contains dangerous voltages, always remove the
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-MT170E 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 specified.
Otherwise, problems or serious hazards may be cre-
ated.
Caution
When recording important selections, make a prelimi-
nary test to ensure that the desired material is prop-
erly recorded.
SHARP is not liable for damage or loss of your record-
ing arising from malfunction of this unit.
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 RPHOH0011AWZZ). If the earphones are
damaged in any way, please order using the model
number given above.
This product is classified as a CLASS 1 LASER
PRODUCT.
Use the Portable MiniDisc Recorder only in accord-
ance 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 expo-
sure to hazardous radiation.
Laser Diode Properties
Material: GaAIAs
Wavelength: 785 nm
Pulse time:
Read mode: 0.8 mW Continuous
Write mode: max 10 mW 0.5S
min cycle 1.5S
Repetition
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.
The letters in brackets contained in the model number
indicate the colour of the product only. Operation and
specifications are unaffected.
-Names of Controls and Indicators-
Names of Controls and Indicators
Reference page
1. Battery Case Connection Terminals . . . . . . . . . 10
2. 5 V DC Input Socket . . . . . . . . . . . . . . . . . . . . . . . 9
3. Optical/Line Input Socket . . . . . . . . . . . . . . . . . 12
4. Earphones/Line Output Socket . . . . . . . . . . 16, 35
5. Record/Track Mark Button . . . . . . . . . . . . . . 14, 24
6. Menu/Charge Button . . . . . . . . . . . . . 8, 15, 22, 28
7. Bass/Delete Button . . . . . . . . . . . . . . . . . . . 17, 30
8. Enter/Fast Play/Synchro Button . . . . . . 15, 19, 22
9. Volume/Cursor/Fast Forward/Fast Reverse/
Recording Level/Name Select Button 14, 16, 18, 30
10. Open Lever . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
11. Stop/Power Off/Hold Button . . . . . . . . . 15, 16, 17
12. Rechargeable Battery Cover . . . . . . . . . . . . . . . . 8
13. Play/Pause Button . . . . . . . . . . . . . . . . . . . . 15, 16
14. Level Meter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
15. Stereo Recording Indicator . . . . . . . . . . . . . . . . 20
16. Long-play/Recording Mode Indicator . . . . . . . . 20
17. Repeat Indicator . . . . . . . . . . . . . . . . . . . . . . . . . 19
18. Monaural Mode Indicator . . . . . . . . . . . . . . . . . . 20
19. Record Indicator . . . . . . . . . . . . . . . . . . . . . . . . . 14
20. Disc Mode Indicator
21. Synchro Recording Indicator . . . . . . . . . . . . . . 22
22. Total Track Number Indicator . . . . . . . . . . . . . . 26
23. Disc Name Indicator . . . . . . . . . . . . . . . . . . . . . . 26
24. TOC Indicator . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
25. Battery Indicator . . . . . . . . . . . . . . . . . . . . . . . . . 27
26. Random Indicator . . . . . . . . . . . . . . . . . . . . . . . . 19
27. Track Number Indicator . . . . . . . . . . . . . . . . . . . 26
28. Character/Time Information Indicator
14
15 16 17
18
19
20
21
22 23 24
25
28
27
26
1
2
3
4
5 6
7
8
9
10
12
13
11
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.
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 serv-
ice centre.
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 col-
our or the unit may malfunction.)
Places exposed to excessive dust.
Places exposed to water.
Places where temperatures are excessively high or
low.
Places (bathrooms) where the humidity 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.
Do not wear your earphones when you are crossing
streets or near traffic.
Do not use your earphones whilst driv-
ing a motor vehicle, it may create a traf-
fic hazard and may be illegal.
Remember to obey all of the safety
rules in your area.
Do not play the unit at a high volume.
Hearing experts advise against extend-
ed 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 as-
pects of battery disposal.
The apparatus is designed for use in moderate climate.
This portable MD should only be used within the range
of 0°C - 40°C (32°F - 104°F).
It is not recommendable to put the
MiniDisc into a rear pocket, as this
may damage the product when sit-
ting.
-Using with the Rechargeable Battery-
Using with the Rechargeable Battery
Charging the rechargeable battery
When the rechargeable battery is used for the first time
or when you want to use it after a long period of disuse,
be sure to charge it fully.
After the rechargeable battery is charged or used, it
will get slightly warm. This is normal.
When the portable MD is turned on or operating, the
battery will not be charged.
For information about the battery life, see the battery
item in the "Specifications" on page 43.
Do not force the
battery cover
open too far.
AC 230V,
50/60Hz
To the DC IN
5V socket
Insert from
the – side.
1 Insert the rechargeable battery.
A rechargeable battery other than the AD-N55BT
cannot be charged.
2 Plug the AC adaptor into the wall socket,
and then insert the plug on the other end
into the DC IN 5V socket.
3 Press the MENU/CHRG button.
The battery indicator will scroll, and the battery will
begin charging.
Scrolling
-Using with the AC Adaptor-
About charging time
After about 3.5 hours have passed, "
" will
go out. The battery is charged up to 90% if it is
completely discharged.
To charge the battery fully, continue charging for about 2
more hours. In this case, you do not need to press the
MENU/CHRG button. Even if the MENU/CHRG button is
pressed, "
" will not appear.
Notes:
Caution:
Using with the AC Adaptor
Plug the AC adaptor into the wall socket, and then insert the
plug on the other end into the DC IN 5V socket.
Caution:
Insert the plugs firmly.
When the unit is not in use for extended periods, remove
the AC adaptor from the wall socket.
Note:
If power failure occurs whilst playing a disc using the AC
adaptor, disconnect it from the wall socket. Otherwise,
playback may start automatically when the electricity sup-
ply resumes.
Charge the battery within the
range of 5°C - 35°C (41°F - 95°F).
The unit can be left in the charg-
ing state after it is completed.
Carry the battery in the supplied
case. Apply the case on the end.
Use the specified battery AD-N55BT only. Do not
charge a battery (nickel-cadmium, alkaline, etc.) other
than that specified.
Do not remove the outer cover of
the rechargeable battery. It may
cause heat generation, fire, or ex-
plosion.
Do not dip the battery in water, do
not dispose 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.
AC 230V, 50/60Hz
To the DC IN 5V socket
-Using with the Alkaline Battery-
Using with the Alkaline Battery
If you use the separately available battery case (AD-
M18BC) and the supplied rechargeable battery at the
same time, the MD can play much longer than with only
one source of battery power.
Use one commercially available alkaline battery (LR6,
"AA" size).
When using the alkaline battery, be sure to insert the
rechargeable battery also.
Caution:
Whilst you are using the rechargeable battery and the
alkaline battery at the same time, do not remove either
of them. If you do, when the unit is in the play mode,
playback will stop. When in the recording mode, the
recorded contents will be erased, and the power may
be disconnected.
Do not replace the battery or the rechargeable battery
during operation.
Do not use a rechargeable battery (nickel-cad-
mium battery etc.) in the battery case.
If the unit is not used for a long period of time, remove
the battery. (Even if the power is turned off, the battery
will be drained slowly but continuously.)
2
1
RELEASE
LOCK
Open
Press
Back of the
portable MD
1 Open the case cover.
2 Insert an alkaline battery into the battery
case.
3 Attach the battery case to the portable MD.
-Inserting a MiniDisc-
Inserting a MiniDisc
Notes:
Do not place the MiniDisc under the holder.
If any resistance is felt, do not force the MiniDisc into
the unit, as it may cause damage to the unit. If resist-
ance is felt, remove the MiniDisc and reload it.
The lid cannot be opened if "TOC" is displayed; refer
to the instruction on page 13.
Recording
prevented
Recordable
When you record on a MiniDisc,
check that the erase prevention
tab is set to the "Recordable"
position.
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.
You can record your favourite CDs or tapes to MD.
When recording, it is recommended to use the AC adaptor and also install the battery. Should the power failure occur, the power
source would be automatically switched to the battery.
DIGITAL OUT
RIGHT
LEFT
I To connect to a stereo system with "LINE OUT" or "AUDIO OUT" sockets (Analogue connection)
To the wall socket
Red : To Right
White : To Left
Supplied
connection
cable
I To connect to a stereo system with a "DIGITAL OUT" or
"OPTICAL OUT" socket (Digital connection)
Compared to analogue connection recording,
it allows high-quality recording.
Some audio systems do not have a DIGITAL OUT socket.
Check before connecting.
If the audio system has only one pair of sockets, they are usually
for input only and recording via this connection is not possible.
AC 230V,
50/60Hz
Separately available
connection cable
(AD-M1DC)
To the DC IN
5V socket
To the LINE IN/
OPTICAL socket
About the TOC
After any recording or editing function, "TOC" (Table Of
Contents) is displayed. To finalise the recording or editing
function, turn the power off. During this process "TOC"
will flash and "TOC EDIT!" will be displayed. During any
recording or editing function, the MiniDisc unit lid is
locked, and the MiniDisc cannot be removed until the
process is finalised.
Warning:
If the power is removed (Battery/AC adaptor) 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, follow the
instructions below.
Otherwise, tracks may not be recorded properly.
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.
To add a recording to such a MiniDisc, slide the acciden-
tal 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 you may not be
able to remove it.
-
Do not jerk or bump the unit.
-
Do not unplug the AC adaptor.
-
Do not remove the battery.
-
Do not subject the unit to shock.
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 ex-
isting one.
Attach the label only in the specified
location.
Recording
prevented
Recordable
Cancel the hold mode.
The portable MD does not work whilst in the hold mode.
As for the details, see page 17.
1 Press the REC button.
2 Begin playback on the stereo system con-
nected to this portable MD.
3 Press the REC LEVEL
or
button to
adjust the recording level.
Analogue recording
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
Digital recording
You can adjust the level in 1dB increments between
+12dB and -12dB.
+12dB to -12dB
Once you adjust the digital recording level, the setting
is retained even after the recording stops. (For cancel-
lation instructions, see page 28.)
4 Press the PAUSE button on the stereo sys-
tem to enter the playback pause mode.
Here you can search for the track to be recorded.
Changing the volume level whilst recording does not affect
the recording.
You cannot adjust the bass level whilst recording.
Complete the operation within 7 seconds whilst selecting
the menus.
To interrupt recording
Press the
button.
To resume recording, press the
button again.
The track number will be increased by one each time
the recording is interrupted.
To stop recording
Press the :OFF/HOLD button.
Notes:
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 dis-
played.
To update the recorded contents of the
MiniDisc
Press the :OFF/HOLD button whilst in the stop mode.
The power turns off after recorded contents have been
updated on the MiniDisc.
5 Press the MENU/CHRG button repeatedly to
select "REC MODE".
6 Press the ENTER/SYNC button.
7 Press the MENU/CHRG button repeatedly to
select the recording mode (page 20).
8 Press the ENTER/SYNC button.
The mode will be set automatically after 7 seconds
even if the ENTER/SYNC button is not pressed.
9 Press the
button to start the MiniDisc unit
recording.
10Begin playback on the stereo system, the
output will be recorded.
(2 times long recording)
(4 times long recording)
(Monaural recording)
(Stereo recording)
TOC display
To interrupt playback
Press the
button.
To resume playback, press the
button again.
To stop playback
Press the :OFF/HOLD 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/HOLD button whilst in the stop mode.
Volume control
Press the VOL+ button to increase the volume and the
VOL- button to decrease the volume.
L
R
Right
channel
Left
channel
To the PHONES
socket
1 Insert the earphones plug into the
PHONES socket.
2 Insert a MiniDisc (page 11).
3 Press the
button.
Playback starts automatically with a playback only
MiniDisc or a MiniDisc which is protected against
accidental erasure (Auto-play function).
Volume (0 - 30)
Bass control
Each time the BASS button is pressed, the tone will be
switched as follows.
Notes:
You cannot change the bass setting whilst selecting
menus.
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.
Hold Function
The present operation condition can be kept even if other
buttons are accidentally pressed in a place such as a
crowded train.
Press the HOLD button for 2 seconds or more.
If the battery is inserted or the AC adaptor is connected,
you can set this function even when the power is turned
off.
To cancel the hold mode
Press and hold down the HOLD button for 2 seconds or
more whilst the unit is in the hold mode.
"HOLD OFF" will be shown.
BASS 1
Emphasised slightly.
BASS 2
Emphasised more.
BASS 3
Emphasised fully.
BASS OFF
Cancelled.
Hold
Release
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.
To locate the desired portion
Normal playback will resume when the
or
but-
ton 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.
To locate the beginning of a track
To skip a number of tracks at one time, press the
or
button repeatedly until the desired track number
is shown.
When you press the
button, playback starts from
the beginning of the track.
For audible fast forward:
Press and hold down the
button during playback.
For audible fast reverse:
Press and hold down the
button during playback.
To move to the beginning of the next track:
Press the
button during playback.
To restart the track being played:
Press the
button during playback.
To locate the next track:
Press the
button whilst the unit is stopped.
To locate the previous track:
Press the
button whilst the unit is stopped.
To play at double speed
Press the ENTER/SYNC button whilst a MiniDisc
recorded in the monaural 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
button during playback.
When the
button is pressed again, the unit will
resume fast playback.
To return to normal playback
Press the ENTER/SYNC button.
Random play or repeat play
Notes:
If the playback mode is selected whilst stopped, press the
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 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.
Complete the operation within 7 seconds whilst selecting
the menus.
1 During playback, press the MENU/CHRG
button repeatedly to select "PLAY MODE".
2 Press the ENTER/SYNC button.
3 Press the MENU/CHRG button repeatedly to
select the desired playback mode.
RANDOM :
Random play
RANDOM REP : Repeat play of tracks in random order
ALL REPEAT :
Repeat play of all of the tracks
1Tr REPEAT :
Repeat play of a single track
NORMAL :
Normal playback
4 Press the ENTER/SYNC button.
The mode will be set automatically after 7 seconds even
if the ENTER/SYNC button is not pressed.
Long-play recording
2 times and 4 times long recording
Double or quadruple time of stereo recording is possible.
Monaural recording
In monaural, you can record twice as long as the stereo
recording.
A track recorded in monaural can be played back in dou-
ble speed, see page 19.
Notes:
The recording mode remains unchanged until a new
mode is selected.
Complete the operation within 7 seconds whilst selecting
the menus.
1 When a recording is paused, press the
MENU/CHRG button repeatedly to select
"REC MODE".
2 Press the ENTER/SYNC button.
3 Press the MENU/CHRG button repeatedly to
select the desired recording mode.
4 Press the ENTER/SYNC button.
The mode will be set automatically after 7 seconds even
if the ENTER/SYNC button is not pressed.
5 Start recording.
Stereo recording(SP)
2 times long recording(LP2)
4 times long recording(LP4)
Monaural recording(MONO)
Tracks can be recorded in stereo recording mode, 2
times long recording mode, and 4 times long recording
mode on one MiniDisc.
In monaural recording, the sound on the right and left
channels is mixed even if the input source is in stereo.
Although you can hear the stereo sound from the ear-
phones, the recorded sound is monaural.
Tracks recorded in 2 times long recording and 4 times
long recording modes cannot be played with the unit
that does not support these modes. On such a unit, no
sound is heard. (The operation may vary depending
on the unit.)
Tracks recorded in monaural cannot be played if
equipment does not support the monaural playback.
About ATRAC
The ATRAC (Adaptive TRansform Acoustic Coding) sys-
tem compresses the sound data into 1/5 by cutting out
the inaudible sound. Since the sound is selected based
on psychoacoustics masking, the sound quality is not
impaired. This unit is equipped with the ATRAC3 com-
pressing system that can reduce the sound data to 1/10
or 1/20 of its original size. By employing this system, 2
times and 4 times long recordings are enabled in stereo
mode.
About the recording mode
You can select the recording mode from stereo recording,
2 times long recording, 4 times long recording, and mon-
aural recording. Recordable time varies depending on
the recording mode. If the tracks are recorded on an 80-
minute MiniDisc, its recording time changes as follows:
Caution for 4 times long recording
(LP4)
Special compressing method allows the 4 times long
recording to realise long-time stereo recording. There-
fore, some noise is recorded occasionally. If sound qual-
ity should be emphasised, stereo recording or 2 times
long recording is recommended.
Indication
Recording mode
Recording
time
SP
Stereo
MAX. 80 min.
LP2
2 times long (stereo)
MAX. 160 min.
LP4
4 times long (stereo)
MAX. 320 min.
MONO
Monaural
MAX. 160 min.
Advanced Recording (continued)
Playback sound-actuated recording
Recording automatically starts or pauses by detecting
sound from the stereo system (Synchronised recording).
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 auto-
matically starts.
A new track number is created when the recording
resumes.
1 Press the REC button.
2 Begin playback on the stereo system con-
nected to this portable MD.
3 Press the REC LEVEL
or
button to ad-
just the recording level (see page 14).
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 MENU/CHRG button repeatedly to
select "REC MODE".
6 Press the ENTER/SYNC button.
7 Select the recording mode (step 3, page 20)
and press the ENTER/SYNC button.
The mode will be set automatically after 7 seconds
even if the ENTER/SYNC button is not pressed.
8 Press the ENTER/SYNC button again.
"SYNC" will flash.
To cancel the operation, press the :OFF/HOLD
button.
9 Begin playback on the stereo system.
Recording will begin automatically.
To start recording from the middle of a
track
You 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.
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 34.)
1 During playback, press the
button at the
point where you want to begin recording.
2 Press the REC button.
To cancel the operation, press the :OFF/HOLD but-
ton.
3 Press the ENTER/SYNC button.
All of the tracks and track names will be erased, fol-
lowing the point where the playback is paused.
4 Press the MENU/CHRG button repeatedly to
select "REC MODE".
5 Press the ENTER/SYNC button.
6 Press the MENU/CHRG button repeatedly to
select the recording mode (step 3, page 20).
7 Press the
button.
Recording will start.
Advanced Recording (continued)
To create your own track numbers
You 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 added every time the REC but-
ton is pressed.
Numbering restriction
If you try to number more than 10 tracks in certain
amount of time, "SORRY" will be displayed and the oper-
ation will be disabled.
In that case, wait until the next operation can be
resumed.
Recording tracks as a single track
You can record several pieces of music as a single track
by disabling the auto marker function.
When a recording is paused or whilst recording...
Notes:
When making digital recordings using a CD player or
an MiniDisc player, track numbers will be created auto-
matically regardless of the setting of the auto marker
function.
Complete the operation within 7 seconds whilst select-
ing the menus.
In stereo recording
Within 40 seconds
In 2 times long recording
Within 80 seconds
In 4 times long recording
Within 160 seconds
In monaural recording
Within 80 seconds
1 Press the MENU/CHRG button repeatedly to
select "MARK".
2 Press the ENTER/SYNC button.
3 Press the MENU/CHRG button to select
"MARK OFF".
About track numbers
Track numbers may not always be created in the right
place, 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.
When recording, if a programmed playback is per-
formed 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, depend-
ing on the connected stereo system.
About sampling rate converter
This portable MD incorporates a sampling rate converter
meaning it can record from digital radios or DAT tape
recorders.
Note for digital recording
You cannot 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.
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 func-
tion). A series of tracks can be recorded as one by
disabling the auto marker function (see page 24).
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).
About
1 second
First track
Silence
Second track
First track
First track
Second track Third track
Third track
Second track
Track A
Track A
Track B
Track B
Track C
Track C
Playback
side
Recording
side
Digital signals
Digitally recorded
MiniDisc
Cannot record
CD player,
MiniDisc
player,
etc.
Digital
connection
Digital
connection
To check the elapsed time and remain-
ing time of the track
Notes:
If the disc name or the track name was not originally
recorded on the MiniDisc, "NO NAME" will be displayed.
Elapsed playback time and remaining playback time may
be different from the actual time.
The selected display will not change even after the disc is
replaced.
Complete the operation within 7 seconds whilst selecting
the menus.
To check the remaining recording time
and the total playing time
1 During playback, press the MENU/CHRG
button repeatedly to select "DISPLAY".
2 Press the ENTER/SYNC button.
3 Press the MENU/CHRG button.
Each time the button is pressed, the display will
change as follows.
Track number
Elapsed playback time
Track name
Remaining playback time
A
B
C
D
1 Whilst in the stop mode, press the MENU/
CHRG button repeatedly to select "DIS-
PLAY".
2 Press the ENTER/SYNC button.
3 Press the MENU/CHRG button.
Each time the button is pressed, the display will
change as follows.
Total number of tracks
Remaining recording time
Disc name
Total playing time
Remaining recording time varies depending on the set
recording mode.
Remaining recording time will not be displayed with a
playback only MiniDisc.
A
B
C
D
To display the playing time of an indi-
vidual track
Checking the remaining amount of bat-
tery level
The remaining amount of battery level is shown by the
battery indicator (
) during operation.
When the battery is completely discharged, the bat-
tery indicator will flash. Recharge the battery.
When the battery has run out completely, "BATT
EMPTY" will appear. Then, the power will be discon-
nected automatically.
Notes:
If you use the battery which you stopped charging
halfway, "
" may appear. It does not mean that the
battery is completely charged.
The battery indicator will not correctly display the
remaining capacity for approximately 10 seconds after
the power has been turned on.
When the AC adaptor or a separately available car
adaptor 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.
1 Whilst in the stop mode, press the
or
button to display the track number and
track name.
Track number
Track name
2 Press the MENU/CHRG button repeatedly to
select "DISPLAY".
3 Press the ENTER/SYNC button.
4 Press the MENU/CHRG button to select the
playing time.
Playing time
Each time the
or
button is pressed, the play-
ing time of the previous or next track will be dis-
played.
How to read the battery indicator
When the battery
level is high
When the battery
level is very low
-Changing Default Settings-
Changing Default Settings
(*) indicates default setting.
Beep sound
You 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?
During playback, maximum 40 seconds (in stereo) of musical
information is stored. Auto power save function automatically
adjusts the storage time between 5 and 40 seconds to
reduce the power consumption. If this function is cancelled,
the storage time cannot be adjusted.
If this unit is used with the AC adaptor, the storage time
will be 40 seconds regardless of the settings.
The storage time varies depending on the recording
mode.
Digital recording level
"D.L MODE 1"
The digital recording level you set will be kept even after
cancelling recording.
"D.L MODE 2"
Every time you cancel recording, the level will return to
[D.L 0dB].
Whilst in the stop mode ...
1 With a MiniDisc inserted, press the MENU/
CHRG button for 2 seconds or more. "SET UP"
will appear.
When you release the button, "BEEP" will appear.
2 Press the MENU/CHRG button to display the
menu.
3 Press the ENTER/SYNC button.
4 Press the MENU/CHRG button to switch items.
5 Press the ENTER/SYNC button.
MENU
SETTING ITEM
BEEP (Confirmation
sound)
BEEP ON*
Beep
BEEP OFF
Silent
AUTO PLAY (Auto play) A-PLAY ON*
Set.
A-PLAY OFF
Cancelled.
POWER SAVE (Auto
power save)
AUTO Psave*
Set.
Psave OFF
Cancelled.
D-LEVEL (Digital re-
cording level)
D.L MODE 1*
Setting re-
tained.
D.L MODE 2
Cancelled.
-Titling a MiniDisc-
Titling a MiniDisc
Creating disc and track names
Load a MiniDisc to be named. A playback only or record-
ing prevented MiniDisc cannot be edited.
1
-Titling a MiniDisc-
Titling a MiniDisc (continued)
To add characters
To erase a character
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.
Note:
One disc name and up to 255 track names can be cre-
ated per disc (a maximum of 100 characters for the disc
and each track name and a total of 1,700 characters can
be entered. However, if any tracks are recorded in the 2
times or 4 times long recording mode, the number of
characters to be entered is decreased, since the informa-
tion of the recording mode is stored by the track).
Characters (symbols)
1 Put the unit in the character input mode.
(Perform steps 1 - 4 on page 29.)
2 Press the VOL+ or VOL- button to move the
cursor to the character before which you
want to add a new character.
3 Select the character to add.
(Perform steps 5 - 7 on page 29.)
4 Press the MENU/CHRG button.
"TOC" will be displayed. To write the updated con-
tents to the MiniDisc, press the :OFF/HOLD but-
ton.
You cannot remove the MiniDisc whilst "TOC" is
displayed. "TOC" will not disappear until the re-
corded contents have been updated.
Space
A
C
D
E
F
G
H
B
1
3
4
5
6
7
8
2
a
c
d
e
f
g
h
b
I
J
K
L
M
S
U
V W X
Y
Z
T
R
N
Q
P
.
,
/
/
.
,
!
"
#
:
(
+
$
*
9
0
&
'
<
;
=
O
i
j
k
l
m
s
u
v
w
x
y
z
t
r
n
o
q
p
.
,
/
%
_
`
@
>
?
)
Capital letters
Lower-case letters
Numbers and symbols
indicates a space.
-Titling a MiniDisc-
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).
Note:
If the total number of tracks on the master MiniDisc does
not match that on the MiniDisc for stamping, the unit will
display "Can'tSTAMP" and turn off the power.
If this happens, adjust the total number of tracks on the
newly recorded MiniDisc using the edit operation.
1. What is a master MiniDisc?
A recordable MiniDisc that contains tracks and character
information. (You cannot transfer the information from a
playback-only MiniDisc.)
2. What is a MiniDisc for stamping?
A MiniDisc that contains the same tracks in the same or-
der as the master MiniDisc. (Make sure that the total
number of tracks of the master MiniDisc and the one for
stamping are the same.)
Master MiniDisc operation
1 Insert a master MiniDisc.
Do not mistake the master MiniDisc for the target one.
2 Whilst in the stop mode, press the MENU/
CHRG button repeatedly to select "EDIT".
3 Press the ENTER/SYNC button.
4 Press the MENU/CHRG button repeatedly to
select "NAME STAMP".
5 Press the ENTER/SYNC button.
To cancel the operation, press the :OFF/HOLD button.
6 Press the ENTER/SYNC button.
7 When the unit displays "CHANGE MD", re-
move the master MiniDisc.
Remove it without turning off the power. Or, the operation
will be cancelled.
Operation of the MiniDisc for stamping
8 Load a MiniDisc for stamping.
9 Press the ENTER/SYNC button.
The unit will finish recording the character information
and enter the stop mode.
-Editing a Recorded MiniDisc-
Editing a Recorded MiniDisc
To erase one track at a time
To erase all of the tracks at once
Caution:
Once a track has been erased, it cannot be recov-
ered. Check the track number before erasing it.
1 Start playing the track to be erased, and
press the
button.
2 Press the MENU/CHRG button repeatedly to
select "EDIT".
3 Press the ENTER/SYNC button.
4 Press the MENU/CHRG button repeatedly to
select "ERASE".
5 Press the ENTER/SYNC button.
To cancel the operation, press the :OFF/HOLD but-
ton.
6 Press the ENTER/SYNC button again.
The track will be erased.
7 To erase other tracks, repeat steps 1 - 6.
Note:
Complete the operation within 7 seconds whilst se-
lecting the menus.
1 Whilst in the stop mode, press the MENU/
CHRG button repeatedly to select "EDIT".
2 Press the ENTER/SYNC button.
3 Press the MENU/CHRG button repeatedly to
select "ALL ERASE".
4 Press the ENTER/SYNC button.
To cancel the operation, press the :OFF/HOLD but-
ton.
5 Press the ENTER/SYNC button again.
All of the tracks will be erased.
-Editing a Recorded MiniDisc-
To divide a track
To combine tracks
1 Start playing the track to be divided into
two. Press the
button at the point where
you want to divide the track.
2 Press the MENU/CHRG button repeatedly to
select "EDIT".
3 Press the ENTER/SYNC button.
4 Press the MENU/CHRG button repeatedly to
select "DIVIDE".
5 Press the ENTER/SYNC button.
To cancel the operation, press the :OFF/HOLD but-
ton.
6 Press the ENTER/SYNC button again.
The track will be divided into two tracks, and the unit
will be paused at the beginning of the second of the
two new tracks.
1 Start playing the last of the two tracks to be
combined, and press the
button.
2 Press the MENU/CHRG button repeatedly to
select "EDIT".
3 Press the ENTER/SYNC button.
4 Press the MENU/CHRG button repeatedly to
select "COMBINE".
5 Press the ENTER/SYNC button.
To cancel the operation, press the :OFF/HOLD but-
ton.
6 Press the ENTER/SYNC button again.
The two tracks will be combined, and the unit will be
paused at the beginning of the combined track.
-Editing a Recorded MiniDisc-
Editing a Recorded MiniDisc (continued)
To move a track
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 255, 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.
1 Play the track to be moved, and press the
button.
2 Press the MENU/CHRG button repeatedly to
select "EDIT".
3 Press the ENTER/SYNC button.
4 Press the MENU/CHRG button repeatedly to
select "MOVE".
5 Press the ENTER/SYNC button.
To cancel the operation, press the :OFF/HOLD but-
ton.
6 Press the
or
button to select the di-
rection.
7 Press the ENTER/SYNC button again.
The track will be moved, and the unit will be paused
at the beginning of the track.
Tracks recorded by different input modes/sources can-
not be combined.
Example:
Digital recorded track and analogue recorded track.
Different recording modes (stereo recording, 2 times
long recording, 4 times long recording, monaural record-
ing).
Tracks whose recording time is less than 12 seconds.
-Listening through Another System-
Listening through Another System
Listening through a stereo system
Notes:
It is recommended that the volume level of the
MiniDisc unit be set to maximum when listening
through a stereo system.
When recording with stereo system, eliminate the con-
firmation sound (page 28). Otherwise, it will also be
recorded.
The recording will be made in the analogue mode.
Character information will not be recorded.
Listening through a car stereo
Notes:
Adjust the volume of both this portable MD and a car
stereo.
Do not operate this portable MD whilst you drive a car.
It may distract your attention and cause a traffic acci-
dent.
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 LINE INPUT sockets
To the PHONES socket
White:
To the left
Red:
To the right
Separately
available
car adaptor
(AD-CA20X)
Separately
available
cassette
adaptor
(AD-CT14)
To the PHONES
socket
To the DC IN 5V socket
-Other Features and Caution-
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.
Once you remove the MiniDisc, playback starts from
the first track.
The unit provides the following functions when you
use it with the separately available car adaptor (AD-
CA20X) (when the battery is removed):
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 approxi-
mately 300 times.
When the operating time is reduced to about half the
normal amount of time, even after a full charge is per-
formed, replace the battery with a new one (AD-
N55BT).
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 bat-
tery 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 dis-
charged.
If the rechargeable battery is used in a cold environ-
ment, 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 com-
partment of this product.
1. When you turn off the engine, the power of this porta-
ble MD also turns off. (It may not work with some types
of cars.)
2. When you restart the engine, playback starts from the
beginning of the stopped track.
Stopped track
Stopping
Playing
First track
First track
Stopped track
Stopping
Playing
First track
Stopped track
Stopping
Playing
-MiniDisc System Limitations-
MiniDisc System Limitations
The unit may have the following symptoms whilst recording or editing. The unit is not out of order.
SYMPTOM
LIMITATIONS
"DISC FULL" or "TOC FULL" appears
even though the MiniDisc still has re-
cording 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.
The remaining recording time does not
increase even though you erased
tracks.
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.
The total of the recorded time and the
remaining time does not match the max-
imum recordable time.
One cluster (approximately 2 seconds) is the minimum unit for re-
cording. For example, a 3-second track uses 2 clusters (approxi-
mately 4 seconds). Therefore, the actual recordable time may be
shorter than the displayed time.
(The number of seconds indicates that in the stereo recording mode
(SP). It varies depending on the recording mode.)
Combine function does not work.
A MiniDisc on which recording and editing are repeated may not al-
low the combine function.
Sound skips in fast reverse/forward.
If one track is divided and recorded in separate places on a repeat-
edly recorded or edited MiniDisc, sound may skip.
A track number is created in the middle
of a track.
A track number may be created if there are scratches or dust on the
MiniDisc.
Number or symbol appears in (*) position.
ERROR MES-
SAGES
MEANING
BATT EMPTY
The battery has run down.
BLANK MD
Nothing is recorded.
(Replace the disc with a recorded disc.)
Can't COPY
You tried to record from a copy prohib-
ited MiniDisc.
(Record using the analogue cable.)
You tried to record signals other than
music (such as data).
Can't EDIT
A track cannot be edited.
(Change the stop position of the track and
then edit it.)
Can't PLAY
You tried to play back a track that can-
not be played with this equipment.
Can't READ (*) The disc data cannot be read because
the disc is damaged.
(Reload the Minidisc or replace it with an-
other one.)
Can't REC
Recording cannot be performed cor-
rectly due to vibration or shock.
ERROR MES-
SAGES
MEANING
Can'tSTAMP
Stamp function does not work.
(Check the number of tracks.)
Can'tWRITE
Cannot save the TOC information cor-
rectly to a MiniDisc.
DEFECT!
The disc is scratched.
(If the recorded sound is not right, retry
recording or replace the disc with a re-
cordable one.)
DISC FULL
The disc is out of recording space.
Er-MD (**)
The microprocessor has reported a
system fault and the unit is out of or-
der.
(To have it repaired, go to the distributor
where you purchased the unit.)
HOLD
The unit is in the hold mode.
LOCKED
You removed a MiniDisc whilst record-
ing or editing.
(Turn off the power before removing the
MiniDisc.)
NO DISC
A disc has not been loaded.
Number or symbol appears in (*) position.
ERROR MES-
SAGES
MEANING
NO SIGNAL
Poor connection of the digital cable.
No output signal comes out from the
connected unit to playback.
(Use the AC power for the connected
unit.)
The input signal has improper sam-
pling frequency.
PLAY MD
You tried to record on a playback-only
disc.
PROTECTED
The write protection tab of a MiniDisc
is set to the protected position.
You tried to record on a playback-only
disc.
SORRY
Since a track number is currently be-
ing located or updated, the unit cannot
accept your command.
(Wait for a while and try the operation
again.)
ERROR MES-
SAGES
MEANING
TEMP OVER
The temperature is too high.
(Turn off the power, and wait for a while.)
TOC FORM
(**)
There is an error in the recording sig-
nal.
(Erase all of the tracks, and then record
again.)
TOC FULL
There is no space left for recording
character information (track names,
disc names, etc.).
Tr. Protect
The track has been protected from be-
ing erased.
(Edit the track with the device on which it
was recorded.)
? DISC
A disc which contains data other than
music was played.
(A disc which contains nonmusic data
cannot be played.)
There is an error in the signal recorded
on the disc.
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 instead
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 erasure?
Is the unit connected properly to the other equipment?
Is the AC adaptor unplugged or did a power failure oc-
cur 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.
If trouble occurs
When this product is subjected to strong external interfer-
ence (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:
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 approxi-
mately 1 hour. The condensation should evaporate and
the unit will work properly.
Maintenance
Cleaning
Clean the plugs and the connecting sockets.
If the plugs or sockets are dirty, noise may be heard.
Cleaning will prevent noise.
Caution:
Do not use chemicals for cleaning (petrol, paint thin-
ner, etc.). It may damage the cabinet finish.
Do not apply oil to the inside of the unit. It may cause
malfunctions.
1. Unplug the AC adaptor from the wall socket.
2. Remove the battery.
3. Leave the unit completely unpowered for approxi-
mately 30 seconds.
4. Plug the AC adaptor back into the wall socket and re-
operate the unit.
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 sur-
faces only).
As a part of our policy of continuous improvement, SHARP reserves the right to make design and specification chang-
es 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.
Power source:
DC 1.2 V:
Rechargeable Nickel-Metal Hydride battery (AD-N55BT) x 1
DC 5 V:
AC adaptor (AC 230 V, 50/60 Hz)
DC 1.5 V:
Separately available battery case, AD-M18BC (Commercially available,
"AA" size (LR6), alkaline battery x 1)
DC 4.5 V:
Optional car adaptor, AD-CA20X (for cars with a 12-24 V DC negative
earth electrical system)
Power consumption:
7 W (AC adaptor)
Output power:
RMS: 20 mW (10 mW + 10 mW)
(0.2 % T.H.D.)
Charging time:
Approx. 3.5 hours (90 %)
Approx. 5.5 hours (fully charged)(When using the AC adaptor included with the unit)
Dimensions:
Width: 76 mm (3") Height: 22.9 mm (29/32")
Depth: 83 mm (3-9/32")
Weight:
148 g (0.33 lbs.) with rechargeable battery
Input socket:
Line/optical digital
Output socket:
Earphones (impedance: 32 ohms)
Type:
Portable MiniDisc recorder
Signal readout:
Non-contact, 3-beam semiconductor laser pickup
Audio channels:
Stereo 2 channels/monaural 1 channel
Frequency response:
20 - 20,000 Hz ( 3 dB)
Rotation speed:
Approx. 400 - 1,350 rpm
Error correction:
ACIRC (Advanced Cross Interleave Reed-Solomon Code)
Coding:
ATRAC/ATRAC3 (Adaptive TRansform Acoustic Coding), 24-bit computed type
Recording method:
Magnetic modulation overwrite method
Sampling frequency:
44.1 kHz (32 kHz and 48 kHz signals are converted to 44.1 kHz, and then recorded.)
Wow and flutter:
Unmeasurable (less than 0.001 % W. peak)
When using the commercially available alkaline bat-
tery, an optional battery case is required.
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
25°C (77°F).
The operating time when using an alkaline battery
may be different, depending on the type and manufac-
turer of the battery, and on the operating temperature.
Stereo
2 times long
4 times long
When using the rechargeable
battery (fully charged) included
with the unit
Continuous
recording:
Approx. 7
hours
Continuous
play: Approx.
11 hours
Continuous
recording:
Approx. 9.5
hours
Continuous
play: Approx.
13 hours
Continuous
recording:
Approx. 12.5
hours
Continuous
play: Approx.
15 hours
When using one, commercially
available, high capacity, "AA"
size (LR6), alkaline battery (The
rechargeable battery is in the
unit, discharged.)
Continuous
recording:
Approx. 6
hours
Continuous
play: Approx.
15.5 hours
Continuous
recording:
Approx. 9.5
hours
Continuous
play: Approx.
19 hours
Continuous
recording:
Approx. 13
hours
Continuous
play: Approx.
22 hours
When using one, commercially
available, high capacity, "AA"
size (LR6), alkaline battery with
the rechargeable battery (fully
charged)
Continuous
recording:
Approx. 15.5
hours
Continuous
play: Approx.
27 hours
Continuous
recording:
Approx. 23
hours
Continuous
play: Approx.
32 hours
Continuous
recording:
Approx. 30
hours
Continuous
play: Approx.
38 hours
Reference input
level
Input impedance
LINE
100 mV
20 kohms
Specified
output
Maximum
output level
Load imped-
ance
Earphones
-
10 mW +
10 mW
32 ohms
LINE
250 mV
(-12 dB)
-
10 kohms
Subject to the terms listed below, Sharp Electronics (U.K.)
Ltd. (hereinafter called “the Company”) guarantee to pro-
vide for the repair of, or at its option replace this Sharp
Equipment, or any component thereof, (other than bat-
teries), 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.
A0110.TO
TINSE0406AWZZ
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 ad-
justment or repair other than by a Service Facility ap-
pointed 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 re-
port 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 condi-
tions 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.
TERMS OF GUARANTEE
SHARP ELECTRONICS (U.K.) LTD.
Sharp House, Thorp Road, Newton Heath, Manchester, M40 5BE
SHARP CORPORATION
9906
(0101)