MD-MT170E
PORTABLE MINIDISC
RECORDER
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
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MD-MT170E
Importa n t Introduction
-Accessories/Optional Accessories-
Accessories
Notes:
Optional Accessories
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.
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MD-MT170E
Importa n t Introduction
-Contents-
Contents
Page
Important Introduction
Special Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-5
Names of Controls and Indic a tors . . . . . . . . . . . . . . .6
Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
Power Source
Using with th e Rechargeable B a tt ery . . . . . . . . . . . 8-9
Using with the AC Adaptor . . . . . . . . . . . . . . . . . . . . .9
Using with the Alkaline Battery . . . . . . . . . . . . . . . . .10
Preparation
Inserting a MiniDis c . . . . . . . . . . . . . . . . . . . . . . . . . .11
Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
Basic Operation
Recording . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13- 1 5
Playback . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16-17
Hold Funct ion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .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 Rec orded MiniDisc . . . . . . . . . . . . . . . 32-34
Listening t hrough Anoth e r S y s te m . . . . . . . . . . . . . 35
References
Other Features and Caution . . . . . . . . . . . . . . . . . . . 36
MiniDisc System Limitations . . . . . . . . . . . . . . . . . . 37
Error Messages . . . . . . . . . . . . . . . . . . . . . . . . . . 38-39
Troubleshoot in g . . . . . . . . . . . . . . . . . . . . . . . . . . 40-41
Maintena nc e . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . 42-43
TERMS OF GUARANTEE . . . . . . . . . . . . . .Back cover
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MD-MT170E
Importa n t Introduction
-Special Notes-
Special Notes
Warnings
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.
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MD-MT170E
Importa n t Introduction
-Special Notes-
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.
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MD-MT170E
Importa n t Introduction
-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/Lin e Output Socket . . . . . . . . . . 16, 35
5. Record/Track Mark Button . . . . . . . . . . . . . . 14, 24
6. Menu/Cha rge 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/
Recordi ng Level/Name Select B utton 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
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MD-MT170E
Importa n t Introduction
-Precautions-
Precautions
Important
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.
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MD-MT170E
Power Source
-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
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MD-MT170E
Power Source
-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
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MD-MT170E
Power Source
-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.
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MD-MT170E
Preparation
-Inserting a MiniDisc -
Inser tin g a M in iDisc
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.
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MD-MT170E
Preparation
-Connections-
Connections
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
R
IG
H
T
L
E
F
T
■
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
■ 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
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MD-MT170E
Basic Operation
-Recording-
Recording
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
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MD-MT170E
Basic Operation
-Recording-
Recording (continued)
Before recording
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 s ys-
tem to enter the playback pause mode.
Here you can search for the track to be recorded.
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