Sharp QT-CD250 (serv.man4) User Manual / Operation Manual ▷ View online
<P=005>
RADIO OPERATION
■
Tuning
1
Set the function switch to TUNER.
2
Press the REPEAT/BAND (
R
) button to select
the desired frequency band. (FM ST, FM or AM)
●
To receive an FM stereo transmission, press the
REPEAT/BAND (
REPEAT/BAND (
R
) button so that the "ST" indi-
cator on the display lights up.
●
The "
j
" indicator lights up when an FM broad-
cast is in stereo.
3
Press the TUNING (
X
or
W
) button to tune into
the desired station.
FM STEREO
FM MONO
AM
ON/STAND-BY
(Function)
(Function)
TUNER
MEMORY
MEMORY
PLAY / PAUSE
TUNING
TUNING
STOP
TUNING
TUNING
REPEAT
BAND
BAND
CUE
PRESET
PRESET
REVIEW
PRESET
PRESET
TUNING
/
PRESET
/
PRESET
TUNING
TUNER
MEMORY
MEMORY
CLEAR
BAND
Manual tuning:
Press the TUNING (
Press the TUNING (
X
or
W
) button as many times
as required to adjust the frequency shown on the
display to the frequency of the desired station.
display to the frequency of the desired station.
Auto tuning:
When the TUNING (
When the TUNING (
X
or
W
) button is pressed for
more than 0.5 seconds, scanning will start automat-
ically and the tuner will stop at the first receivable
broadcast station.
ically and the tuner will stop at the first receivable
broadcast station.
Notes:
●
When radio interference occurs during auto scan
tuning, auto scan tuning may stop automatically
at that point.
tuning, auto scan tuning may stop automatically
at that point.
●
If a weak station signal is found during auto scan
tuning, the station will be skipped.
tuning, the station will be skipped.
●
To stop the auto tuning, press the TUNING (
X
or
W
) button again.
●
If the FM reception is poor, press the RE-
PEAT/BAND (
PEAT/BAND (
R
) button so that the "ST" indica-
tor goes out.
Although the reception changes to monaural, the
sound becomes clearer.
Although the reception changes to monaural, the
sound becomes clearer.
Aerial adjustment:
FM
AM
After use:
Set the ON/STAND-BY switch to STAND-BY.
Set the ON/STAND-BY switch to STAND-BY.
QT-CD250H(SUK) TINSE0043SJZZ
8
TO
<P=001>
(Continued)
■
Preset tuning
You can store up to 30 stations in memory (30
stations consisting of any combination of FM and AM
stations you like) and recall them at the push of a
button. FM stations can be recalled in either stereo
or mono.
stations consisting of any combination of FM and AM
stations you like) and recall them at the push of a
button. FM stations can be recalled in either stereo
or mono.
1
Tune to the desired station.
(Perform steps 1 - 3 in the "Tuning" section on
page 8.)
(Perform steps 1 - 3 in the "Tuning" section on
page 8.)
2
Press the TUNER MEMORY button.
Preset number
3
Within 5 seconds, press the PRESET (
X
or
W
)
button until the preset number to be programmed
flashes in the display.
flashes in the display.
4
Within 5 seconds, press the TUNER MEMORY
button to store that station in the selected station
preset number memory.
button to store that station in the selected station
preset number memory.
●
If the "MEMORY" and preset number indicators
go out before the station is memorised, repeat
the operation from step 2.
go out before the station is memorised, repeat
the operation from step 2.
●
The preset numbers in step 2 are displayed
starting from the low numbers which have not
been assigned. If the preset numbers are as-
signed in order, step 3 can also be omitted.
If you want to change the station assigned to a
preset number, select that preset number in step
3.
starting from the low numbers which have not
been assigned. If the preset numbers are as-
signed in order, step 3 can also be omitted.
If you want to change the station assigned to a
preset number, select that preset number in step
3.
5
Repeat steps 1 - 4 to set other preset stations,
or to change a preset station.
or to change a preset station.
■
To recall a memorised station
1
Set the function switch to TUNER.
2
Press the PRESET (
X
or
W
) button to recall the
desired preset channel number.
●
If there are no stations memorised, this operation
can not be performed.
can not be performed.
■
To clear all memorised stations
1
Set the function switch to TUNER.
2
Press the TUNER MEMORY button.
3
Press the PRESET (
W
or
X
) button to select the
channel number you want to erase.
4
Within 5 seconds, press the CLEAR button on
the remote control.
the remote control.
■
How to backup the preset tuning stations
When the backup memory battery is installed, the
contents of the preset tuning can be stored even
when the power is turned off.
contents of the preset tuning can be stored even
when the power is turned off.
1
2
3
1
Remove the backup memory battery compart-
ment cover located on the botton of the unit.
ment cover located on the botton of the unit.
2
Insert 3 "AA" size batteries (UM/SUM-3, R6,
HP-7 or similar) into the backup memory battery
compartment.
HP-7 or similar) into the backup memory battery
compartment.
●
When inserting or removing the batteries, push
them towards the
them towards the
ë
battery terminals.
●
Installing the batteries incorrectly may cause the
unit to malfunction.
unit to malfunction.
Notes:
●
When the backup memory batteries are installed
in the unit, the memory recalls the last station
received even after changing the band selector,
setting the ON/STAND-BY switch to STAND-BY
or unplugging the unit from AC power.
It also stores the sound level.
in the unit, the memory recalls the last station
received even after changing the band selector,
setting the ON/STAND-BY switch to STAND-BY
or unplugging the unit from AC power.
It also stores the sound level.
●
If the backup memory batteries are not inserted
and the power is disconnected, the tuner’s preset
memories will be erased.
and the power is disconnected, the tuner’s preset
memories will be erased.
●
Replace the backup memory batteries approxi-
mately once a year.
mately once a year.
Caution:
●
When inserting or replacing the batteries for the
backup memory, connect the AC power lead and
set the ON/STAND-BY switch to ON. This will
extend battery life.
backup memory, connect the AC power lead and
set the ON/STAND-BY switch to ON. This will
extend battery life.
QT-CD250H(SUK) TINSE0043SJZZ
9
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RECORDING
●
When recording important selections, be sure to
make a preliminary test to ensure that the desired
material is being properly recorded.
make a preliminary test to ensure that the desired
material is being properly recorded.
●
The ALC (Automatic Record Level Control) cir-
cuit automatically controls the level of the input
signal used for recording.
cuit automatically controls the level of the input
signal used for recording.
●
The VOLUME control may be adjusted with no
effect on the recorded signal. (Variable Sound
Monitor)
effect on the recorded signal. (Variable Sound
Monitor)
●
Metal and CrO
2
tapes cannot be used for recor-
ding.
■
Recording from the built-in CD player
1
Set the function switch to CD.
●
Load the disc to be recorded.
2
Load the cassette into the cassette compart-
ment.
ment.
3
Press the RECORD button.
4
Press the PLAY/PAUSE (
0 6
) button on the CD.
To stop recording:
ON/STAND-BY
(Function)
(Function)
STOP
TUNING
TUNING
PLAY / PAUSE
TUNING
TUNING
REPEAT
BAND
BAND
Press the STOP/EJECT button.
The tape will stop.
The tape will stop.
Note:
●
If the STOP(
■
) or PLAY/PAUSE (
0 6
) button
on the CD player is pressed whilst recording, or
if the CD comes to its end, the tape deck will not
stop.
if the CD comes to its end, the tape deck will not
stop.
To record a specific track:
Press the UP (
Press the UP (
2 / 4
) or DOWN (
3 / 5
) button
on the CD player until the desired track number is
displayed, then start recording.
displayed, then start recording.
■
Recording from the built-in radio
1
Set the function switch to TUNER.
●
Tune in to the station to be recorded.
2
Load a blank cassette into the cassette compart-
ment.
ment.
3
Press the PAUSE button.
4
Press the RECORD button.
5
Press the PAUSE button again.
To stop recording:
Press the STOP/EJECT button.
Press the STOP/EJECT button.
■
Erasing a recorded tape
1
Set the function switch to TAPE.
2
Load the tape to be erased into the cassette
compartment.
compartment.
3
Press the RECORD button.
MAINTENANCE
■
Internal care
●
Do not touch the Laser pickup lens. If fingerprints
or dust accumulate on the pickup, clean it gently
with a dry cotton swab.
or dust accumulate on the pickup, clean it gently
with a dry cotton swab.
●
Dirty heads, capstan or pinch roller can cause
poor sound and tape jams. Clean these parts
with a cotton swab moistened with commercial
head/pinch roller cleaner or isopropyl alcohol.
poor sound and tape jams. Clean these parts
with a cotton swab moistened with commercial
head/pinch roller cleaner or isopropyl alcohol.
●
After long use, the deck’s heads and capstan
may become magnetised, causing poor sound.
Demagnetise these parts once every 30 hours
of playing/recording by using a commercial tape
head demagnetiser. Read the demagnetiser’s
instructions carefully before use.
may become magnetised, causing poor sound.
Demagnetise these parts once every 30 hours
of playing/recording by using a commercial tape
head demagnetiser. Read the demagnetiser’s
instructions carefully before use.
■
External care
●
Periodically wipe the cabinet with a soft cloth and
a diluted soap solution, then wipe with a dry
cloth.
a diluted soap solution, then wipe with a dry
cloth.
●
Do not use chemically treated cleaning cloths or
other chemicals.
other chemicals.
QT-CD250H(SUK) TINSE0043SJZZ
10
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SPECIFICATIONS
●
General
Power source: AC 230-240 V, 50 Hz
DC 9 V
[
"D" size (UM/SUM-1, R20
or HP-2) battery
×
6
]
DC 4.5 V
[
"AA" size (UM/SUM-3,
R6 or HP-7) battery
×
3 for backup
memory
]
Power
consumption:
consumption:
8 W
Output power: RMS; 4.6 W (2.3 W + 2.3 W)
(DC operation, 10 % T.H.D.)
MPO; 8.4 W (4.2 W + 4.2 W)
(AC operation, 10 % T.H.D.)
MPO; 8.4 W (4.2 W + 4.2 W)
(AC operation, 10 % T.H.D.)
Speakers:
10 cm (4") full-range speaker x 2
Output
terminals:
terminals:
Headphones; 16-50 ohms
(recommended; 32 ohms)
(recommended; 32 ohms)
Dimensions:
Width; 400 mm (15-3/4")
Height; 158 mm (6-1/4")
Depth; 212 mm (8-3/8")
Height; 158 mm (6-1/4")
Depth; 212 mm (8-3/8")
Weight:
●
Compact disc player
Type:
Compact disc
Signal
readout:
readout:
Non-contact, 3-beam semi-
conductor laser pickup
conductor laser pickup
Audio
channels:
channels:
2
Quantization: 16-bit linear quantization
Filter:
Filter:
8-times oversampling digital filter
D/A converter: 1-bit D/A converter
Wow and
flutter:
Wow and
flutter:
Unmeasurable
(less than 0.001% W. peak)
(less than 0.001% W. peak)
●
Radio
Frequency range:
FM; 87.5 - 108 MHz
AM; 522 - 1,620 kHz
AM; 522 - 1,620 kHz
●
Tape recorder
Frequency
response:
response:
50 - 14,000 Hz (Normal tape)
Signal/noise
ratio:
ratio:
50 dB
Wow and
flutter:
flutter:
0.25 % (WRMS)
Motor:
DC 9 V electric governor
AC bias
Magnet erase
SHARP ELECTRONICS (U.K.) LTD.
Sharp House, Thorp Road, Newton Heath, Manchester, M40 5BE
SHARP CORPORATION
9906
TINSE0043SJZZ
A0001.TO
TERMS OF GUARANTEE
1.
2.
3.
4.
5.
5.
6.
7.
Sharp Customer Information Centre - Telephone 0345 125387
This guarantee shall only apply to faults which are due to inferior workmanship or materials. It does not
cover faults or damage caused by accident, misuse, fair wear and tear, neglect, tampering with the product,
or repair other than by a Service Facility appointed by Sharp.
cover faults or damage caused by accident, misuse, fair wear and tear, neglect, tampering with the product,
or repair other than by a Service Facility appointed by Sharp.
As this product is intended for private domestic use only, the guarantee will not apply if the product is used
in the course of a business, trade or profession.
in the course of a business, trade or profession.
To benefit from this guarantee, any fault which occurs must be notified to Sharp, or its appointed Service
Facility within one year from the date this product was purchased. Proof of purchase must be provided.
Facility within one year from the date this product was purchased. Proof of purchase must be provided.
This guarantee is offered as an additional benefit to your statutory rights, and does not affect these rights
in any way.
in any way.
In the unlikely event of this product requiring repair, please contact the supplier from whom it was purchased.
Where this is not possible, please contact the Sharp Customer Information Centre on the telephone number
given below.
Where this is not possible, please contact the Sharp Customer Information Centre on the telephone number
given below.
The guarantee does not cover carriage costs, jewelled styli, audio tapes, compact discs or batteries.
No person has any authority to vary the terms or conditions of this guarantee.
Sharp Electronics (UK) Ltd. (“Sharp”) guarantees to provide for the repair, or at its option the replacement, of
this product subject to the conditions listed below:-
this product subject to the conditions listed below:-
If you have any difficulty operating this product, or would like information on other Sharp products, please
telephone the Sharp Customer Information Centre on the number given below.
telephone the Sharp Customer Information Centre on the number given below.
QT-CD250H(SUK) TINSE0043SJZZ
