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ステレオシステム Sony CMT-FX250のPDF 操作説明をオンラインで閲覧またはダウンロードできます。Sony CMT-FX250 2 ページ。 Micro hi-fi component system
ページを印刷するUsing optional audio components
Using the timers
The system offers two timer functions. If you use both
1
Prepare the sound source.
timers, the Sleep Timer has priority.
Connect additional audio component to the AUDIO
IN jack
on the unit using an audio analog cord
Sleep Timer:
(not supplied).
You can fall asleep to music. This function works even if
2
the clock is not set.
Turn down the volume.
Press SLEEP
repeatedly. If you select "AUTO, " the
Press VOLUME
.
system automatically turns off after the current disc stops,
3
Select the AUDIO IN function.
or within 100 minutes.
Press AUDIO IN
.
Play Timer:
4
Start playback.
You can wake up to CD or DAB/FM reception at a preset
Start playback of the connected component and adjust
time.
the volume.
Make sure you have set the clock.
1
Note
Prepare the sound source.
The system may enter standby mode automatically if the volume
Prepare the sound source, and then press VOLUME
level of the connected component is too low. Adjust the component's
+/
to adjust the volume.
volume accordingly. See "To turn off the automatic standby function. "
To start from a specific CD track or audio file, create
your own program.
Adjusting the sound
2
Select the timer set mode.
Press CLOCK/TIMER SET
To
Press
3
Set the play timer.
Adjust the volume VOLUME +/
.
Press /
repeatedly to select "PLAY SET, "
Generate a more
DSGX
on the unit.
then press ENTER
.
dynamic sound
4
Set the time to start playback.
(Dynamic Sound
Press /
repeatedly to set the time, then
Generator X-tra)
press ENTER
.
Set the sound
EQ
.
5
effect
Use the same procedure as in step 4 to set the time
to stop playback.
6
Select the sound source.
Press /
repeatedly until the desired sound
Changing the display
source appears, then press ENTER
7
Turn off the system.
To
Press
Change
Press
. The system turns on 15 seconds before
DISPLAY
repeatedly when the
information on
system is on.
the preset time.
the display*
If the system is on at the preset time, the Play Timer
will not play. Do not operate the system from the time
Check the clock
DISPLAY
when the system is off.
when the system
The clock is displayed for 8 seconds.
the system turns on until the playback starts.
is off
To check the setting
* For example, you can view CD/MP3 disc information, such as;
1
Press CLOCK/TIMER SELECT
track or file number during normal play.
track or file name ("
") during normal play.
2
Press /
repeatedly to select "PLAY SEL, "
artist name (" ") during normal play.
and then press ENTER
.
album or folder name ("
") during normal play.
total playing time and total number of tracks on the CD-DA
To cancel the timer
disc (only when normal play mode is selected and the player is
Repeat the same procedure as above until "OFF" appears
stopped).
in step 2, and then press ENTER
total number of folders (albums) on the MP3 disc (only when
normal play mode is selected and the player is stopped).
To change the setting
volume label if it exists on the MP3 disc.
You can also view DAB station information such as the service
Start over from step 1.
name, channel label, preset number, DLS (Dynamic Label Segment),
or ensemble label.
Tip
The Play Timer setting remains as long as the setting is not cancelled
Notes on the display information
manually.
Characters that cannot be displayed appear as "_".
The following are not displayed;
total playing time for an MP3 disc.
remaining playing time for an MP3 file.
The following are not displayed correctly;
elapsed playing time of an MP3 file encoded using VBR (variable
bit rate).
folder and file names that do not follow either the ISO9660
Level 1, Level 2 or Joliet in the expansion format.
The following are displayed;
remaining playing time for a track.
ID3 tag information for MP3 files when ID3 version 1 and
version 2 tags are used (ID3 version 2 tag information display has
priority when both ID3 version 1 and version 2 tags are used for a
single MP3 file).
up to 32 characters of ID3 tag information using uppercase letters
(A to Z), numbers (0 to 9), and symbols (˝ $ % ' ( ) * + , – . / < = >
@ [ \ ] _ ` { | } ! ? ^
).
~
up to 8 characters of service name, up to 128 characters of DLS
(Dynamic Label Segment) and up to 16 characters of ensemble
label using uppercase letters (A to Z), numbers (0 to 9), and
symbols (˝ $ % ' ( ) * + , – . / < = > @ [ \ ] _ ` { | } ! ? ^
).
~
Tuner
Troubleshooting
Severe hum or noise, or stations cannot be
received. ("ST" flashes on the display.)
1
Make sure the power cord and speaker cords are
Connect the antenna properly.
correctly and firmly connected.
Find a location and an orientation that provide good
2
Find your problem in the checklist below, and take
reception, and then set up the antenna again.
the indicated corrective action.
Keep the antennas away from the speaker cords and the
If the issue persists, contact your nearest Sony dealer.
power cord to avoid picking up noise.
Turn off nearby electrical equipment.
If "PROTECT" appears on the display
DAB radio station is not received properly.
Immediately unplug the power cord, and check the
Check all antenna connections, then perform the DAB
following items after "PROTECT" disappears.
Automatic Scan procedure (see "Reception of DAB
Are the + and speaker cords short-circuited?
radio station").
Is anything blocking the ventilation holes of the
The current DAB service may not be available. Press
system?
+/
After you have checked these above items and found
If you have moved to another area, some services/
to be all right, reconnect the power cord, and turn on
frequencies may have changed and you may not be able
the system. If the issue persists, contact your nearest
to tune into your usual broadcast.
Sony dealer.
Perform the DAB Automatic Scan procedure to
re-register the contents of broadcasts. (Performing this
procedure clears all previously stored presets.)
General
.
To improve tuner reception
The system does not turn on.
Turn off CD player power by using the system's power
Is the power cord plugged in?
management function. By default, CD player power is
The system has entered standby mode
turned on.
unexpectedly.
Use buttons on the unit to turn off the CD player power.
This is not a malfunction. The system enters standby
1
mode automatically in about 30 minutes when there is
no operation or audio signal output. See "To turn off
2
the automatic standby function. "
3
The clock setting or the Play Timer operation
has been cancelled unexpectedly.
If about a minute elapses with no operation, the clock
.
setting or Play Timer setting is cancelled automatically.
Perform the operation again from the beginning.
There is no sound.
To reset the system to factory settings
Are the + and speaker cords short-circuited?
If the system still does not operate properly, reset the
Are you using only the supplied speakers?
system to factory settings.
Is anything blocking the ventilation holes of the system?
Use buttons on the unit to reset the unit to its factory
The specified station may have temporarily stopped
default settings.
broadcast.
1
.
Sound comes from one channel, or the left and
right volumes are unbalanced.
2
Place the speakers as symmetrically as possible.
Connect only the supplied speakers.
Severe hum or noise.
.
Move the system away from sources of noise.
To turn off the automatic standby function
Connect the system to a different wall outlet.
Install a noise filter (available separately) to the power
This system is equipped with an automatic standby
function. With this function, the system enters standby
cord.
mode automatically in about 30 minutes when there is no
The remote does not function.
operation or audio signal output.
Remove any obstacles between the remote and the
By default, the automatic standby function is turned on.
remote sensor
on the unit, and position the unit
Use buttons on the unit to turn off the automatic standby
away from fluorescent lights.
function.
Point the remote at the system's sensor.
Move the remote closer to the system.
CD/MP3 player
The sound skips, or the disc will not play.
Notes
"AUTO STANDBY" lights up in the display when the automatic
Wipe the disc clean, and replace it.
standby function is turned on.
Move the system to a location away from vibration (for
The automatic standby function is invalid for the tuner functions
example, on top of a stable stand).
(DAB/FM), even when "AUTO STANDBY" lights up in the display.
Move the speakers away from the system, or place them
The system may not enter standby mode automatically in the
following cases;
on separate stands. At high volume, speaker vibration
when an audio signal is detected.
may cause the sound to skip.
during playback of audio tracks or files.
while the preset Play Timer or Sleep Timer is in process.
Play does not start from the first track.
Return to Normal Play by pressing PLAY MODE
repeatedly until both "PGM" and "SHUF" disappear.
Starting playback takes more time than usual.
The following discs can increase the time it takes to
start playback;
a disc recorded with a complicated tree structure.
a disc recorded in multisession mode.
a disc that has not been finalized (a disc to which data
can be added).
a disc that has many folders.
Messages
FULL : You tried to program more than 25 tracks or files
(steps).
NO DISC : There is no disc in the player, or you have
loaded a disc that cannot be played.
NoPRESET (DAB only) : There is no stored preset
station.
NO SERV (DAB only) : There is no supported DAB
broadcast in your country or region.
NO STEP : All of the programmed tracks have been
erased.
No TEXT (DAB only) : There is no text information in
the received service.
NOT USED : You tried to perform a specific operation
to select a different service.
under conditions where that operation is prohibited.
OVER : You have reached the end of the disc while
pressing
during playback or pause.
PUSH SELECT : You tried to set the clock or timer during
timer operation.
PUSH STOP : You pressed PLAY MODE
playback.
SET CLOCK : You tried to select the timer when the clock
is not set.
SET TIMER : You tried to select the timer when the Play
Timer is not set.
TIME NG : The Play Timer start and end times are set to
the same time.
Press FUNCTION
repeatedly to select the CD
function.
Press
to turn off the system.
After "STANDBY" stops flashing, press DISPLAY
to display the clock and then press
while
holding down
, until "CD POWER OFF" appears.
With CD player power turned off, access time is
increased. To turn on CD player power, repeat the
procedure until "CD POWER ON" appears.
Disconnect and reconnect the power cord, and then
turn on the system.
While holding down FUNCTION
and DAB INITIAL
SCAN
, press
.
All user-configured settings, such as preset radio
stations, timer, and the clock, are deleted.
Hold down
while the system is on, until
"AUTO. STBY OFF" appears.
To turn on the function, repeat the procedure until
"AUTO. STBY ON" appears.
Precautions
Specifications
Main unit
Discs that this system CAN play
Amplifier section
Audio CD
DIN power output (rated): 4 watts + 4 watts (4 ohms at 1 kHz, DIN)
CD-R/CD-RW (audio data/MP3 files)
Continuous RMS power output (reference): 5 watts + 5 watts (4 ohms at
1 kHz, 10% THD)
Music power output (reference): 9 watts + 9 watts
Discs that this system CANNOT play
Input
CD-ROM
AUDIO IN (stereo mini jack): Sensitivity 550 mV, impedance 50 kilohms
CD-R/CD-RW other than those recorded in music CD
Outputs
format or MP3 format conforming to ISO9660 Level
PHONES (stereo mini jack): Accepts headphones with an impedance of
1/Level 2, Joliet
8 ohms or more
SPEAKERS: Accepts impedance of 4 ohms
CD-R/CD-RW recorded in multisession that have not
CD player section
ended by "closing the session"
System: Compact disc and digital audio system
CD-R/CD-RW of poor recording quality, CD-R/
Laser Diode Properties
Emission Duration: Continuous
CD-RW that have scratches or are dirty, or CD-R/CD-
Laser Output*: Less than 44.6µW
RW recorded with an incompatible recording device
* This output is the value measurement at a distance of 200mm from the
objective lens surface on the Optical Pick-up Block with 7mm aperture.
CD-R/CD-RW which is finalized incorrectly
Frequency response: 20 Hz 20 kHz
Discs containing files other than MPEG 1 Audio
Signal-to-noise ratio: More than 90 dB
Layer-3 (MP3) files
Dynamic range: More than 90 dB
Discs of non-standard shape (for example, heart,
Tuner section
during
FM stereo, DAB/FM superheterodyne tuner
square, star)
Antenna: DAB/FM lead antenna
Discs that have adhesive tape, paper, or sticker attached
DAB tuner section:
to them
Frequency range*
Band-III: 174.928 (5A) MHz 239.200 (13F) MHz
Rental or used discs with attached seals where the glue
* For details, see "DAB frequency table" below.
extends beyond the seal
DAB frequency table (Band-III)
Discs that have labels printed using ink that feels tacky
when touched
Frequency
174.928 MHz
Notes on discs
176.640 MHz
Before playing, wipe the disc with a cleaning cloth from
178.352 MHz
the center out to the edge.
180.064 MHz
Do not clean discs with solvents, such as benzine,
181.936 MHz
thinner, or commercially available cleaners or anti-
183.648 MHz
static spray intended for vinyl LPs.
185.360 MHz
Do not expose discs to direct sunlight or heat sources
187.072 MHz
such as hot air ducts, nor leave it in a car parked in
188.928 MHz
direct sunlight.
190.640 MHz
192.352 MHz
On safety
194.064 MHz
Completely disconnect the power cord (mains lead)
195.936 MHz
from the wall outlet (mains) if it is not going to be used
197.648 MHz
for an extended period of time. When unplugging the
unit, always grip the plug. Never pull the cord itself.
199.360 MHz
201.072 MHz
Should any solid object or liquid get into the system,
unplug the system, and have it checked by qualified
202.928 MHz
personnel before operating it again.
204.640 MHz
The AC power cord can be changed only by a qualified
206.352 MHz
service facility.
208.064 MHz
On placement
FM tuner section:
Tuning range: 87.5 MHz 108.0 MHz (50 kHz step)
Do not place the system in an inclined position or in
Intermediate frequency: 2.048 MHz
locations that are extremely hot, cold, dusty, dirty, or
Speaker
humid or lacking adequate ventilation, or subject to
Speaker system: Full range, 8 cm dia., cone type
vibration, direct sunlight or a bright light.
Rated impedance: 4 ohms
Dimensions (W/H/D): Approx. 148 mm × 240 mm × 127 mm
Be careful when placing the unit or speakers on
Mass: Approx. 1.23 kg net per speaker
surfaces that have been specially treated (for example,
General
with wax, oil, polish) as staining or discoloration of the
Power requirements: AC 230 V, 50/60 Hz
surface may result.
Power consumption: 18 watts
Dimensions (W/H/D) (excl. speakers):
If the system is brought directly from a cold to a warm
Approx. 158 mm × 240 mm × 225.5 mm
location or is placed in a very damp room, moisture
Mass (excl. speakers): Approx. 2.2 kg
may condense on the lens inside the CD player, and
Supplied accessories: Remote Commander (1), DAB/FM lead antenna (1)
cause the system to malfunction. In this situation,
Design and specifications are subject to change without notice.
remove the disc, and leave the system turned on for
about an hour until the moisture evaporates.
Standby power consumption: 0.5 W
On heat buildup
Halogenated flame retardants are not used in the certain printed
Heat buildup on the unit during operation is normal
wiring boards.
and is not cause for alarm.
Do not touch the cabinet if it has been used
continuously at a high volume because the cabinet may
have become hot.
Do not obstruct the ventilation holes.
On the speaker system
This speaker system is not magnetically shielded, and
the picture on nearby TV sets may become magnetically
distorted. In this situation, turn off the TV, wait 15 to
30 minutes, and turn it back on.
If there is no improvement, move the speakers far away
from the TV.
Cleaning the cabinet
Clean this system with a soft cloth slightly moistened
with a mild detergent solution. Do not use any type of
abrasive pads, scouring powder, or solvents, such as
thinner, benzine, or alcohol.
Label
Frequency
Label
5A
209.936 MHz
10A
5B
211.648 MHz
10B
5C
213.360 MHz
10C
5D
215.072 MHz
10D
6A
216.928 MHz
11A
6B
218.640 MHz
11B
6C
220.352 MHz
11C
6D
222.064 MHz
11D
7A
223.936 MHz
12A
7B
225.648 MHz
12B
7C
227.360 MHz
12C
7D
229.072 MHz
12D
8A
230.784 MHz
13A
8B
232.496 MHz
13B
8C
234.208 MHz
13C
8D
235.776 MHz
13D
9A
237.488 MHz
13E
9B
239.200 MHz
13F
9C
9D