Sony CDX-2180 User manual

SONY. 3-861-727-31 (1)
®
FM/AM
Compact Disc
Player
Operating instructions. sss Ss
Owner's Record
The model and serial numbers are located on the bottom of the unit.
Record the serial number in the space provided below.
. Refer to these numbers whenever you call upon your Sony dealer regarding this
product.
Model No. CDX-2180 Serial No.
For installation and connections, see the supplied installation /connections
manual.
COMPACT
DIGITAL AUDIO
CDX-2180
© 1998 by Sony Corporation

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Warning
This equipment has been tested and found to
comply with the limits for a Class B digital
device..pursuant to Part 15 of the FCC Rules.
These limits are designed to provide
reasonable protection against harmful
interference in a residential installation. This
equipment generates, uses, and can radiate
radio frequency energy and, if not installed
and used in accordance with the instructions,
may cause harmful interference to radio
communications. However, there is no
guarantee that interference will not occur ina
particular installation. If this equipment does
cause harmful interference to radio or
television reception, which can be determined
by turning the equipment off and on, the user
is encouraged to try to correct the interference
by one or more of the following measures:
‘“— Reorient or relocate the receiving antenna.
— Increase the separation between the
equipment and receiver. _
— Connect the equipment into an outlet ona
circuit different from that to which the
receiver is connected.
— Consult the dealer or an experienced radio/
TV technician for help.
You are cautioned that any changes or
modifications not expressly approved in this
manual could void your authority to operate
this equipment.
CAUTION
The use of optical instruments with this
product will increase eye hazard.
Se Sa ee Se eee
Welcome !
Thank you for purchasing the Sony Compact
Disc Player. This unit lets you enjoy a variety
of features.

Table of Contents
Location of controls oo... ccc ceceseeessteseetssteseeveseees 4
Getting Started
Resetting the unit 0.0... eeceeeessesesseecenneen 5
Setting the clock 0... ccsceeccseseeeretiecseesesesoes 5
CD Player =
Listening to a CD ooo eccecccsesseeesssessseessseesseeseeees 6
Playing a CD in various modes .......c0c.cccese 6
Radio
Memorizing stations automatically
— Best Tuning Memory (BTM) ........:..000 7
Memorizing only the desired stations ............. 7
Receiving the memorized stations... 7
Other Functions
Adjusting the sound characteristics
Changing the sound and beep tone
Turning on the clock display
— POWER SELECT function ......eccecsceeones 9
Additional Information
Precautions occ oe)
Maintenance ................ . 10
Dismounting the unit 0... eee LE
Specifications 2... ee cecccesessseesseseseeesteesseesseees 12
Troubleshooting guide ..........cccssccsseesssstecccnsee 13

Location of controls
Refer to the pages for details.
SEEK/AMS (seek/Automatic Music
Sensor/manual search) control 6, 7, 8
MODE (band select) button 7
SOURCE (source select) button 6, 7
Dial (volume/bass/treble/left-right/
front-rear control) 5, 8
SOUND button 5, 8, 9
@ Display window
i DSPL (display mode change/time set)
button 5, 6,8
El + (eject) button 6
El BTM/SENS (Best Tuning Memory/
sensitivity adjust) button 7,8
Reset button (located on the front side
of the unit hidden by the front panel) 5
OFF button 5, 6, 9
re
ore pry
4 During radio reception:
Number buttons 7
During CD playback:
G@) REPEAT button 6
@) SHUF button 6
D-BASS dial 9

Getting Started
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Resetting the unit
Before operating the unit for the first time er
after replacing the car battery, you must reset
the unit.
Press the reset button with a pointed object,
such as a ball-point pen.
|
Reset button
Notes
* Pressing the reset button will erase al/ the
memorized program and memory functions.
* When you connect the power supply cord to the
unit or reset the unit, wait for about 10 seconds
before you insert a disc. Do not insert a disc
within these 10 seconds, otherwise, the unit will
not be reset, and you will have to press the reset
button again.
SS SS ee ee eg
Setting the clock
The clock has a 12-hour digital indication.
Example: Set the clock to 10:08
1 Press or during operation.
If the POWER SELECT function is set to
“ON”, press COFF). If it is set to “OFF”,
press CDSPL).
2 Press for two seconds.
'
“147
= __ Atl
The hour digit flashes. -
@ Set the hour digits.
To go back
To go forward
YAAN
Juhu
@ Press momentarily.
whi ue,
i THI T-
The minute digits flash.
© Set the minute digits.
; To go back
Tee
3 Press (SPL momentarily.
;
The clock is activated.
To go forward
Note
if the car has no accessory position on the ignition
key switch, the clock cannot be set unless the
power is turn on. Set the clock after you have
turned on the radio, or started CD playback.
4
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CD Player
Listening
to
a
CD
Simply insert the CD.
Playback starts automatically.
Labelled side up
If a CD is already inserted, press
repeatedly until “CD” appears.
Elapsed playing time
Note
To
play
back
an
8
cm
(3
in.)
CD,
use
the
optional
Sony compact disc single adapter (CSA-8).
To Press
Stop playback for
Eject the CD a
Changing
the
displayed
items
Each
time
you
press
(SPL),
the
item
changes
as
follows:
=
Elapsed
playing
time
—»
Track
number
Time
A)
Locating a specific track
—
Automatic
Music
Sensor
(AMS)
During
playback,
push
the
SEEK/AMS
control
up
or
down
momentarily.
To locate succeeding cores
tracks 7,
To locate preceding Xu
tracks wee
Locating
a
specific
point
in
a
track
—
Manual
Search
During
playback,
push
the
SEEK/AMS
control
up
or
down
and
hold
for
about
two
seconds.
Release
when
you
have
found
the
desired
point.
SEEKAMS
oe
To search forward 7, ri
To search backward Xu
Note
fYCuUL”or*aAast
7”
appears
in
the
display,
you
have
reached
the
beginning
or
the
end
of
the
disc
and
you
cannot
go
any
further.
Playing
a
CD
in
various
modes
Playing tracks repeatedly
— Repeat Play
Press 1) during playback.
“REP” appears in the display.
When
the
currently
played
track
is
over,
it
will
be
played
again
from
the
beginning.
To cancel this mode, press again.
Playing
tracks
in
random
order
—
Shuffle
Play
Press (2) during playback.
“SHUF” appears in the display.
%
To cancel this mode, press again.

Radio
Memorizing stations
automatically g
— Best Tuning Memory (BTM)
This function selects from the currently
received band the stations with the strongest
signals and memorizes them in order of their
frequency.
PREVENTING ACCIDENTS!
When tuning in while driving, use the
automatic tuning instead of manual tuning.
1 Press repeatedly to select the
tuner. :
Each time you press (SOURCE), the mode
changes as follows:
CD «+» TUNER
2 Press repeatedly to select the
band.
Each time you press (MODE), the mode
changes as follows:
(ee ee eek
3 Press CGTMSENS) for two seconds.
The unit stores stations in the order of their
frequencies on the number buttons.
Notes
© The unit does not store stations with weak
signals. If only a few stations are received, some
number buttons remain empty.
« When a number is indicated in the display, the
unit starts storing stations from the one currently .
displayed. :
* if a CD is not in the unit, only the tuner band
appears even if you press (SOURCE).
Memorizing only the
desired stations
You can store up to 6 stations on each band (18
for FM I, FM II and FM III, 6 for AM) in the
order of your choice.
1 Press repeatedly to select the
tuner.
2 Press repeatedly to select the
band. ,
3 Push the SEEK/AMS control up or down
to tune in the station that you want to
store on the number button.
4 Press the desired number button (CD to
(6) for two seconds until “MEM”
appears.
The number button indication appears in
the display.
Note
'f you try to store another station on the same
number button, the previously stored station will
be erased.
Receiving the memorized
stations
1 Press repeatedly to select the
tuner.
2 Press repeatedly to select the
band (FM |, FM tl, FM Ill or AM).
3 Press the number button (CD to @)
momentarily where the desired station is
stored.
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if you cannot tune in a preset
station
Push the SEEK/AMS control up or down
momentarily to search for the station
(automatic tuning).
Scanning stops when the unit receives a
station. Push the SEEK/ AMS control up or
down repeatedly until the desired station is
received.
Note
If the automatic tuning stops too frequently, press
momentarily until “LCL” appears in
the display (local seek mode). Only the stations
with relatively strong signals will be tuned in.
Tip
If you know the frequency of the station you want
to listen to, push the SEEK/AMS control up or
down for two seconds until the desired frequency
appears (manual tuning).
If FM stereo reception is poor
— Monaural Mode
Press momentarily until
“MONO” appears.
The sound improves, but becomes
monaural (“ST” disappears).
To go back to the normal mode, press again
until “MONO” disappears.
Changing the displayed items
Each time you press CDSPL), the items
alternate between the frequency and time.
Other Functions
Adjusting the sound
characteristics
You can adjust bass, treble, balance and fader.
Each source can store the bass and treble level
independently.
1 Select the item you want to adjust by
pressing repeatedly.
VOL (volume) —+* BAS (bass) — TRE (treble)
—» BAL (left-right) + FAD (front-rear)
2 Adjust the selected item by rotating the
dial.
Adjust within three seconds after selecting
the item. (After three seconds, the dial
functions as volume control.)
Changing the sound and
beep tone
Boosting the bass sound — D.bass
You can enjoy clear and powerful bass sound.
The D-bass function boosts the low frequency
signal with a sharper curve than conventional
bass boost. ‘
You can hear the bass line more clearly even if
the vocal sound is the same volume. You can
emphasize and adjust the bass sound easily
with the D-bass control. This effect is similar to
the one you get when you use an optional
subwoofer system.
Moreover, the Digital D-bass* function creates
even sharper and more powerful bass sound
than Analog D-bass.
* Digital D-bass is available during CD playback.

Digital D-BASS Analog D-BASS
g 70 BASS 3 g e ~D-BASS 2
a
a
<_-o
sass
?
&
cay
BARS
=
aa D-BASS 1 aK 0-BASS 1
oS
Frequency (Hz)
Frequency (Hz)
Adjusting the bass curve iz
Turn the D-BASS dial to adjust the bass
level (1, 2 or 3).
“D-BASS” appears in the display.
During CD playback, “DIGITAL D-BASS”
appears in the display.
To cancel, turn the dial to the OFF position.
Note
If the bass sound becomes distorted, adjust the D-
bass dial or volume control.
Attenuating the beep tone
Press (6) while pressing (SOUND).
To obtain the beep tone again, press these
buttons again.
Note
if you connect an optional power amplifier and do
not use the built-in amplifier, the beep tone will
be disabled.
ce a TT,
Turning on the clock
display — power seLect function
Only for cars with an acer position on the
ignition key switch
To turn the Power Select function ON
Press while pressing (SOUND). 7
The Power Select function ties the clock
display power to the accessory position on
the ignition key switch.
To avoid battery wear, the clock is not
displayed while the unit is initializing.
Additional
Information
Precautions
¢ If your car was parked in direct sunlight
‘resulting in a considerable rise in
temperature inside the car, allow the unit to
cool off before operating it.
* Ifno power is being supplied to the unit, .
check the connections first. If everything is in
order, check the fuse.
¢ If no sound comes from the speakers of a
two-speaker system, set the fader corérol to
the center position.
If your car is equipped with a power
antenna, note that it will extend
automatically while the unit is operating.
If you have any questions or problems
concerning your unit that are not covered in
this manual, please consult your nearest Sony
dealer.
Notes on handling CDs
A dirty or defective disc may cause sound
dropouts while playing. To enjoy optimum
sound, handle the disc as follows.
Handle the disc by its edge. To keep the disc
clean, do not touch the surface.
Do not stick paper or tape on the labeled
surface.
continue to next page —
UOReWIOLU] /EUOITIPPY/sUO!}oUNY JaUIO/OIPeY d

10
Do not expose the discs to direct sunlight or
heat sources such as hot air-ducts, or leave
them in a car parked in direct sunlight where
there can be a considerable rise in the
temperature inside the car.
xX ©
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a
—_
SSS
\
Before playing, clean the discs with an optional
cleaning cloth. Wipe each disc from the center
out.
Do not use solvents such as benzine, thinner,
commercially available cleaners or antistatic
spray intended for analog discs.
Notes on moisture condensation
On a rainy day or in a very damp area,
moisture may condense on the lenses inside
the CD player. Should this occur, the unit will
not operate properly. In this case, remove the
disc and wait for about an hour until the
moisture evaporates.
When you play 8 cm (3 in.) CDs
Use the optional Sony compact disc single
adapter (CSA-8) to protect the CD player from
being damaged.
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Maintenance
Fuse replacement
When
replacing
the
fuse,
be
sure
to
use
one
that
matches
the
amperage
described
on
the
fuse.
If
the
fuse
blows,
check
the
power
connection
and
replace
the
fuse.
If
the
fuse
blows
again
after
replacement,
there
may
be
an
internal
malfunction.
In
such
a
case,
consult
your
nearest
Sony
dealer.
P<
aP-
Fuse (10 A)
Warning
Never
use
a
fuse
with
an
amperage
rating
exceeding
the
one
supplied
with
the
unit
as
this
could
damage
the
unit.

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Dismounting the Unit
1 while pushing in on the left side of the
front cover, insert the tip of a thin
screwdriver as shown in the illustration,
then pry off the front cover.
Thin screwdriver
(Be careful not to break the front cover.)
2 Repeat step 1 on the right side. Then the
front cover will be removed.
2
AN
3 Use a thin screwdriver to push in the clip
on the left side of the unit, then pull out
the left side of the unit until the catch
clears the mounting.
UONeWJOLUY |eEUONIPpY a
11

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Specifications
AUDIO POWER SPECIFICATIONS
POWER OUTPUT AND TOTAL HARMONIC DISTORTION
17 watts per channel minimum continuous average power into
4 ohms, 4 channels driven from 20 Hz to 20 kHz with no more than
1 % total harmonic distortion.
Other specifications General
cD player section Outputs a outputs (2)
= : Bas ; ower antenna relay
System seed disc digital audio control /Power amplifier
Signal-to-noise
ratio
90
dB
Saad
contral
Frequency response 10 - 20,000 Hz lea ae
v ae rata sctes Reloysmeasuraule ant Tone controls Bass +10 dB at 100 Hz
SGRen eR Treble #10 dB at 10 kHz
ae sieneth ni ne Power requirements 12 V DC car battery
aveleng :
mane ae % : (negative ground)
Emission Duration Continuous Dimensions Approx. 17850 185mm
Laser output power Less than 44.6 pW* (7"\/ex2%73/s in)
* This output is the value measured at a distance (w/h/d)
of 200 mm from the objective lens surface on the Mounting dimensions — Approx. 182 x 53 x 162 mm
Optical Pick-up Block. (7"/4x2!/8x6'/2 in.)
(w/h/d)
Tuner section Mass Approx. 1.2 kg (2 Ib. 10 oz.)
FM Supplied accessories Parts for instaflation and
ti 1
Tuning range 87.5 - 107.9 MHz Optional accessories eters ce (1 m)
Antenna terminal External antenna connector Cleaning cloth XP-CD1
Intermediate frequency 10.7 MHz Compact disc single
Usable sensitivity 8 dB adapter CSA-8
Selectivity 75 dB at 400 kHz
Signal-to-noise ratio 65 dB (stereo),
68 dB (m : oa 5
Harmonic distortion at 1 kHz anton) Design and specifications are subject to change
1.0 % (stereo) without notice.
0.5 % (mono)
Separation 35 dB at 1 kHz y
Frequency response 30 — 15,000 Hz
Capture ratio 2dB
AM
Tuning range 530 - 1,710 kHz
Antenna terminal External antenna connector
Intermediate frequency 10.71 MHz/450 kHz
Sensitivity 30 pV
Power amplifier section
Outputs Speaker outputs
(sure seal connectors)
Speaker impedance 4-8 ohms
Maximum power output 40 W x 4 (at 4 ohms)

Troubleshooting guide
The following checklist will help you remedy the problems that you may encounter with your unit.
Before going through the checklist below, check the connection and operating procedures.
General
Problem Cause/Solution
ph nN a
No sound. ¢ Rotate the dial in a clockwise direction to adjust the volume.
Set the fader control to the center position for two-speaker
systenis.
The contents of the memory * The power cord or battery has been disconnected.
have been erased. ¢ The reset button has been pressed.
— Store the settings again into the memory.
No beep tone. ¢ An optional power amplifier is connected and you are not
using the built-in amplifier.
¢ The beep tone is attenuated (page 9).
CD playback
Problem : Cause/Solution
CD cannot be loaded. _ ¢ Another CD is already loaded.
"_ e The CD was forcibly inserted upside down.
Play does not begin. Dusty disc.
CD is automatically ejected. The ambient temperature is more than 50°C (122°F).
CD will not eject. Press the & button for two seconds.
The operation buttons do not _—~PPress the reset button.
function.
The sound skips due to * The unit is installed at an angle of more than 60°.
vibration. ¢ The unit is not installed in a sturdy part of the car.
Radio reception
Problem Cause/Solution
Preset tuning is not possible. ¢ Store the correct frequency.
¢ The broadcast signal is too weak.
Automatic tuning is not The broadcast signal is too weak.
possible. — Use manual tuning.
The “ST” indication flashes. Tune in the frequency correctly.
¢ The broadcast signal is too weak.
—+ Set to the MONO mode (page 8).
uoleWwJOosu) [eUOIIPpY P
13

|
Error displays
The totlowing indications will flash for about five seconds.
Display Cause Solution
£-O4Y A CD is dirty or inserted upside Clean or insert the CD correctly.
down.
£-99 The CD player cannot be operated Press the reset button or &.
because of some problem.
If the above-mentioned solutions do not help improve the situation, consult your nearest Sony
dealer.