Sony CDP-C321 User manual

SONY
Compact Disc
Player
Operating Instructions
iste
CDP-C321
© 1992 by Sony Corporation

Owner’s Record
The model and serial numbers are located at the rear.
Record these numbers in the spaces provided below.
Refer to these numbers whenever you call upon your Sony
dealer regarding this product.
Modei No. CDP-C321 Serial No.
To prevent fire or shock hazard, do not
expose the unit to rain or moisture.
CAUTION
RISK OF ELECTRIC SHOCK
00 NOT OPEN
CAUTION TO REDUCE THE RISK OF ELECTRIC SHOCK,
00 NOT REMOVE COVER (OR BACK).
NO USER-SERVICEABLE PARTS INSIDE.
REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.
This symbol is intended to alert the user
to the presence of uninsulated “‘dangerous
voltage” within the product's enclosure
that may be of sufficient magnitude to
constitute a risk of electric shock to
persons.
This symbol is intended to alert the user
to the presence of important operating and
maintenance (servicing) instructions in the
literature accompanying the appliance.
INFORMATION
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 in a
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 on a 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.
For the customers in Canada
CAUTION:
TO PREVENT ELECTRIC SHOCK, DO NOT USE THIS
POLARIZED AC PLUG WITH AN EXTENSION CORD,
RECEPTACLE OR OTHER OUTLET UNLESS THE
BLADES CAN BE FULLY INSERTED TO PREVENT
BLADE EXPOSURE.
THIS APPARATUS COMPLIES WITH THE CLASS B
LIMITS FOR RADIO NOISE EMISSIONS SET OUT IN
RADIO INTERFERENCE REGULATIONS.

Table of Contents
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Playing a disc —~ CONtiNUOUS PlAY .......-.ccccccrscccserecsosesereree 7
Information display ...........s.sssrorsessrsscecssesessseesessssrsssnsers
Selecting a desired disc 2.0... sescscsssssssresseesseseses
Locating a particular selection
Locating a particular point in a selection ................00 9
Playing in a random order - Shuffle play ................0.. 10
To play only the desired discs in a random order .... 10
Playing repeatedly —- Repeat play .......c.ccccccsccrscsscseseeee 14
Playing in a desired order = Program play ........s000. 12
Designating the total playing time - Time edit ........... 14
Tips on editing tapes ............... scsivententsens Scvcesesesets ctedstevsese 16
Fading out after a desired duration - Time fade ...... 16
Locating the loudest portion of the disc
m= PEAK. SOBICW : sicssvsssscessssseccscsasosacecsssesnsdennssssonsusoeadeesenss 16
Maintenance ........cccscrccscreresccsscererersoees aereeceseceseoes cere
Cleaning the cabinet ............. sasdesedsacdsvscivusesaste
Cleaning dISCS ...........csoresssssesssrerserseeses susteasedasesesiee es
SPeEclhfiCAtions. .u......ccccccccsscercccesscseccescrccessereresseresorcesererescceece WF
Troubleshooting Quide ..........c.cccccccccserccescscseserererecesecccees 18
This unit is equipped with 5 disc trays which allow you to
choose from a large number and wide variety of selections.
Any disc at any time can be played using the DISC 1 to 5
buttons.
Enjoy listening in various playing modes
You can select the playing modes among the following:
Continuous play ~ The entire disc(s) is played
(page 7) once.
Shuffle play (page 10) §—- Selections are played in a
random order.
Repeat play (page 11) | —- Single selection or disc(s) are
played repeatedly.
Program play (page 12) - Selections are played in your
desired order.
Ed our own tapes
¢ You can confirm the total playing time while choosing
the selections to be programmed. - Program play
(page 12)
¢ The player can program selections automatically to fit in
a desired duration. — Time edit (page 14)
¢ You can stop the play, fading out at the desired time.
- Time fade (page 16)
¢ The loudest portion of the disc will be determined and
played repeatedly. - Peak search (page 16)
-to-see displa
The selection number, the playing time, the remaining time
are displayed by pressing the TIME button. And also
playing modes like repeat, shuffle, program are displayed
in the display window. (page 8)
Note on the Transit Key
The transit key on the bottom exterior of the unit protects
the optical system against shock during transportation.
Before operating the CD player, be sure to remove the key
by following the instructions on the label, and store it in a
safe place.
When transporting the unit, replace the key in its original
hole and lock it in place.

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On safety
¢ Operate the unit only on 120 V AC, 60 Hz.
© Should any liquid or solid object fall into the cabinet.
Unplug the unit and have it checked by qualified
personnel before operating it any further.
e Unplug the unit from the wail outlet if it will not be used
for a long time. To disconnect the cord, pull it out by
grasping the plug. Never pull the cord itself.
¢ As the laser beam used in this compact disc player is
harmful to the eyes, do not attempt to disassemble the
cabinet. Refer servicing to qualified personnel! only.
On operation
When the unit is not used, turn the power off, to conserve
energy and to extend the useful life of your unit.
For detailed safety precautions, see the leaflet
“IMPORTANT SAFEGUARDS”. (Model for USA)
If you have any questions or problems concerning your
unit, please contact you nearest Sony dealer.
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¢ Place the unit in a location with adequate air circulation
to prevent internal heat buildup in the unit.
¢ Do not place the unit on a soft surface, such as a rug
that would block the ventilation holes on the bottom.
¢ Do not install the unit.
~ near heat sources such as radiators or air ducts.
- in a place subject to direct sunlight, excessive dust,
mechanical vibration or shock.
Not this way.
On moisture condensation
If the unit is brought directly from a cold to a warm
tocation, or is placed in a very damp room, moisture
may condense on the lens inside the unit. Should this
occur, the player will not operate. In this case, remove
the disc and leave the player turned on for about an
hour until the moisture evaporates.

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For Correct Connections
© Turn off the power of each unit before making ¢ Leave a little slack in the connecting cord to allow for
connections. inadvertent shock and vibration.
* Connect the AC power cord last. ¢ Cord plugs and jacks are color coded: Red plugs and
¢ Be sure to insert the plugs firmly into the jacks. Loose jacks are for the right channel! (R) and white ones for the
connection may cause hum and noise. left channel (L).
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Speaker system
m> To AC outlet
=> To wail outlet

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Front Panel
[19] [18}[47) L16} 115)
Refer to the pages indicated in (_ ) for details.
[1 ]POWER switch (page 7)
[2 |DISC 1-5 buttons (page 7)
| 3 |REPEAT button (page 11)
| 4 | TIME button (page 8)
| 5 |Display window
{6 |EDIT/TIME FADE button (page 14)
[7 |® (play) button (page 7)
| 8 88 (pause) button (page 7)
| 9 | (stop) button (page 7)
[10] OPEN/CLOSE button (page 7)
* AMS is the abbreviation of Automatic Music Sensor.
oor SKIP button (page 7)
[12] <4<4/% (manual search) buttons (page 9)
113]I<4<4/PP1 (AMS*) buttons (page 9)
Disc tray (page 7)
[15|PEAK SEARCH button (page 16)
[16] PROGRAM button (page 12)
SHUFFLE button (page 10)
[18] CONTINUE button (page 7)
| 19|Remote sensor

Playing a Disc
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and set the input selector to the CD player
- Continuous Play
To play more than one disc, place up to 4 more
discs in the tray.
Choose whether to play one disc (1 DISC) or all
discs (ALL DISCS).
CONTINUE & ODOO®
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When the playback
of all selections of a
disc has been
finished, the circle on
the tray number goes
off.
Selection number Elapsed playing time
position.
To stop play
To stop for a moment during play, press 9.
Press & or §ll to resume play.
To stop play, press Hl.
To stop play and open the tray, press &.
To start playing from the immediate beginning of a
selection.
Press If in the stop mode. The unit enters the pause
mode at the immediate beginning of the selection.
Press ® or Bf to start playing the selection from the
immediate beginning. This function is convenient when
recording, as it eliminates the seconds prior to the start of
selections. You cannot use this function in the program
play mode.
Caution on adjusting volume
Do not turn up the volume while listening to a portion
with very low level inputs or no audio signals. If you do
the speakers may be damaged when a peak level
portion is played.
Note
The tray number of an empty tray will be displayed until the empty
tray number is set to play. Once it is recognized as empty, it will
disappear.
Notes on handling discs
* To keep the disc clean, handle the disc by its edge. Do
not touch the surface.
¢ Do not stick paper or tape on the disc.
¢ Do not expose the disc to direct sunlight or heat sources
such as hot air ducts, or leave it in a car parked in direct
sunlight as temperature may rise considerably.
¢ After playing, store the disc in its case.
To play an 8 cm (3-inch) CD
Place it on the inner circle of the tray. If the disc is
provided with an adaptor, first remove it. Do not put a
normal CD (12 cm/5-inch) on top of an 8 cm CD.
What Is this indication?
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This indication appears when there is no disc at all in the tray.

Playing a DISc
- Continuous Play
The circle shows that the
disc which the playback
has not been finished yet,
is loaded.
Music calendar
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Total playing time
Shows the disc Total number of the
number to be played selection in the disc
back or being
played back
Information Display
When the disc tray is closed by pressing &, the total
number of selections and the total playing time of the disc
to be played are displayed for a few seconds.
{f you press TIME during stop, the total number of
selections and the total playing time of the disc to be
played can be displayed.
Each time you press TIME during play, the display
changes to give you the following information.
Elapsed time in a selection (automatically displayed
when play begins)
Remaining time in the selection
“. -,- -” indication will appear in the display window
instead of the actual time, if a selection numbered 21
or higher is selected.
@ Remaining time of the disc
Notes
* Total remaining time is only available during continuous mode. It
will not be displayed by pressing the TIME button during
program or shuffle mode.
¢ Total remaining time will be displayed, if time fade is set during
program or shuffle mode.

Selecting a Desired Disc
By using the DISC 1 to 5 buttons or the DISC SKIP button
during play, you can locate the beginning of any disc.
To select a particular disc Press the corresponding
DISC 1 to 5 button.
To move to the disc tray Press DISC SKIP button.
next to the current one
Locating a Particular Selection
Locating a selection in sequence (Automatic Music
Sensor)
You can locate the beginning of a selection on the disc
being played.
To locate the beginning of
Press i once.
the selection being played
To locate the beginning of Press PP once.
the next selection
Continue to press until the selection you want is located.
Locating a Particular Point in a
Selection
Locating a point in sequence (Manual Search)
You can locate a particular point during playback by
monitoring the high-speed sound.
To go back at high speed Keep <¢4 pressed.
To go ahead at high speed | Keep > pressed.
Release the button when you reach the point you want.
To locate at higher speed
Press <4<f or BP in the pause mode. Search speed will
increase three times, but there will be no sound. Find the
desired point by watching the number in the display.

Playing
in
a
Random
Order
-
Shuffle
Play
1
4
10
Press & to open the disc tray.
Place a disc with the label side up. To play more
than one disc, press DISC SKIP to turn the disc tra
and place up to 5 discs.
After placing discs, press & to close the disc tray.
Press > to start playback.
am
You can have the selections (up to 99) played in a random
order. The unit will play all the discs or just one disc you
desire.
Once a selection is played, it will not be played again until
the random order is completed.
To stop playing
Press @.
To cancel shuffle play
Press CONTINUE and return to the continuous playing
mode.
To change from program or continuous play to shuffle
play
Press SHUFFLE during program or continuous play. The
program mode will be cleared and shuffle play will begin
from the current selection being played.
What is this indication?
i =; This indication appears while the player is “shuffling”
i a) the selections.
To Play only the Desired Disc in a
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1 Press SHUFFLE to set to the 1 DISC mode.
2 Select the desired disc number with the DISC 1 to 5
buttons.
The unit starts playback automatically.
To cancel a disc which you have selected
Press the DISC 1-5 buttons to be canceled. A circle will
disappear around the selected disc number.
To put back all discs which you have defeted, press @
during stop mode.
Note
During shuffle play in ALL DISCS mode, DISC 1-5, MUSIC SCAN,
EDIT/TIME FADE, and PEAK SEARCH buttons do not function.