Sony VOICE PLUS ICF-CD873 Operating Instructions

3-866-485-23 (1)
FM/AM
CD Clock Radio
Operating Instructions
For customers in the USA
Please register this product on line at
http://www.sony.com/productregistration.
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ICF-CD873
Sony Corporation 1999 Printed in Malaysia
WARRANTY
4-557-145-01(T1)
Owner's Record
Precautions
The model number and the serial number are
located on the rear.
• Operate the unit on the power sources
Record the serial number in the space provided
specified in "Specifications."
below. Refer to them whenever you call upon
• The nameplate indicating voltage, etc. is
your Sony dealer regarding this product.
located at the rear.
• Disconnect the mains lead by grasping the
Model No. ICF-CD873
plug. Never pull it by the cord.
Serial No. • Do not leave the unit in a location near a heat
source such as a radiator or airduct, or in a
place subject to direct sunlight, excessive dust,
mechanical vibration, or shock.
• Allow adequate air circulation to prevent
WARNING
internal heat build-up. Do not place the unit
on a surface (a rug, a blanket, etc.) or near
To prevent fire or shock
materials (a curtain) which might block the
ventilation holes.
hazard, do not expose
• Should any liquid or solid object fall into the
the unit to rain or unit, unplug (or remove batteries from) the
unit and have it checked by a qualified
moisture.
personnel before operating it further.
• When the casing becomes soiled, clean it with
a soft cloth dampened with a mild detergent
solution. Never use abrasive cleansers or
chemical solvents, as they may mar the casing.
• The unit is not disconnected from the AC
power source (mains) as long as it is
connected to the wall outlet, even if the unit
itself has been turned off.
If you have any question, please consult your
nearest Sony dealer.
Troubleshooting
This symbol is intended to alert the user
to the presence of uninsulated
Should any problem occur with the unit, make
"dangerous voltage" within the
the following checks to determine whether or not
product's enclosure that may be of
servicing is required. If the problem persists,
sufficient magnitude to constitute a risk
consult the nearest Sony dealer.
of electric shock to persons.
The clock does not show the current time.
• Has an electrical power outage lasting more
This symbol is intended to alert the user
than one minute occurred?
to the presence of important operating
and maintenance (servicing) instruc- The radio or sound alarm does not sound at
tions in the literature accompanying the the preset alarm time.
appliance.
• Has the desired radio and/or sound alarm
mode been activated with the ALARM MODE
button? (i.e. Is the B RADIO or B SOUND
The graphical symbols are on the rear of the
indicator lit on the display?)
enclosure.
The CD player does not operate.
• Did you close the CD lid?
You are cautioned that any changes or
• Did you place the disc correctly?
modifications not expressly approved in this
The disc should be placed with the labeled
manual could void your authority to operate
side up.
this equipment.
• Dusty or defective disc—Clean the disc with
an optional cleaning cloth. Wipe the disc from
the center out.
INFORMATION
• Take out the CD and leave the CD
This equipment has been tested and found to
compartment open for about an hour to get
comply with the limits for a Class B digital
rid of moisture condensation.
device, pursuant to Part 15 of the FCC Rules.
Sporadic loss of sound in CD operation.
These limits are designed to provide reasonable
• Dusty or defective disc—Clean or replace the
protection against harmful interference in a
disc.
residential installation. This equipment
• Volume too high—Reduce the volume.
generates, uses, and can radiate radio frequency
• Strong vibration.
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

Specifications

will not occur in a particular installation. If this
equipment does cause harmful interference to
CD player section
radio or television reception, which can be
System: Compact disc digital audio system
determined by turning the equipment off and on,
the user is encouraged to try to correct the
Laser diode properties: Material: GaAlAs
interference by one or more of the following
Wavelength: 780 nm
measures:
Emission duration: Continuous
—Reorient or relocate the receiving antenna.
Laser output: Less than 44.6 µW
—Increase the separation between the
(This output is the value measured at a
equipment and receiver.
distance of about 200 mm from the objective
—Connect the equipment into an outlet on a
lens surface on the optical pick-up block with
circuit different from that to which the
7mm aperture.)
receiver is connected.
Frequency response: 20-20,000 Hz
—Consult the dealer or an experienced radio/
Wow and flutter: Below measurable limit
TV technician for help.
CAUTION
Radio section
The use of optical instruments with this
Frequency range:
product will increase eye hazard.
FM: 87.5-108 MHz
AM: 530-1,710 kHz
General
Before You Begin Time display:
12-hour system
Speaker:
Thank you for choosing the Sony CD clock radio!
Front speakers: 6 cm (2
It will give you many hours of reliable service
and listening pleasure. 8 ohms
Before operating the unit, please read these Woofer: cm (3
instructions thoroughly and retain them for
Power outputs:
future reference.
Front speakers: 0.4 W + 0.4 W (at 10%
harmonic distortion)
Woofer: 1.0 W (at 10% harmonic distortion)
Power requirements:

Features

120 V AC, 60 Hz
Dimensions:
• 3-D sound system — In addition to the left
Approx. 304
and right speakers, the center woofer provides
(Approx. 12 5 9
rich bass sound for enhanced listening quality.
parts and controls
• Voiceplus — announces the time, guides
setting of alarm, etc., with talking voice. Mass:
• Nature sound alarm — wake up to the sound Approx. 3.5 kg (7 lb 12 oz)
of flowing stream or bird song.
Design and specifications are subject to change
• Built-in CD Player with Shuffle/Repeat
without notice.
function.
• You can wake up to any track of a CD.
• 5 random station presets.
• A powerful bass is produced with the MEGA
BASS sound system.
• PLL (Phase Locked Loop) Synthesized Tuner
with 5 random memory presets for easy one
button tuning.
• Summer time (daylight saving time)
calculation.

IMPORTANT SAFEGUARDS

For your protection, please read these safety instructions completely before operating the appliance,
and keep this manual for future reference.
Carefully observe all warnings, precautions and instructions on the appliance and in the operating
instructions, and adhere to them.
INSTALLATION
Water and Moisture
Do not use powerline operated appliances near water - for example, near a bathtub, washbowl,
kitchen sink, or laundry tub, in a wet basement, or near a swimming pool, etc.
Heat
Do not place the appliance near or over a radiator or heat register, or where it is exposed to direct
sunlight.
Ventilation
The slots and openings in the cabinet are provided for necessary ventilation. To ensure reliable
operation of the appliance, and to protect it from overheating, these slots and openings must never be
blocked or covered.
-Never cover the slots and openings with a cloth or other materials.
-Never block the slots and openings by placing the appliance on a bed, sofa, rug or other similar
surface.
-Never place the appliance in a confined space, such as a bookcase, or built-in cabinet, unless proper
ventilation is provided.
Accessories
Do not place the appliance on an unstable cart, stand, tripod, bracket, or table. The appliance may fall,
causing serious injury to a child or an adult, and serious damage to the appliance. Use only a cart,
stand, tripod, bracket, or table recommended by Sony.
-An appliance and cart combination should be moved with care. Quick stops, excessive force, and
uneven surfaces may cause the appliance and cart combination to overturn.
Wall or Ceiling Mounting
If your appliance can be mounted to a wall or ceiling, mount it only as recommended by Sony.
USE
Power Source
This appliance should be operated only from the type of power source indicated on the marking label.
If you are not sure of the type of electrical power supplied to your home, consult your dealer or local
power company. For those appliances designed to operate from battery power, or other sources, refer
to the operating instructions.
Grounding or Polarization
This appliance is equipped with a polarized AC power cord plug (a plug having one blade wider than
the other), or with a three-wire grounding type plug (a plug having a third pin for grounding). Follow
the instructions below:
-For the appliance with a polarized AC power cord plug:
This plug will fit into the power outlet only one way. This is a safety feature. If you are unable to
insert the plug fully into the outlet, try reversing the plug. If the plug should still fail to fit, contact
your electrician to have a suitable outlet installed. Do not defeat the safety purpose of the polarized
plug by forcing it in.
-For the appliance with a three-wire grounding type AC plug:
This plug will only fit into a grounding-type power outlet. This is a safety feature. If you are unable to
insert the plug into the outlet, contact your electrician to have a suitable outlet installed. Do not defeat
the safety purpose of the grounding plug.
Overloading
Do not overload wall outlets, extension cords or convenience receptacles beyond their capacity, since
this can result in fire or electric shock.
When not in use
Unplug the power cord of the appliance from the outlet when left unused for a long period of time.
To disconnect the cord, pull it out by grasping the plug. Never pull the plug out by the cord.
Power-Cord Protection
Route the power cord so that it is not likely to be walked on or pinched by items placed upon or
against them, paying particular attention to the plugs, receptacles, and the point where the cord exits
from the appliance.
Lightning
For added protection for this appliance during a lightning storm, or when it is left unattended and
unused for long periods of time, unplug it from the wall outlet and disconnect the antenna or cable
system. This will prevent damage to the appliance due to lightning and powerline surges.
Object and Liquid Entry
Never push objects of any kind into the appliance through openings as they may touch dangerous
voltage points or short out parts that could result in a fire or electric shock. Never spill liquid of any
kind on the appliance.
Cleaning
Unplug the appliance from the wall outlet before cleaning or polishing it. Do not use liquid cleaners
or aerosol cleaners. Use a cloth lightly dampened with water for cleaning the exterior of the appliance.
Clean the appliance only as recommended by Sony.
Attachments
Do not use attachments not recommended by Sony, as they may cause hazards.
ANTENNAS
Outdoor Antenna Grounding
If an outdoor antenna or cable system is installed, follow the precautions below.
An outdoor antenna system should not be located in the vicinity of overhead power lines or other
electric light or power circuits, or where it can come in contact with such power lines or circuits.
WHEN INSTALLING AN OUTDOOR ANTENNA SYSTEM, EXTREME CARE SHOULD BE TAKEN
TO KEEP FROM CONTACTING SUCH POWER LINES OR CIRCUITS AS CONTACT WITH THEM
IS ALMOST INVARIABLY FATAL.
Be sure the antenna system is grounded so as to provide some protection against voltage surges and
built-up static charges. Section 810 of the National Electrical Code provides information with respect
to proper grounding of the mast and supporting structure, grounding of the lead-in wire to an
+1 dB
–1.5 antenna discharge unit, size of grounding conductors, location of antenna-discharge unit, connection
to grounding electrodes, and requirements for the grounding electrode.
Antenna Grounding According to the National
Electrical Code
NEC-NATIONAL
ELECTRICAL CODE
1 / inches) 2,
2
SERVICE
1
/ inches) 4 ohms
2
Damage Requiring Service
Unplug the appliance from the wall outlet and refer servicing to qualified service personnel under the
following conditions:
-When the power cord or plug is damage or frayed.
-If liquid has been spilled or objects have fallen into the appliance.
-If the appliance has been exposed to rain or water.
-The appliance does not appear to operate normally or exhibits a marked change in performance.
-This indicates a need for service.
-If the appliance does not operate normally when following the operating instructions, adjust only
those controls that are specified in the operating instructions. Improper adjustment of other controls
125 233.5 mm(w/h/d)
may result in damage and will often require extensive work
1 / inches) incl. projecting
4
by a qualified technician to restore the appliance to normal operation.
-If the appliance has been subject to excessive shock by being dropped, or the cabinet has been
damaged.
Servicing
Do not attempt to service the appliance yourself as opening or removing covers may expose you to
dangerous voltage or other hazards.
Refer all servicing to qualified service personnel.
Replacement parts
When replacement parts are required, be sure the service technician has used replacement parts
specified by Sony that have the same characteristics as the original parts.
Unauthorized substitutions may result in fire, electric shock, or other hazards.
Safety Check
Upon completion of any service or repairs to the appliance, ask the service technician to perform
routine safety checks (as specified by Sony) to determine that the appliance is in safe operating
condition.
Antenna Lead-in Wire
Ground
Antenna Discharge Unit
Clamps
(NEC Section 810-20)
Grounding Conductors
Electric Service
(NEC Section 810-20)
Equipment
Ground Clamps
Power Service Grounding Electrode System
(NEC Art 250 Part H)