WARNING To reduce the risk of fire or electric shock, do not expose
this appliance to rain or moisture. Explanation of Graphical Symbols:
The lightning flash with arrowhead
symbol, within an equilateral triangle, is
intended to alert the user to the presence
of uninsulated dangerous voltage within
the products enclosure that may be of
sufficient magnitude to constitute a risk
of electric shock to persons.
The exclamation point within an
equilateral triangle is intended to alert the
user to the presence of important
operating and maintenance (servicing)
instructions in the literature
accompanying the appliance.
IMPORTANT SAFETY INSTRUCTIONS Read the Operating Instructions carefully and completely before
operating the unit. Be sure to keep the Operating Instructions
for future reference. All warnings and cautions in the Operating
Instructions and on the unit should be strictly followed, as well
as the safety suggestions below. Warning To prevent electric shock or injury, these safety instructions
should be followed in the installation, use and servicing the
unit. Installation Attachments - Do not use attachments not recommended by
the unit manufacturer as they may result in the risk of fire, electric
shock or injury to persons.
Water and Moisture - Do not use this unit near water - for
example, near a bathtub, washbowl, kitchen sink, or laundry
tub, in a wet basement, or near a swimming pool, and the like.
Heat - Do not use this unit near sources of heat, including
heating vents, stoves, or other appliances that generate heat. It
also should not be placed in temperatures less than 5˚C (41˚F)
or greater than 35˚C (95˚F ).
Mounting surface - Place the unit on a flat, even surface.
Accessories - Do not place this unit on an unstable cart, stand,
tripod, bracket, or table. The unit may fall, causing serious injury
to a child or an adult, and serious damage to the appliance.
Use only with a cart, stand, tripod, bracket, or table
recommended by the manufacturer, or sold with the unit. Any
mounting of the appliance should follow the manufacturers
instructions, and should use a mounting accessory
recommended by the manufacturer.
Portable cart - 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.Ventilation - The unit should be situated with adequate space
around it so that proper heat ventilation is assured. Allow 10
cm clearance from the rear and the top of the unit, and 5 cm
from the each side.
Slots and openings in the cabinet and the back or bottom are
provided for ventilation, and to ensure reliable operation of the
unit and to protect it from overheating, these openings must
not be blocked or covered. The openings should never be
blocked by placing the unit on a bed, sofa, rug or other similar
surface. This unit should not be placed in a built-in installation
such as a bookcase unless proper ventilation is provided.
Object and Liquid Entry - Never push objects of any kind
into this unit through the cabinet slots as they may touch
dangerous voltage points or short-circuit parts that could result
in a fire or electric shock. Never spill liquid of any kind on the
Electric Power Power Sources - This unit should be operated only from the
type of power source indicated on the marking label. If you are
not sure of the type of power supply to your home, consult your
appliance dealer or local power company. To operate unit on
battery power, or other sources, refer to the operating
Grounding or Polarization - This unit is provided with a
polarized alternating-current line plug (a plug having one blade
wider than the other). 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 replace your
obsolete outlet. Do not defeat the safety purpose of the polarized
Power-Cord Protection - Power-supply cords should be
routed so that they are not likely to be walked on or pinched by
items placed upon or against them, paying particular attention
to cords at plugs, convenience receptacles, and the point where
they exit from the product.
TABLE OF CONTENTS IMPORTANT SAFETY INSTRUCTIONS ......... 2
PREPARATIONS ................................... 4
PARTS AND CONTROLS ......................... 5
ADJUSTMENTS BEFORE OPERATIONS ........ 8
CD OPERATIONS ................................ 10
RADIO OPERATIONS ........................... 12
TAPE OPERATIONS ............................. 14
SOUND ADJUSTMENTS ........................ 17
TIMER OPERATIONS ........................... 18
REFERENCE ..................................... 20 System and accessories NSX-D23
CX-ND23 CD stereo cassette receiver
SX-ND30 Front speakers
Overloading - Do not overload wall outlets, extension cords,
integral convenience receptacles as this can result in a risk of
fire or electric shock. Outdoor Antenna Power lines - An outside antenna system should not be located
in the vicinity of overhead power lines or other electric light or
power circuits, or where it can fall into such power lines or
circuits. When installing an outside antenna system, extreme
care should be taken to keep from touching such power lines or
circuits as contact with them might be fatal.
Outdoor Antenna Grounding - If an outside antenna or cable
system is connected to the unit, be sure the antenna or cable
system is grounded so as to provide some protection against
voltage surges and built-up static charges. Section 810 of the
National Electrical Code, ANSI/NFPA No.70, provides
information with regard to proper grounding of the mast and
supporting structure, grounding of the lead-in wire to an antenna
discharge unit, size of grounding conductors, location of
antenna-discharge unit, connection to grounding electrodes,
and requirements for the grounding electrode. See the figure.
Lightning For added protection for this unit receiver 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 unit due to
lightning and powerline surges. Maintenance Cleaning - Unplug this unit from the wall outlet before
cleaning. Do not use liquid cleaners or aerosol cleaners. Use a
damp cloth for cleaning. Damage Requiring Service Unplug this unit from the wall outlet and refer servicing to
qualified service personnel under the following conditions:
-When the power cord or plug is damaged.
-If liquid has been spilled, or objects have fallen into the unit.
-If the unit has been exposed to rain or water.
-If the unit does not operate normally by following the operating
instructions. Adjust only those controls that are covered by
the operating instructions as improper adjustment of other
controls may result in damage and will often require extensive
work by a qualified technician to restore the unit to normal
-If the unit has been dropped or the cabinet has been damaged.
-When the unit exhibits a distinct change in performance -
this indicates a need for service.
Do not attempt to service this unit 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 the manufacturer or having the same characteristics
as the original part. Unauthorized substitutions may result in
fire, electric shock or other hazards.
Safety Check - Upon the completion of any service or repairs
to this unit, ask the service technician to perform safety checks
to determine that the unit is in proper operating condition.