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 operation.

-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.

TABLE OF CONTENTS

IMPORTANT SAFETY INSTRUCTIONS

2

 

PREPARATIONS

4

 

PARTS AND CONTROLS

5

 

ADJUSTMENTS BEFORE OPERATIONS

8

En

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

Remote control

FM antenna

AM antenna

3

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Aiwa NSX-D23 manual Table of Contents
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NSX-D23 specifications

The Aiwa NSX-D23 is a compact stereo system that became quite popular among audio enthusiasts for its blend of design, functionality, and sound quality. Released during the late 1990s, it captures the essence of its time while still appealing to collectors and retro audio lovers today.

At the heart of the Aiwa NSX-D23 is its powerful dual cassette deck, which allows users to play and record tapes with ease. It features a high-speed dubbing function, enabling users to create copies of their favorite cassette tapes in a fraction of the time it would normally take. The system also supports various tape formats, from normal to metal tapes, ensuring that users can appreciate their music in the best possible quality.

One of the standout features of the NSX-D23 is its built-in CD player, which offers reliable playback of CDs, catering to the rising popularity of this format during its era. The logical design of the interface allows for easy navigation through tracks, and the player also includes features such as random play and repeat modes, which enhance the listening experience.

The NSX-D23 isn't just about tapes and CDs; it also comes equipped with AM/FM radio capabilities, including a preset function for easy access to favorite stations. The tuner’s sensitivity is impressive, allowing for clear reception even in areas with weaker signals.

Sound quality is another area where the Aiwa NSX-D23 shines. It features a built-in amplifier and powerful speakers, delivering rich and dynamic sound. The system is engineered with a range of sound enhancements, such as bass boost, which provides a deeper low-end response, making it perfect for genres that depend on rich basslines.

Design-wise, the Aiwa NSX-D23 is sleek and stylish. It features a compact form that easily integrates into home entertainment setups without taking up excessive space. The user-friendly interface with intuitive controls allows users to adjust settings and switch between functions effortlessly.

In conclusion, the Aiwa NSX-D23 is a remarkable stereo system that encapsulates the spirit of its time. With its durable build, versatile playback options, and quality sound, it remains a prized possession for those who appreciate classic audio technology. Whether for nostalgic enjoyment or as a functional piece of music equipment, the NSX-D23 continues to be a sought-after model.
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