GENERAL

 

CARE AND MAINTENANCE

TROUBLESHOOTING GUIDE

Occasional care and maintenance of the unit and the software are needed to optimize the performance of your unit.

To clean the cabinet

Use a soft and dry cloth.

If the surfaces are extremely dirty, use a soft cloth lightly moistened with mild detergent solution. Do not use strong solvents, such as alcohol, benzine or thinner as these could damage the finish of the unit.

To clean the tape heads

When the tape heads are dirty;

-high frequency sound is not emitted

-the sound is not adequately high

-the sound is off-balance

-the tape cannot be erased

-the tape cannot be recorded on

After every 10 hours of use, clean the tape heads with a head cleaning cassette.

Refer to the instructions of the cleaning cassette for details.

To demagnetize the tape heads

The tape heads may become magnetized after long-term use. This may narrow the output range of recorded tapes and increase noise.

After every 20 to 30 hours of use, demagnetize the tape heads with a separately sold demagnetizing cassette.

Refer to the instructions of the demagnetizing cassette for details.

Care of discs

When a disc becomes dirty, wipe the disc from the center out with a cleaning cloth.

After playing a disc, store the disc in its case. Do not leave the disc in places that are hot or humid.

Care of tapes

Store tapes in their cases after use.

Do not leave tapes near magnets, motors, television sets, or any source of magnetism. This will downgrade the sound quality and cause noise.

Do not expose tapes to direct sunlight, or leave them in a car parked in direct sunlight.

If the unit fails to perform as described in these Operating Instructions, check the following guide.

GENERAL

There is no sound.

Is the AC cord connected properly?

Is there a bad connection? (page 4)

There may be a short circuit in the speaker terminals.

Disconnect the AC cord, then correct the speaker connections.

Was an incorrect function button pressed?

Sound is emitted from one speaker only.

• Is the other speaker disconnected?

An erroneous display or a malfunction occurs.

Reset the unit as stated below.

The unit blacks out when the power is turned off.

Is the power economizing mode set to “ECO ON” or “ECO AUTO”? (page 6)

The power is not turned on.

Disconnect the AC cord, and connect it again in a few seconds.

TUNER SECTION

There is constant, wave-like static.

Is the antenna connected properly? (page 5)

Is the signal weak?

Connect an outdoor antenna.

The reception contains noise interferences or the sound is distorted.

Is the system picking up external noise or multipath distortion?

Change the orientation of the antenna.

Move the unit away from other electrical appliances.

CASSETTE DECK SECTION

The tape does not run.

• Is deck 2 in pause mode? (page 11)

The sound is off-balance or not adequately high.

Is the playback head dirty? (page 22)

Recording is not possible.

Is the erasure prevention tab on the tape broken off? (page 14)

Is the recording head dirty? (page 22)

Erasure is not possible.

Is the erasure head dirty? (page 22)

Is a metal tape being used?

High frequency sound is not emitted.

• Is the recording/playback head dirty? (page 22)

CD PLAYER SECTION

The CD player does not play.

Is the disc correctly placed? (page 12)

Is the disc dirty? (page 22)

Is the lens affected by condensation?

Wait approximately one hour and try again.

To reset

If an unusual condition occurs in the display window or the cassette decks, reset the unit as follows.

1Press POWER to turn off the power.

2Press POWER to turn the power back on while pressing s

CLEAR. Everything stored in memory after purchase is canceled.

If the power cannot be turned off in step 1 because of a malfunction, reset by disconnecting the AC cord, and connect it again. Then carry out step 2.

22 ENGLISH

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Aiwa NSX-AJ50 operating instructions Care and Maintenance, Troubleshooting Guide

NSX-AJ50 specifications

The Aiwa NSX-AJ50 is a renowned mini audio system that gained popularity during the late 1990s due to its combination of quality sound, stylish design, and user-friendly features. It epitomizes the essence of compact stereo systems, making it an excellent choice for music enthusiasts seeking both performance and aesthetics in a smaller package.

One of the main features of the Aiwa NSX-AJ50 is its dual cassette deck, allowing users to play and record from analog cassettes. This feature was particularly appealing at a time when the cassette was still a prevalent format for music lovers. The functionality extends to high-speed dubbing, which means users could easily create mixtapes from their favorite albums or recordings, a popular trend of the era.

The NSX-AJ50 also includes a built-in CD player, compatible with regular CDs as well as CD-R and CD-RW formats, providing a versatile listening experience. The integrated CD player is equipped with features such as programming, repeat, and random play, allowing for a customized listening journey tailored to individual tastes.

Sound quality is one of the standout characteristics of this mini audio system. The Aiwa NSX-AJ50 is powered by high-output speakers, delivering robust sound performance with rich bass and clear highs. The system boasts a powerful amplifier that enhances audio output, promising an enjoyable listening experience across various music genres.

An essential technology featured in the NSX-AJ50 is its digital signal processing (DSP) capabilities, which optimize audio processing and enhance the overall sound quality. The system often includes preset equalizer settings, allowing users to adjust the sound profile based on their preference or the type of music being played.

Design-wise, the Aiwa NSX-AJ50 features a sleek, modern aesthetic, with a contemporary finish that would fit seamlessly into any home decor. The layout is straightforward, with intuitive controls that enable even casual users to navigate functions easily.

In addition to its core features, the Aiwa NSX-AJ50 often comes with additional connectivity options, including auxiliary inputs for connecting external devices like MP3 players. This capability ensures that the system remains relevant even with the advent of digital music formats.

In summary, the Aiwa NSX-AJ50 represents a compelling option for anyone seeking a compact audio system that does not compromise on sound quality or functionality. With its dual cassette deck, CD player, and DSP technology, it captures the spirit of its time while offering features that continue to appeal to users today.