TROUBLESHOOTING

The sound is

The power of this unit is turned off, or this

Turn on the power of this unit.

 

degraded when

unit is set to the standby mode.

 

 

listening with the

 

 

 

headphones

 

 

14

connected to the CD

 

 

 

 

 

player or the tape

 

 

 

deck connected to

 

 

 

this unit.

 

 

 

 

 

 

 

The sound level is

The LOUDNESS control is functioning.

Set the LOUDNESS control to the FLAT position.

16

low.

 

 

 

 

 

 

 

 

 

Using the BASS,

The PURE DIRECT button is turned on.

The PURE DIRECT button must be turned off to use

 

TREBLE, BALANCE

 

those controls.

 

and LOUDNESS

 

 

16

controls does not

 

 

 

 

 

affect the tonal

 

 

 

quality.

 

 

 

 

 

 

 

■Tuner

 

Problem

Cause

Remedy

See

 

page

 

 

 

 

 

 

 

 

 

 

FM stereo

The particular characteristics of the FM

Check the antenna connections.

12

 

reception is

stereo broadcasts being received may

Try using a high-quality directional FM antenna.

 

 

 

noisy.

cause this problem when the transmitter is

 

 

 

Try using the manual tuning method.

21

 

 

too far away or the antenna input is poor.

 

 

 

 

 

 

There is

There is multipath interference.

Adjust the antenna position to eliminate the multipath

 

 

distortion, and

 

interference.

 

 

clear reception

 

 

—

 

cannot be

 

 

 

obtained even

 

 

 

 

with a good FM

 

 

 

FM

antenna.

 

 

 

 

 

 

 

 

The desired

The signal is too weak.

Try using a high-quality directional FM antenna.

12

 

station cannot

 

 

 

 

 

Try using the manual tuning method.

 

 

be tuned in

 

 

 

with the

 

 

21

 

automatic

 

 

 

 

 

 

 

tuning method.

 

 

 

 

 

 

 

 

 

Previously

This unit has been disconnected for a long

Preset the stations again.

 

 

preset stations

period.

 

22

 

can no longer

 

 

 

 

 

 

 

be tuned in.

 

 

 

 

 

 

 

 

 

The desired

The signal is weak or the antenna

Tighten the AM loop antenna connections and orient

—

 

station cannot

connections are loose.

it for the best reception.

 

 

 

be tuned in

 

 

 

 

 

Try using the manual tuning method.

 

 

with the

 

21

 

automatic

 

 

 

tuning method.

 

 

 

 

 

 

 

 

AM

There are

The noises may result from lightning,

Try using an outdoor antenna and a ground wire.

 

 

continuous

fluorescent lamps, motors, thermostats or

This will help somewhat, but it is difficult to

—

 

crackling and

other electrical equipment.

eliminate all noise.

 

 

 

hissing noises.

 

 

 

 

 

 

 

 

 

There are

A TV set is being used nearby.

Move this unit away from the TV set.

—

 

buzzing and

 

 

 

whining noises.

 

 

 

 

 

 

 

 

INFORMATION

ADDITIONAL

 

 

43

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Image 47
Yamaha RX-497 owner manual Tuner
Page 46 Page 48

RX-497 specifications

The Yamaha RX-497 is a noteworthy stereo receiver that combines classic design with modern features, appealing to both audiophiles and casual listeners alike. This receiver is celebrated for its reliability and performance, setting a benchmark for home audio systems.

One of the standout features of the RX-497 is its power output. With 100 watts per channel at 8 ohms, it is capable of delivering robust and dynamic sound, ensuring that users can enjoy their favorite music or movies with clarity and depth. The receiver also supports a wide frequency response of 20 Hz to 20 kHz, allowing it to reproduce a comprehensive range of audio frequencies, from deep bass to crisp highs.

The RX-497 integrates advanced technology, including Yamaha’s own Natural Sound concept. This technology is designed to provide a realistic and immersive sonic experience, making it feel as though the listener is right in the middle of the performance. High-quality components within the receiver are selected to minimize distortion and deliver pure sound.

Another interesting aspect of the RX-497 is its versatility in connectivity. The receiver features multiple inputs, including video inputs and various audio sources, enabling users to connect numerous devices such as CD players, cassette decks, and turntables. The inclusion of a phono input is particularly beneficial for vinyl enthusiasts who wish to enjoy their records with high fidelity.

The RX-497 also showcases an easy-to-use tuning system, boasting a built-in FM/AM tuner with preset memory capabilities. This allows users to store their favorite radio stations for quick access and enjoy seamless listening without the hassle of manual tuning.

In terms of design, the Yamaha RX-497 features a clean and classic aesthetic, complemented by a beautifully lit display and ergonomically designed controls. This intuitive layout enhances user experience, making it simple for users to navigate settings and adjust volume levels.

Finally, the RX-497's build quality is a testament to Yamaha’s commitment to excellence. Constructed to withstand the test of time, it’s an investment in sound quality that offers enduring performance. Overall, the Yamaha RX-497 stands as a strong contender in the market of stereo receivers, blending powerful sound with user-friendly features, making it a preferred choice for many audio enthusiasts.
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