TROUBLESHOOTING

Problem

Cause

Remedy

See

page

 

 

 

“CHECK SP WIRES”

Speaker cables are short-circuited.

Make sure all speaker cables are connected correctly.

13

appears in the front

 

 

 

panel display.

 

 

 

 

 

 

 

There is noise

This unit is too close to the digital or high-

Move this unit further away from such equipment.

interference from

frequency equipment.

 

 

digital or radio

 

 

 

frequency equipment.

 

 

 

 

 

 

 

The picture is

The video source uses scrambled or

 

 

disturbed.

encoded signals to prevent dubbing.

 

 

 

 

 

 

This unit suddenly

The internal temperature becomes too

Wait about 1 hour for this unit to cool down and then

enters the standby

high and the overheat protection circuitry

turn it back on.

 

mode.

has been activated.

 

 

 

 

 

 

Tuner

 

Problem

Cause

Remedy

See

 

page

 

 

 

 

 

FM stereo reception is

The characteristics of FM stereo

Check the antenna connections.

27

 

noisy.

broadcasts may cause this problem

 

 

 

Try using a high-quality directional FM

 

 

when the transmitter is too far away or

 

 

the antenna input is poor.

antenna.

 

 

 

 

 

 

 

 

 

Use the manual tuning method.

55

 

 

 

 

 

 

There is distortion, and

There is multi-path interference.

Adjust the antenna position to eliminate

 

clear reception cannot

 

multi-path interference.

 

FM

be obtained even with a

 

 

 

good FM antenna.

 

 

 

 

 

 

 

 

 

 

 

 

 

The desired station

The signal is too weak.

Use a high-quality directional FM antenna.

 

cannot be tuned into

 

 

 

 

 

Use the manual tuning method.

55

 

with the automatic

 

 

tuning method.

 

 

 

 

 

 

 

 

 

Previously preset

This unit has been disconnected for a

Preset the stations again.

56, 57

 

stations can no longer

long period.

 

 

 

be tuned into.

 

 

 

 

 

 

 

 

 

The desired station

The signal is weak or the antenna

Tighten the AM loop antenna connections

 

cannot be tuned into

connections are loose.

and orient it for the best reception.

 

 

with the automatic

 

 

 

 

 

Use the manual tuning method.

55

 

tuning method.

 

AM

 

 

 

 

There are continuous

Noises can result from lightning,

Use an outdoor antenna and a ground wire.

 

crackling and hissing

fluorescent lamps, motors, thermostats

This will help somewhat, but it is difficult to

 

 

noises.

and other electrical equipment.

eliminate all noise.

 

 

 

 

 

 

 

There are buzzing and

A TV set is being used nearby.

Move this unit away from the TV set.

 

whining noises.

 

 

 

 

 

 

 

 

INFORMATION

ADDITIONAL

 

 

125 En

Page 129
Image 129
Yamaha HTR-6090 owner manual 125 En, Tuner

HTR-6090 specifications

The Yamaha HTR-6090 is a high-performance home theater receiver that was designed to deliver an immersive audio experience for movie enthusiasts and music lovers alike. Released as part of Yamaha’s extensive lineup of AV receivers, the HTR-6090 boasts a host of features and technologies that cater to the demands of modern home entertainment systems.

One of the standout features of the HTR-6090 is its 7.1-channel surround sound capability, allowing users to connect multiple speakers for a fully immersive audio experience. This receiver supports various audio formats, including Dolby Digital, DTS, and PCM, ensuring compatibility with a wide range of media sources. The powerful amplification system can deliver 90 watts per channel, making it suitable for driving various speaker configurations.

The receiver incorporates Yamaha’s proprietary YPAO (Yamaha Parametric Acoustic Optimizer) technology, which automatically calibrates the audio settings based on the room’s acoustics. This feature enhances sound quality by measuring the distance and size of each speaker, ultimately creating a customized listening environment tailored to the user's specific space.

Connectivity is a crucial aspect of any modern AV receiver, and the HTR-6090 does not disappoint. It offers multiple HDMI inputs and outputs, supporting 1080p video resolution for high-definition content. Additionally, the receiver features audio inputs for components like CD players, turntables, and streaming devices, making it versatile for various setups.

In terms of user-friendliness, the HTR-6090 is equipped with an intuitive remote control and an on-screen display, simplifying the user experience. The receiver also supports various audio enhancement technologies, such as Music Enhancer, which restores lost high frequencies in compressed audio formats, allowing for a richer sound during playback.

Another highlight of the HTR-6090 is its capability for multi-zone audio control. This allows users to enjoy music in different areas of their home, creating an engaging atmosphere for gatherings or simply enhancing personal enjoyment in various spaces.

Overall, the Yamaha HTR-6090 stands out as a reliable and feature-rich option for those looking to enhance their home theater setup. With its impressive sound quality, extensive connectivity options, and advanced technologies, it continues to be a popular choice among audiophiles and home theater enthusiasts.