Yamaha YST-RSW300 owner manual Troubleshooting, No sound

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TROUBLESHOOTING

Refer to the chart below when this unit does not function properly. If the problem you are experiencing is not listed below or if the instructions given below do not help, disconnect the power cord and contact your authorized Yamaha dealer or service center.

Problem

Cause

What to Do

Power is not supplied even

The power plug is not securely

Connect it securely.

though the STANDBY/ON switch

connected.

 

is set to the ON position.

 

 

The POWER switch is set to the OFF

Set the POWER switch to the ON

 

 

position.

position.

 

 

 

No sound.

The volume is set to minimum.

Raise the volume up.

 

 

 

 

Speaker cables are not connected

Connect them securely.

 

securely.

 

 

 

 

Sound level is too low.

Speaker cables are not connected

Connect them correctly, that is L (left) to

 

correctly.

L, R (right) to R, “+” to “+” and “–” to

 

 

“–”.

 

 

 

 

Setting of the PHASE switch is not

Set the PHASE switch to the other

 

proper.

position.

 

 

 

 

A source sound with few bass

Play a source sound with bass

 

frequencies is played.

frequencies. Set the HIGH CUT control

 

 

to a higher position.

 

 

 

 

It is influenced by standing waves.

Reposition the subwoofer or break up

 

 

the parallel surface by placing

 

 

bookshelves etc. along the walls.

 

 

 

The subwoofer does not turn on

The POWER switch is set to the OFF

Set the POWER switch to the ON

automatically.

position.

position.

 

 

 

 

The STANDBY/ON switch is set to the

Set the STANDBY/ON switch to the

 

STANDBY position.

ON position.

 

 

 

 

The AUTO STANDBY switch is set to

Set the AUTO STANDBY switch to the

 

the OFF position.

“HIGH” or “LOW” position.

 

 

 

 

The level of input signal is too low.

Set the AUTO STANDBY switch to the

 

 

“HIGH” position.

 

 

 

The subwoofer does not turn into

There is an influence of noise generated

Move the subwoofer farther away from

the standby mode automatically.

from external appliances etc.

such appliances and/or reposition the

 

 

connected speaker cables. Otherwise, set

 

 

the AUTO STANDBY switch to the

 

 

OFF position.

 

 

 

 

The AUTO STANDBY switch is set to

Set the AUTO STANDBY switch to the

 

the OFF position.

“HIGH” or “LOW” position.

 

 

 

The subwoofer turns into the

The level of input signal is too low.

Set the AUTO STANDBY switch to the

standby mode unexpectedly.

 

“HIGH” position.

 

 

 

The subwoofer turns on

There is an influence of noise generated

Move the subwoofer farther away from

unexpectedly.

from external appliances etc.

such appliances and/or reposition the

 

 

connected speaker cables. Otherwise, set

 

 

the AUTO STANDBY switch to the

 

 

OFF position.

 

 

 

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Contents YST-RSW300 Important Safety Instructions FCC Information for US customers Important Notice do not Modify this UnitThank you for selecting this Yamaha subwoofer system Contents Features Supplied AccessoriesPlacement Use the non-skid padsControls and Their Functions Subwoofer rear panel7STANDBY/ON switch Connections Using one subwoofer Using two subwoofersUsing two subwoofers with speaker cables Connecting to speaker output terminals of the amplifierUsing one subwoofer with speaker cables Subwoofer Speaker output terminals Left speaker Connecting to the INPUT1/OUTPUT terminals of the subwoofer How to connectVoltage Selector switch For Asia and General models only Plug in the subwoofer to the AC outletAdjusting the Subwoofer Before USE 6 1,6Automatic POWER-SWITCHING Function Changing the Auto Standby settingFrequency Characteristics This subwoofer’s frequency characteristicsAdvanced Yamaha Active Servo Technology Troubleshooting No soundSpecifications 17 EnPage Page WK23240

YST-RSW300 specifications

The Yamaha YST-RSW300 is a formidable subwoofer that brings an immersive audio experience to both home theaters and music enthusiasts. Renowned for its robust design and innovative technologies, this subwoofer has carved a niche for itself within the competitive audio equipment market.

One of the standout features of the YST-RSW300 is its 10-inch cone driver, which delivers powerful and precise bass response. This driver is engineered to produce low frequencies that enrich any audio track, from the deep rumble of an action movie's soundtrack to the subtle nuances of a classical music piece. Yamaha has incorporated its advanced YST (Yamaha Active Servo Technology) into the design, which optimizes the performance of the speaker by continually monitoring and adjusting the output to the input signal, ensuring that the sound remains clear and consistent regardless of volume levels.

The enclosure design of the YST-RSW300 is another critical element of its performance. Constructed from high-quality materials, the cabinet is reinforced to minimize resonance and distortion, allowing the subwoofer to deliver clean and powerful bass without unwanted vibrations. The ported design enhances airflow and further improves efficiency, resulting in a punchy and dynamic sound signature.

In terms of connectivity, the YST-RSW300 offers several options, making it versatile for various setups. It is compatible with modern audio equipment, featuring both line-level and LFE inputs, which facilitate easy integration with AV receivers and other audio components. Additionally, the subwoofer includes adjustable crossover controls, enabling users to tailor the sound to their specific preferences and room acoustics.

The YST-RSW300 also comes equipped with a built-in amplifier that delivers 300 watts of peak power, ensuring that it can handle demanding audio tracks with ease. The amplifier works in harmony with the driver to produce impactful bass and enhance the overall listening experience.

Moreover, the sleek and stylish design of the YST-RSW300 allows it to blend seamlessly into any home décor, making it an attractive addition to your audio setup. With its impressive combination of advanced technologies, powerful performance, and aesthetic appeal, the Yamaha YST-RSW300 stands out as a premium choice for those seeking a high-quality subwoofer in today's market. Whether you are watching movies, playing games, or enjoying music, this subwoofer elevates the audio experience, creating an immersive atmosphere in your home.
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