Troubleshooting Guide

If a fault occurs, run through the table below before taking your receiver for repair.

If the fault persists, attempt to solve it by switching the receiver off and on again. If this fails to resolve the situation, consult with your dealer. Under no circumstances should you repair the receiver yourself as this could invalidate the warranty.

PROBLEM

POSSIBLE CAUSE

REMEDY

 

 

 

No power

• The AC input cord is disconnected.

• Connect the cord securely.

 

• Poor connection at AC wall outlet or the

• Check the outlet using a lamp or another

 

outlet is inactive.

appliance.

 

 

 

No sound

• The speaker cords are disconnected.

• Check the speaker connections.

 

• The volume is adjusted too low.

• Adjust the volume.

 

• The MUTE button on the remote control is

• Press the MUTE button to cancel the

 

pressed to ON.

muting effect.

 

• Speakers are not switched on.

• Press the SPEAKER A or B button to ON.

 

• Incorrect selection of the input source.

• Select the desired input source correctly.

 

• Incorrect connections between the

• Make connections correctly.

 

components.

 

 

 

 

Stations cannot be

• No antenna is connected.

• Connect an antenna.

received

• The desired station frequency is not tuned

• Tune in the desired station frequency.

 

in.

 

 

• The antenna is in wrong position.

• Move the antenna and retry tuning.

 

 

 

Preset stations cannot be

• An incorrect station frequency has been

• Memorize the correct station frequency.

received

memorized.

 

 

• The memorized stations are cleared.

• Memorize the stations again.

 

 

 

Poor FM reception

• No antenna is connected.

• Connect an antenna.

 

• The antenna is not positioned for the best

• Change the position of the antenna.

 

reception.

 

 

 

 

Continuous hissing noise

• Weak signals.

• Change the position of the antenna.

during FM reception,

 

• Install an outdoor antenna.

especially when a stereo

 

 

broadcast is received.

 

 

 

 

 

Continuous or intermittent

• Noise is caused by motors, fluorescent

• Keep the receiver away from noise

hissing noise during AM

lamps or lightning, etc.

sources.

reception, especially at

 

• Install an outdoor AM antenna.

night.

 

 

 

 

 

No recording

• Incorrect selection between the

• Make connections correctly.

 

components.

 

 

• Incorrect operation of each component for

• Operate each component correctly.

 

playback and recording.

 

 

 

 

Remote control unit does

• Batteries are not loaded or exhausted.

• Replace the batteries.

not operate.

• The remote sensor is obstructed.

• Remove the obstacle.

 

 

 

Other Sherwood components

• DIGI LINK connections are not made

• Make proper DIGI LINK connections.

do not react to remote control

properly.

 

commands.

 

 

 

 

 

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Sherwood RX-765 operating instructions Troubleshooting Guide, Problem Possible Cause Remedy
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RX-765 specifications

The Sherwood RX-765 is a dynamic stereo receiver that has garnered attention for its blend of advanced technologies and user-friendly features, making it an excellent choice for audiophiles and casual listeners alike. This model embodies Sherwood's commitment to delivering exceptional sound quality and versatility, catering to a wide range of audio preferences.

At the core of the RX-765 is its powerful amplifier, which delivers an impressive output of 120 watts per channel at 8 ohms. This ensures that even the most demanding speakers can be powered effortlessly, providing clear and dynamic sound across various frequencies. The receiver is equipped with a high-capacity power supply that minimizes distortion, ensuring that audio fidelity remains intact even at higher volume levels.

One of the standout features of the RX-765 is its extensive connectivity options. It includes multiple HDMI inputs, allowing users to connect a variety of media devices such as laptops, gaming consoles, and Blu-ray players. The inclusion of USB ports provides additional flexibility, enabling direct playback from USB drives. Furthermore, the receiver supports Bluetooth connectivity, letting users stream audio wirelessly from smartphones and tablets, which enhances convenience in today's mobile-centric lifestyle.

In terms of audio processing, the RX-765 utilizes advanced digital signal processing technology. This allows for finely-tuned sound adjustments and greater control over the audio output, catering to individual listening preferences. The built-in equalizer provides various presets, enabling users to customize the sound profile to suit their specific requirements, whether for music, movies, or gaming.

Another notable feature of the RX-765 is its support for various audio formats, including Dolby Digital and DTS, enhancing the home theater experience. This makes it an ideal choice for movie enthusiasts seeking immersive soundscapes. The receiver also boasts a user-friendly interface that includes an LCD display and an intuitive remote control, simplifying operation even for those who may not be tech-savvy.

Design-wise, the RX-765 showcases a sleek, modern aesthetic that complements any home entertainment setup. Its durable construction ensures longevity, making it a worthwhile investment for those looking to enhance their audio experience.

Overall, the Sherwood RX-765 is a versatile and feature-rich stereo receiver that stands out for its exceptional sound quality, robust connectivity options, and user-friendly operation. Whether for casual listening or a full-fledged home theater setup, the RX-765 is sure to impress with its performance and reliability.
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