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 your dealer. Under no circumstances should you attempt to repair the receiver yourself. This could void the warranty.

 

 

 

 

ENGLISH

PROBLEM

• Poor connection at AC wall outlet or the

• Check the outlet using a lamp or another

 

POSSIBLE CAUSE

REMEDY

 

 

No power

• The AC input cord is disconnected.

• Connect the cord securely.

 

 

 

outlet is inactive.

appliance.

 

 

 

 

 

 

 

 

 

No sound

• The speaker cords are disconnected.

• Check the speaker connections.

 

 

 

• The master volume is adjusted too low.

• Adjust the master volume.

 

 

 

• The MUTE button on the remote control is

• Press the MUTE button to cancel the

 

 

 

pressed to ON.

muting effect.

 

 

 

• Incorrect selection of the input source.

• Select the desired input source correctly.

 

 

 

• Incorrect connections between the

• Make connections correctly.

 

 

 

components.

 

 

 

 

 

 

 

 

No sound from the surround

• Surround mode is switched off(stereo mode).

• Select a surround mode.

 

 

speakers

• Master volume and surround level are too

• Adjust master volume and surround level.

 

 

 

low.

 

 

 

 

• A monaural source is used.

• Select a stereo or surround source.

 

 

 

• Surround speaker setting is “N”.

• Select the desired surround speaker setting.

 

 

 

 

 

 

 

No sound from the center

• Surround mode is switched off(stereo mode).

• Select the desired surround.

 

 

speaker

• Center speaker setting is “N”.

• Select the desired center speaker setting.

 

 

 

• Master volume and center level are too low.

• Adjust master volume and center level.

 

 

 

 

 

 

 

Stations cannot be received

• No antenna is connected.

• Connect an antenna.

 

 

 

• 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 FM antenna.

 

 

especially when a stereo

 

 

 

 

broadcast is received.

 

 

 

 

 

 

 

 

 

Continuous or intermittent

• Noise is caused by motors, fluorescent

• Keep the receiver away from noise sources.

 

 

hissing noise during AM

lamps or lightning, etc.

 

 

 

reception, especially at night.

 

• Install an outdoor AM antenna.

 

 

 

 

 

 

 

Remote control unit does not

• Batteries are not loaded or exhausted.

• Replace the batteries.

 

 

operate.

• The remote sensor is obstructed.

• Remove the obstacle.

 

 

 

 

 

 

 

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Sherwood RD-5503 operating instructions Troubleshooting Guide, Problem, Possible Cause Remedy
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RD-5503 specifications

The Sherwood RD-5503 is a versatile and feature-rich stereo receiver that appeals to both audiophiles and casual listeners. Known for its solid build quality and exceptional audio performance, the RD-5503 brings both variety and clarity to any listening environment.

One of the standout features of the Sherwood RD-5503 is its power output. With a robust 100 watts per channel, this receiver is capable of driving a wide range of speakers, delivering clear and powerful sound reproduction whether you are listening to music, watching movies, or enjoying broadcasts. The receiver supports various speaker configurations, including 2-channel systems, making it adaptable to different room sizes and acoustic environments.

Another significant aspect of the RD-5503 is its extensive connectivity options. It includes multiple analog inputs, allowing users to connect various audio sources such as CD players, turntables, and other devices effortlessly. Additionally, it offers built-in Bluetooth technology, enabling wireless streaming from smartphones, tablets, or computers. This makes it convenient for users who want to enjoy their favorite music without being tethered by wires.

In terms of sound enhancement, the Sherwood RD-5503 is equipped with advanced audio processing technologies. It features an integrated digital signal processor (DSP) that enhances the audio quality by providing multiple sound modes and settings to suit individual preferences. The receiver also offers treble and bass controls, ensuring that users can fine-tune their audio experience for optimal enjoyment.

The user-friendly interface of the RD-5503 is another noteworthy feature. The front panel includes easy-to-read meters and clear controls, making navigation straightforward. Users can adjust settings effortlessly, whether they are selecting inputs or modifying sound profiles.

Moreover, the RD-5503 is built with durability in mind. Its chassis is designed to minimize interference and vibrations, contributing to a cleaner and more accurate sound. This attention to build quality ensures that the receiver will serve audiophiles well for years to come.

In summary, the Sherwood RD-5503 is a robust stereo receiver that boasts powerful audio performance, extensive connectivity options, and user-friendly controls. Its combination of modern technology and classic design makes it an attractive choice for anyone looking to elevate their audio experience.
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