Sherwood R-765 - User Manual

Questions and Answers

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Eddie GuerraAug 19, 2025
Why is there no sound coming from my Sherwood Receiver?
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  Melissa CollinsAug 19, 2025
  If there's no sound from your Sherwood Receiver, several things could be the cause. First, check the speaker connections to make sure they are secure. Then, ensure the master volume isn't set too low. Also, verify that the MUTE button on the remote isn't activated. Check that the speakers are switched on by pressing the SPEAKER button. Confirm that you've selected the correct input source. Finally, ensure all components are connected correctly.
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Amanda MasseyAug 21, 2025
What to do if my Sherwood Receiver has no power?
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  James BradfordAug 21, 2025
  If your Sherwood Receiver isn't turning on, start by checking the AC input cord to ensure it's securely connected. Next, test the AC wall outlet with a lamp or another appliance to confirm it's working.
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robertknightAug 23, 2025
Why can't I receive stations on my Sherwood Receiver?
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  Lisa CampbellAug 25, 2025
  If you're unable to receive stations on your Sherwood Receiver, first ensure that an antenna is connected. Then, try to manually tune in the desired station frequency. If that doesn't work, reposition the antenna and try tuning again.
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Shari ChaseAug 26, 2025
Why is there no sound from the surround speakers on my Sherwood R-765 Receiver?
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  Sharon GonzalezAug 26, 2025
  If you're not getting sound from the surround speakers on your Sherwood Receiver, first check that surround mode is enabled and not set to stereo. Then, adjust both the master volume and the surround level. Ensure you are using a stereo or surround source, not a monaural one. Finally, verify that the surround speaker setting is correctly configured.
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Rose WrightAug 27, 2025
Why is the FM reception poor on my Sherwood R-765 Receiver?
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  Emily MorrisonAug 28, 2025
  If you're experiencing poor FM reception on your Sherwood Receiver, make sure an antenna is connected. If an antenna is connected, try changing its position to improve the signal.
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Michael HaysAug 30, 2025
How to fix no sound from the center speaker on Sherwood Receiver?
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  Dustin WalkerAug 30, 2025
  If there's no sound coming from the center speaker of your Sherwood Receiver, check that you haven't selected Dolby Virtual or stereo mode; instead, select the desired surround mode. Also, verify that the center speaker setting is not set to “N”. Finally, adjust the master volume and center level to ensure they aren't too low.
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Gavin KnightSep 1, 2025
What to do if preset stations cannot be received on Sherwood R-765 Receiver?
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  Jordan PetersonSep 1, 2025
  If you're unable to receive preset stations on your Sherwood Receiver, it could be that an incorrect station frequency was memorized. Try memorizing the correct station frequency. Alternatively, the memorized stations may have been cleared, so try memorizing the stations again.
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Linda JenkinsSep 3, 2025
Why is there continuous hissing noise during FM reception on my Sherwood R-765 Receiver?
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  John HarmonSep 4, 2025
  If you're hearing a continuous hissing noise during FM reception on your Sherwood Receiver, especially with stereo broadcasts, it could be due to weak signals. Try changing the position of the antenna. Consider installing an outdoor antenna.
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Rebekah BurgessSep 6, 2025
Why is there no sound from the surround back speaker on my Sherwood R-765?
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  jennifercombsSep 6, 2025
  If you're not getting any sound from the surround back speaker on your Sherwood Receiver, it could be that the input signal format or the current surround mode doesn't support 6.1 surround playback. Ensure you are using the proper conditions for 6.1 surround playback. Also, check that the master volume and surround back level are not too low. Finally, verify that the surround back speaker setting is not set to “N”.
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Ryan ThompsonSep 8, 2025
How to stop hissing noise during AM reception on Sherwood R-765 Receiver?
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  Misty ShawSep 8, 2025
  If you're experiencing continuous or intermittent hissing noise during AM reception on your Sherwood Receiver, especially at night, it could be caused by motors, fluorescent lamps, or lightning. Try to keep the receiver away from these noise sources. Consider installing an outdoor AM antenna.

Summary

Safety Instructions

System Connections

Connecting Antennas

Guide for connecting FM and AM antennas for optimal radio reception.

Connecting 7 CH Direct Inputs

Instructions for connecting 6 or 7 channel audio sources for surround sound playback.

Connecting Audio Components

Connecting Video Components

Connecting Video Components with S-Video

Connecting Video Components with Component Video

Guide for connecting high-quality component video sources for superior picture clarity.

Connecting Digital Inputs and Outputs

How to connect digital audio sources and outputs for high-fidelity sound transmission.

Connecting Speakers

Proper procedure for connecting speakers to the receiver for optimal audio output and sound.

Subwoofer Pre Out Connection

Universal Remote Controls

Operating Components with Remote Control

Steps to control other audio/video components using the universal remote.

Using Functions of Remote Control

Details on entering setup codes and utilizing advanced functions of the remote.

Programming a Macro Function

Operations

Listening to a Program Source

Steps to select input sources and play audio and video programs through the receiver.

SURROUND SOUND

Surround Modes

Overview of various surround sound modes like DTS, Dolby Digital, and their specific applications.

Speaker Placement

Adjusting Speaker Settings

Guide on configuring speaker types, distances, and levels for optimal acoustic performance.

ENJOYING SURROUND SOUND

Adjusting Dolby Pro Logic II Music Parameters

Fine-tuning parameters for Dolby Pro Logic II Music mode to enhance specific sound effects.

Adjusting Each Channel Level

Using test tones to balance and adjust the volume level of individual speakers for a uniform sound.

Memorizing Adjusted Channel Levels

Downmixing into 2 Front Channels

Troubleshooting Guide

Specifications

Setup Code Table

Sherwood R-765 Specifications

General

Power Output	100 watts per channel (8 ohms, 20 Hz - 20 kHz, THD 0.08%)
Channels	7.1
Frequency Response	10 Hz - 100 kHz
Total Harmonic Distortion	0.08%
Input Sensitivity	200 mV (Line)
Signal-to-Noise Ratio	98dB (line)
HDMI Inputs	4
Weight	23.1 kg
Video Connections	Composite, Component, HDMI
Tuning range	FM, AM
Speaker load impedance	6 ohms