Sherwood R-903R manual Contents

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Introduction

READ THIS BEFORE OPERATING YOUR UNIT								3
System Connections		5
Front Panel Controls		9
Universal Remote Controls				10
OPERATING COMPONENTS WITH REMOTE CONTROL									12
REMOTE CONTROL OPERATION RANGE							12
LOADING BATTERIES		12
USING FUNCTIONS OF REMOTE CONTROL							13
Before Operation
SURROUND SOUND		16
Operations
TURNING THE POWER ON/OFF				21
LISTENING TO A PROGRAM SOURCE						22
ENJOYING SURROUND SOUND					24
LISTENING TO RADIO BROADCASTS						31
LISTENING TO RDS BROADCASTS (FM ONLY)								33
ANALOG AUDIO/VIDEO RECORDING						35
DIGITAL AUDIO RECORDING WITH MD RECORDER									36
OTHER FUNCTIONS		37
Using the OSD
CURRENT STATUS DISPLAY				38
MENU SCREEN	38
Troubleshooting Guide			41
Specifications	42
Appendix
INITIALIZING THE SYSTEM			43
SETTING UP THE SYSTEM ON FRONT PANEL								43
SETUP CODE TABLE		45

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Contents Page Page Introduction Read this Before Operating Your UnitContents System Connections VideoConnecting Audio Components Video AC Input Cord Front Panel Controls Fluorescent DisplayUniversal Remote Controls DeviceFunction Table of the Numbered Buttons Loading Batteries Using Functions of Remote Control Entering a setup codeUsing a punch-through function Removing a punch-through functionProgramming a macro function Operating a macro functionTo remove a macro program To change a macro programBefore Operation Surround modesDolby Pro Logic Dolby Pro Logic II surroundDolby Virtual Mpeg MultichannelSpeaker placement Front left and right speakers and center speakerSurround left and right speakers Surround back speakerSetting the type of speakers Adjusting the speaker settingsSpeaker distance settings Refer to the previous page and adjust the speaker settings Turning the Power ON/OFF OperationsWhen AUX, Video 1~3 is selected as an input source When selecting the 7 CH DirectMute To cancel the surround mode for stereo operation Selecting the surround modeEnjoying Surround Sound Adjusting each channel level with test tone Adjusting each channel levelPresetting the channel levels Presetting and Calling the channel levelsCalling the channel levels Adjusting the LFE level Adjusting the tonebass and trebleCompressing the dynamic range Dolby Digital sources only Adjusting the Dolby Pro Logic II Music parameters Panorama modePANO, default value OFFCenter width controlC-WID, default value Dimension controlDIMEN, default valueDownmixing into 2 front channels Auto tuning Manual tuningListening to Radio Broadcasts Tuning to preset stations Presetting radio stationsScanning preset stations in sequence Listening to RDS Broadcastsfm only RDS searchTP search PTY searchEON PTY EON Enhanced Other Networks informationDubbing the audio and video signals Analog AUDIO/VIDEO RecordingRecording with Tape Dubbing from video components ontoDigital Audio Recording with MD Recorder Adjusting the brightness of the fluorescent displays Operating the sleep timerOther Functions Current Status Display Using the OSDMenu Screen Select the desired menu using When selecting the CH Level Setup When selecting the Auto OSDTroubleshooting Guide Problem Possible Cause RemedySpecifications Amplifier SectionAppendix Setting UP the System on Front PanelInitializing the System Pano OFF Setup Code Table Inno HIT VCR Otto Verand DVD SAT AUX-TAPE/MD

R-903R, R-903 specifications

The Sherwood R-903 and R-903R are distinguished models in the realm of audio receivers, showcasing a blend of classic design and cutting-edge technology. These receivers are engineered for both audiophiles and casual listeners, providing a versatile and powerful home audio experience.

The R-903 features a robust 100 watts per channel output, ensuring that even the most demanding audio applications are handled with ease. Its power output makes it suitable for driving a variety of speaker configurations, enabling rich and immersive sound quality. The R-903R enhances this experience with refinements that include upgraded circuitry and improved performance metrics, delivering even cleaner audio fidelity.

One of the standout characteristics of these models is their extensive connectivity options. Both the R-903 and R-903R are equipped with multiple HDMI inputs, allowing seamless integration with modern devices such as Blu-ray players, gaming consoles, and streaming media players. This facilitates an all-in-one entertainment hub, perfect for enjoying movies, music, and gaming with minimal hassle.

The receivers boast advanced audio decoding technologies, including support for Dolby TrueHD and DTS-HD Master Audio. This ensures that users can experience high-resolution audio formats with stunning clarity, making every listening session captivating. Furthermore, they incorporate digital signal processing (DSP), which optimizes sound output based on the acoustics of the listening environment, providing a custom-tailored audio experience.

In terms of user interface, both models feature an intuitive on-screen setup that simplifies installation and configuration. The remote control is thoughtfully designed, giving users easy access to a variety of features, including preset audio modes, equalizer settings, and source selection, making it user-friendly for individuals of all technical backgrounds.

Additionally, both the R-903 and R-903R come with Bluetooth connectivity, granting users the ability to wirelessly stream music from smartphones, tablets, and other compatible devices. This modern feature enhances convenience while preserving the high-fidelity sound that Sherwood is known for.

In summary, the Sherwood R-903 and R-903R are exemplars of modern audio receivers, merging traditional strengths with innovative technologies. Their powerful output, extensive connectivity, and advanced audio processing capabilities make them ideal choices for anyone looking to elevate their sound experience in home entertainment. Whether for music, movies, or gaming, these receivers deliver unmatched performance and versatility.

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R-903R, R-903 specifications