Sherwood R-872 manual Changing the transmission signal, When RF is set to

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Changing the transmission signal

•This remote control can emit not only the infrared beams which the conventional remote control uses but also the RF(Radio Frequency) beams which are stronger than those.

•When you want to control this receiver from longer distance even if there are obstacles such as walls,

furniture, etc. in the way, change the transmission signal into "RF"(Radio Frequency).

■Notes:

•When the RF remote antenna is not connected, remote operation will become unreliable. (For details, refer to "CONNECTING RF REMOTE ANTENNA" on page 14.)

•If the transmission signal mode is set to "RF" (Radio Frequency), this remote control cannot control other audio and video components.

•In this case, to control the component, connect the IR emitter to the IR OUT jack. (For details, refer to "CONNECTING MULTI-ROOM SYSTEM KIT" on page 14.)

1. Press and hold down the ENTER button and the AUDIO button for more than 2 seconds.

• Then "LEARN" is displayed on the LCD screen for several seconds.

■Note:

•During setting operation, to exit from the setting mode, press any of the DEVICE buttons.

2. While "LEARN" is displayed, press the CURSOR UP(▲)/DOWN(▼) buttons to select the transmission signal mode("RF-IR"), then press the ENTER button.

•Then "RF" (or "IR") is displayed.

•If "RF" (or "IR") goes off, start again from the above step 1.

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3. While "RF" (or "IR") is displayed, press the CURSOR UP(▲)/DOWN(▼) buttons to select the desired transmission signal, then press the ENTER button.

ENGLISH

•Each time the CURSOR UP(▲)/DOWN(▼) buttons are pressed, the mode changes as follows :

"RF" : This remote control emits the RF(Radio Frequency) beams which stronger than the infrared beams.

"IR" : This remote control emits the infrared beams which the conventional remote control uses.

•Then "OK" is displayed.

■When "RF" is set to.

4. To pair up this remote control and the receiver, press the CONTROL DOWN(▼) button and the MEMORY/ENTER button simultaneously on the receiver.

•"RF REMOCON PAIRING MODE" is displayed for several seconds on the display of the receiver.

•If "RF REMOCON PAIRING MODE" goes off, press these buttons again.

5. While "RF REMOCON PAIRING MODE" is displayed, press the ENTER button, aiming at the receiver.

• Then "PAIRING SUCCESS" is displayed.

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Contents Page Safety Instructions Read this Before Operating Your Unit IntroductionContents System Connections Connecting AntennasHdmi High Definition Multimedia Interface connection *1 Connecting Video ComponentsVideo conversion Component video input default settings *2Flow of the video signals Audio conversion Flow of the audio signalsConnecting External INS Connecting Audio ComponentsDigital input default settings Connecting Digital INS and OUTConnecting PRE Outs Front Bi-Amp Connections Connecting SpeakersSurround back speakers Front left and right speakers and center speaker Speaker placementSurround left and right speakers Surround back left and right speakersConnecting XM only for North America Connecting Room 2 OutsConnecting MULTI-ROOM System KIT Connecting RF Remote AntennaConnecting PC for Upgrades Connecting DC Trigger OUTSwitched AC Outlets AC InputFluorescent Display Front Panel ControlsAUX in Jack Setup MIC JackAbout the transmission signal Universal Remote ControlsFunction Table of the Numbered Buttons Remote Control Operation Range Entering a setup code Using Functions of Remote ControlSearching a setup code English Erasing all the commands programmed under a device mode Erasing the programmed command from one buttonTo change a macro program Programming a macro functionTo erase a macro program Programming a punch-through function Operating a macro functionErasing the programmed punch-through function Operating a punch-through functionThen VOL is displayed on the LCD screen for several seconds When RF is set to Changing the transmission signalLoading Battery Room 2 Remote ControlsRemote Control Operation Range Operations When selecting the External in as desiredListening to a Program Source Before operationMuting the sound When CD, AUX, Video 1~ 4 is selected as an input sourceAchieving higher purity of sound quality Listening with headphonesSurround modes Neural Surround Dolby Virtual SpeakerDolby Headphone Dolby Digital + Enjoying Surround SoundAdjusting each channel level with test tone Listening in Dolby Headphone modeTo cancel the surround mode for stereo operation 2CH downmix modeChannel level Adjusting the current channel levelRecalling the memorized channel levels Memorizing the adjusted channel levelsManual tuning Auto tuningAuto presetting Listening to Radio BroadcastsTuning to preset stations Manual presettingSigning up for XM Satellite Radio XM Satellite Radio only for North AmericaCategory search Channel searchDirect search Signal strength display mode Presetting channels Preset searchError message and status Displaying XM informationVideo RecordingDubbing from video components onto Digital Audio Recording with MD Recorder Adjusting the brightness of the fluorescent display Operating the sleep timerOther Functions Displaying the audio informationRoom 2 Source Playback When using the buttons on the remote control unitWhen selecting the tuner as a Room 2 source When selecting the Room 2 mode When using the buttons on the front panelWhen selecting the Room 2 input When selecting the Room 2 volumeMulti OSD Menu SettingsConfirm your selection When selecting the AMP Assign Setting the System SetupWhen selecting the items other than OSD Position Adjust When selecting the Tone Control When selecting the Subwoofer ModeWhen selecting the Hdmi Audio OUT When selecting the Momentary OSD When selecting the Cinema EQWhen selecting the OSD Position Adjust When selecting the menu of page 2 or Setting the Input SetupWhen selecting the items other than Name When selecting the Video Assign When selecting the Hdmi AssignWhen selecting the Video Mode When selecting the Audio AssignWhen selecting the Video Scaling When selecting the Audio ModeWhen selecting the AV Sync When selecting the Auto SurroundWhen selecting the DC Trigger When selecting the HD AudioTo resume its factory input source name When selecting the NamePreparations Setting the Speaker / Room EQ SetupWhen selecting the Auto Setup When the auto setup has been completed When selecting the Speaker Configuration About the speaker distance When selecting the Speaker DistanceWhen selecting the Speaker Crossover When selecting the Room EQ Setup Setting the CH Level Setup Memorizing the adjusted channel levels When selecting the Night Mode Setting the Sound ParameterWhen selecting the Panorama mode When selecting the Dolby Plii MusicWhen selecting the Center Width control When selecting the Dimension controlWhen selecting the Dolby Headphone When selecting the Dolby Virtual Speaker Wide mode When selecting the Dolby Virtual SpeakerSetting the Multi Room Setup When selecting the Input When selecting the RoomWhen selecting the Volume When adjusting the tone Bass and TrebleProblem Possible Cause Remedy Troubleshooting GuideAmplifier Section SpecificationsAOC Setup Code TableVCR VCR TV/VCR DVD SAT AUX-MD DKK

R-872 specifications

The Sherwood R-872 is a high-performance stereo receiver that offers an impressive combination of features, sound quality, and versatility, making it a valuable addition to any home audio system. Designed with an emphasis on audio fidelity and user convenience, the R-872 stands out as a reliable choice for both audiophiles and casual listeners alike.

One of the main features of the Sherwood R-872 is its robust power output, capable of delivering 100 watts per channel into 8 ohms. This level of power ensures that it can drive a wide range of speakers, from bookshelf models to larger floor-standing units, providing a rich and immersive listening experience. The receiver's built-in amplifier also supports low total harmonic distortion (THD) levels, which guarantees clear and accurate sound reproduction, even at high volumes.

The R-872 is equipped with a variety of connectivity options, making it easy to integrate into modern home entertainment setups. It includes multiple analog inputs for connecting various audio sources, such as CD players, turntables, and streaming devices. Additionally, it features built-in Bluetooth, allowing users to wirelessly stream music from smartphones, tablets, and computers, enhancing its versatility as a central component of any audio system.

Another noteworthy characteristic of the Sherwood R-872 is its sophisticated digital signal processing (DSP) capabilities. With multiple sound presets and adjustable equalization settings, users can tailor the audio output to their preferences, whether they are enjoying music, movies, or gaming. The receiver also offers a convenient headphone output, catering to those who prefer a private listening experience.

In terms of design, the R-872 boasts a sleek and modern aesthetic with an intuitive interface. The front panel features a clear display that provides essential information about the current audio source, volume level, and other settings. The included remote control allows for easy operation from a distance, adding to the overall user-friendly experience.

In summary, the Sherwood R-872 is a versatile and powerful stereo receiver that excels in delivering high-quality audio while accommodating a range of input sources and personal preferences. With its solid performance, modern features, and elegant design, the R-872 is an excellent choice for anyone looking to enhance their home audio setup. Whether you're listening to your favorite albums or enjoying a thrilling movie soundtrack, the R-872 ensures an engaging and enjoyable audio experience.
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