Onkyo HT-SP904 Remote controller doesn’t work, Can’t control other components, There’s no sound

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Troubleshooting—Continued

Remote Controller

The remote controller doesn’t work

•Make sure that the batteries are installed with the cor- rect polarity (page 12).

•Make sure that the remote controller is not too far away from the AV receiver, and that there’s no obstruction between the remote controller and the AV receiver’s remote control sensor (page 12).

•Make sure you’ve selected the correct remote control- ler mode (page 13).

•Make sure you’ve entered the correct remote control code (page 63).

Can’t control other components

•Make sure you’ve selected the correct remote control- ler mode (page 13).

•If you’ve connected an -capable Onkyo MD recorder, CD recorder, or RI Dock to the TAPE IN/OUT jacks or CBL/SAT jacks, for the remote con- troller to work properly, you must set the Input Dis- play to MD, CDR, or DOCK (page 41).

•The entered remote control code may not be correct. If more than one code is listed, try each one.

•With some AV components, certain buttons may not work as expected, and some may not work at all.

•To control an Onkyo component that’s connected via

, point the remote controller at the AV receiver. Be sure to enter the appropriate remote control code first (page 63).

•To control an Onkyo component that’s not connected

via , or another manufacturer’s component, point the remote controller at the component. Be sure to enter the appropriate remote control code first (page 63).

DS-A1X RI Dock

There’s no sound

•Make sure your iPod is actually playing.

•Make sure your iPod is inserted properly in the RI Dock.

•Make sure the RI Dock is connected to the correct input jacks on the AV receiver. Do not connect it to any output jacks.

•Make sure the AV receiver is turned on, the correct input source is selected, and the volume is turned up.

•Make sure the plugs are pushed in all the way.

•Make sure the AC adapter is connected to a suitable wall outlet and connected to the RI Dock.

•Try resetting your iPod.

There’s no video

•Make sure that your iPod’s TV OUT setting is set to On.

•Make sure the correct input is selected on your TV or the AV receiver.

•Some versions of the iPod do not output video.

The AV receiver’s remote controller doesn’t control your iPod

•3rd generation iPods are not supported.

•Make sure your iPod is properly inserted in the RI Dock. If your iPod is in a case, it may not connect properly to the RI Dock. Always remove your iPod from the case before inserting it into the RI Dock.

•The iPod cannot be operated while it’s displaying the Apple logo.

•Make sure you’ve selected the right remote mode.

•Check the RI Dock’s RI MODE switch setting.

•When you use the AV receiver’s remote controller, point it toward your amp.

•The RI Dock must be connected to the AV receiver

with both an cable and an audio cable.

•If you still can’t control your iPod, start playback by pressing your iPod’s Play button. Remote operation should then be possible.

•Make sure the AV receiver’s remote controller is set to the correct remote control ID.

The AV receiver unexpectedly selects your iPod as the input source

•Always pause iPod playback before selecting a differ- ent input source. If playback is not paused, the Direct Change function may select your iPod as the input source by mistake during the transition between tracks.

Recording

Can’t record

•On your recorder, make sure the correct input is selected.

•To prevent signal loops and damage to the AV receiver, input signals are not fed through to outputs with the same name (e.g., TAPE IN to TAPE OUT, or VCR/DVR IN to VCR/DVR OUT).

Others

The sound changes when I connect my head- phones

•When a pair of headphones is connected, the listening mode is set to Stereo, unless it’s already set to Stereo, Mono, Direct.

How do I change the language of a multiplex source

•Use the “Multiplex” setting on the “Audio Adjust” menu to select Main or Sub (page 55).

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Contents HT-SP904 Important Safety Instructions AvisPrecautions PowerFor models having a power cord with a polarized plug FCC Information for UserSpeaker Precautions Package ContentsPackage Contents Features Contents Setup Automatic Speaker SetupHdmi Video Digital Input Input DisplayGetting to Know the AV Receiver Front PanelGetting to Know the AV Receiver DisplayRear Panel Aiming the Remote Controller Remote ControllerInstalling the Batteries RECEIVER/TAPE Mode Remote ControllerUsing the Remote Controller Listening Mode buttons Remote Mode buttonsButtons used when the Tuner input is selected Buttons used when the Tape input is selectedDVD Mode CD/MD/CDR/DOCK Mode To select the input source, pressDISC/ALBUM +/- button Arrow / and Enter buttonsSpeakers Subwoofer SKW-750Connecting Your Speakers Using Rubber Spacers with the SpeakersEnjoying Home Theater Front left and right speakers SKF-750FConnecting Your Speakers Speaker Connection PrecautionsUsing the Speaker Terminal Tool Connecting SpeakersUsing the included rubber spacers Center Speaker BaseWall Mounting Mounting verticallyConnecting Antennas Connecting the AM Loop AntennaConnecting the Indoor FM Antenna Attach the FM antenna, as shownConnecting Antennas Connecting an Outdoor FM AntennaConnecting an Outdoor AM Antenna Using a TV/FM Antenna SplitterConnecting Your Components About AV ConnectionsOptical Digital Jacks AV Connection Color CodingConnecting Your Components Connecting Audio and Video Signals to the AV ReceiverWhich Connections Should I Use? Audio Connection FormatsConnecting a TV or Projector HintDVD player Connecting a DVD playerChoose a video connection from a , B , and C Hooking Up the Multichannel DVD Input Connecting Components with Hdmi Assign the HdmiTurn on the AV receiver, and then assign the Hdmi in see TipConnecting a VCR or DVD Recorder for Playback VCR or DVD recorderVCR DVD recorderConnecting a VCR or DVD Recorder for Recording Connecting a Camcorder, Games Console, or Other DeviceChoose a video connection from a and B Make the video connection a Make the audio connection aVideo source Satellite, cable, set-top box, etcConnecting a CD Player or Turntable CD Player or Turntable MM with Built-in Phono Preamp StepIf Your iPod Doesn’t Support Video Connecting the DS-A1X RI Dock for the iPodIf Your iPod Supports Video Cassette/CDR/MD/DAT recorder Connecting a Cassette, CDR, MiniDisc, or DAT RecorderCassette recorder, CDR, etc Connecting Onkyo Components Connecting the Power CordAuto Power On/Standby Remote ControlSmooth Operation in a Few Easy Steps Turning On the AV ReceiverTurning On and Standby Measurement Points First Time SetupAutomatic Speaker Setup Audyssey 2EQ First Time Setup Using Audyssey 2EQError Messages To Retry the Automatic Speaker SetupChanging the Speaker Settings Manually Using a Powered SubwooferHdmi Video Setup Digital Audio Input Setup Changing the Input DisplayBasic AV Receiver Operation Select a suitable listening mode and enjoyPlaying Your AV Components Displaying Source Information Using the Multichannel DVD InputPlaying Your AV Components Listening to AM/FM Stations Tuning into AM/FM Radio StationsListening to the Radio Presetting AM/FM Stations Listening to the RadioDS-A1X Package Contents DS-A1X RI Dock for the iPodAbout the RI Dock Compatible iPodsAdjusting the iPod Adapter DS-A1X RI Dock for the iPodPutting Your iPod in the RI Dock Function OverviewUsing Your iPod’s Alarm Clock Charging Your iPod’s BatteryAdjusting the Bass and Treble Setting the Display BrightnessCommon Functions Muting the AV ReceiverUsing the Sleep Timer Adjusting Speaker LevelsUsing Headphones Common FunctionsUsing the Listening Modes Selecting with the Remote ControllerThis button selects the Stereo listening mode Selecting Listening ModesUsing the Listening Modes About the Listening ModesDirect StereoDTS Use this mode when playing game discsOnkyo Original DSP Modes Using the Audio Adjust Settings Using the CinemaFILTERUsing the Late Night Function Dolby Digital only Input Channel Settings Plii Music Mode SettingsDTS Neo6 Music Mode Setting Listening Angle SettingRecording Audio and Video from Separate Sources RecordingRecording the Input Source Speaker Configuration Advanced SetupAdvanced Speaker Settings Double Bass Advanced SetupCrossover Frequency Speaker Distance Setup closes Speaker LevelsButtons to select Level Cal, and then press Enter Pink noise test tone is output by the front left speakerButtons to select Equalizer, Equalizer SettingsSetup menu closes Digital Input Signal Formats Correcting Sound and Picture SyncEntering Remote Control Codes Controlling Other ComponentsRemote Control Codes for Onkyo Components Connected via Resetting Remote Mode ButtonsResetting the Remote Controller Controlling Other ComponentsSTANDBY/ON, TV TV VOLCH + Operates the VCRTroubleshooting Troubleshooting Remote controller doesn’t work AV receiver’s remote controller doesn’t control your iPodSound changes when I connect my head- phones Can’t control other componentsFunctions don’t work RI Dock DS-A1X SpecificationsAV Receiver HT-R557 Specifications 1ch Home Theater Speaker Package HTP-650Onkyo U.S.A. Corporation Onkyo Europe Electronics GmbHOnkyo Europe UK Office Onkyo China Limited

HT-SP904 specifications

The Onkyo HT-SP904 is a sophisticated home theater system that combines sleek design with cutting-edge audio technology, providing a comprehensive solution for immersive entertainment experiences. This system is aimed at both home theater enthusiasts and casual viewers, delivering exceptional sound quality whether you're watching movies, playing games, or listening to music.

One of the standout features of the HT-SP904 is its powerful 5.1-channel speaker configuration. This includes five satellite speakers and a subwoofer that work together to create an enveloping soundstage. Each satellite speaker is designed to deliver rich mids and highs, while the dedicated subwoofer adds deep, rumbling bass that enhances the overall audio experience. This setup is perfect for enjoying the nuances of a film's score or the dynamic effects in an action sequence.

The HT-SP904 also incorporates Onkyo's proprietary Wide Range Amplification Technology (WRAT), which ensures that audio is reproduced with clarity and detail. WRAT minimizes distortion across various volume levels, allowing users to experience music and dialogue as intended by the creators. This technology contributes to the system's ability to reproduce high-fidelity sound, making it ideal for both cinematic audio and music playback.

Connectivity is another strong suit of the HT-SP904. It features multiple HDMI inputs, enabling seamless integration with the latest Blu-ray players, gaming consoles, and streaming devices. Furthermore, the inclusion of 4K video pass-through ensures that users can enjoy high-definition visuals without compromising picture quality. The system also supports various audio formats, including Dolby TrueHD and DTS-HD Master Audio, which enhance the home cinema experience by providing immersive surround sound.

The sleek and stylish design of the HT-SP904 allows it to complement a variety of home decor styles. The front panel is elegantly crafted, and the satellite speakers can be either mounted on walls or placed on stands, providing flexibility in setup.

In summary, the Onkyo HT-SP904 is a powerful home theater system that excels in sound quality, connectivity, and design. With its 5.1-channel setup, advanced amplification technology, and support for high-definition audio and video formats, it caters to both the needs of audiophiles and the everyday viewer. Whether you’re hosting a movie night or enjoying your favorite playlist, the HT-SP904 promises a compelling audio experience that enhances any entertainment setting.
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