ONKYO TX-SR876 Ultra2 Plus Home Theater Receiver User Manual

October 30, 2023
ONKYO

ONKYO TX-SR876 Ultra2 Plus Home Theater Receiver

Product Information: Onkyo AV Receiver

The Onkyo AV Receiver is a high-performance audio system that provides an immersive listening experience. It comes in two models, TX-SR876 and TX-NR906, with different features. The AV receiver is designed to enhance the quality of audio output from devices such as TVs, DVD players, and gaming consoles. The device features multiple input and output ports for easy connectivity to other devices. The AV receiver also comes with advanced setup options,
including NET/USB connectivity and multi-zone audio support.

Important Safety Instructions

  • Read the instructions carefully before using the device.
  • Keep the device away from water and moisture.
  • Do not remove the cover or back of the device.
  • Follow all instructions and heed all warnings.
  • Do not block any ventilation openings.
  • Ensure adequate ventilation if installing the device in a built-in installation.
  • Do not push objects into the device’s openings.
  • Consider environmental regulations when disposing of batteries.

Product Usage Instructions

Connection

Before connecting the device, read the instructions carefully. Connect the device to a power source using the provided power cord. Connect audio and video devices to the input/output ports on the device using compatible cables. Ensure that the devices are turned off before making the connections.

First Time Setup

After connecting the devices, turn on the AV receiver and follow the on-screen instructions to complete the setup process. The setup process includes selecting the language, setting up the network (TX-NR906 only), configuring the audio and video settings, and configuring the remote control.

Basic Operation

The basic operation of the AV receiver includes turning it on/off, selecting the input source, adjusting the volume, and muting the sound. These operations can be performed using the remote control or the buttons on the device.

Using the Listening Modes

The AV receiver comes with multiple listening modes, including stereo, surround sound, and multi-zone audio. You can select the desired listening mode using the remote control or the buttons on the device.

Advanced Setup

The advanced setup options include configuring the network settings (TX-NR906 only), setting up multi-zone audio, and controlling other components connected to the AV receiver. These settings can be accessed using the on-screen menu or the buttons on the device.

NET/USB (TX-NR906 only)

The TX-NR906 model comes with NET/USB connectivity options for streaming audio from the network or USB devices. To use this feature, connect the AV receiver to the network or USB device and follow the on-screen instructions to access and play audio files.

Zone 2 and Zone 3

The AV receiver supports multi-zone audio playback, which allows you to play different audio content in different rooms simultaneously. To use this feature, connect speakers to Zone 2 or Zone 3 output ports and configure the settings using the on-screen menu or the buttons on the device.

Controlling Other Components

The AV receiver can be used to control other components connected to it, such as TVs and DVD players. To use this feature, configure the settings using the on-screen menu or the buttons on the device.

Others

The AV receiver comes with additional features, including recording, AC fuse, and precautions. Read the instructions carefully to understand these features and follow the precautions to ensure safe and optimal usage of the device.

WARNING: TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS APPARATUS TO RAIN OR MOISTURE.
CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER (OR BACK). NO USER-SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.

  The lightning flash with arrowhead symbol, within an equilateral triangle, is intended to alert the user to the presence of uninsulated “dangerous voltage” within the product’s enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons.
The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and maintenance (servicing) instructions in the literature accompanying the appliance.

Important Safety Instructions

  1. Read these instructions.

  2. Keep these instructions.

  3. Heed all warnings.

  4. Follow all instructions.

  5. Do not use this apparatus near water.

  6. Clean only with dry cloth.

  7. Do not block any ventilation openings. Install in accordance with the manufacturer’s instructions.

  8. Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat.

  9. Do not defeat the safety purpose of the polarized or grounding-type plug. A polarized plug has two blades with one wider than the other. A grounding type plug has two blades and a third grounding prong. The wide blade or the third prong are provided for your safety. If the provided plug does not fit into your outlet, consult an electrician for replacement of the obsolete outlet.

  10. Protect the power cord from being walked on or pinched particularly at plugs, convenience receptacles, and the point where they exit from the apparatus.

  11. Only use attachments/accessories specified by the manufacturer.

  12. Use only with the cart, stand, tripod, bracket, or table specified by the manufacturer, or sold with the apparatus. When a cart is used, use caution when moving the cart/ apparatus combination to avoid injury from tip-over.

  13. Unplug this apparatus during lightning storms or when unused for long periods of time.

  14. Refer all servicing to qualified service personnel. Servicing is required when the apparatus has been damaged in any way, such as power-supply cord or plug is damaged, liquid has been spilled or objects have fallen into the apparatus, the apparatus has been exposed to rain or moisture, does not operate normally, or has been dropped.

  15. Damage Requiring Service Unplug the apparatus from the wall outlet and refer servicing to qualified service personnel under the following conditions:

  16. A. When the power-supply cord or plug is damaged,

  17. B. If liquid has been spilled, or objects have fallen into the apparatus,

  18. C. If the apparatus has been exposed to rain or water,

  19. D. If the apparatus does not operate normally by following the operating instructions. Adjust only those controls that are covered by the operating instructions as an improper adjustment of other controls may result in damage and will often require extensive work by a qualified technician to restore the apparatus to its normal operation,

  20. E. If the apparatus has been dropped or damaged in any way, and

  21. F. When the apparatus exhibits a distinct change in performance this indicates a need for service.

  22. Object and Liquid Entry
    Never push objects of any kind into the apparatus through openings as they may touch dangerous voltage points or short-out parts that could result in a fire or electric shock. The apparatus shall not be exposed to dripping or splashing and no objects filled with liquids, such as vases shall be placed on the apparatus. Don’t put candles or other burning objects on top of this unit.

  23. Batteries
    Always consider the environmental issues and follow local regulations when disposing of batteries.

  24. If you install the apparatus in a built-in installation, such as a bookcase or rack, ensure that there is adequate ventilation. Leave 20 cm (8″) of free space at the top and sides and 10 cm (4″) at the rear. The rear edge of the shelf or board above the apparatus shall be set 10 cm (4″) away from the rear panel or wall, creating a flue like gap for warm air to escape.

Precautions

  1. Recording Copyright—Unless it’s for personal use only, recording copyrighted material is illegal without the permission of the copyright holder.

  2. AC Fuse—The AC fuse inside the unit is not user serviceable. If you cannot turn on the unit, contact your Onkyo dealer.

  3. Care—Occasionally you should dust the unit all over with a soft cloth. For stubborn stains, use a soft cloth dampened with a weak solution of mild detergent and water. Dry the unit immediately afterwards with a clean cloth. Don’t use abrasive cloths, thinners, alcohol, or other chemical solvents, because they may damage the finish or remove the panel lettering.

  4. Power
    WARNING: BEFORE PLUGGING IN THE UNIT FOR THE FIRST TIME, READ THE FOLLOWING SECTION CAREFULLY.
    AC outlet voltages vary from country to country. Make sure that the voltage in your area meets the voltage requirements printed on the unit’s rear panel (e.g., AC 230 V, 50 Hz or AC 120 V, 60 Hz). The power cord plug is used to disconnect this unit from the AC power source. Make sure that the plug is readily operable (easily accessible) at all times. For North American model Pressing the [ON/STANDBY] button to select Standby mode does not fully shutdown the unit. If you do not intend to use the unit for an extended period, remove the power cord from the AC outlet.

  5. Preventing Hearing Loss
    Caution: Excessive sound pressure from earphones and headphones can cause hearing loss.

  6. Batteries and Heat Exposure
    Warning: Batteries (battery pack or batteries installed) shall not be exposed to excessive heat as sunshine, fire or the like.

  7. Never Touch this Unit with Wet Hands—Never handle this unit or its power cord while your hands are wet or damp. If water or any other liquid gets inside this unit, have it checked by your Onkyo dealer.

  8. Handling Notes

    • If you need to transport this unit, use the original packaging to pack it how it was when you originally bought it.
    • Do not leave rubber or plastic items on this unit for a long time, because they may leave marks on the case.
    • This unit’s top and rear panels may get warm after prolonged use. This is normal.
    • If you do not use this unit for a long time, it may not work properly the next time you turn it on, so be sure to use it occasionally.

For U.S. models
FCC Information for User
CAUTION: The user changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.
NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

  • Reorient or relocate the receiving antenna.
  • Increase the separation between the equipment and receiver.
  • Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
  • Consult the dealer or an experienced radio/TV technician for help.

For Canadian Models
NOTE: THIS CLASS B DIGITAL APPARATUS COMPLIES WITH CANADIAN ICES-003.
For models having a power cord with a polarized plug
CAUTION: TO PREVENT ELECTRIC SHOCK, MATCH WIDE BLADE OF PLUG TO WIDE SLOT, FULLY INSERT.

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