Denon AVR-887 Operating Instructions
![Denon AVR-887 manual cover](/images/a7e007598cd7c15da3f571d9/thumbs/thumb175x175.webp)
To reset the Denon AVR-887 to factory settings, turn off the unit. Press and hold both the "Power" and "Speaker A" buttons simultaneously until the display starts flashing at intervals of about 1 second. Release the buttons and the receiver will reset.
First, ensure that all cables are connected properly. Check that the correct input source is selected and that the volume is turned up. Also, verify that the speaker wires are properly connected to the receiver and speakers. If the problem persists, try resetting the receiver.
To connect the Denon AVR-887 to a TV, use an HDMI cable if your TV supports it. Connect the HDMI output on the receiver to the HDMI input on the TV. For older TVs, use component or composite video connections along with an optical or coaxial cable for audio.
The Denon AVR-887 does not support firmware updates as it predates network connectivity functions. For any system updates, check with Denon support for potential solutions or newer models.
To maintain your Denon AVR-887, ensure it is kept in a well-ventilated area to prevent overheating. Regularly dust the unit and check all cable connections for wear and tear. Avoid placing the receiver in direct sunlight or near heat sources.
The Denon AVR-887 does not have built-in Bluetooth capabilities. To connect Bluetooth devices, use an external Bluetooth adapter that connects to the receiver's audio input.
To set up surround sound, connect the speakers to their respective outputs on the receiver. Use the on-screen menu or front panel display to configure the speaker setup, ensuring the correct speaker sizes and distances are entered for optimal sound.
If the receiver is overheating, ensure it is in a well-ventilated space and that nothing is obstructing the vents. Consider using an external fan for additional cooling. If the problem continues, reduce the volume level or reduce the number of connected devices.
Use the Denon AVR-887's built-in Auto Setup feature to calibrate your speakers. Connect the supplied microphone to the receiver and follow the on-screen instructions to complete the calibration process.
Yes, you can connect a streaming device to your Denon AVR-887 using HDMI, component, or composite connections, depending on the output options of the streaming device. Ensure the correct input source is selected on the receiver.