Denon AVR-1910 Owner's Manual

To reset the Denon AVR-1910 to factory settings, turn off the unit using the power button. Then, while holding both the "Speaker A" and "Speaker B" buttons, press the power button. Keep holding the "Speaker A" and "Speaker B" buttons until the display shows "Initialized".
Ensure all speaker connections are secure and the correct input source is selected. Check that the volume is turned up and not muted. Verify that the speakers are set to "ON" in the setup menu. If using HDMI, check the audio settings on both the AVR and the connected device.
The Denon AVR-1910 does not support firmware updates via USB or internet. Firmware updates, if available, would require professional servicing. Contact Denon support for further assistance.
Connect your Blu-ray player to the AVR-1910 using an HDMI cable. Use one of the HDMI input ports on the receiver and select the corresponding HDMI input source on the AVR-1910 to enjoy audio and video from your Blu-ray player.
Use the included Audyssey microphone to perform a speaker calibration. Connect the microphone to the setup mic jack on the front panel, then follow the on-screen instructions or refer to the manual to start the Audyssey auto setup process.
Ensure the AVR-1910 is placed in a well-ventilated area with at least 10 cm of space on all sides. Avoid stacking other devices on top of it. If overheating persists, consider using an external cooling fan.
Connect an HDMI cable from one of the HDMI output ports on the AVR-1910 to an HDMI input on your TV. Ensure the correct input source is selected on both the TV and the receiver.
Yes, you can control the Denon AVR-1910 with a universal remote. You will need to program the remote with the correct Denon codes, which can usually be found in the remote's manual or by contacting the remote manufacturer.
Audio delay issues can often be resolved by adjusting the "Audio Delay" setting in the AVR-1910's menu. This setting allows you to synchronize the audio with video sources.
Use the "Surround Mode" button on the remote control or the front panel of the AVR-1910 to cycle through available surround sound modes. Options include Dolby Digital, DTS, and various stereo modes, depending on your input source.