Denon AVR-1803 - User Manual

Other manuals for Denon AVR-1803

Questions and Answers:

J
Jennifer CummingsAug 21, 2025
Why is there no sound coming from my Denon Receiver?
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  Angela CooperAug 21, 2025
  If the display is lit but no sound is produced, several factors could be at play. First, check that the speaker cords are securely connected. Ensure the audio function button is in the correct position. Also, verify that the volume isn't set to the minimum and that muting is switched off. Finally, if you've selected a digital input, confirm that digital signals are being input, or select the appropriate input jacks.
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Mackenzie FinleySep 2, 2025
How to stop humming noise from Denon Receiver when playing records?
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  angelastanleySep 3, 2025
  If you're hearing a humming noise while playing records, ensure the turntable's ground wire is securely connected. Also, check the PHONO jack connection to make sure it's complete. If a TV or radio transmission antenna is nearby, contact your store of purchase.
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Aaron BeardSep 1, 2025
How to fix a Denon Stereo Receiver when the display is not lit and no sound is produced?
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  Michelle HodgesSep 1, 2025
  If the display isn't lit and no sound is produced when the power switch is on, check that the power cord is securely plugged in. If it is, try turning the power on with the remote control after switching the POWER switch on.
C
Christopher WeberAug 30, 2025
What to do if my Denon Stereo Receiver display is lit but no sound is produced?
- S
  stewartlindaAug 31, 2025
  If the display is lit but no sound comes out of your Denon Stereo Receiver, consider these potential causes: * Speaker cords might not be securely connected; ensure they are properly connected. * The audio function button may be improperly positioned; adjust it to a suitable setting. * The volume control might be set to the minimum; increase the volume to an audible level. * MUTING may be activated; switch MUTING off. * If you've selected a digital input, ensure digital signals are being input, or select the correct input jacks.
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David TranAug 29, 2025
Why is the volume so weak on my Denon Receiver?
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  Jamie ShepherdAug 29, 2025
  If the volume is weak, it could be because an MC cartridge is being used. Replace it with an MM cartridge or use a head amplifier or step-up transformer.
D
Deborah TurnerAug 27, 2025
Why is my Denon Receiver not turning on?
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  Gregory WilliamsAug 28, 2025
  If the display isn't lit and no sound is produced when the power switch is on, first check that the power cord is securely plugged in. After ensuring the power cord is properly inserted, try turning on the power using the remote control.
C
Curtis GatesAug 26, 2025
Why is sound only coming from one channel on my Denon Receiver?
- P
  patrick75Aug 27, 2025
  If sound is only coming from one channel, the speaker cords may not be completely connected. Ensure they are securely connected. Also, check the input/output cords to confirm they are securely connected as well.
D
David ThompsonAug 25, 2025
How to fix a Denon Receiver when the display is off and the power indicator is flashing?
- H
  Harold WilsonAug 25, 2025
  If the display isn't showing anything and the power indicator is flashing rapidly, it could indicate a short circuit in the speaker terminals. Turn off the power, properly connect the speakers, and then turn the power back on. Another possibility is that the ventilation holes are blocked, or the unit is overheating. In that case, turn off the power, allow the unit to cool down with proper ventilation, and then turn it back on.
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Austin BaileyAug 22, 2025
What to do if my Denon Receiver remote control is not working?
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  anneramirezAug 23, 2025
  If your Denon Receiver isn't responding to the remote, start by replacing the batteries with new ones. Make sure you are close enough to the unit and that there are no obstacles blocking the signal between the remote and the receiver. Ensure you're pressing the correct buttons and that the batteries are inserted with the correct polarity (the < and > ends).

Denon AVR-1803 Specifications

General

Channels	6.1
Dolby Digital	Yes
DTS	Yes
Dolby Pro Logic II	Yes
Component Video Switching	No
Digital Inputs	2 optical, 1 coaxial
Type	AV Receiver
Frequency Response	10Hz-100kHz (+1, -3dB)
Signal to Noise Ratio	100 dB
Input Impedance	47 kOhms
Input Sensitivity	200 mV
Built-in Decoders	Dolby Digital, DTS, Dolby Pro Logic II
Width	17.1 inches
Tuner Frequency Range	FM: 87.5-108 MHz, AM: 522-1611 kHz
Power Output	80 W per channel (8 ohms, 20Hz-20kHz, 0.08% THD)
Inputs	5 A/V
Outputs	1 digital optical
Total Harmonic Distortion	0.08%
Audio D/A Converter	24-bit/96kHz