Denon AVR-485S User Manual (English)

Other manuals for Denon AVR-485S

Questions and Answers:

J
Joseph DavisJul 30, 2025
Why is there no sound coming from my Denon AVR-485S Stereo Receiver even though the display is on?
- V
  Vanessa WoodJul 30, 2025
  If your Denon Stereo Receiver's display is lit but no sound is coming out, there are several potential causes: * Check that the speaker cords are securely connected. * Ensure the INPUT SELECTOR knob is in the correct position. * Verify the volume isn't set to the minimum; turn it up. * Make sure MUTING is switched off. * If you've selected a digital input, confirm digital signals are being input, or select the correct input jacks.
D
david36Aug 5, 2025
Why is my Denon Stereo Receiver display not lit and there is no sound when the power is on?
- L
  Larry SandersAug 5, 2025
  If the display is not lit and no sound is produced when the power switch is set to on for your Denon Stereo Receiver: * Check that the power cord is securely plugged in. * After turning the POWER operation switch on, turn the power off with the remote control unit.
A
Amber GardnerAug 10, 2025
What to do if my Denon AVR-485S remote control is not working?
- J
  Jose HumphreyAug 11, 2025
  If your Denon Stereo Receiver remote control isn't working correctly, consider these possibilities: 1. The batteries may be dead. Replace them with new ones. 2. You might be too far from the unit. Try moving closer. 3. There could be an obstacle blocking the signal. Remove it. 4. You might be pressing the wrong button. Make sure you're pressing the correct one. 5. The batteries might be inserted incorrectly. Ensure the < and > ends are properly aligned.
S
Sarah ContrerasAug 17, 2025
Why is the display not working and the ON/STANDBY LED flashing rapidly on my Denon Stereo Receiver?
- P
  Phillip HobbsAug 17, 2025
  If the display of your Denon Stereo Receiver isn't showing anything and the “ON/STANDBY” LED is rapidly flashing, it could be due to: * Short-circuited speaker terminals. Turn off the power, properly connect the speakers, and then turn the power back on. * Blocked ventilation holes. Turn off the power, ensure proper ventilation to cool the unit down, and then turn it back on. * Continuous high power operation with inadequate ventilation. Turn off the power, ventilate the unit to cool it down, and then turn it back on.
M
Mitchell SantosAug 23, 2025
How to fix sound only coming from one channel on my Denon AVR-485S Stereo Receiver?
- J
  Jose CastanedaAug 23, 2025
  If you're only getting sound from one channel on your Denon Stereo Receiver, it might be due to: * Incomplete connection of speaker cords. Ensure they are securely connected. * Incomplete connection of input/output cords. Double-check that they are securely connected.

Denon AVR-485S Specifications

General

Type	AV Receiver
Frequency Response	10 Hz - 100 kHz (+1, -3 dB)
Total Harmonic Distortion	0.08%
Input Sensitivity	200 mV
Input Impedance	47 kOhms
HDMI Inputs	2
HDMI Outputs	1
Component Video Inputs	2
Component Video Outputs	1
Digital Audio Inputs	2 Optical, 1 Coaxial
Signal-to-Noise Ratio	98 dB
Tuner Section	AM/FM
Surround Sound Formats	Dolby Digital, DTS
Dimensions (W x H x D)	434 x 147 x 417 mm (17.1 x 5.8 x 16.4 inches)