Yamaha DSP-E492 User Manual (English)

Questions and Answers:

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vincent40Aug 18, 2025
What to do if my Yamaha DSP-E492 Amplifier has no sound or picture?
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  William CurryAug 18, 2025
  If your Yamaha Amplifier isn't producing sound or picture, there might be a few things to check: * Make sure the output cords are correctly connected. If the problem continues, the cords may be defective. * Verify that you've selected the correct input source using the input selector buttons. * Ensure the PROCESSOR SELECTOR switch on the front panel is set to the “INTERNAL” position, unless you're using signals input to the INPUT (from AMP/RECEIVER PREOUT) terminals on the rear panel. * Check that all speaker connections are secure.
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Joshua DennisAug 20, 2025
Why Yamaha DSP-E492 fails to turn on?
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  Michele YoungAug 20, 2025
  If your Yamaha Amplifier fails to turn on, check the following: * Ensure the power cord is firmly plugged in. * Verify that the IMPEDANCE SELECTOR switch on the rear panel is set precisely to the left or right end.
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April JohnsonAug 23, 2025
What to do if Yamaha DSP-E492 sound suddenly goes off?
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  Lindsey WallaceAug 23, 2025
  If the sound from your Yamaha Amplifier suddenly cuts out, it's possible the protection circuit has been activated, potentially due to a short circuit. Try turning the unit off and then back on to reset the protection circuit.
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Mark ShepherdAug 26, 2025
Why is there no sound from main speakers on Yamaha DSP-E492 Amplifier?
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  Alicia LandryAug 26, 2025
  If you're not getting any sound from the main speakers connected to your Yamaha Amplifier, consider these possibilities: * The volume on the external amplifier driving the main speakers might be set to minimum. Try increasing the volume. * The cords might not be connected properly. Ensure that the cords are connected correctly; if the issue remains, the cords could be defective.
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Brooke ChenAug 28, 2025
Why is there no sound from the center speaker on my Yamaha DSP-E492?
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  Laura SummersAug 28, 2025
  If you're not hearing any sound from the center speaker of your Yamaha Amplifier, consider the following: * The sound output level to the center speaker may be set to 0. Try raising the sound output level. * The center channel mode could be in PHANTOM mode. Select NORMAL or WIDE instead. * The sound field program selection might be incorrect. Choose the appropriate program.
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Jonathan SmithAug 30, 2025
Why is there no sound from the rear speakers on my Yamaha DSP-E492 Amplifier?
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  David McdonaldAug 30, 2025
  If you're not getting any sound from the rear speakers connected to your Yamaha Amplifier, it could be due to these reasons: * The sound output level to the rear speakers is set to 0. Try raising the sound output level. * You might be playing a monaural sound source in DOLBY PRO LOGIC or DOLBY PRO LOGIC ENHANCED mode. Select another program suitable for the monaural sound source.
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desiree25Sep 2, 2025
What to do if Yamaha Amplifier remote control transmitter does not work?
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  Isaac LewisSep 2, 2025
  If the remote control for your Yamaha Amplifier isn't working, consider these solutions: * If direct sunlight or strong lighting is hitting the remote control sensor on the main unit, try changing the unit's position. * The batteries in the remote control might be weak. Replace them with new ones.
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Heather AllenSep 4, 2025
How to fix Yamaha DSP-E492 when only one side speaker outputs sound?
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  Kristen PatelSep 4, 2025
  If only one speaker is working with your Yamaha Amplifier, the cord connections may be incorrect. Ensure that the cords are properly connected. If the problem persists, the cords may be defective.
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Jessica GarciaSep 7, 2025
Why Yamaha DSP-E492 sound "hums"?
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  Joshua AdamsSep 7, 2025
  If your Yamaha Amplifier is producing a humming sound, it might be due to incorrect cord connections. Make sure the audio plugs are firmly connected. If the humming persists, the cords may be defective.
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Nicholas RamirezSep 9, 2025
What to do if Yamaha Amplifier volume level cannot be increased?
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  baileycrawfordSep 9, 2025
  If you're unable to increase the volume level on your Yamaha Amplifier, or if the sound is distorted, the component connected to the REC OUT terminals of the unit might be turned off. Ensure that the power to that component is turned on.

Yamaha DSP-E492 Specifications

General

Channels	5.1
Input Sensitivity	200mV (line)
Frequency Response	20Hz to 20kHz
Signal-to-Noise Ratio	100 dB
Speaker load impedance	8 ohms
Digital inputs	Coaxial, Optical
Dimensions	435 x 151 x 391.5mm