Onkyo TX-SR393 Instruction Manual page 84

❏ No sound from the TV
• Change the input selector on this unit to the position of the terminal to which the TV is connected.
• If the TV does not support the ARC function, along with the connection by an HDMI cable, connect the TV with this unit using a digital optical
cable.
❏ No sound from a connected player
• Change the input selector on this unit to the position of the terminal to which the player is connected.
• Check the digital audio output setting on the connected device. On some game consoles, such as those supporting DVD, the default setting may
be off.
• For some DVD-Video discs, you need to select an audio output format from a menu.
❏ A speaker produces no sound
• Make sure that the polarity (+/-) of the speaker cables is correct, and that no bare wires are in contact with the metal part of speaker terminals.
• Make sure that the speaker cables are not shorting out.
• Check "Connect the Speaker Cables" (
environment need to be made in "Speaker Setup" in Initial Setup. Check "Initial Setup with Auto Start-up Wizard" (
• Depending on the input signal and listening mode, not much sound may be output from speakers. Select another listening mode to see if sound is
output.
❏ The subwoofer produces no sound
If the setting of the front speakers is "Full Band", the low range elements will be output from the front speakers instead of from the subwoofer during
2 ch audio input of TV or music. To output the sound from the subwoofer, make one of the following settings.
1. Change the setting for the front speakers to a setting of crossover frequency value other than "Full Band".
The range below the specified frequency will be output from the subwoofer instead of from the front speakers. If your front speakers have a high
low-range reproduction capability, changing this setting is not recommended.
2. Change "Double Bass" to "On".
The low range elements of the front speakers will be output from both the front speakers and the subwoofer. Due to this, the bass sound may be
emphasized too much. In such a case, do not change the setting, or make the setting with the above option 1.
• For the setting details, refer to "2. Speaker" - "Crossover" in the Setup menu.
• If the input signals do not contain subwoofer audio elements (LFE), the subwoofer may produce no sound.
❏ Noise can be heard
• Using cable ties to bundle audio pin cables, power cords, speaker cables, etc. may degrade the audio performance. Do not bundle the cords.
• An audio cable may be picking up interference. Change the position of the cables.
Contents
p21) to see if the speaker connections have been made correctly. Settings for the speaker connection
Connections
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84
Front Panel≫ Rear Panel≫ Remote≫
Playback
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p79).
Setup
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( p28)
( p21)
( p67)