Pioneer DV-668AV Check that all interconnects are firmly inserted, Phono turntable inputs

Additional information 09

Problem	Remedy
No audio, or audio is	• No audio is output during slow motion playback or when scanning
distorted.	discs other than audio CDs.
	• Some DVD discs do not output digital audio: Switch your amplifier
	to the player's analog outputs.
	• Check that the disc is free from dust and dirt, and that it is not
	damaged (see Taking care of your player and discs on page 79).
	• Check that all interconnects are firmly inserted.
	• Check that the plugs and terminals are free of dirt, oxide, etc. and
	clean if necessary. Also check the cable for damage.
	• Make sure the player's output is not connected to the amplifier's
	phono (turntable) inputs.
	• Check your amplifier/receiver’s settings (volume, input function,
	speaker settings, etc.).
	• DV-868AVionly–If the i.LINK interface is active, all other audio
	outputs are switched off. See Audio Out on page 76 for how to
	switch it off.
The analog audio is OK, but	• Make sure that the Digital Out setting is set to On (see Digital Out
there appears to be no	on page 60).
optical/coaxial digital audio	• Check that the Dolby Digital, DTS and MPEG Out settings (see
signal.	Digital Audio Out settings on page 60) are suitable for your amplifier/
	receiver—check the instruction manual that came with your
	amplifier/receiver.
	• SACDs and some DVD-Audio discs do not output digital audio.
	Listen through the player’s analog audio outputs.
	• Check that the PURE AUDIO indicator is not lit. If it is, press the
	PURE AUDIO button (See also Front panel on page 24).
Noticeable difference in	• This is due to differences in the audio format and is not a
DVD and CD volume.	malfunction.
Cannot play multi-channel	• Make sure that Audio Output Mode is set to 5.1 Channel (see
audio.	Audio Output Mode on page 73).
	• Check that the Dolby Digital, DTS and MPEG Out settings (see
	Digital Audio Out settings on page 60) are suitable for your amplifier/
	receiver—check the instruction manual that came with your
	amplifier/receiver.
	• DVD-Audio and SACDs do not output multichannel digital audio.
	Listen through the player’s analog outputs.
	• Check that the settings in the Speaker Installation on page 74 are
	correct.
	• Check the audio options available from the disc menu.

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