Sony MDR DS3000 manual 24GB

Symptom	Cause and remedy
Distorted or	,The headphones’ POWER indicator light dims, flashes, goes off, or the sound
intermittent sound	becomes distorted, intermittent or noisy.
(sometimes with	• Charge the rechargeable batteries if they are weak, or replace dry batteries
noise)
	with new ones. If the POWER indicator is still off after charging the
	batteries, take the headphones to a Sony dealer.
	,Set the ATT switch on the processor to “–8dB.”
	,If you connect the processor to an AV component using the headphone jacks,
	lower the volume level on the connected AV component.
	,When using DTS audio sources, set the EFFECT switch on the processor to
	“CINEMA” or “MUSIC” mode (page 17, 18).
Low sound	,Set the ATT switch on the processor to “0dB.”
	,If you connect the processor to an AV component using the headphone jacks,
	raise the volume level on the connected AV component.
	,Raise the headphone volume.

Loud background ,Move closer to the processor. (As you move away from the processor, more

noisenoise is likely to be heard. This is inherent in infrared ray communication and does not mean that there is a problem with the unit itself.)

,Check if there is any obstruction between the processor and the headphones.

,Check that the infrared sensors are not covered with your hands or hair.

,If you use the headphones by a window where the sunlight is too strong, draw the curtains/blinds to shut out the direct sunlight, or use the headphones away from the sunlight.

,Change the position or angle of the processor.

,If you connect the processor to an AV component using the headphone jacks, raise the volume level on the connected AV component.

,The headphones’ POWER indicator light dims, flashes, goes off, or the sound becomes distorted, intermittent or noisy.

•Charge the rechargeable batteries if they are weak, or replace dry batteries with new ones. If the POWER indicator is still off after charging the batteries, take the headphones to a Sony dealer.

,When you have another processor or transmitter, check if more than one processor or transmitter is being used at the same time.

•Turn off other processor or transmitter or move to a place outside the range of this processor or transmitter.

,If the plasma display is placed too close, place the system farther away from it.

The surround	,Set the EFFECT switch on the processor to “CINEMA” or “MUSIC” mode
sound effect is	(page 17,18).
not obtained	,The audio being played is not a multichannel signal.
	The surround effect does not work for monaural sound sources.

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