The effective areas of the transmitter

The illustration below shows the approximate area covered by the infrared rays emitted from the transmitter.

Transmitter

 

Infrared ray

 

 

Approx. 3 m

 

 

(1181/8 in.)

 

Approx. 7 m

 

45°

 

(23 ft.)

 

 

 

45°

 

Approx. 3 m

 

 

(1181/8 in.)

 

 

Notes

•If you use the headphones at too great a distance from the transmitter, you may hear a hissing noise and if there is an object between the receiver and the transmitter, the sound may be interrupted. These phenomena are inherent to infrared ray communication and do not mean that there is a problem with the unit itself.

•The infrared rays will not penetrate walls or opaque glass, therefore, be sure to stay within sight of the transmitter.

•When you use the headphones inside the area illustrated in the diagrams, the transmitter can be placed in the front, behind or by the side of the listener.

Replacing the Ear Pads

When the ear pads become dirty or damaged, consult your nearest Sony dealer and replace them as illustrated below.

Remove the old ear pad by pulling it out.

Place the new ear pad around the driver unit as illustrated.

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