Sony MDR-IF230RK User Manual

Unpacking ..................................................  4
Setting up the transmitter ........................  4
Charging the rechargeable battery .........  6
Setting up the headphones ......................  7

Listening to a program .............................. 8
About the infrared rays

communication ....................................... 9

Replacing the ear pads .............................. 9

Precautions ............................................... 10
Troubleshooting ....................................... 11

Specifications ............................................ 12

Thank you for purchasing the Sony MDR-
IF230RK Cordless Stereo Headphone
System.  Before operating the unit, please
read this manual thoroughly and retain it
for future reference.
Some features are:
• Cordless system that allows you to listen

to a program free from the restriction of a
cord.

• Broad horizontal listening area that gives

you superb sound virtually anywhere in
the room.

• Self-adjusting headband for fitting your

head perfectly.

• The power of the headphones turns on

and off automatically every time you put
the headphones on and off (Auto power
on/off function).

• The VOL control adjusts the volume level

of both channels.

• The power source of the headphones can

be selected from either a supplied
rechargeable battery or a commercially
available R6 (size AA) dry battery.