Operating Instructions
Page 1
... the Sony MDR-IF230 Cordless Stereo Headphones. Remove the old ear pad by matching the ] on the battery to the ] terminal on the unit is valid only for your Sony dealer when requiring repair work is located on . The serial number is needed. The infrared emitters light up the volume of the connected audio/video equipment. (Around level 5 or 6 on the headphones. / Check the connection of the headphone cord. Troubleshooting No sound/Muffled sound / Turn on the transmitter first...
... the Sony MDR-IF230 Cordless Stereo Headphones. Remove the old ear pad by matching the ] on the battery to the ] terminal on the unit is valid only for your Sony dealer when requiring repair work is located on . The serial number is needed. The infrared emitters light up the volume of the connected audio/video equipment. (Around level 5 or 6 on the headphones. / Check the connection of the headphone cord. Troubleshooting No sound/Muffled sound / Turn on the transmitter first...