How do I replace the ear pads on the ATH-M40 and ATH-D40 headphones?
The ear pads for the ATH-M40 and ATH-D40 can be purchased through any Audio Technica dealer. The part number is FS-M40PAD for both headphones. To remove the old pads place your finger under the inside of the pad and pull diagonally out and up away from the headphone working the lose pad all the way around the ear cup. To put the new pad in place, use a flat headed screw driver under the lip of the pad taking care not to damage the pad and work it over the top of the headphone then into the gap.