Sony Ericsson HPM-70 Consumer Headphones "remove black foam back new" Questions

...black rim that holds the blue/gray velvet ear pad. The entire pad assembly pops right off and then you remove the old foam disc from inside. Once you have them apart, you can replace the foam with ...

Remove the white plastic foam inserts, and you will see three very small torcs screws with T8 heads. Once loose, you can pull the silver part off. From there you can do some continuity checking. In my

...remove the foam pads and then you should see access screws to get inside and solder the new leads on. If lower down in the twin cable part, then you can cut it off before the break and solder a new ...