Saitek Aviator-02 mic problem

[U2711AZ]

Ok let's see if anybody can help me to solve this : My flight stick is a Saitek av8r-02 and after several flight hours now r.i.p. ( fighting hardly against my flying mates) due to it's cheap and thin plastic only for gentle hand pilots. But the main and unsolvable trouble was not the plastic but that damned mic never working. As you can kindly see below i posted some pics referring to- pin and plug- for its 2.5 mic jack. All i tried is changing mics headsets and even any other stuff i had to hear and talk with but no way - So i even decided to buy a new av8r but **** nothing to do with headset again. As i try to enter a chat party i only can make my friends ears ringing as bells due to my mic noise . Is there a way to solve this ? Thx early. ( sorry 4 my unproper english ) Alex