Question Does anybody has the HTC RC E240 pinout?

I've got HTC RC E240 Headset. Suddenly the buttons stopped working. I've opened the remote just to find that it has 4 contacts but there were 5 colored wires. There was no place for the green wire.

Here's the scheme of what I have found after opening the remote. The numbers represent the wires and where they pop up on the jack. It looks like wires 6 and 7 are not connected to the jack at all. Need help for assembling this accessory again.
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