- Aug 23, 2004
If its a regular screw with threads and you can keep it all the way in and not move it for 24 hours, then it should hold.
Okay, maybe i am misunderstanding what you meant. Are basically saying that you can't get to the screw because there is no room to insert the screwdriver because the cups block the space?
If so, then the cups can be removed, but you have to take out the earpads first to reveal the screws that hold in the cup backs.
Here's a video link on how to do this (its for the D2000, but should be the same for the TH600): https://www.youtube.com/watch?v=sbnTewPxoZU
After removing the back, it should clear the way for a screwdriver. Before you tighten it up, you can try using a drop loctite in the gap where it has loosened to keep it from getting loose in the future.
Yes! Sorry for my poor English. That's exactly what I wanted to know! Thank's a lot! =)