I had the same problem. I just picked it up, put my lips around the volume wheel, and blew hard a couple of times, with the volume wheel in a couple of positions. Now it seems to work fine. I didnt need to unscrew anything.
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I had the same problem. I just picked it up, put my lips around the volume wheel, and blew hard a couple of times, with the volume wheel in a couple of positions. Now it seems to work fine. I didnt need to unscrew or open anything.
I had the same problem. I just picked it up, put my lips around the volume wheel, and blew hard a couple of times, with the volume wheel in a couple of positions. Now it seems to work fine. I didnt need to unscrew anything.