How to check the Sony ECM-MS907 cover shield

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How to check the Sony ECM-MS907 cover shield: crwdns2935265:00crwdnd2935265:01crwdnd2935265:02crwdne2935265:0

How to check the Sony ECM-MS907 cover shield: crwdns2935265:00crwdnd2935265:02crwdnd2935265:02crwdne2935265:0

Underneath the top outer cover is the partially welded cover shield, which protects the inner receiver of the microphone from dust.
Examine the cover shield thoroughly for any dirt or cracks.

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