SONY PCM-7030/7050 DAT cassette compartment worm gear

Replacement cassette compartment worm gear for SONY PCM-7030/7050 Professional Digital Audio Tape Recorder. Part number 3-353-814-12.

Replacement gear was made of thermoplastic polyurethane using a high-precision 3D printer. The gear was tested for correct operation.


Gear is compatible with Sony PCM-7030 and PCM-7050 DAT Recorder.
However, it might work also with other devices – just check your service manual.

Available for purchase in e-shop.

One thought on “SONY PCM-7030/7050 DAT cassette compartment worm gear

  1. My pcm 7030 has error 2-23, when placing the cassette and placing play it does not work, I can eject it but the play does not work, how can I repair it=?
    Thank you Daniel

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