File:Philips CDM4 Swing Arm CD mechanism.jpg

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English: Philips CDM4 swing arm laser mechanism. This is the optical readout part of early CD players. The CDM4 is notable for it's high reliability and magnetic swing arm movement.
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Author Zim 256

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19 January 2014

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Date/TimeThumbnailDimensionsUserComment
current02:06, 20 January 2014Thumbnail for version as of 02:06, 20 January 20141,280 × 960 (165 KB)Zim 256User created page with UploadWizard
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