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File:Revox B215 - IO board - as-is - AZ7 headphone output relay 03.jpg

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Captions

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AZ7 relay on the PCB of the Revox B215 cassette deck

Summary

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Description
English: Revox B215 cassette deck - IO boards - American Zettler AZ7 relay for protecting headphone outputs. The relay will be removed to clear some space for implanting new miniature relays. These would replace the CMOS switches. The headphone amp output will remain unprotected... I never used it, anyway. The relay is a genuine American Zettler and is still in good shape although quite loud. Zettler Group, including American Zettler, is still in the business.
Date
Source Own work
Author Retired electrician

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I, the copyright holder of this work, hereby publish it under the following license:
Creative Commons CC-Zero This file is made available under the Creative Commons CC0 1.0 Universal Public Domain Dedication.
The person who associated a work with this deed has dedicated the work to the public domain by waiving all of their rights to the work worldwide under copyright law, including all related and neighboring rights, to the extent allowed by law. You can copy, modify, distribute and perform the work, even for commercial purposes, all without asking permission.

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current15:18, 3 January 2022Thumbnail for version as of 15:18, 3 January 20222,000 × 1,333 (708 KB)Retired electrician (talk | contribs)Uploaded own work with UploadWizard

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