File:AZ7 small-signal relay, ca.1985 - top.jpg
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Captions
Captions
American Zettler type AZ7 small-signal relay
Summary
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| Description |
English: American Zettler type AZ7 small-signal relay removed from the Revox B215 cassette deck. 24V, 2kOhm monostable coil. From various pics on the Internet I reckon that this is the factory original. However, it is not what's listed in the service manual.
Without the relay, and without the muting transistors at the line output (all are driven by the same control line) the deck is fully operational. There is a noticeable but fairly tolerable thump at turn-on and turn-off, and no ill effects of any kind during play-stop-ff-rewind changeovers. |
| Date | |
| Source | Own work |
| Author | Retired electrician |
Licensing
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I, the copyright holder of this work, hereby publish it under the following license:
 
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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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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 22:25, 3 January 2022 | | 2,303 × 1,535 (749 KB) | Retired electrician (talk | contribs) | Uploaded own work with UploadWizard |
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