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Picture taken during
the first restoration approach.
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Internal view before
its restoration.
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Same internal view,
until removed the chassis from the wood cabinet.
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Note that each tube has its
metallic grounded shield, this to improve selectivity ad avoid
any auto oscillation.
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This is a detailed view how an ECH42 can be placed into a
seven pins sockets.
This subsituction has been made because the original tube,
an X78 converter, was damaged with an internal short circuit
between plade and grid in the triode section.
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Front view of the chassis
until the reastoration has finished.
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Bottom view.
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Rear view.
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Detailed view of the
curious internal antenna of this receiver.
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Detailed view of NIP,
the famous His Master Voice dog.
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Here the receiver, when
its restoration has finished.
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