Restauração do Stereo Telefunken p. 3
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18:07
Recuperação do Stereo Telefunken p. 1
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19:04
Reparo completo de um Telefunken Fremo
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23:38
Nostalgia! Diagnostico de defeito em Receiver Gradiente STR-1050 PARTE 1
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26:33
Vamos Trocar um Transformador de Força?
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5:38
Le NE555 : Le composant légendaire de l’électronique
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27:30
Conserto: Vitrola Antiga Astron 'Princesinha" (1975)
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23:50
De la radio pratique d'août 1955 à Noël 2024.
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18:19