ZX Spectrum Won't Power On / No Sound - Repair and Service
22:05
Retro Computer Repair - Sinclair ZX Spectrum+ 128K Toastrack
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Poucas pessoas conhecem esse segredo das moedas! Muito útil
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Commodore CBM 8032 Repair
22:21
ZX Spectrum Reactive Device Interface - What would you do with it?
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An actual mechanical keyboard for your ZX Spectrum - The Mechtrum
11:37
O Espectro - Desmontagem
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Transmissor PLL em teste - Video 1 - Teste de TILT
25:26