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Desmontaje del teclado Apple A1243

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Apple Keyboard A1243 Teardown, Inspecting Logic Board 1: crwdns2935265:00crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 Apple Keyboard A1243 Teardown, Inspecting Logic Board 1: crwdns2935265:00crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 Apple Keyboard A1243 Teardown, Inspecting Logic Board 1: crwdns2935265:00crwdnd2935265:03crwdnd2935265:03crwdne2935265:0
Inspecting Logic Board 1

  • Cypress CY7C63923 (Low-Speed USB Peripheral Controller)

  • ST 95040W (4kbit EEPROM)

  • Cypress CY7C65630-56L (Low Power USB 2.0 Hub)

  • Microchip 2026-1YM (Dual-Channel Power Distribution Switch)

Inspeccionando Placa Lógica 1

Cypress CY7C63923 (Controlador del periférico USB de baja velocidad).

ST 95040W (4kbit EEPROM)

Cypress CY7C65630-56L (Hub de Baja potencia USB 2.0).

Microchip 2026-1YM (Switch de alimentación de distribución Doble Canal )

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