Simulador de línea telefónica (CIR12123S)

Written by: Newton C. Braga
Category: Banco de circuitos

 

    El circuito sugerido en una documentación de 2009 respalda al técnico que trabaja en la reparación del teléfono. Con él se pueden realizar las siguientes pruebas:

Falso: esta prueba se realiza con dos auriculares, el disco o la tecla. El interruptor S3 debe estar en la posición (1),

Prueba del zumbador: con los auriculares conectados a las tomas TM-1 y TM-2, cambie el S3 en la posición 2, los zumbadores del teléfono deberían sonar. Simplemente pruebe las campanas con los auriculares colgados. De lo contrario, pueden producirse daños en los dispositivos.

Prueba de marcación (tono de pulso): para los pulsos, al marcar un número, el LED parpadeará y aún podrá escuchar el tono de marcación a través del auricular. Para los tonos, los tonos del teclado se pueden escuchar en el auricular.

 

Simulador de línea telefónica
Simulador de línea telefónica | Haga click en la imagen para ampliar |

 

 

 

pcbway_012_2024

Buscador de Datasheets


N° de Componente 

Banco de Circuitos

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