Kindly please first check all the connections and second try to check every components that are used in PCB first trace the voltage near the Transformer and the output voltage of transformer after that check the resistor transistor diode carefully then check the relay coil and the timer switch must be connected thank you
Buena tengo una tarjeta d esa mismo modelo no se accionalo relex me puede decir adonde esta la falla x fabor
Ok
Kindly please first check all the connections and second try to check every components that are used in PCB first trace the voltage near the Transformer and the output voltage of transformer after that check the resistor transistor diode carefully then check the relay coil and the timer switch must be connected thank you