⚡ Descuentos en cursos en video - Lleva tu aprendizaje técnico al siguiente nivel y aprovecha precios especiales antes de que termine la oferta. 🔥 Aprovechar oferta ahora 🔥
Audio equipment

Power failure.

Gerberto Cortez
hace 5 años
hace 5 años
Can someone please advise me? Samsung mini component mod. MX-H630 It is protected, I have little knowledge of electronics, I already checked the speakers and some components of the circuit but it remains the same, I think that someone's advice could be very helpful, thanks.
Gerberto Cortez
hace 5 años

I already made the measurement of the speakers and if they are in. 6 ohms, I did a reset and it continues the same, I am in the part of the integrated audio output, which is the CI TAS 5342 A and I would like to know if I can disconnect any resistance that feeds this integrated to test, if this is the fault and I am not going to be another element and can correct without damaging the integrated, or please tell me what I can do to correct this fault.

Responder
enigmahernandez
hace 5 años
hace 5 años
Measure the speakers, they must mark 6 Ohm resistance Test the device without speakers, turn it on and see if the same message appears When you turn on the equipment quickly, turn down all volume, if it does not turn off or show error, it is damage to audio power IC. In any case, replace the power IC or the power IC
jomi
jomi
38.143
hace 5 años
hace 5 años
Disconnect the equipment from the electrical outlet. Disconnect the speakers and measure at the speaker terminals of the equipment There must be 2K Ohms, If it is different it indicates amplifier failure I send you information to test some circuits MX-H630 Fallas.pdf [2.73MB]
Gerberto Cortez
hace 5 años

I will do these tests right away and I will be reporting the result, thank you very much for the information.

Responder
Gerberto Cortez
hace 5 años

I made the measurements at the output of the speakers and did not have the 2 k ohms that I should mark, one output had infinity and the other had 7 M ohms, remove the integrated, TAS 5342 A and the protection was removed, I think the fault It was located, I will change this integrated and check if there is no other damaged device. Thank you very much for all the information.

Responder
enigmahernandez
hace 5 años

Replace the integrated power at once, it is the fastest

Responder
Reparaciones similares solucionadas

¿Conoces una solución?

¡Aprende a reparar con estos cursos YoReparo!

4.93
(14)

Curso Reparación de Equipos de Audio de Alta Fidelidad

Maximiliano Resch
$ 60 USD
$ 20 USD
4.94
(16)

Curso Refrigeración Comercial Aplicado a Diagnóstico y Reparación

Ing. Georga Melgarejo
$ 40 USD
$ 13 USD
4.64
(11)

Curso Electrónica para Reparación de Placas

Santiago Cediel
$ 29 USD
$ 11 USD
¿Tienes una mejor respuesta a este tema? ¿Quieres hacerle una pregunta a nuestra comunidad y sus expertos?
Regístrate gratis