Repair of TEKA extractor hood whose selector button does not work.

#24htodoelectric #Reparacion #Extractor #Hood #Teka #Tutorials #Reparations #Electronics #Appliances #Electricity #DIY #DIY
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Hello, how are you guys, welcome to a new video on the channel, today we are going to repair this module, which is a button panel that belongs to an extractor hood, this would be the relay module and the power supply and here in this case what we have are the micros switch that it has that are micro switches as you can see with two positions here you can see it on off and it has six pins that is, there are two ways and a normally open switch and another normally closed one that what it does is I'm going to show you what it would be like. the game that makes these switches.
Let's check here with the multimeter quickly so that you understand how these micro Switchers work. I think you can see it perfectly there. Let's take our multimeter.
and now it would be in the off position, that is, the pin goes outwards, the button would be outwards. They are not micro switches, they are two-way micro switches. We are going to put our multimeter on the continuity scale with a buzzer and if we measure, we are going to put it on this position so that it can be seen perfectly if I measure between the center and one of the sides and I am able, I will support it here so it is easier or you can see I have continuity here I do not have it and if I give myself the center here I do not have it here either and therefore the other side would be exactly the same if I turned it around
now changed now I will have continuity between this and this between this and this no because I turned it around as you can see I have continuity here and here I don't and between this path and this well I don't have continuity I'm going to turn so you can see that between these paths I don't have continuity between none, that is, they are independent, this would be a way here we can see that we have the contact to see if it is able to make contact and the other contact here and when I press it I am going to change position again when I press here The switch is now pressed, so it changes, that is, not what was previously closed, opens and what was open, closes, as you can see, here it is open and here it is closed, so this would be the normally open one that closes when we press and the other would normally be closed, well, and once we have seen how these microswitches work, we are going to dismantle our keypads and repair them.
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CHAPTERS:
⏩ - 00:00 - Introduction.
⏩ - 00:35 - Microswitch analysis.
⏩ - 07:30 - Desolder the micro switches.
⏩ - 12:25 - PCB cleaning.
⏩ - 17:15 - Soldering micro switches.
⏩ - 20:30 - Repair check.
⏩ - 26:20 - Farewell and end.
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[@antoniogoncalves1152]

Es la primera vez que veo una gran explicación y ejemplificada detalle a detalle , gracias

[@Tom-zq7lu]

Amigo, maravilloso y magnífico trabajo, desearte una muy felices fiestas 🎉Saludos 😊

[@urii_valu3191]

que crack !!! como se aprende contigo !!

[@eb5ua]

Gracias. ¡Feliz Navidad!

[@v12sarymar]

hola tengo una campana fagor y son pulsadores y el vapor jode los pulsadores,los he cambiado una o dos veces pero ya limpio con alcohol isopoprilico y aguantar lo q duren

[@crazyvaping2816]

Al final tendras que comprar un microscopio, cada vez los componentes son más pequeños 😅

[@Javi_Igle]

Felices Fiestas para ti y los tuyos, un saludo desde valencia