cpaj

2

hace 6 años

Hi.
First of all I want to thank you for your response.
The fault that presents is one of the most common in these plates, AC capacitor disabled (the refrigerator does not work)
The problem is that one of the smd triacs (carries four) is destroyed.
This triacs must feed some component but I cannot know what it is, possibly when renewing it it can be destroyed again.
Before placing the plate I would like to know what feeds that triacs.
Thank you very much for your reply.

cpaj

2

hace 6 años

Hi.
In the picture you can see two triacs with a heatsink, on the back of the plate it has four smd triacs.

Fermin 007

57.307

hace 6 años

Good! Colleague I do not know that model very well, in the video that was uploaded, it brings 3 SMD triacs, one of those three controls the evaporator fan, another of the 3 controls a resistance that these teams carry in the damper mechanical mechanic and a third party I do not remember well, the card of yours as well indicates it brings 4 smd triacs I wanted to see it again, to see if I remember, but anyway following the wires of the connectors you can realize that it controls that destroyed triac, maybe it is any of the fans or some low intensity resistance, greetings

Fermin 007

57.307

hace 6 años

Oh I'm missing! One of the smd triacs controls the operation of the damper's motor.

cpaj

2

hace 6 años

Thank you very much for your reply.
But he doesn't let me upload photos.
How can I do ???

cpaj

2

hace 6 años

Hi.
One of them was wrong, I have already replaced it, but I don't know what it feeds.
Tomorrow I'll try to see how it goes.
Thank you.

Fermin 007

57.307

hace 6 años

You have to follow the cables of the connector, a leg of the tric goes to the connector, following that cable you would realize that it controls, the other card that sent you the video, just bring 3 triacs and more or less I gave you an idea that They control those triacs.