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Clothes Washers and Dryers

Washing machine candy gv 128 t does not start

Cristian corral
hace 6 años
hace 6 años
Hello good day. They called me for a candy gv 128 t washing machine that was the official technician and told him that the warranty does not cover the repair because it was wet. I noticed that the programmer did what he wanted and didn't even turn off the display. I took it apart and had the contacts sulfated. From there he began to position himself well in the programs but when he started he did nothing or blocked the door. It occurred to me to put in deferred washing but at zero and if it locks the door but a few seconds later it is unlocked because the power does not come. Now try the same thing but deferred to an hour and if it is locked but the padlock blinks oddly. Well I'm waiting for that time to see if he does anything ..
dataelectronica
hace 6 años
hace 6 años
Hi Cristian, if you get wet it is very likely that the plate is damaged. The washing machine has to be left with the door locked when it starts. If voltage arrives and is not locked, change the door block. Now if you start and lock and the voltage disappears and unlocks you have a problem on the plate if you want to clean it well use a clean spray contact.
Cristian corral
hace 6 años

Hi, thanks for your help.
The truth is that I thoroughly clean all the contacts, all super clean tracks, brush it with alcohol and dry it very well.
It is not for nothing but I repair plates long ago and I must have repaired about 2000 plates. But this one I don't know I don't know if it would be blocked or something.
The test with the delayed wash kept the block activated at the time during the activation of the deferred wash but after this time and supposedly having to start the cycle, the power was cut ...

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dataelectronica
hace 6 años

Well, the power of the block door does not have to be cut at any time since it is the main component to start the washing cycle, either deferred or it does not have to be blocked. Perform the test manually, press and hold the block door and program only a spin. And see what happens. It can also be a cable that goes down that is damaged, it would be best to measure on the plate the tab that goes to the closure. Also. If mo.mojo check the peripherals that none presents a short. Tell me say some error or flick some more light?

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Cristian corral
hace 6 años

Hello, I will count.
Following the triac power circuit that feeds the block I give with a resistance of 160k very low average 22k
The outside measures well. I kept searching until drifting in a 13k of the tachometer circuit. Guala take out that resistance and the bloca works fine but I run out of tachometer. Haha ahira I am looking for what will be what brings down the value of that resistance ..

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dataelectronica
hace 6 años

That’s more. Is the engine close? Does the tachometer give correct reading?

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Cristian corral
hace 6 años

Yes, because I put another one that I have to do tests.
I know the conflict is in the platelet. Because the block started working well when it raised a resistance of the tachometer circuit. That's why it generates the engine fault that trips. But it was what I discovered that I did not let the command to the triac of the bloca act well.
Maybe the processor is damaged but I want to be sure that it is not some resistance or transistor that is short. Always in the low voltage part of the 5 volts that sector handles.

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dataelectronica
hace 6 años

Buenisio hopefully be lucky

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Cristian corral
hace 6 años

Hello people, I already wanted to thank you for the answers you have given me.
I confirm that the board processor was damaged. I usually change them but the ones I have as spare parts are also damaged. I still prefer the Olacas alladio are the most I have repaired almost all of that model.
If any colleague from Argentina has burnt plates no more than 500 km from where I live. Trenque lauquen pcia de bs ace will have stored platelets of air washers washing machines refrigerator dishwashers. I buy them and I will look for them ..

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Cristian corral
hace 6 años
hace 6 años
I leave my contact in case someone gets to read that the burned plates of Drean alladio or whatever will be of use to me. I'm going to look for them. Many colleagues throw them away, for me they are a treasure .. Misionlauquen@gmail.com
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