This was an excellent video, thanks I found the same resistor faulty, replaced both as you suggested, and the motor is working again!! Thinks again Philip
@jimkauppinen3908
7 жыл бұрын
Nice to hear that it fixed you machine. My machine has been working properly ever since i did that repair. Now the next problem seems to be the bearings of the drum. I have not yet tried to change bearings. Don't even know if it is possible.
@uwestechnik-videos33173 жыл бұрын
Habe aktuell genau dasselbe Problem. Aber offensichtlich ist die Maschine schon etwas neuer, und der Hersteller hatte schon versucht, eine Lösung für diese Fehlkonstruktion zu finden. Denn unter der Gießmasse finden sich nicht 2 x 330R , sondern 2 Parallelschaltungen von 680R. Also insgesamt 4 Widerstände. Dennoch ist ebenfalls nur einer (also 2x680R) davon defekt, obwohl sie ja jetzt die doppelte Verlustleistung tragen können. Kann es mir nur so erklären, daß die Ausfälle mit der Leistungsfähigkeit gar nichts zu tun haben, sondern diese Widerstände durch einen ganz anderen Fehler einen viel zu großen Spannungspuls bekommen, wobei sie sofort abrauchen. Dafür spricht, daß keiner der Widerstände irgendwie verbrannt aussieht. Oder aber es sind Schwingungen im Spiel, die die Widerstände mechanisch zerstören. Bei SMD und unter weicher Gießmasse ist das zwar höchst unwahrscheinlich, aber der Sensor sitzt ja nun mal direkt im Motor, da gibt es Schwingungen mit jeder Frequenz... Danke auf jeden Fall für das Video, es erspart mir den Kauf eines neuen Sensors!
@cromanxx17 жыл бұрын
Good video and thanks for posting. I have the same issue with my 3 year old Kenmore Elite washer displays the LE error code. At this point I believe these front loading machines were poorly designed. They look great and make effective use of space but have demonstrated to be unreliable. I've done every step to troubleshoot the LE issue and none have solved the problem. I've practically rebuilt the machine with new parts. I'm considering purchasing a traditional inexpensive top load washer to replace this expensive so called efficient Kenmore washer.
@oscartenorio48606 жыл бұрын
La mejor forma es con un pila de 12v meterles corriente y en las salidas con el multimetro te marque los 12v. Y un imán pasarlo en los triack y marca si los triack están abiertos o en corto
@visionnoweon
6 жыл бұрын
oscar tenorio Hola no hablo ingles y no me queda claro cómo reemplazar las resistencias malas en mi caso están todas malas.y son de 681ohm dos pares . Puestas en paralelo da los 330ohm y este par está en serie con el otro par. No entiendo los otros valores 1_4 = 9.44 kilo ohm? 1_5= 10.14k.ohm ? 4_5=19.77 k.ohm ? Si sabes algo amigo te lo agradezco. Saludos
@user-tj8jr2yc2w3 жыл бұрын
Начал барабан подёргивается из стороны в сторону и слышен не характерный звук! Выяснилось сгорели в датчике холла два смд сопротивления , это частая поломка у этих машин! Смазал трансмисионным маслом амортизаторы, мягче стало! Отмыл ножки водой и установил по уровню, это сделал не у одного человека. Стоит как вкопанная!
@ghomranihamza11083 жыл бұрын
Great!,
@CCG0D4 жыл бұрын
I encountered this problem recently. Got the part in hand, 1-5 read 9.6kOhm and 1-4 read 1. So 1 of the resistor is bad. Follow your video, I got trouble understanding how was it that you determined 330 ohm for the new resistors. Also, you stated to use higher power rating--can you elaborate more on this? I ordered new part for the Hall sensor already, but I just want to know more about your method of solving it. Thank you so much!
@jimkauppinen3908
4 жыл бұрын
Hi, The original resistor value is 330ohm as it could be read on the resistor case and measured from the intact resistor. The power rating of the resistor seems to be insufficient since it has broken. If the resistor case is 0603 its power rating is probably 63mW or 100mW. This would give that the voltage over the resistor needs to be under 4.5V in normal temperature in order not to exceed the power rating. Normally 3.3V or 5V would be used on this kind of inputs which shows that there is not much margin in power rating. Any higher ambient temperature will require the maximum power to be de-rated to a lower value. But for instance using 2/3 of maximum rated power would be a good rule of thumb which ensures that the resistor won't fail. Changing the resistors to resistors with about 250mW or higher power rating would make a big improvement on the reliability. The resistor can be either through hole (THT) type or surface mount type (SMD). Through hole type will be easier to mount since the leads can be bent and soldered to the pads of the current footprint.
@CCG0D
4 жыл бұрын
@@jimkauppinen3908 Thank you so much for your swift response. I figured that you would need at least 1 more variable to determine the power rating, in this case it was on the resistor case. It makes more sense to my small brain now. Thank you again for your time and instruction. In short, if my resistor labels are the same as yours (which I highly think it should because of the same part number), then I will need a pair of 330 Ohm with power rating around 250mW to ensure the new resistors have longer life expectancy ?
@jimkauppinen3908
4 жыл бұрын
@Guravaiah Mannem If you are getting the LE error the resistors are probably broken inside the sensor. I can see from my measurements before and after the repair that the resistance measurement did not change so much. It is therefore probably not possible to determine if the sensor is broken or not from the measurement. From the two broken sensors that I repaired it can be seen that the resistance between them already differs quite much. Please give thumbs up if you managed to repair the sensor :)
@voce33374 жыл бұрын
Why the LG machine gives so much trouble in this sensor?
@user-rk2ol1ob7m Жыл бұрын
👍🏼
@oscartenorio48606 жыл бұрын
Esa no es la forma más válida xq hay veces que no sirve el triack 1 o el triack 2
@pvks36054 жыл бұрын
Wats d avg cost of this sensor
@comeinhandynow6 жыл бұрын
That rotor sensor failure often causes error code LE to appear. A very common part failure. Here is the symptom and fix in a video I made, for reference: kzread.info/dash/bejne/YpuMr8WslKrTlM4.html
@comeinhandynow4 жыл бұрын
Might be easier jut to fit the new part: LE error fixing video: kzread.info/dash/bejne/YpuMr8WslKrTlM4.html
Пікірлер: 22
This was an excellent video, thanks I found the same resistor faulty, replaced both as you suggested, and the motor is working again!! Thinks again Philip
@jimkauppinen3908
7 жыл бұрын
Nice to hear that it fixed you machine. My machine has been working properly ever since i did that repair. Now the next problem seems to be the bearings of the drum. I have not yet tried to change bearings. Don't even know if it is possible.
Habe aktuell genau dasselbe Problem. Aber offensichtlich ist die Maschine schon etwas neuer, und der Hersteller hatte schon versucht, eine Lösung für diese Fehlkonstruktion zu finden. Denn unter der Gießmasse finden sich nicht 2 x 330R , sondern 2 Parallelschaltungen von 680R. Also insgesamt 4 Widerstände. Dennoch ist ebenfalls nur einer (also 2x680R) davon defekt, obwohl sie ja jetzt die doppelte Verlustleistung tragen können. Kann es mir nur so erklären, daß die Ausfälle mit der Leistungsfähigkeit gar nichts zu tun haben, sondern diese Widerstände durch einen ganz anderen Fehler einen viel zu großen Spannungspuls bekommen, wobei sie sofort abrauchen. Dafür spricht, daß keiner der Widerstände irgendwie verbrannt aussieht. Oder aber es sind Schwingungen im Spiel, die die Widerstände mechanisch zerstören. Bei SMD und unter weicher Gießmasse ist das zwar höchst unwahrscheinlich, aber der Sensor sitzt ja nun mal direkt im Motor, da gibt es Schwingungen mit jeder Frequenz... Danke auf jeden Fall für das Video, es erspart mir den Kauf eines neuen Sensors!
Good video and thanks for posting. I have the same issue with my 3 year old Kenmore Elite washer displays the LE error code. At this point I believe these front loading machines were poorly designed. They look great and make effective use of space but have demonstrated to be unreliable. I've done every step to troubleshoot the LE issue and none have solved the problem. I've practically rebuilt the machine with new parts. I'm considering purchasing a traditional inexpensive top load washer to replace this expensive so called efficient Kenmore washer.
La mejor forma es con un pila de 12v meterles corriente y en las salidas con el multimetro te marque los 12v. Y un imán pasarlo en los triack y marca si los triack están abiertos o en corto
@visionnoweon
6 жыл бұрын
oscar tenorio Hola no hablo ingles y no me queda claro cómo reemplazar las resistencias malas en mi caso están todas malas.y son de 681ohm dos pares . Puestas en paralelo da los 330ohm y este par está en serie con el otro par. No entiendo los otros valores 1_4 = 9.44 kilo ohm? 1_5= 10.14k.ohm ? 4_5=19.77 k.ohm ? Si sabes algo amigo te lo agradezco. Saludos
Начал барабан подёргивается из стороны в сторону и слышен не характерный звук! Выяснилось сгорели в датчике холла два смд сопротивления , это частая поломка у этих машин! Смазал трансмисионным маслом амортизаторы, мягче стало! Отмыл ножки водой и установил по уровню, это сделал не у одного человека. Стоит как вкопанная!
Great!,
I encountered this problem recently. Got the part in hand, 1-5 read 9.6kOhm and 1-4 read 1. So 1 of the resistor is bad. Follow your video, I got trouble understanding how was it that you determined 330 ohm for the new resistors. Also, you stated to use higher power rating--can you elaborate more on this? I ordered new part for the Hall sensor already, but I just want to know more about your method of solving it. Thank you so much!
@jimkauppinen3908
4 жыл бұрын
Hi, The original resistor value is 330ohm as it could be read on the resistor case and measured from the intact resistor. The power rating of the resistor seems to be insufficient since it has broken. If the resistor case is 0603 its power rating is probably 63mW or 100mW. This would give that the voltage over the resistor needs to be under 4.5V in normal temperature in order not to exceed the power rating. Normally 3.3V or 5V would be used on this kind of inputs which shows that there is not much margin in power rating. Any higher ambient temperature will require the maximum power to be de-rated to a lower value. But for instance using 2/3 of maximum rated power would be a good rule of thumb which ensures that the resistor won't fail. Changing the resistors to resistors with about 250mW or higher power rating would make a big improvement on the reliability. The resistor can be either through hole (THT) type or surface mount type (SMD). Through hole type will be easier to mount since the leads can be bent and soldered to the pads of the current footprint.
@CCG0D
4 жыл бұрын
@@jimkauppinen3908 Thank you so much for your swift response. I figured that you would need at least 1 more variable to determine the power rating, in this case it was on the resistor case. It makes more sense to my small brain now. Thank you again for your time and instruction. In short, if my resistor labels are the same as yours (which I highly think it should because of the same part number), then I will need a pair of 330 Ohm with power rating around 250mW to ensure the new resistors have longer life expectancy ?
@jimkauppinen3908
4 жыл бұрын
@Guravaiah Mannem If you are getting the LE error the resistors are probably broken inside the sensor. I can see from my measurements before and after the repair that the resistance measurement did not change so much. It is therefore probably not possible to determine if the sensor is broken or not from the measurement. From the two broken sensors that I repaired it can be seen that the resistance between them already differs quite much. Please give thumbs up if you managed to repair the sensor :)
Why the LG machine gives so much trouble in this sensor?
👍🏼
Esa no es la forma más válida xq hay veces que no sirve el triack 1 o el triack 2
Wats d avg cost of this sensor
That rotor sensor failure often causes error code LE to appear. A very common part failure. Here is the symptom and fix in a video I made, for reference: kzread.info/dash/bejne/YpuMr8WslKrTlM4.html
Might be easier jut to fit the new part: LE error fixing video: kzread.info/dash/bejne/YpuMr8WslKrTlM4.html