Repair of Power Switch on UltraOne Vacuum Cleaner - Electrolux EUO 93 DB
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- čas přidán 8. 09. 2024
- Disassembling of vacuum cleaner Ultra One EUO93DB. How to check / diagnostic power micro switch and how to replace it with new micro switch.
Fixing bad soldering and bad positions of parts - vacuum cleaner was assembled wrong.
Electrolux UltraOne EUO93DB
Suitable for AEG Electrolux models:
EL7085 EUO93DB EUO93IW EUO93RR EUO95BR EUO95CB EUO96SBM EUO99TM EUO9ANIMAL EUO9GREEN EUO9W360 EUOANIMAT EUOC92DB EUOC92IW EUOC93DB EUOC93IW EUOC94BRCH EUOC94DB EUOC94EB EUOC94IW EUOC9GREEN UOALLFLR+ UODELUXE+ UOGREEN+ UOORIGWR+ VX9-1-CB-P VX9-1-CB-T VX9-1-DB-M VX9-1-FFP VX9-1-IW-F VX9-1-OKO VX9-1-SB-E VX9-1-SB-P VX9-1-SB-T VX9-1-TM-E VX9-1-TM-F VX9-1-TM-P VX9-1-WM VX9-1-WR-M VX9-1-WR-P VX9-2-CR-A VX9-2-DB-M VX9-2-FFP VX9-2-OKO VX9-2-OKOX VX9-2-SB-E VX9-2-TM-E VX9-2-WR-M ZUO360 ZUO9924P ZUO9927K ZUOALLFLR+ ZUOANIMAL+ ZUODELUXE+ ZUOERGO+ ZUOG9929 ZUOGREEN+ ZUOORIGDB+ ZUOORIGW+ ZUOORIGWR+ ZUOQUATTRO
www.proexservi...
www.proex.sk/
#diy #repair #vacuumcleaner #electrolux #assembly #disassembly #switch #button
And another UltraOne repaired thanks to your channel! It was the 334 X2 capacitor on the power board. Total cost - 0,80 EUR for the capacitor and about 5 minutes of work. I would probably rip the cover apart if it weren't for your video hint with two tiny holes through which to release the clips. Thanks a lot for your videos!
You are welcome 👍 yes, usually replacing that/those capacitors help, so it is worth a try if you have soldering gun.
Also thank you, glad to read that it helped.
Now I have replaced the power control unit. But you make it so easy. I could not disconnect the old faulty part. So I drilled two hole on the upside. When you enter the thin screwdriver in the two holes, it looks so easy. Not for me, unfortunately. I tried and tried.
Anyway, I replaced the old with a new one. But on one side I could not put the new part correctly. I tried to push and push. Anyway, this is not your fault. I am very grateful to have my old vacum cleaner as it is a new again. As you can understand, I am not at all an enginger. Many thanks. The best vacum cleaner I have had - and now working well again.
Yes, I already know how far to push with a screwdriver. Beginnings were also difficult for me, now I would replace it even at night, blindly 😅
Maybe you had cables in the way of that hole, it can be really difficult. I am glad it helped you.
Dziękuję za wideo! Instrukcja rozkręcania bardzo mi pomogła szybko bez zbędnych ruchów wymienić włącznik w moim odkurzaczu!
это видео меня буквально спасло. Не мог никак понять как снять модуль управления оборотами. Спасибо!
Huge thanks for taking the time to post this content! Really helped me out. 😊
@proexsevis
Thank you very much for your helpful instruction video! A bit fiddly to get the speed control cover off using a (very) thin screwdriver (or something similar). You have to push straight in to relase a holding clip while applying upward pressure on the cover. After that it is straight sailing. Thanks again, very helpful, fixed my nice Electrolux!,
You are welcome 👍
The first attempt is difficult, hard to tell that how much you have to push, but after that one will master it like nothing.
And thank you too, also for vacuum cleaner that it can continue to serve you 😎
Absolutely spot on - THANKS!
The only suggestion from me would be some "helping hands" for the little or otherwise boards to be sure and steady with the soldering. 😀 Just a thought.
Probably someone on the train did the soldering, it looked like he spat it on that board 🤣 we are using “helping hands” only for mini components, like those on dishwasher / washing machine electronic boards
Hey dude thanks a lot, very helpful
Can you specify the type of micro switch you were soldering on the PCB, please?
make, model, or other ID if you can - thanks in advance
PCB part number is 1181968031, micro switch is 4pin 6x6mm, height: 5mm, 50mA 12V
Thanks for the video! What was the problem with that circuit board? It's not that well visible on the video but were the two solderings touching each other?
If you are watching on phone/tablet then you can zoom in video 👌
Micro switch was faulty, it turned on/off only under big pressure of my thumb, so that plastic button was not enough.
Ad1: at first it looked like it was poor soldering (someone did a bad job) but that microswitch (4pin) was still bad.
@@proexservis thanks!
ProEx please help!
I have the same vacuum cleaner. sometimes it turns on sometimes it doesn't. I took it apart. I replaced the button. The same problem. after dismantling it is enough to disconnect the BUTTON OR POWER REGULATOR contact and it works again. Maybe Capacitor bad?
Hello, it cannot be turned on OR it doesnt work more than few seconds? Dont understand what works again
@@proexservis Yes,its work long time. But next day not starting. Maybe bad contact somewhere...:( Sorry for bad English.
Usually cable is broken near plug (end of cable), it is important to measure resistance, if it is not broken, then measure on/off button (micro switch) then motor on contacts (on the board), if cable and motor is connected then only PCB board can be faulty, maybe capacitor/s or totally damaged. WITHOUT diagnostics is it really hard to tell what is problem if vacuum cleaner doesnt work at all, especially on model with NO display or with no LED light 🤔
@@proexservis Thank you :)
@@proexservisUPDATE: I change x2 334 Capacitor. NOW ITS WORKING ALL THE TIME !!! 🎉
@proexservis My UltraOne EUO9GREEN (same look/build/components as this one) powers on but shuts down after a few seconds, is this a problem with the electronic board or with the switch, or maybe something else? I could upload a video if you would be so kind to help me diagnose the problem... Great channel by the way, your video has been very helpful with disassembly to get inside to the electronics! 👍
Hi, thank you, you are welcome 👍
This vacuum cleaner has micro switch, good=it can be turned on/off at any time
bad=cant be turned on or it can be turned on 1 of 3-10 times. So this is not problem of switch.
This problem can be in cable, pcb or motor.
If that vacuum stops without moving with him (or with cable/winder) and at the same time after turning it on it stops then it will be PCB problem (probably capacitor), sometimes it can work at low power but turned off on high power, you can try to repair it by replacing just that bad part or by replacing whole circuit board:
czcams.com/video/QvjHIGbr4fE/video.htmlsi=yOop8EotEsOG22eg
In case you want to send it, then to mail: martin@proex.sk
Thanks for the speedy reply! I did get a small shock from the capacitor when I forgot to unplug the unit from the wall socket, so could this be proof of a faulty PCB/capacitor? I live in Sweden, so it is easy and relatively cheap to buy a new replacement PCB from Electrolux. Would this be my best bet to get my UltraOne working again?
@85Pushead yes, you get shock because it still work, capacitor can be charged and it still turned vacuum cleaner on, but it cant hold voltage to run too long, but best option is to measure motor first, resistance between contacts on pcb to the motor to be 100% sure that only pcb is faulty… resistance of motor should be 3 - 10 ohms to be in good condition
@@proexservis Thanks again for the info! I checked the motor with a multimeter in resistance mode by sticking the pins into the motor's connector and later on the PCB contacts with the motor connected and it read 9 to 9.5 ohms. Is it safe to say the motor is still working?
Yes, up to 10 is good, if sound during running is ok (metal sound would be bearings problem). So if you are able to replace that capacitor then go for it, if not, just replace pcb 👍
Czy jak ultraone się wyłącza po paru sekundach to jest wina właśnie tego przycisku zasilania ?
does it turn off even on minimum power?
wyłącza się nawet przy minimalnej mocy?
@@proexservis tak na minimum też
się wyłącza po sekundzie dwóch
@@marcinmarcin5512 electronic board do it, PCB: 1181970094 (if you have same model EUO93DB or similar). Micro switch only turn vacuum cleaner on and off.
Where can I order the switch?
Which switch? 4pin in any electro shop and entire switch board from AEG/Electrolux website or from any of their services.