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@ahmettanrverdi8829
@ahmettanrverdi8829 20 сағат бұрын
Hocam emeginize saglik. Toshiba laptop bataryasinin pillerini gecen sene degistirdim. Yaklasik 1 senedir kullaniyordum ama dun sarj olmamaya basladi pil voltajlarini olctum hepsi ayni voltajda. Kart uzerindeki + ve - den baktigimda 11.90 gibi voltaj aliyorum ama pin cikislarinda voltaj yok. Ne gibi bir islem yapabilirim ? Simdiden tesekkurler
@volodymyrspyrydonov
@volodymyrspyrydonov 2 күн бұрын
Please help to identify root cause of malfunction: V11 pulsing fast, instead of running smoothly. I checked all components for cleanliness and issue is somewhat electric relatad.
@electronic7979
@electronic7979 21 сағат бұрын
The problem is most likely caused by the electric motor. There may be a problem with the motor bearings or there may be a break in the plastic part that provides the suction connected to the motor end.
@dainiusslavinskas4089
@dainiusslavinskas4089 3 күн бұрын
Hope you can help, V10 just starts and stops on speed 1 and 2, but it starts and runs on speed 3 if intake is fully blocked. Under normal operation it should start pulsing if intake is blocked. So looks like it only runs if motor is under a high load. I’m thinking current sensing resistor could be at fault or mosfets. Any idea?
@electronic7979
@electronic7979 2 күн бұрын
Hi, I have never repaired a Dyson V10 vacuum cleaner before. But I can give you an idea about your problem. Problem with Clogging Sensor In Dyson vacuum cleaners, the motor load detection is activated when the air flow is blocked and usually exhibits a "pulsing" behavior to notify the user. However, your vacuum cleaner seems to only work under high load. Possible cause: The blockage sensor may not be working properly or may be covered with dust/air. Solution: Clean the sensor and make sure it is connected properly. Types of Clogging Sensors Pressure Sensor (Differential Pressure) Measures the pressure changes in the channel through which the air flow is provided. When there is a blockage, a pressure drop or difference is detected. Location: It can be in the air duct, near the filter or motor. Working Principle: There is a piezoelectric sensor or membrane that measures the pressure difference. Air Flow Sensor Measures the speed at which the air is moving. If the air flow stops or slows down, this is detected as a blockage. Location: It is usually located in the airway near the motor inlet. Working Principle: It works with a hot wire anemometer or other air flow measurement methods. Electronic Load Detection In some Dyson models, instead of a physical sensor, the electronic control unit (PCB) on the motor analyzes the load status of the motor. When there is a blockage, the motor draws a higher load and this abnormality is detected by the control circuit. Location: This type of system usually does not require a physical sensor; it is integrated into the motor control board. Locating and Cleaning the Blockage Sensor On Dyson vacuums, this sensor is usually located near the filter or in the air inlet/outlet. If it is on the filter, the sensor may be covered in dust or dirt. You can remove the filter and visually inspect the sensor. The sensor looks like this: A module with small holes (for measuring air flow). A part connected to the electronic circuit. Fault in the Motor Control Board (PCB) The motor control board contains the circuitry that controls the motor speed and power. The MOSFETs, optocouplers, or microcontroller on this board may be faulty. Probable Cause: The load sensing or speed control circuitry may not be working properly, which may cause the motor to stall at low speeds. Solution: Visually inspect the board. Check for burn marks, swollen capacitors, or cold solder joints. Battery-Related Problems If the battery operates normally at high loads but fails to provide sufficient power at low loads, this may also indicate a problem. Probable Cause: The battery voltage may be low, or the battery management system (BMS) may not be working properly. Solution: Measure the battery voltage and try with another battery if necessary. Motor Failure The motor may not be operating properly at low speeds and may be operating stably at high loads. Probable Cause: One of the carbon brushes, bearings, or coils inside the motor may be worn out. Solution: Inspect the motor and replace if necessary. Airway Blockage The cleaner's airway may be partially blocked, preventing the motor from providing adequate airflow at low speeds. Possible cause: Blockage in filters or pipes. Solution: Clean all filters, pipes, and connections.
@walc5704
@walc5704 8 күн бұрын
This is the most useful video I have ever come across. Thank you! I also hope that you can do a video on the V10 as I have been trying to fix mine. My V10 only works on Max. When I try medium or low, the motor will only spins for a second and stops. I have cleaned up everything and replaced the filter but still no luck. It must be the control board that gives me problem. What will be the most possible issues, the MOSFETs, capacitors, the hall sensor detecting the positions of that switch (Max, Medium, Low), or other things? Thanks for you help!
@electronic7979
@electronic7979 7 күн бұрын
First of all, thank you for your interest. You can examine the following components to narrow down the causes of the problem with your Dyson V10. The problem is most likely in the control circuit or related components. Here are the possible problems: First, Check the Solder Joints: Cold solder joints can cause such problems. 1. Hall Sensor Function: It senses the RPM of the motor and controls the motor speed accordingly. Possible Problems: If the Hall sensor is defective, the control circuit cannot sense the speed setting correctly. Therefore, only one setting (Max) can work properly. There may be oxidation or openness in the Hall sensor connections. Solution: Check the output signals of the sensor using a multimeter or oscilloscope. If it is defective, replace the sensor. 2. MOSFETs Function: It provides power management to control the motor speed. Possible Problems: If the MOSFETs are partially defective, they may not be able to provide enough power at low and medium speeds. They may have been damaged due to thermal stress or overload. Solution: Check the operation of the MOSFETs by measuring them. Replace the defective ones. 3. Capacitors Function: Provides voltage balancing and reduction of fluctuations. Possible Problems: When capacitors age or fail, voltage fluctuations may occur, which prevents the motor from operating stably at low speeds. Solution: Measure the ESR (equivalent series resistance) value of the capacitors. Replace those that are swollen or have low capacity. 4. Microcontroller (MCU) or Control Card Function: Controls the motor speed and processes the signals from the Hall sensor. Possible Problems: If the MCU cannot process the speed settings, this may prevent the motor from operating at low and medium speeds. There may be breaks or cold solder in the circuit traces on the control card. Solution: Check the signals from the MCU and the solder connections. If the microcontroller is faulty, it may need to be replaced. 5. Motor Function: Provides the suction power of the vacuum cleaner. Possible Problems: The motor may not be producing enough torque at low speeds. There may be an internal winding short circuit or problems with the carbon brushes. Solution: Check the connections and general condition of the motor. Replace if faulty. 6. Battery Management System (BMS) Function: Provides the energy required for the motor. Possible Problems: The BMS may not be providing the current required for low and medium speeds. Solution: Measure the battery voltage and current output. If faulty, check the BMS board.
@walc5704
@walc5704 7 күн бұрын
@@electronic7979 Thank you so much for the very detailed reply. I will work on the suggestions and hopefully can find the problem soon.
@hakandegirmenci9626
@hakandegirmenci9626 9 күн бұрын
Hocam en azından aydınlanmış olduk tebrikler ve teşekkürler video için..
@electronic7979
@electronic7979 8 күн бұрын
İlginiz için teşekkür ederim.
@TampaTec
@TampaTec 9 күн бұрын
I have a Dyson, I'll bookmark this video for later. Thanks 👍🏻
@electronic7979
@electronic7979 9 күн бұрын
Thank you very much for your interest.
@siberteam2023none
@siberteam2023none 12 күн бұрын
Pillere lehim yapılmaz! O kadar tamircisiniz..
@electronic7979
@electronic7979 11 күн бұрын
Dikkatli ve pili ısıtmadan yaparsan bir şey olmaz
@babavekizi8011
@babavekizi8011 12 күн бұрын
TEŞEKKÜRLER EMEGINIZE SAGLIK SAYGILAR BENDEDE AYNI SORUN VAR AYNI İŞLEM YAPACAGIM INŞALLAH
@electronic7979
@electronic7979 12 күн бұрын
Rica ederim. Yardımcı olabildiğime sevindim. Kolay gelsin. Saygılar
@babavekizi8011
@babavekizi8011 12 күн бұрын
SENIN YAPTIGIN HERSEYİ AYNISINI YAPTIM NEREDEYSE BIREBIR YAPTIM OLDU ŞÜANDA BUZ GIBI VIDIOLAR IZLEDIM EN SON SIZIN VIDIO MANTIKLI GELDI UYGULADIM UYGUMADAN ONCE 10 DK ARABA SURDUM BILDIGIN YANIYORDU KABLO ŞİMİ SORUN YOK ALLAH RAZIOLSUN AYNI VIDIO BENDE YAPIP PAYLAŞACAM CUNKU FAYDASI OLDU BENDE 1 KIŞİYE DAHI FAYDAM OLSA NE MUTLU
@electronic7979
@electronic7979 12 күн бұрын
Faydalı olabildiğime çok sevindim.Hayırlı günler
@snezanailic8944
@snezanailic8944 13 күн бұрын
HI , could you please help me to identify U2 regulator replacement. I have Dyson V11 and it have marking 8a918. I struggle to find anything about this regulator to find replacement part , but no luck . I will appreciate if you know and to help me to fix my vacuum. Best regards
@electronic7979
@electronic7979 13 күн бұрын
I couldn't find much information about this integrated circuit. I think it's probably the HA178L00 integrated circuit. It could be a 2.5v, 3.3v or 5V positive voltage regulator.
@snezanailic8944
@snezanailic8944 13 күн бұрын
@electronic7979 thank you for your time, I will look datasheet and compare. Look like that is the one . I will give you update. Best regards
@anthonywatson8077
@anthonywatson8077 14 күн бұрын
Stupidly fast
@electronic7979
@electronic7979 13 күн бұрын
:-)
@liangpingteo8769
@liangpingteo8769 15 күн бұрын
How to confirm the motor winding is not burnt or open circuit?
@electronic7979
@electronic7979 13 күн бұрын
You can understand it by measuring it with a multimeter.
@lumas8363
@lumas8363 18 күн бұрын
Sarebbe fantastico avere il video dove si vedono i valori dei componenti piu soggetti a rottura per poterli confrontare con quelli del pcb rotto. Logicamente il video con una scheda funzionante.
@electronic7979
@electronic7979 18 күн бұрын
Yes you are right. If Dyson comes for repairs soon I may make a video like this.
@SalvatorAllende
@SalvatorAllende 18 күн бұрын
ciao, sto provando a riparare il mio dyson v11. lo schernmo lcd si accende , cambia le modalità di aspirazione, ma appena premo il grilletto, da un colpo appenna accennato e on parte o una serie di piccoli colpetti. ho fatto delle misurazioni sul pcb e mi risultano rotte 2 resistenze dei mosfet mentre altre 2 hanno un valore di 100 ohm. r001 ha un valore diverso da 1Mohm. cosa posso controllare e sostituire secondo te?
@electronic7979
@electronic7979 18 күн бұрын
It would be more accurate to remove the R001 resistor from the circuit board and measure it. If the resistors connected to the mosfet are faulty, your mosfets may also be faulty.
@dpwr
@dpwr 19 күн бұрын
A common problem seems to be that the high torque head motor starts spinning when the vacuum turns on, then stops immediately. This happens unless the vacuum is set on boost mode so there's nothing wrong with the motor. Would be awesome to know what's likely not working in this scenario and how repairable it might be. Great video.
@electronic7979
@electronic7979 18 күн бұрын
Thank you for your interest and valuable comment.
@MrTwinkieeater
@MrTwinkieeater 19 күн бұрын
The only tutorial you need. If watch nd learn was a person.
@electronic7979
@electronic7979 18 күн бұрын
Thank you for your interest.
@LifeOfMob
@LifeOfMob 19 күн бұрын
I set my ram sticks to run at 6000 instead of 3200 and I pressed save and exit and it just turns on the fans and lights nothing else not even the keyboard
@electronic7979
@electronic7979 19 күн бұрын
Try resetting the bios. Remove the bios battery, wait 1-2 minutes and then re-insert it.
@LifeOfMob
@LifeOfMob 19 күн бұрын
@ that did it, I did and I jumped it using a size 15 Metal Wrench! Thank you so much!
@crimsomglory
@crimsomglory 23 күн бұрын
my friend , how can i fix v11 that works only at top speed?
@electronic7979
@electronic7979 23 күн бұрын
Hello. If your Dyson V11 vacuum cleaner only works at the highest speed, it might indicate a problem with the speed control circuit or its components. 1. Potentiometer or Sensor Issue in the Trigger The speed adjustment is usually done through a potentiometer or sensor connected to the trigger mechanism. If this part is faulty, speed control cannot be achieved. Solution: Check the potentiometer or sensor in the trigger with a multimeter. Replace it if it is defective. 2. Speed Control Circuit Fault The Dyson V11 uses an electronic circuit to control the motor speed. Components like the MOSFET, transistor, or PWM (Pulse Width Modulation) control circuit may have failed. Solution: Inspect the speed control circuit, identify any damaged components, and replace them. 3. Main Board Problem A short circuit, burned resistor, or capacitor on the main board's control circuit can disrupt speed control. Solution: Carefully examine the main board and replace any suspicious components. If you notice visible burn marks on the circuit, prioritize inspecting that component. 4. Software Error Some Dyson V11 models use a microcontroller for speed control. A software or firmware issue could cause the device to operate at only one speed. Solution: Try resetting the device to factory settings. Refer to the instructions in Dyson's user manual for guidance. If necessary, seek support from an authorized service center.
@ansarrahi45
@ansarrahi45 26 күн бұрын
My CPU is not turning on, the blue light is on for 1-2 seconds and the fan takes 1-2 rounds but the CPU is not turning on. And check the SMPS, its fan is working
@electronic7979
@electronic7979 25 күн бұрын
The situation you mentioned about your computer not booting can be caused by several different problems. I have listed the most likely causes and solutions below: 1. Motherboard Failure Symptoms: The blue light is on and the fan spins briefly, but the system does not boot. This indicates a short circuit or a fault on the motherboard. Check: Check for swollen or burst capacitors on the motherboard. Reset the BIOS by removing the CMOS battery. 2. RAM Modules Symptoms: A computer can often show these symptoms when the RAM modules are not installed properly or are faulty. Check: Remove and reseat the RAM modules. Test the modules one by one (if there is more than one). 3. CPU Problem Symptoms: If the CPU is not working properly, the system will not boot, but the blue light is on and the fan is spinning. Check: Check the CPU socket (may be burnt pins or missing thermal paste). If you have the chance to test the CPU on another motherboard, try it. 4. Power Supply (PSU) Insufficiency Symptoms: If the power supply fan is working but not providing the correct voltages, the motherboard may try to power up and then shut down. Check: Measure the SMPS output voltages with a multimeter (for example, check 12V, 5V, and 3.3V). Test with another PSU. 5. Short Circuit Symptoms: The system pretends to start but shuts down due to a short circuit. Check: Remove the motherboard from the case and test it bare (with only the CPU, RAM, and PSU connected). Try removing all external devices (HDD, GPU, etc.). 6. BIOS Problem Symptoms: If the BIOS is corrupted, the system may not boot. Solution: Try resetting the BIOS (using the jumper on the motherboard or by removing the battery and waiting a few minutes). If possible, re-flash the BIOS. 7. Graphics Card Problem (If Applicable) Symptoms: This may occur if the external graphics card has failed. Check: Try booting the system with the internal graphics unit by removing the graphics card.
@BayGencerVideomultimediaDiy
@BayGencerVideomultimediaDiy Ай бұрын
Bios tan reset atma islemi duymustum batarya icin
@electronic7979
@electronic7979 Ай бұрын
Malesef bu yöntem her batarya için geçerli değil
@johnpauldelacy9862
@johnpauldelacy9862 Ай бұрын
It is effective in a company computer with a bios password?
@electronic7979
@electronic7979 Ай бұрын
I've never tried it, but it's quite possible.
@EgyptCanada
@EgyptCanada Ай бұрын
You must discharge it before testing it.
@electronic7979
@electronic7979 Ай бұрын
Yes. It is always necessary to discharge the capacitor before starting the measurement.
@algerinostylee
@algerinostylee Ай бұрын
Hi, thank you for this video. How can I repair a non functional v11 motor? When I push the switch button, I hear a sound (same sound when the chamber is full). What do you think about this please?
@electronic7979
@electronic7979 Ай бұрын
Hello. Thank you for your interest. If you hear a similar sound when the bin is full when you press the switch button on your Dyson V11 vacuum cleaner, the following problems are possible: Airflow Blockage: There may be a blockage in the vacuum cleaner's pipes, filter or bin. The blockage can cause the motor to overload and make noise. Filter Problem: If the filter is not placed properly or is dirty, it can cause the device to make the sound when the bin is full. Apart from this sound, does the vacuum cleaner work normally?
@algerinostylee
@algerinostylee Ай бұрын
@ thank you for the answer. Filter, bin and pipes are cleaned. Everything is ok but the cleaner doesn’t work at all. The battery il fully charged but when I press the button, always the same problem.. I am sorry, the sound is not like the bin is full. The sound is like when I press the switch button 1 second only (like a « bum »)
@electronic7979
@electronic7979 Ай бұрын
There may be a problem with the MOSFETs on the motor control card or the electric motor.
@algerinostylee
@algerinostylee Ай бұрын
@@electronic7979 thank you brother
@ponli7625
@ponli7625 29 күн бұрын
​​@@electronic7979sorry which MOSFETs is defect for this prob? I'm facing same issue now. Can you show how to measure@check the MOSFETs?
@freedom3342
@freedom3342 Ай бұрын
Merhaba, kanalınızı ilgi ile takip ediyorum ve abone olmak bugüne nasip oldu, Dyson V11 im var, bataryası ve motoru sağlam, başka cihazda testini yaptım, sorun anakartta, 1-2 saniye çalışıp duruyor, acaba sebebi ne olabilir?
@electronic7979
@electronic7979 Ай бұрын
Merhaba ilginiz için teşekkür ederim. Dyson V11 elektrik süpürgenizin 1-2 saniye çalışıp durması anakartta çeşitli bileşenlerden kaynaklanıyor olabilir. Sorunun kaynağını tespit etmek için aşağıdaki bileşenleri kontrol edebilirsiniz: 1.MOSFET veya Transistör Arızası: Motor sürücüsü olarak kullanılan MOSFET'ler veya transistörler arızalanmış olabilir. Bu bileşenler genellikle fazla akımdan dolayı zarar görür. Multimetre ile MOSFET’lerin kısa devre olup olmadığını kontrol edin. MOSFET'in (gate) sürücüsünü sağlayan devredeki sorunları da inceleyin. 2. Kondansatörler: Şarj-deşarj sorunları, anakartın enerji stabilizasyonunda problem yaratabilir. Bu durum ani durmalara neden olabilir. Şişmiş veya akmış kondansatör var mı diye görsel inceleme yapın. Kapasitörlerin ESR (eşdeğer seri direnç) değerlerini ölçerek test edin. 3. Motor Kontrol IC (Sürücü Çipi): Motoru kontrol eden entegre devre arızalı olabilir. Çip aşırı ısınmış veya dahili bir kısa devre yapmış olabilir. Çipin yanına yakın bir bölgede yanık kokusu veya ısı olup olmadığını kontrol edin. 4. Akım Sensörleri: Aşırı akım sensörleri yanlış tetikleniyor olabilir. akım sensörlerinin direnç değerlerini kontrol edin. Anormal değerler arızaya işaret edebilir. 5. Soğuk Lehim veya Bağlantı Sorunları: Anakart üzerinde zamanla oluşan soğuk lehimler kesintilere neden olabilir. Lehim noktalarını inceleyin ve şüpheli olanları yeniden lehimleyin. Yapabilirsiniz anakart üzerindeki tüm bileşenlerin lehimlerini tazeleyin. 7. Firmware veya Mikrodenetleyici: Mikrodenetleyici, kısa süreli bir hatalı veri işleyip motoru durduruyor olabilir. Sorun yazılımsal da olabilir. 8.Motor devir sensörü(Hall effect sensör) Bu sensör motor devrini kontrol eder arızalı olursa bu tip bir arıza yapabilir. Son olarak süpürgenin hava kanalları ve hortumlarını kontrol edin herhangi bir tıkanıklık yada bir hava kaçağı benzer bir soruna sebep olabilir.
@freedom3342
@freedom3342 Ай бұрын
@@electronic7979 Çok teşekkür ederim üstadım, yaş 51 olunca malum mikroskop altında yapıcam işlemleri, kolay gelsin, bu arada eğer işin içinden çıkamaz isem size sadece motor ve motora bağlı kart olarak göndersem ücretli olarak bakma imkanınız var mı?
@electronic7979
@electronic7979 Ай бұрын
Rica ederim. Şimdiden kolay gelsin. Gönderirseniz bakabilirim. İyi günler
@MarancaMarkAnthony
@MarancaMarkAnthony Ай бұрын
my system unit dont have lights on even it have power suppy😢
@electronic7979
@electronic7979 Ай бұрын
Your power supply or motherboard may be faulty.
@dursuner6903
@dursuner6903 Ай бұрын
Hocam karti tasarlayabildiniz mi rolenin besleme ucunun islemciden gelen baglantisini iptal etsek anahtardan gelen kabloyu diren baglasak elle kontrolu saglasak yani olmazmi
@electronic7979
@electronic7979 Ай бұрын
Merhaba Citroen C3 için tasarladım. Fakat videosunu hazırlayamadım. Röle besleme uçlarından yapacaksanız olabilir. Direk motora anahtar üzerinden kumanda vermeyin yoksa anahtarın içindeki kontaklar aşırı akımdan dolayı zarar görecektir.
@dursuner6903
@dursuner6903 Ай бұрын
Hocam honda crv nin karti aynı kart tasarladiginiz karti yada semasini atabilirmisiniz soket ve bağlantılar aynı motora enerjiyi role bobinine verdiğim yerden vermedim hocam çalıştıramadım yine
@electronic7979
@electronic7979 Ай бұрын
Citroen C3 ün soket bağlantıları farklı sunroof anahtarı 10 kademeli bir anahtar. Ben İzmir'de yaşıyorum videodaki kart yalovadan gelmişti. Araba İzmir'de olmadığı ve tesisatıyla oynandığı için Honda CR-V nin soket yapısını çözememiştim.
@dursuner6903
@dursuner6903 Ай бұрын
@electronic7979 hocam çok teşekkür ederim değerli bilgileriniz icin
@electronic7979
@electronic7979 Ай бұрын
Rica ederim. İyi günler
@nandumeshram4656
@nandumeshram4656 Ай бұрын
My hp cpu start windows. But no show any data, folder name image wallpaper etc. Only show blank disply and arrow.. Which fault sir
@electronic7979
@electronic7979 Ай бұрын
This usually happens because Windows Explorer is not working or not starting. Windows Explorer is a system component that is responsible for displaying desktop icons, taskbar, and folders. Here are some possible causes and solutions for this issue: 1. Explorer.exe Not Working Check: 1. Open Task Manager using Ctrl + Shift + Esc key combination. 2. Search for explorer.exe under the "Processes" tab. If not: This indicates that Windows Explorer is not working. 3. Click on File > Run New Task. 4. Type explorer.exe in the opened box and click OK. Conclusion: If the desktop and icons appear, the problem is most likely caused by a temporary Windows bug. --- 2. Explorer Not Working at Startup This issue can be caused by some faulty registry entries or system errors. Check the Registry: 1. Open Task Manager using Ctrl + Shift + Esc. 2. Click File > Run New Task. 3. Type regedit in the box and click OK. 4. Go to the following location: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon 5. Locate the Shell key on the right. Check its value: it should be explorer.exe. If it says something different, change it to explorer.exe. --- 3. Corrupted System Files Repair System Files: 1. Start a new task in Task Manager and type cmd. 2. Type the following commands in the Command Prompt that opens: sfc /scannow DISM /Online /Cleanup-Image /RestoreHealth 3. Restart the computer after the scan and repair are complete. --- 4. Corrupted User Profile If Explorer keeps crashing, the problem may be caused by a corrupted user profile. Create a New User Profile: 1. Open cmd from Task Manager. 2. Create a new user using the following commands: net user NewUserName NewPassword /add net localgroup administrators NewUserName /add 3. Restart the computer and log in with the new user. --- 5. Virus or Malware Such symptoms can also be caused by malware. Run a Virus Scan: Run in Safe Mode (F8 or Shift + F8 while the computer is booting) and run a full scan with an antivirus software. --- If none of the above solutions work, you may want to consider reinstalling Windows or starting the system in repair mode. Don't forget to back up your system!
@timotheus8215
@timotheus8215 Ай бұрын
Can i send you the v10 pcb?
@electronic7979
@electronic7979 Ай бұрын
If one day Dyson V10 vacuum cleaner comes in for repair, I will record a video and share it on my channel.
@hannes8004
@hannes8004 Ай бұрын
​@@electronic7979i can send you a v10 pcb with defect! Would you repair it?
@electronic7979
@electronic7979 Ай бұрын
I can repair it, but I live in Turkey and I do not accept repairs from outside of Turkey.
@hannes8004
@hannes8004 Ай бұрын
i would only send you the motor circuit board and you cand send it back after repair to austria where i live? Is this possible? @@electronic7979
@electronic7979
@electronic7979 Ай бұрын
Unfortunately, it is not possible. I live in Turkey. Due to my country's customs rules, I do not accept repairs from outside of Turkey.
@timotheus8215
@timotheus8215 Ай бұрын
Please make video for v10 dyson pcb i have his and i think a little problem but indont know where to look. The dyson make hum and turn off
@electronic7979
@electronic7979 Ай бұрын
If one day Dyson V10 vacuum cleaner comes in for repair, I will record a video and share it on my channel. If your Dyson V10 vacuum is making a humming noise and shutting off, the issue could be due to one of the following: 1. Blockage There might be a blockage in the vacuum's hose, filters, or airways. Solution: Check all airways, hoses, and attachments for obstructions, and remove any debris. Ensure the filters are clean. Dyson V10 filters are washable, but make sure they are completely dry before reattaching them. 2. Filter Issues Dirty or damaged filters can cause the motor to strain. Solution: Remove, clean, and fully dry the filter. If the filter is old or damaged, replace it with a new one. 3. Battery Problem The battery may be degraded or faulty, causing insufficient power for the motor. Solution: Check the battery's condition. If it's weak, replace it with a compatible one. 4. Motor Issues The motor might be damaged. Humming noises often indicate motor problems. Solution: Inspect the motor for any damage and consider replacing it if necessary. Consult a professional if you're unsure. 5. Air Leaks Air leaks in the seals or connections can cause the motor to work harder and create unusual sounds. Solution: Inspect all connections and seals, and replace any that are loose or damaged. 6. Sensor Problems Faulty sensors regulating suction power might cause the vacuum to shut off as a safety measure. Solution: Clean the sensors or have them checked by a professional technician.
@hannes8004
@hannes8004 Ай бұрын
​@@electronic7979where is the vaccuum sensor and how to replace them? How canbi check the motor condition?
@electronic7979
@electronic7979 Ай бұрын
You can check the electric motor by measuring it with a multimeter and you can find the video about motor control on my channel. I have not repaired a Dyson V10 before so I unfortunately do not know where the sensor is.
@fortunately6534
@fortunately6534 Ай бұрын
Sorry to bother you , What is the resistance of the gate mosfet?
@electronic7979
@electronic7979 Ай бұрын
In MOSFETs, the gate drive resistor is a resistor connected to the gate terminal of the MOSFET and is an important parameter that affects the switching performance. This resistor is usually added externally and has several functions. Here are the details: Purpose of Gate Drive Resistor: 1. Control the Switching Speed: A current is required to charge and discharge the gate capacitance (Ciss) of the MOSFET. Adding an external resistor limits this current and thus controls the switching speed. Low resistance → Fast switching (shorter switching times). High resistance → Slower switching (increased switching losses). 2. Reduce Noise and Oscillation: A resistor added to the gate can reduce unwanted oscillations and electromagnetic interference (EMI), especially in high-speed circuits. 3. MOSFET Protection: A gate drive resistor can prevent damage to the MOSFET in high-frequency operation. It also limits the current from the gate driver, ensuring safe operation of the circuit.
@lptrung
@lptrung Ай бұрын
Thanks video helpful. Can you make board dyson v10
@electronic7979
@electronic7979 Ай бұрын
İlginiz için teşekkür ederim. Her türlü elektronik kartı tamir edebilirim. Ancak Türkiye'de yaşadığım için Türkiye dışından elektronik kart tamiri yapmıyorum.
@10master31
@10master31 Ай бұрын
No matter what, how good someone is doing. Haters gonna hate
@electronic7979
@electronic7979 Ай бұрын
Thank you for your interest and valuable comment.
@SauravMaji-b6q
@SauravMaji-b6q Ай бұрын
Thank u so much. My pc had the problem of no signal. After resetting BIOS, everything is working perfectly.
@electronic7979
@electronic7979 Ай бұрын
Hello! I'm glad you got your issue resolved. Resetting the BIOS can sometimes fix these types of issues by returning the settings that were causing the computer to not work properly back to default. I'm glad I could help! If you have any other questions, feel free to ask. Have a nice day!
@alaaalsultan6091
@alaaalsultan6091 Ай бұрын
I need a way to contact you
@electronic7979
@electronic7979 Ай бұрын
We can contact you via my e-mail address [email protected].
@alaaalsultan6091
@alaaalsultan6091 Ай бұрын
ممكن وسيله تواصل معك ارجوك
@electronic7979
@electronic7979 Ай бұрын
We can contact you via my e-mail address [email protected]
@josefdgl
@josefdgl Ай бұрын
Can I ask you which component could be faulty if the engine turns off 3 or 4 times when cold but after a while when hot it works perfectly and continuously until I turn it off completely. There are no errors in the display and once the remaining battery time appears the defect no longer occurs. Thank you
@electronic7979
@electronic7979 Ай бұрын
This issue may indicate a thermal or voltage-related component failure in your Dyson V11 vacuum cleaner. The fact that the device works intermittently when cold but runs continuously after warming up suggests that some components may not function correctly when cold but perform better as they warm up. In such cases, you may want to check the following components: 1. Cold Solder Joints: If there are cold solder joints on components or connection points, this can cause contact issues at low temperatures. As the device heats up, expansion may create proper contact, allowing it to work correctly. It's recommended to re-solder all electronic components on the circuit board. 2. MOSFETs or Transistors: MOSFETs or transistors in the power circuit may be unstable at low temperatures. These components may begin to work more stably as they warm up. It is advisable to check the components in the power section and also re-solder these components. 3. Temperature Sensor: Temperature sensors connected to the motor or battery may produce incorrect readings when cold, potentially triggering a shutdown for protection. When warmed up, they may provide accurate readings. You should check these sensors. 4. BMS Board (Battery Management System): If there are components like MOSFETs or capacitors on the BMS board that behave erratically in cold conditions, this could cause the device to malfunction when cold but work correctly as it warms up. 5. Capacitors: Some capacitors may not provide sufficient capacitance when cold. As the device runs and warms up, the capacitance may return to normal, allowing the device to operate more stably. Check the electrolytic capacitors, particularly in the main power circuit.
@mbijan3443
@mbijan3443 Ай бұрын
Boleh lihat kaca pembesar yang kamu gunakan ?
@electronic7979
@electronic7979 Ай бұрын
I use a microscope. You can find the review video on my channel. kzbin.info/www/bejne/oKbTcpSNe91ne68
@wongwongping
@wongwongping Ай бұрын
What kind of paste ?
@electronic7979
@electronic7979 Ай бұрын
The name of the paste I used in the video: Amtech NC-559-ASM
@wongwongping
@wongwongping Ай бұрын
About ESR , HOW TO TELL?
@electronic7979
@electronic7979 Ай бұрын
You can measure the esr value of a capacitor using an lcr meter or esr meter.
@leozhang102
@leozhang102 Ай бұрын
请问中低速档电机运行断断续续应该重点检查哪些元件呢?谢谢指导!
@electronic7979
@electronic7979 Ай бұрын
Intermittent operation of the motor at medium and low speeds on the Dyson V11 vacuum cleaner can often be caused by a faulty motor control circuit or power transmission component. You can check the following components for this type of problem: Battery and connections: Check the voltage of the battery to make sure it is providing enough power. If there is looseness or oxidation in the connections, this can also cause the motor to operate erratically. MOSFETs on the main circuit board (PCB): MOSFETs are used to control the motor speed and can cause intermittent operation when faulty. If there are signs of heating or burning, you may need to replace the MOSFETs. Cables and connectors: If there is poor contact or looseness in the cables or connectors between the motor and the circuit board, this can cause the motor to operate intermittently. Make sure that all cables are secure and properly connected. Capacitors on the motor control board: Electrolytic capacitors in particular can lose value over time. Replace any swollen or leaky capacitors. Soldering cracks on the circuit board. There may be solder cracks in SMD components on the specific circuit board. Renew the solder of all components.
@sarathchander486
@sarathchander486 Ай бұрын
How the Dyson detects the filter is chocked
@electronic7979
@electronic7979 Ай бұрын
A clogged filter will cause the motor to work harder to maintain suction power. Dyson vacuums monitor the load on the motor and if it detects that the motor is straining more than normal, it will assume there is a blockage, which could be a clogged filter. It can detect a filter blockage by calculating the current drawn by the motor.
@attilakovacs5803
@attilakovacs5803 Ай бұрын
Thank you! This has definitely helped a lot with my bread machine problem!👍❤️
@electronic7979
@electronic7979 Ай бұрын
You're very welcome! I'm so glad to hear that the video helped solve your bread machine issue! If you have any other questions or need further assistance, feel free to reach out. Happy baking! 👍😊
@attilakovacs5803
@attilakovacs5803 Ай бұрын
@electronic7979 The baking temperature of my SilverCrest machine was too low. It actually baked the bread quite well, but the baking time was too long (about 2 hours instead of 1 hour) and even then, the colour of the crust was very pale. I had to be very careful or else the top of the bread fell back and didn't bake properly. So I decided to do something about it. With your instructions I understood how the temperature sensor works and today I've modified the machine. I put two small strips of silicon rubber between the metal inside part of the machine and the temperature sensor. Now there's a narrow gap between the sensor and the metal wall of the oven and the silicone strips function as spacers to keep the sensor at some distance from the sheet metal. I've tried the machine and it works, the coil keeps switching on and off during baking Now I need to check how the modification affects the colour of the bread. If the colour is still too pale, I'll increase the width of the gap. I also modified the lid of the machine, put some aluminum foil inside the two layers of the lid to cover the window and provide some heat reflection. I'll see how it'll turn out. Do you think that the few millimetres wide gap will be enough to rise the temperature? Thanks for your help!❤️
@electronic7979
@electronic7979 Ай бұрын
I'm impressed. You've done a great job. If you can share the results here, we can help other people too.
@bachirkallas
@bachirkallas Ай бұрын
Riparate il motore dyson V11?
@electronic7979
@electronic7979 Ай бұрын
Yes, I repair it. But I live in Turkey.
@josetorrano
@josetorrano Ай бұрын
Hello, thank you for the video, do you know where can I buy capacitors or mosfet to repair it?
@electronic7979
@electronic7979 Ай бұрын
​You can purchase it from electronic component dealers operating in your country or from websites such as aliexpress and eBay.
@hartsy8
@hartsy8 Ай бұрын
Great video! But did it work!?! What was wrong with it if all the components were good?
@electronic7979
@electronic7979 Ай бұрын
Thank you for your interest. Unfortunately, it did not work. The sunroof motor did not work. The problem is in the microcontroller integrated circuit and the software in the microcontroller is also required to change it. I designed a card for this type of circuit board myself. I will upload the video to my channel soon.
@electronic7979
@electronic7979 Ай бұрын
Thank you for your interest. Unfortunately, it did not work. The sunroof motor did not work. The problem is in the microcontroller integrated circuit and the software in the microcontroller is also required to change it. I designed a card for this type of circuit board myself. I will upload the video to my channel soon.
@daler3255
@daler3255 Ай бұрын
Hi . Great video . What temperature is your soldering iron set at ? Also what size tip are you using? Thanks
@electronic7979
@electronic7979 Ай бұрын
Hello, thank you for your interest. The soldering temperature is 375 degrees Celsius. I use a thin soldering tip.
@daler3255
@daler3255 Ай бұрын
Thank you !
@mohammadhabibulah3245
@mohammadhabibulah3245 2 ай бұрын
mantap mas bro 👍👍👍
@electronic7979
@electronic7979 2 ай бұрын
Thank you very much for your interest and valuable comment.
@jhonvidal534
@jhonvidal534 2 ай бұрын
❤muy viiem graxiax por kompartiir tu Labor❤
@electronic7979
@electronic7979 2 ай бұрын
Thank you! Thank you very much for watching my video and for your nice comment. I am glad that you found my posts useful, I hope you like the other videos I share on my channel too!
@jhonvidal534
@jhonvidal534 2 ай бұрын
@electronic7979 ok gracias❤
@alokonya
@alokonya 2 ай бұрын
.
@ILHAMRUZGARI
@ILHAMRUZGARI 2 ай бұрын
Very nice 👍🏻
@electronic7979
@electronic7979 2 ай бұрын
Thank you for your interest
@alexresevl4
@alexresevl4 2 ай бұрын
fake Apple charge, no heatsink is included with the original ones, at least no a loose piece of metal.
@electronic7979
@electronic7979 2 ай бұрын
Thanks for your comment! Yes, original Apple chargers usually do not have an external heatsink or loose metal parts. However, this device is likely a non-original model or made by a different manufacturer. Heatsink designs for electronic components can vary depending on the manufacturer's preference and safety standards. Thanks again for your informative comment!
@AntalMadincea
@AntalMadincea 2 ай бұрын
Value less than zero ohms? Only superconductors have zero ohms. And less than zero I didn't even think was possible. And on top of that at room temperature... :)
@electronic7979
@electronic7979 2 ай бұрын
Great observation! Actually, superconductivity and resistance below zero ohms are theoretically not possible at room temperature. The point I was trying to make in the video was a very low resistance value. Thanks for noticing, your comment helped me clarify!