#186

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  • เผยแพร่เมื่อ 4 พ.ย. 2024

ความคิดเห็น • 177

  • @Noreenvlogs
    @Noreenvlogs 4 ปีที่แล้ว +3

    1st helpful and informative share as always

    • @Noreenvlogs
      @Noreenvlogs 4 ปีที่แล้ว

      thanks for pinned

  • @FoodFunAndEnt
    @FoodFunAndEnt 4 ปีที่แล้ว +2

    Suche or imandar bande ki ye nishani hai k wo bhot he ache tareeke se kam kare or wo ap men Sab wo kobhi hai brother big like salam

  • @SpSpecialStatus
    @SpSpecialStatus 4 ปีที่แล้ว +1

    *Great Dear very nice upload lk*

  • @AaoSikhen
    @AaoSikhen 4 ปีที่แล้ว

    Very useful and informative video. Aap hamesha hi bahut hi achchhi jankari dete hai

  • @selimfolksong
    @selimfolksong ปีที่แล้ว +1

    Walekum assalam. Very nice this video 5:20

  • @fernandomartins7261
    @fernandomartins7261 4 ปีที่แล้ว +1

    Thank you Mr. Haseb for sharing your knowledge. I have learned very much from these two videos and from others. I encourage you to continue delighting us with more videos.

  • @momodoubarry5513
    @momodoubarry5513 ปีที่แล้ว

    اسلام عليكم ورحمة الله وبركاته
    Thank you so much mr haseeb may Allah gives you long life with good health I really like the way u teach I wish you be my teacher my name is salieu and I live in Mauritania and I think you again for rectifying people's 👏👏👏👏👏👏

  • @malaikahcookinghouse4444
    @malaikahcookinghouse4444 4 ปีที่แล้ว

    Like 24,very nice and beautiful video beautiful sharing mashaallh khubsurt video beautiful sharing zbrdst stay connected please

  • @BinaJha
    @BinaJha 4 ปีที่แล้ว

    Like 28 , very nice , fantastic info sharing 👌👌👌 so useful , nice to know 👌👌👌👌 awesome share 💐💐

  • @shanzay4316
    @shanzay4316 4 ปีที่แล้ว +2

    Video quality is awesome and very helpful video

  • @MamtakiRasoi
    @MamtakiRasoi 4 ปีที่แล้ว

    NYC sharing

  • @skilledhiko329
    @skilledhiko329 4 ปีที่แล้ว +1

    Thank you very much Mr Haseeb for your efforts. Good method of faulty signal analysis. عليكم السلام و رحمة الله تعالى وبركاته.شكرا

  • @GINCHANNELcar_moto
    @GINCHANNELcar_moto 4 ปีที่แล้ว

    Very good repair

  • @TheMercuryraju
    @TheMercuryraju 4 ปีที่แล้ว +2

    Excellent brother tutorial we expecting more from you I request to you Can you do complete fault finding and working principle of Inverter Air conditioner Pcb video Please

  • @Goda00100
    @Goda00100 3 ปีที่แล้ว +2

    Thank you brother for your patience and helpful videos.

    • @HaseebElectronics
      @HaseebElectronics  3 ปีที่แล้ว

      Please accept my best regards and special thanks ❤️

  • @janasmeal7916
    @janasmeal7916 4 ปีที่แล้ว

    Wa alaikum asalam. Great knowledge 👍👍great sharing jazak Allah

  • @arunkumar-bh2dp
    @arunkumar-bh2dp 4 ปีที่แล้ว +1

    very useful information thank you so much. please explain all types of transistors working and how to check

  • @billguitarvin
    @billguitarvin 2 ปีที่แล้ว +1

    Hi Haseeb and thank you so much for all your excellent videos! I have learned so much from all your SMPS videos and now about refrigerator inverter boards. When you have some time, would you consider doing a video on refrigerator main control circuit boards? I’m having some problems with mine and would like to understand more about how it operates. Thanks again so much and take care!

    • @HaseebElectronics
      @HaseebElectronics  2 ปีที่แล้ว

      thanks a lot for your valuable comment
      Great suggestion! i will try my best to arrange it

    • @billguitarvin
      @billguitarvin 2 ปีที่แล้ว +1

      @@HaseebElectronics Thanks so much for considering this!

  • @lombardjohann4733
    @lombardjohann4733 2 ปีที่แล้ว +2

    Hi Haseeb, you are using probably isolating transformer for your scope? otherwise you can’t use Oscilloscop connected to ground without blowing fuse or demaged your scope

    • @HaseebElectronics
      @HaseebElectronics  2 ปีที่แล้ว

      yes brother
      i am using isolation transformer
      i recorded a detailed video, it is now in editing
      it will be uploaded next week
      please check 468 & 469 on the same topic

  • @peterkusters6057
    @peterkusters6057 4 ปีที่แล้ว +1

    Thankyou for the tutorial. I learnt that the input voltage to the VCC is 230V. I also learnt that the control votage is 3V. In a good VCC what is the voltage at each connection to the compressor?

  • @maruthapillaishanthi6813
    @maruthapillaishanthi6813 3 ปีที่แล้ว +2

    Sir I learn more from you .Thank you very much.

  • @rogerschelling3162
    @rogerschelling3162 4 ปีที่แล้ว +1

    HI. Thanks for your videos. These are very helpful. How and would it be practical to convert a VCC3 220VAC(2456) to 120VAC(1156)? I use the 120VAC(1156) but the 220 VAC(2456) are less expensive to buy for some reason. TIA.

  • @kitchentoolss
    @kitchentoolss 4 ปีที่แล้ว +1

    Very nice and technical vlog. Thank you for sharing. Have a good day.
    💕💖💞
    On Kar k rakh dia hai. Full play k liyay.

  • @AmigaChinita
    @AmigaChinita 4 ปีที่แล้ว +1

    Thanks for sharing informative and helpful tips.

  • @roderickvaldez5788
    @roderickvaldez5788 2 ปีที่แล้ว

    Master..good video..i wants learn more

  • @melodygrace251
    @melodygrace251 3 ปีที่แล้ว +2

    hi sir at 22:30 is using SCOPE the ONLY way to test the output of the ic? i dont have a scope can i use a multimeter instead?

  • @jojotech4615
    @jojotech4615 2 ปีที่แล้ว +1

    Sir thank you sharing idea I have learned so much. Helpful and informative

  • @LionGamerYT1
    @LionGamerYT1 4 ปีที่แล้ว

    like 12
    very informative and useful video thanks for sharing

  • @muhammadzain7974
    @muhammadzain7974 4 ปีที่แล้ว +1

    Wa Alaikhum Slam!
    Very informative video
    Thanks for Sharing

  • @rajuthanakotty9036
    @rajuthanakotty9036 ปีที่แล้ว

    Excellent waiting for this video hats off brother

  • @qaziqazi9727
    @qaziqazi9727 2 ปีที่แล้ว

    A.OA sir how did u ON the pcb. Without compressor the processor will not out the gate signal upto my experience. Thanks

  • @haroonraja7301
    @haroonraja7301 3 ปีที่แล้ว +1

    Plz app always video urdu mein bnaya kro sab ko samaj aa ay gi ..thanks

    • @HaseebElectronics
      @HaseebElectronics  3 ปีที่แล้ว +1

      Ji bhai
      urdu me meri videos mere doosrey channel (haseeb electronics urdu) per upload hoti hein

  • @Gary-ts6dh
    @Gary-ts6dh 4 ปีที่แล้ว +1

    9:20 - Tell me where you have your scope grounded, please. I have viewed several times and I am unable to see it. Also, is your scope battery operated?
    Also, thank you for allowing CC. It makes it easier to understand if I missed a word you spoke.

    • @GHEBIANDGAYAR
      @GHEBIANDGAYAR 4 ปีที่แล้ว

      Check and pause at 10:46 you will see a gray wire connected to test pin

  • @BeongoTV
    @BeongoTV 4 ปีที่แล้ว +1

    Very useful electronic circuit guide. Thank you for sharing offline

  • @CreativeIdeasByTuli
    @CreativeIdeasByTuli 4 ปีที่แล้ว +1

    So useful 👌

  • @ivaiporaitu2255
    @ivaiporaitu2255 3 หลายเดือนก่อน

    boa noite sou do Brasil onde vc ligou o 2 fios que envia o sinal para acionar o motor

  • @phamphuong4122
    @phamphuong4122 4 ปีที่แล้ว

    Cám ơn thật nhiều. Chúc gia đình Anh sức khoẻ

  • @aaronlivingston1477
    @aaronlivingston1477 4 ปีที่แล้ว +1

    The video was good, can you show us how to test a IC P1941 with seven pongs the number six pong is not ues?

  • @bendewachter3789
    @bendewachter3789 4 ปีที่แล้ว +1

    Very clear explanation.Thank you!!

  • @kmhovlog6185
    @kmhovlog6185 4 ปีที่แล้ว +1

    Awesome very nice informative vedio my dearest brother big thumbs up from me. thanks for sharing the details of the job.be happy with good health and happiness ameen 🛏️.

  • @RobertOtani-l8w
    @RobertOtani-l8w 7 หลายเดือนก่อน

    Sir good day
    I'm just asking, how many five DC volt in one board of Aircon unit? Thanks gooday😊

  • @PakistanipardesiBhaiFrankfurt
    @PakistanipardesiBhaiFrankfurt 4 ปีที่แล้ว

    IK 27 good sharing 👍🌹

  • @CARLOSFRANCO1000
    @CARLOSFRANCO1000 4 ปีที่แล้ว

    Beautiful video Haseeb, interesting Repair VCC3♫
    going to greet, big sunday, thumbs up!!!!

  • @nguyenson3112
    @nguyenson3112 ปีที่แล้ว

    Hello Haseeb, I used a wave meter to measure 3 pins u, v, w and the results were normal. but my compressor still doesn't work, just vibrates then turns off, my compressor uses Jiaxipera, the compressor light flashes 9 times. Have you encountered this situation? I hope you will release a video about VCC3 Compressor Jiaxipera DC Inverter. Thanks

  • @HerrySandyOfficial
    @HerrySandyOfficial 4 ปีที่แล้ว +1

    Great explanation. 👍👍

  • @fau-g5129
    @fau-g5129 4 ปีที่แล้ว +1

    Thanks sir of make this video 🤝🤝

  • @rogerschelling5668
    @rogerschelling5668 3 ปีที่แล้ว +1

    Hi. Thanks for your videos. Is there a practical method to convert the VCC3/220VAC to operate with 120VAC? TIA

    • @HaseebElectronics
      @HaseebElectronics  3 ปีที่แล้ว +1

      if the board have 2 capacitors, then you can use that central pins of capacitor can be grounded
      but some boards have voltage sensing line, which gives the voltage sensing a voltage divider network. in that case you have to redesign that voltage divider network to give voltage value to microcontroller

    • @rogerschelling3162
      @rogerschelling3162 3 ปีที่แล้ว

      @@HaseebElectronics Oh I think I see the "voltage sense line" is sensing the voltage of the bulk capacitor and connected to microcontroller ADCIN0. ?
      R115(620K), R116(620K),R117(620K),R103(12K) are the divider?

    • @HaseebElectronics
      @HaseebElectronics  3 ปีที่แล้ว +2

      ​@@rogerschelling3162 yes there is special line to check the dc voltage to adjust frequency and voltage

    • @rogerschelling3162
      @rogerschelling3162 3 ปีที่แล้ว +1

      @@HaseebElectronics If I am looking at the right divider resistors R115,R116,R117,R103 then interesting - they are the same value on the 220VAC(2456) inverter as the 110VAC(1156) inverter.
      The 110VAC(1156) has 2 capacitors 820uF/200V. The 220VAC(2456) has 1 capacitor 400V/220uF.

    • @HaseebElectronics
      @HaseebElectronics  3 ปีที่แล้ว +1

      wonderful. done boards have this vsense pin voltage divider different than 220
      now you can modify it easily
      if the 400v/220 if
      have connection points on the board for another capacitor
      then install another 200 volt capacitor
      and take the central common point of capacitors to the bridge input line
      and modify the input circuit as the 110 volt board

  • @martinmonaliza5597
    @martinmonaliza5597 ปีที่แล้ว

    Hello. Please tell me the specifications of this diode. No matter what I tried, I did not get results. zd is written on the board, which should be a zener diode. The part number on the diode is 5AY. This diode is related to the inverter board of the refrigerator compressor. Thanks

  • @carolinediyandvlog
    @carolinediyandvlog 4 ปีที่แล้ว +1

    Good morning 😁 awsome 🌼

  • @LOUIELECTRONICS
    @LOUIELECTRONICS 3 ปีที่แล้ว

    thanks for sharing this video it is very helpful but can please do other video after you repair that inverte pcb. thanks

    • @HaseebElectronics
      @HaseebElectronics  3 ปีที่แล้ว

      next part is coming on sunday morning

    • @LOUIELECTRONICS
      @LOUIELECTRONICS 3 ปีที่แล้ว

      @@HaseebElectronics thank you sir because i want to learn more in the inverter circuits.

  • @AymnArby
    @AymnArby 4 ปีที่แล้ว

    بارك الله فيكم

  • @mosayebesteki4304
    @mosayebesteki4304 2 ปีที่แล้ว

    You are the best👌

  • @boybravo689
    @boybravo689 2 ปีที่แล้ว

    Thumbs up done sir is there a build in photo triac at tny 254 ic tnv sir

  • @waqarahmed-hu7ij
    @waqarahmed-hu7ij 4 ปีที่แล้ว

    Bohat achi vedio hai sir aapki shop kahan hain?kya aap serves dety hain?

  • @ponaldo89
    @ponaldo89 4 ปีที่แล้ว

    hi , thanks for exponation , I want to tell a question . I have a board like this but in dc tension don't have 330 VDC but tension isn't stable. i get 300V 290V . there is something no working .Cold u please tell me somthing about that problem ? thank a lot

    • @ponaldo89
      @ponaldo89 4 ปีที่แล้ว

      @@HaseebElectronics is a 220 V ac , I try to replace main capacitor with another with more microfar but its the same thing , mosfet at first impression with multimetr sound like good .

  • @khanlalavlogs
    @khanlalavlogs 4 ปีที่แล้ว

    Very helpful and nice information shared like always. Keep it up bro.

  • @DarsKitchen
    @DarsKitchen 4 ปีที่แล้ว

    Great Video
    like 36 full watched

  • @lasanthabandara7455
    @lasanthabandara7455 ปีที่แล้ว

    Please advise if you have any other simple method to test this circuit without the motor used for this.

  • @يومياتاماياد-ل7ح
    @يومياتاماياد-ل7ح 4 ปีที่แล้ว

    بالتوفيق والنجاح الباهر باذن الله 👍

  • @arelectronics4639
    @arelectronics4639 3 ปีที่แล้ว

    Sir mera aap say siraf aik question ha woo yea k
    Kya aap oscilloscope ki setting iss tarah btaa sakty hain k humay haar daffaaa Auto ka button press na krnaa pardy plz iss tarah ki koi settings btaa dein Shukriyaa Sir G..........
    Jiss tarah hum multimeter ko DC range per set kr uss say DC voltage read krty hain uss kee range k mutabik iss tarah oscilloscope ki a6i c settings btaa dein......
    Sir mein nay Inverter AC kee Kit or Embraco inverter board test krny hain plz reply Sir Shukriyaa ❣️

  • @blitzsuccess2303
    @blitzsuccess2303 2 ปีที่แล้ว

    Hi do you know of a good tester kit for testing these compressors?

  • @musakrubaslly2490
    @musakrubaslly2490 4 ปีที่แล้ว

    اسلام عليكم ورحمة الله وبركاته I have a vcc31156 and my input voltage is 120v I measured my voltage on the compressor phase line and is giving me 330v an220v but mv millie volt does that mean the board is still good?

  • @didingelectronics4846
    @didingelectronics4846 3 ปีที่แล้ว +1

    my friend the igbt module maybe there are shorted diode inside thats why the output voltage drop..u can hang the output signal to ipm

    • @HaseebElectronics
      @HaseebElectronics  3 ปีที่แล้ว +1

      you are right. if the protection diode is short internally then at full 3 phase operation the load arrives at main capacitor so tge DC rail fuse blows up in that case. and the echo signal to the microcontroller is hang. so the microcontroller cannot generate the next stepping pulse

  • @digitaldata6087
    @digitaldata6087 หลายเดือนก่อน

    Sir if I want any ic datasheet which website I can preferred?

  • @sunitaskitchen1627
    @sunitaskitchen1627 4 ปีที่แล้ว

    Good vdo

  • @nasirraza3000
    @nasirraza3000 3 ปีที่แล้ว +1

    Very informative

  • @mate2173
    @mate2173 4 ปีที่แล้ว

    Good video

  • @rajuthanakotty9036
    @rajuthanakotty9036 ปีที่แล้ว

    Please do inverter aircon shunt and comparator how works and fault finding

  • @manikfernando5624
    @manikfernando5624 ปีที่แล้ว

    Hi Why one of the IGBT's get fail in one phase. this in Hisens Inverter Refrigerator inverter PCB

  • @arelectronics4639
    @arelectronics4639 3 ปีที่แล้ว

    Sir iss per or mazzedd videos bnayaaa plz plz plz plz sir it's a request Embraco k inverter board per or Videos bnayee plz plz plz plz plz plz plz ❣️🥰❣️

    • @HaseebElectronics
      @HaseebElectronics  3 ปีที่แล้ว

      agr aap Pakistan se hein to mujhey WhatsApp 00962781161084 kr dein please

  • @usmaniqbal8180
    @usmaniqbal8180 4 ปีที่แล้ว

    THX . Brother AC Inverter per bi video banaye aasi urdu may

  • @W1RMD
    @W1RMD 3 ปีที่แล้ว +1

    Thank you!

  • @Gulzlife
    @Gulzlife 4 ปีที่แล้ว

    Fully watched

  • @sollasalahy2678
    @sollasalahy2678 4 ปีที่แล้ว

    Good very nice

  • @boybravo689
    @boybravo689 4 ปีที่แล้ว

    Very good explanation Sir may I know what the number of the three driver ic tnx for your reply Sir

    • @boybravo689
      @boybravo689 4 ปีที่แล้ว

      @@HaseebElectronics Thank you so much Sir

  • @AymnArby
    @AymnArby 4 ปีที่แล้ว

    اتمني لكم التوفيق 🌹🌹 والنجاح الدائم

  • @nelson_tutorial
    @nelson_tutorial 2 ปีที่แล้ว +1

    Thank you so much sir..

  • @ShereenKareem
    @ShereenKareem 4 ปีที่แล้ว

    Big like keep visiting

  • @arunasharma4620
    @arunasharma4620 3 ปีที่แล้ว

    Sir help me my inverter board PCB not passing current to compressor MOSFET and capacitors are good which components have fault and how can I check that help me

  • @dimuthudhilhani5900
    @dimuthudhilhani5900 ปีที่แล้ว

    Sir please can you tell me
    The part numbers of n channel and p channel mosfett in that vcc3 ... thankyou

  • @didingelectronics4846
    @didingelectronics4846 3 ปีที่แล้ว +1

    excellent

  • @lasanthabandara7455
    @lasanthabandara7455 ปีที่แล้ว +1

    How to this pcb run with out compressor .i think this type PCB to run must wont compressor feed back voltage for run micro control

    • @HaseebElectronics
      @HaseebElectronics  ปีที่แล้ว +1

      you are right. it starts and waits for the feedback through its sense lines which are connected to UVW lines through resistors
      if compressor is not connected, that time the MCU disconnects the drive in few seconds

    • @lasanthabandara7455
      @lasanthabandara7455 ปีที่แล้ว

      @@HaseebElectronics
      i need run without compressor for test this type pcb.can i run 1mite this pcb.please help me....

  • @matinng7219
    @matinng7219 3 ปีที่แล้ว

    Very informative but should have tested the pin 7 out put side of the other two ic which you said is working.

    • @HaseebElectronics
      @HaseebElectronics  3 ปีที่แล้ว

      Yes, you are right
      i will share again in upcoming days

  • @tanvirsakib3078
    @tanvirsakib3078 2 ปีที่แล้ว +1

    Assalamualaikum, sir would you please explain 555 ic.

  • @Gulzlife
    @Gulzlife 4 ปีที่แล้ว

    Amazing upload

  • @alumaracrefrigeration4506
    @alumaracrefrigeration4506 2 ปีที่แล้ว +1

    Thanks sir good good good

  • @electroniquepassion
    @electroniquepassion 4 ปีที่แล้ว

    *good 👍👍✅🙏🏻*

  • @DarsKitchen
    @DarsKitchen 4 ปีที่แล้ว

    Great Video
    like 36

  • @slabrina
    @slabrina 4 ปีที่แล้ว +1

    Thank you for sharing I wish you
    a wonderful Time - Gretings :))~Sara~

  • @cheasoun3986
    @cheasoun3986 4 ปีที่แล้ว

    Could u please one problem ,gree odu when I test it without compressor was normal but I connect with compressor make the ipm broken

    • @cheasoun3986
      @cheasoun3986 4 ปีที่แล้ว

      @@HaseebElectronics really thank u very much

  • @sivakumar2850
    @sivakumar2850 2 ปีที่แล้ว

    Hi Bro, All output driver ic LIN,HIN no input 18V why please help

  • @sivakumar2850
    @sivakumar2850 3 ปีที่แล้ว +1

    I have problem DC invertor board VCC3 3456 F4 , I have negative signal half curve only , Follow this video i have change IR 2304 ic but still same. Input pin 3 i get 15~16VOLT.Can you help me

    • @HaseebElectronics
      @HaseebElectronics  3 ปีที่แล้ว +1

      can you please check the return feedback to microcontroller (from output terminals through resistor network

    • @sivakumar2850
      @sivakumar2850 3 ปีที่แล้ว

      @@HaseebElectronics # Hi sir, Output signal from Triac ? Any output signal from IRS2304S ic to microcontroller need to measure ?

  • @GelaFood
    @GelaFood 4 ปีที่แล้ว

    So informative

  • @robojassi9187
    @robojassi9187 4 ปีที่แล้ว

    I'm jassi india I'm so happey to you

  • @altinhasa8784
    @altinhasa8784 4 ปีที่แล้ว

    Hi there.....i hope you can help me out to save some money. I live in Europe. I have a siemens inverter refrigerator. 2 months before it stops working and the motor does a like week 'bzzzzz' sound. I am amateur in this things but i have a hakko soldering iron and a fluke 179 multimeter and i know/have a little practice about soldering/desoldering. I have test all the 33uf electrolytic capacitors. 3 of the capacitors have regular values, +/-5%. One of them have if i remember right is 584 uf and the other about 48uf. I changed the 2 "faulty" capacitors and voila....nothing happended.....same as before. The reading of the new capacitors are equal with the old original ones that i repleace (high- 584-48uf). I notice that when i measure these 2 capacitors soldered in the board values are high, but when i dessolder it and test it again off the board the values are correct. Also the 2 'old' original capacitors that i took off the board have the right values 31.8/32.5 uf. I don't know what to do, should i replace and the other 33uf capacitors or no?
    Please help me my friend!

    • @altinhasa8784
      @altinhasa8784 4 ปีที่แล้ว

      @@HaseebElectronics Embraco QD VCC3 2456 A1

  • @AbdulMomenZargar60
    @AbdulMomenZargar60 4 ปีที่แล้ว

    Kabhi Kabhi Urdo Mein Bhi Upload Kar Diya karen Mere Jeson Ke Liye RAB Rakha Mere Bhai

  • @pietrodigiorgio8304
    @pietrodigiorgio8304 3 ปีที่แล้ว

    MOLTO UTILE! VORREI COSTRUIRE UNA SCHEDA DA PORTARE CON ME PER PROVARE IL COMPRESSORE DEL FRIGORIFERO INVERTER IN CASA DEL CLIENTE

    • @HaseebElectronics
      @HaseebElectronics  3 ปีที่แล้ว

      i migliori saluti. è un piacere che il mio lavoro sia utile. rimani benedetto

  • @mon-alarby
    @mon-alarby 4 ปีที่แล้ว

    احلى بصمة👍

  • @AlienSD
    @AlienSD 4 ปีที่แล้ว

    walekum assalam,
    all three driver ics are faulty? something missing bhai.

  • @softsilver2346
    @softsilver2346 2 ปีที่แล้ว +1

    عليكم السلام ورحمة الله ويركاته