LA-D704P Rev 4.0 - All power plan ok but no display - Hp -15ay - For beginners

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  • Опубликовано: 22 авг 2024
  • Laptop / Macbook repair services
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    Tools that i use to fix the logic board
    DMM - mastech benchtop
    Desk PSU supply - OWON P-series
    DSO - OWON XDS-series
    DSO - OWON SDS-series
    Logic analyzer - 8 chanel saleae
    Logic analyzer 32 - channel hantek
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    Hot air station - Quick 861DW
    Soldring Station - quick TS1200A
    Soldring Station - Atten ST-965
    Soldering tip - TS-I
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    Soldering tip - K for -965
    Soldering tip - Bend for-965
    Software
    open board View
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    ESD mat - Otovon® 10" x 10" Inch Anti Static ESD Safe Blue PVC Table
    floor Mat - ESD matOtovon® 30" x60" Inch Anti Static ESD Safe Blue &
    Floor Mat
    Wrist Strap - eForChina Anti-Static Static-Free Wristband Wrist Strap
    Band ESD Discharge Grounding Tool
    ESD Mat Grounding - Kit No.EPS-GK 
    Mat - SALVATION Heat Insulation Silicone Repair Magnetic
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    for Soldering Iron, Phone and Computer
    Repair (Size-17.7'' x 11.8'', Blue).
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    Programer - vertyanov
    Ultrasonic cleaner
    For mainboard cleaning - Phoenix Stainless Steel Ultrasonic Cleaner , 15L
    For ic chip cleaning - Ultrasonic PCB Standard Steel PCB Cleaner

Комментарии • 32

  • @MdSahil-oe8fg
    @MdSahil-oe8fg 2 года назад

    Sahi bole sir hame koi support nhi krta hmse sab maje lete hai beginners ke... Koi aage badhne ka mauka bhi nhi deta but koi ye nahi janta ki nothing is impossible sab koi sikh ke paida thodi na hota hai sab yahi pe sikhte hai.. Sir aapke video se hme bohot kuch sikhne ko milta hai thank you for this video sir.. 🙏

  • @sammyshrestha1496
    @sammyshrestha1496 2 года назад +1

    thanks for your video but i have really solved this video 1 month before but i really see your videos but u are genius mate

  • @arvindmaheswari934
    @arvindmaheswari934 2 года назад

    Very well explained case study. The online/offline training by so called experts is getting dirtier by the day. So agree with ur views. Keep up the good job.

  • @mksahin67
    @mksahin67 2 года назад +1

    Please support multi-language subtitles. So you can reach more people. I want to understand your lessons. Thanks...

  • @gupajo
    @gupajo 2 года назад +1

    Very well explained case study

  • @Dumkanews
    @Dumkanews 2 года назад

    Expert In chip lavel Repair Industry

  • @AKCOMPUTERS
    @AKCOMPUTERS 2 года назад

    VERY VERY DEEP KNOWLEDGE SIR .....THANKS FOR SHARE VIDEO .....VERY NICE

  • @nitinpatel6130
    @nitinpatel6130 6 месяцев назад

    Having same board Hp la-d704p and same problem power supply ok but no display.. will this method resolve my problem?

  • @ravidevgan8013
    @ravidevgan8013 2 года назад

    Great sir ji

  • @RashidKhan-sf6xw
    @RashidKhan-sf6xw Год назад

    Super class sir

  • @sunilshahi875
    @sunilshahi875 2 года назад

    Thank you so much guru ji

  • @onetimelifebigcamera1607
    @onetimelifebigcamera1607 2 года назад +1

    👍👍👍

  • @indianarmystatus1327
    @indianarmystatus1327 Год назад

    Sir koi courses bhi available h

  • @mrinal845
    @mrinal845 2 года назад

    Great sir

  • @devnarayangupta88
    @devnarayangupta88 2 года назад

    Nice video sir 🙏❤️

  • @amitrodrigues7855
    @amitrodrigues7855 2 года назад

    What is the purpose of connecting pendrive...Pls explain

  • @santoshmundepi2977
    @santoshmundepi2977 2 года назад

    To bhai kya iss board me core supply multimeter se nahi batata hai kya check karane per. Display aane ki condition me bhi

    • @lalbabupssahani
      @lalbabupssahani  2 года назад

      Wo alag supply hai , core nahi hai

    • @santoshmundepi2977
      @santoshmundepi2977 2 года назад

      @@lalbabupssahani aapka maine abhi ek do din pehle ek video dekha tha jisme aapne bataya tha kabhi display aata hai aur kabhi nahi.usme vs ki problem thi.mere paas ek hp dv6 ka board hai usme bhi yahi problem hai. To aap kuch guesswork bata sakte hai kya ho sakta hai.mujhe maloom hai ki aap bina board dekhe ye possible nahi hai lekin phir bhi.ek Idea.

  • @shekhidrish1507
    @shekhidrish1507 2 года назад

    Thx

  • @sajanmandal7443
    @sajanmandal7443 2 года назад

    Nice 🌹🌹🌹 sir mujhe sikhna hai