{748} HP Laptop charger Not charging || so strange problem

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  • Опубликовано: 17 май 2024
  • In this video number {747} HP Laptop charger Not charging || so strange problem. I explained how to fix HP L65505-001 / L67440-001 / PA-1650-58HD type-C ac adapter, i found heavy amount of dust / rust / contimationations. it was inhibiting to produce output voltage, because it is smart charger, it provides 5 volt, 9 volt, 12 volt, 15 volt, 20 volt. it adjusts its output voltage based on current sense signal
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Комментарии • 6

  • @pbelectronic9287
    @pbelectronic9287 2 месяца назад

    Sir can you explain this circuit and how it mentioned voltage or sence and working principle

  • @Somanathan-hj7ge
    @Somanathan-hj7ge 2 месяца назад

    Small kids might have , inserted gum like things,it happens at home,😊

  • @UpendraKumar-kh6ob
    @UpendraKumar-kh6ob 2 месяца назад

    Sir aap se sawal hai .mujhe

  • @MoowwaaiissMowais
    @MoowwaaiissMowais 2 месяца назад

    اور کیا 47n60 کی جگہ 50n60 کو لگا سکتے ہیں

  • @MoowwaaiissMowais
    @MoowwaaiissMowais 2 месяца назад

    اسلام علیکم و رحمتہ اللہ و برکاتہ آداب عرض پیارے بھائی کس ویب سائٹ سے ہم پاکستان میں آسانی سے کمپوننٹ خرید سکتے ہیں ،اور جلد رسیو بھی ہو جائیں

  • @rajusiramdas1748
    @rajusiramdas1748 2 месяца назад

    Hello sir...I am your subscriber...
    From Hyderabad
    I have ups..that has two batteries. 24 volts PCB in my ups...the main problem is batteries are not charging... thumb rule is for recharge a battery 13.5 to 14.5 ..but my ups for battery charging volts is giving 11volts...so batteries are going dead regularly...please help me how to solve.
    My ups brand name is APC