Ask ! Asus X455LD batre tidak mau ngisi

Discussion in 'Ask & Question' started by Mjey, Jan 6, 2019.

  1. Mjey
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    Mjey MEMBER

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    Hallo master laptop yang disini minta bantuane donk..
    Ada pasien Asus X455LD
    - laptop dtg dalam kondisi tidak bisa pake adaptor/ colok adaptor arus ga masuk, kalo pake baterai bisa ON
    - di cek ternyata Q1 rusak setelah di ganti bisa pake adaptor
    - setelah ON pke adaptor di test ngecas baterai ternyata tidak mau ngisi , ganti baterai baru juga tidak ngisi.. setatus di indikator batre charging tapi ga mo ngisi
    - dah coba ganti BQ735, mosfet Q6, Q3 tetep blm berhasil:bingung::bingung::bingung:
    - hasil test tegangan seperti di gambar..
    ada saran lain ga master... bantuane.. :beer:
    [​IMG]
     
  2. phacool_crew
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    phacool_crew MEMBER

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    gimana Ter, udah bisa belum?
     
  3. anteng android
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    anteng android MEMBER

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    ikutan berfikir ter :medicine::medicine::medicine:
    mungkin RAC KO
     

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  4. ikhsan82
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    ikhsan82 MEMBER

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    sama kasus nya Ter..
     
  5. arifningrat
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    arifningrat MEMBER

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    ikutan donk Ter. soalnya kasus sama. dari kemarin belum ketemu juga dimana.
     
  6. guntur83
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    guntur83 MEMBER

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    sama nih
     
  7. arifningrat
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    arifningrat MEMBER

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    kemarin saya ikutan nimbrung siapa tau ada suhu2 di mari yg bisa bantu jawab. cuman blm ada yg bantu jawab solusi Master di atas dan saya juga lagi butuh jawaban maka saya coba buat terus mencari kerusakan nya ada di mana. dan hasil saya sudah mencoba 4 kali ganti bq735 nya dan hasilnya sama tidak carging. sempet short karna kecerobohan saya mengakibatkan dioda jebol dideket ic bq735 tadi yg dari tegangan batre dan tegangan ac in. udah saya ganti masih tetep gak mau carging. setelah saya telusuri lagi ternyata fet 19v setelah PL ada yg jebol. karna saya kira itu gak masalah. soalnya pakek adaptor mau dan pakek batre mau juga. dari skema di atas coba di cek fet Q1 dan Q2nya. kalau rusak silahkan diganti.
    mungkin itu aja dari saya. mohon koreksi jikalau ada yg salah untuk lebih baik lagi kedepannya. salam satu profesi dan maju terus teknisi indonesia.
     
  8. Nanangsupriyadi83
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    Nanangsupriyadi83 MEMBER

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    ikutan ahhh,,, kali aja ada solusinya
     
  9. MOH HUSNAN
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    MOH HUSNAN MEMBER

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