motorolla l7 pasang PS terbalik jadi invalid battery

Discussion in 'Motorola Hardware' started by joanbz, Feb 28, 2012.

  1. joanbz

    joanbz New Member

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    kira2 apanya master, kasus awal cuma no ringer. setelah ganti buzer saya tes pake ps , tekan power on gak nyala, eh gak taunya polaritas kebalik. coba pake batre motorola yg normal problem tetap gitu, kedua dioda di bawah conn.bat sudah diganti juga tidak membuahkan hasil. tolong master apa harus ganti ic power?
     
  2. joanbz

    joanbz New Member

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    solved setelah ganti cpu . mudah mudahan gambar ini bisa jadi petunjuk
    L7 INVALID BATT.
     

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