1st boot error n3230

Discussion in 'WD2 & APE' started by Daniel Zeptian, Feb 14, 2012.

  1. Daniel Zeptian

    Daniel Zeptian New Member

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    misi para master,sy da pasien 3230 keterangan abis terjun bebas,cek gk short,pas bongkar emif v400 dan v401 pecah,setelah ganti hp idup,blank,di cek ufs 1st boot eror,mohon solusinya gan,ane newbi ni masalah 1st boot error...:cry:pleaseeeee
     
  2. berkat cell

    berkat cell Moderator Moderator

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    nokia 3230 1st boot error.

    Nokia 3230 1st boot error

    tegangan kerja /atau syarat penyalaan ponsel :

    Vio = 1.8 v di C282 ( dr uem untuk cpu )
    Vana = 2.8 v di C278 ( dr uem untuk uem )
    Vcore = 1.4 v di C233 ( untuk cpu v3.2 )
    Vr3 = 2.8 v di C297 ( dr uem untuk ic rf/ocs 26 mhz )
    purx = 1.8 v di C370 ( dr uem untuk cpu )
    sleepx = 1.8 v di titik testpoint j371 ( dr cpu untuk uem )
    sleepclk = 32.768 khz di titik testpoint j370 ( dr uem untuk cpu )
    rf clock = di C491 ( Osc 26 mhz )

    moga berhasil
     
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  3. Daniel Zeptian

    Daniel Zeptian New Member

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    siip bos berkat,,usulan yang berguna..:clap:
     
  4. Daniel Zeptian

    Daniel Zeptian New Member

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    jika salah satu tegangan ada yang mati gmana bos berkat,tepatnya vio gak keluar voltase sma sX,apa mungkin faktor dari uem??
    udah deh liwat kalo masuk uem..dari pabrik di lem...:frusty:
     
  5. berkat cell

    berkat cell Moderator Moderator

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    vio sumbernya dari Vbat1...coba cek C258 (nilai nya 1 mikro F )
    jika rusak coba ganti Capasitor ini
    analisa juga Zocus N130
    moga bermanfaat
     

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