N97 Mass Memory error

Discussion in 'Nokia Hardware' started by anjianuss, May 2, 2011.

  1. anjianuss

    anjianuss New Member

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    para master saya mohon bantuannya donk.... saya punya pasien N97 mass memorynya ga kebaca keterangannya memory in use..... kira2 apanya ya..... mmc nya pun ga kedetect...... barangkali ada yang punya kasus yang sama..... moohon solusinya.......
     
  2. berkat cell

    berkat cell Moderator Moderator

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    Nokia n97 ....pada dasar nya mmc dan camera pada ponsel nokia mempunyai regulator tegangan sendiri di selain teg dari baterai..!
    Nokia n97mmc = eMMC...??
    coba periksa regulator N5251 dan N5250
    regulator N5252 micro sd lever shiffter = cek Vbat = 3.7 v di C5255 dan Vio=1.8 v di C5258
    Cek Vcore_eMMC = 3 v di C5262
    Vio_eMMC = 1.8 v di C5263
     
  3. berkat cell

    berkat cell Moderator Moderator

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    Gambar cara jumper nya ...!!!!
    Silahkan diambil...moga bermanfaat..!![
    URL="[​IMG]"][​IMG][/URL]
     
    anjianuss and general75 like this.
  4. anjianuss

    anjianuss New Member

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    udah dijumper tapi tetep aja ga kebaca... awalnya kadang kebaca sekarang setelah ikutin gambarnya malah ga pernah kebaca sama sekali..... ada cara lain ga....?? thanks..... maju terussss.......
     
  5. berkat cell

    berkat cell Moderator Moderator

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    ts udah hampir 1 bulan bos...!!!!!
     

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