N73 lcd ngebleng

Discussion in 'BB5' started by darussalam3, Dec 8, 2012.

  1. darussalam3

    darussalam3 Well-Known Member

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    Newbie mau minta tolong.
    n73 masuk namun hp normal buat nelp bisa cuma gambar ga ada.
    yg udah dikerjakan sbb; ganti lcd dari yg normal hingga yg baru, ganti konektor, jalur oke semua, vio 1.8v ok vaux 2.8v ok nah yg r7780 display on/off 1.4v/0.3v ga ada denyut, kira2 solusi nya gmna nih.
    ana tunggu respon nya master2 djawir. thnks
     
    Last edited by a moderator: Dec 8, 2012
  2. berkat cell

    berkat cell Moderator Moderator

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    lcd blank ( putih /hitam )..:confused:
    ponsel normal ( hidup ) bisa buat call in out ==> gambar image tidak ada = lcd
    R7780 nilai nya 48 ohm ( kecil ) fungsi nya untuk setting current for led lcd
    coba rehot omap nya..?
    jika masih belum berubah jumper C4801 ke C2801 dengan terlebih dahulu remove ic zocus N6515
    buka skema diagram nya.....moga berhasil
     
  3. darussalam3

    darussalam3 Well-Known Member

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    Oke siap gan, mulai oprek2. mksih respon nya.
     
  4. darussalam3

    darussalam3 Well-Known Member

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    Gan omat udah di re hot tapi ga nyampe goyang.. takut mati hasil msih bleng, zokus udah di angkat lalu jumper C4801 ke C2801 hasil masih sama, kira2 apa lgi ya yg msh kurang?
    :cry::cry::cry:
     

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