9300 Layar Depan Ngak Bisa Hidup..!!!!

Discussion in 'DCT-4' started by veven_9 9, May 25, 2007.

  1. veven_9 9

    veven_9 9 New Member

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    Boss..9300 Dah ganti flexible tapi tetap aja layar depan ngak bisa hidup,on/off oke,sofware jg udah,flash pake JAF fbus+dku2 juga udah oke.. kalo pertama pasang baterai layar depan bisa idup tp blank,dan kalo layar dalam udah hidup,layar depan ngak bisa dihidupkan lagi... anehnya layar yg di dalam kadang2 waktu keluar tampilan menu langsung restart 2ato 3x restart baru bisa normal.. ada pesan app phones closed..dll.. Kira2 apa ya,mungkin RAMnya yaa?? Ram 9300 jadi satu ama Flash Ic yaa?
     
  2. delta

    delta New Member

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    9300ku kena air trus lcd depan blank....putih, sy ganti lcd baru pertama bs keluar gambarnya trus blank lagi....helpme gan!!!!:pray:
     
  3. berkat cell

    berkat cell Moderator Moderator

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    cek syarat kerja omap :

    - regulator N4200 di C5001 = 2.8 v

    - regulator N4201 di C4203 = 1.57 v
    - regulator N4202 di C4203 = 1.8 v

    cek dan resolder....apabila nilai tegangan diatas tidak keluar analisa 2 komponen N4201 dan N4202..bila perlu ganti baru..?

    setelah me reapair komponen diatas ...coba flash ulang..???
     
    zeetree likes this.
  4. jumper525

    jumper525 New Member

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    9300 layar depan ga bisa nyala tp di cas lambang batre jln...kira2 apanya ya gan.....fleksible udah ganti jalur on off jg ok...bantuin donk...
     

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