HELP : W910i IC Buzzer Short

Discussion in 'Sony Ericsson Hardware' started by fuadanshori, Dec 21, 2011.

  1. fuadanshori

    fuadanshori Member

    Messages:
    20
    Likes Received:
    5
    Trophy Points:
    13
    Para Master nih ada hp w910i dg IC buzzer short dimana bila kita main musik, Ic Buzzer langsung panas tinggi,.......n CPU juga agak hangat. Suara Jadi sangat kecil
    ane nyoba liat tuh skematiknya,......
    ketika IC buzzer ane cabut untuk titik C3 jalur SHDN yang dari CPU saja yg mempunyai hambatan terhadap ground,........
    apa fungsi dari SHDN ya master.......?
    Mohon Solusinya ya master,...........................
     

    Attached Files:

  2. berkat cell

    berkat cell Moderator Moderator

    Messages:
    3,760
    Likes Received:
    17,120
    Trophy Points:
    123


    w910 ringer solution.

    SHDN adalah control amplifier dr cpu

    jika masih korslet ..coba eliminasi Vbat N3100
    coba trik gambar diatas
    moga berguna dan berhasil
     
    wong tasik and fuadanshori like this.
  3. fuadanshori

    fuadanshori Member

    Messages:
    20
    Likes Received:
    5
    Trophy Points:
    13
    Terima kasih master,........
    akan saya coba,.........:D
     

Share This Page