lampu lcd nokia 5070 jumper

Discussion in 'DCT-4' started by agorlone, Dec 31, 2011.

  1. agorlone

    agorlone New Member

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    bos..minta trik jumper lampu lcd nokia 5070..trims
     
  2. berkat cell

    berkat cell Moderator Moderator

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    6070_lcd_light.

    coba trik gambar diatas...moga berhasil
     
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  3. agorlone

    agorlone New Member

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    mks boss saya kan coba dulu..
     
  4. agorlone

    agorlone New Member

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    udah saya jumper msh belum bisa nyala lcdnya boss? bingung nech apanya ! padahal tadinya nyala cuma short sy cb angkat R nya dah normal tp lampunya mati sekarang..
     
  5. berkat cell

    berkat cell Moderator Moderator

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    hp korslet...:confused:

    coba analisa Vbat led driver nya
    cek di titik testpoint j2431 = 11 v ( jalur nya putus ga )
    vled negatip pin 22 ke j2425
    vled positip pin 1 ke R2426
     
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  6. alekz

    alekz New Member

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    cek di r2425 light on seharus nya 1volt tegangan ini hilang apa gak?? Saya dapat kasus tegangan 1volt vled- hilang. Udh ganti ic light tetap sama bos, punya solusi??
     
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  7. berkat cell

    berkat cell Moderator Moderator

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    cek tegangan kerja driver lampu nya di C2407..C2408 dan L2405
    moga berhasil
     
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