jalur mic 1255 ..tested OK

Discussion in 'Nokia CDMA' started by tesi, May 7, 2010.

  1. tesi

    tesi Moderator Moderator

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    Nokia 1255 MIC error (putus jalur) :

    Langkahnya sbb:


    1. Cek conector mic di pcb (GM 500) kaki kanan kiri diukur ama avo (caranya : tempelkan kabel hitam ke ground dan kabel merah ke pin conector mic) >> setelah dicek kedua kaki tidak ada tegangan sama sekali .
    2. Cek Mic >> Ok
    3. Buka skema
    Langkah pertama : C 510 jumper ke C 503 jumper ke C 509
    Langkah ke dua : D 504 jumper ke C 528 (mic bias)
    Langkah ke tiga : pin kaki mic negative (pcb) jumper ke kaki negative C 510
    Langkah ke empat : tes >> langsung buka nota … tested 100%

    sorry gk bisa nampilin gambarnya ... jadi malu nih ... thx

    THX TO MASTER MASTER yang telah namplin skemanya ... sebelumnya puyeng banget kagak py skema CDMA ...
     
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  2. tesi

    tesi Moderator Moderator

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    jalur mic 1255 ...
     

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  3. pbc

    pbc New Member

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    Mantab Sharenya gan terimakasih ya
     

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