Lampu Lcd N91

Discussion in 'BB5' started by torief, Jan 27, 2010.

Thread Status:
Not open for further replies.
  1. torief

    torief New Member

    Messages:
    236
    Likes Received:
    50
    Trophy Points:
    0
    Tolong bantuannya temen2 smua.
    Lampu lcd tdk hidup tapi lampu keypad hidup.
    Lcd ditest ke hp laen bagus.
    Mhn solusinya. Tq
     
  2. jims

    jims Super Moderators Super Moderator

    Messages:
    748
    Likes Received:
    1,136
    Trophy Points:
    103
    jalur lampu lcd n91
    digambar, yg garis hijau jumper ke R sisi +(bukan ground)
     

    Attached Files:

    tlogo likes this.
  3. tlogo

    tlogo Well-Known Member

    Messages:
    1,504
    Likes Received:
    426
    Trophy Points:
    93
    ...ikut mencicipi boss...
     
  4. torief

    torief New Member

    Messages:
    236
    Likes Received:
    50
    Trophy Points:
    0
    thx om, biar dicoba dulu ya
     
  5. torief

    torief New Member

    Messages:
    236
    Likes Received:
    50
    Trophy Points:
    0
    udh dicoba om tp sama aja. kira2 apanya ya..
     
  6. dj.orion

    dj.orion Super Moderators Super Moderator

    Messages:
    3,109
    Likes Received:
    5,147
    Trophy Points:
    123
    Jika hny problem jalur, seharus'y picture bantuan dr bos Jim sdh bisa mengatasi.
    Pastikan jumper jalur Vsetcurr gx ke titik ground.!!!

    Coba diukur kembali tegangan pd titik di gambar dr bos Jim
    VLED (C2315) minimal hrs ada 10V (normal 14V) baru LED LCD bisa nyala, sedangkan jika kedapatan dibawah dr itu.. hny LED keypad aja xg bisa nyala (sedikit redup dr normal).
    Vsetcurr sekitar 0.5V

    Jika terukur kurang pd VLED or gx ada Vsetcurr, hrs dicheck ulang pd jalur pd IC LED tsb or IC tsb perlu diganti :tea:..
     
  7. Sis wanto

    Sis wanto Member

    Messages:
    17
    Likes Received:
    0
    Trophy Points:
    11
    thanks gaaaan/////////
     
Thread Status:
Not open for further replies.

Share This Page