repair oscilloscope

Discussion in 'General Electronics Chat' started by sidiranger, Nov 4, 2014.

  1. sidiranger

    Thread Starter New Member

    Nov 4, 2014
    3
    0
    Hai..I try to repair my oscilloscope goldstar os- 9100d but i don't know which area i want to check..vertical or horizontal or crt.please help.

    tq
     
  2. BillB3857

    Senior Member

    Feb 28, 2009
    2,400
    348
    Do either of the position controls work, even a little?
     
  3. bertus

    Administrator

    Apr 5, 2008
    15,646
    2,345
    Hello,

    Looking at the picture, it looks like the beamfinder button is pressed.
    Could the beamfinder button get stuck?

    Bretus
     
  4. sidiranger

    Thread Starter New Member

    Nov 4, 2014
    3
    0
    Hai Bretus.

    Tq your reply .My oscilloscope no beamfinder button.

    Rosidi
     
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