Goldstar 7020

Discussion in 'General Electronics Chat' started by pwilson800, Nov 24, 2013.

  1. pwilson800

    Thread Starter New Member

    Nov 24, 2013
    I am a beginning student should say old student in electronics another sucker purchased goldstar off ebay it was cheap so no loss if I fail.
    Sorry about background info now to the problem bear with me also learning to operate the oscilloscope.
    The scope powers up fine has a nice line hoz beam across the screen but unable to get any rise on vert y axis applying 9 volt bat doesn't raise the beam. Using the setting for scope I was able to find on youtube and internet.:)
  2. GopherT

    AAC Fanatic!

    Nov 23, 2012
    I assume ou have it...
    - set to DC (other settings are "ground" and AC)
    - have probe cable connected to the input channel displaying on screen (probe connector should be labelled - and selector switch should be set to same
    - switch on your probe should be set to 1x or 10x (not set to "REF").
    - ground clip is connected to one terminal and probe tip is on other terminal.
  3. bertus


    Apr 5, 2008