[sdiy] using a osilloscope

[Michael Zacherl]

Michael Zacherl wrote:
> 
> Dj wrote:
> 
>> Anyone here also experience in tuning a jp-8 with a scoop?
>> thx.
> 
> 
> The service manual recommends using the oscilloscope in X-Y mode and to 
> judge the tuning from the Lissajous picture.

To get an idea what I'm speaking about:
http://www.cs.tcd.ie/courses/baict/bac/jf/labs/scope/meastech.html#0.2.VZ5PKZ.GE7BBH.IXMF4D.VI1

      HTH, Michael.