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Vintage Engr · 16th Nov 2017, 11:53 am

Hugo,

Here's the pics off a normal scope.

Ignore the on-screen readout of the probe compensation, the cursors are set to 61mV, the Y amp was on 50mV/cm.

The second pic is for reference, and is set at 200mV/cm, to show the noise WRT the normal overall video signal.

Hopefully this will be clear enough to compare with yours.
Thanks again,

David

16th Nov 2017, 11:53 am	#37
Vintage Engr Heptode Join Date: Jan 2008 Location: Shrewsbury, Shropshire, UK. Posts: 841	Re: Philips PM5519 Service info Hugo, Here's the pics off a normal scope. Ignore the on-screen readout of the probe compensation, the cursors are set to 61mV, the Y amp was on 50mV/cm. The second pic is for reference, and is set at 200mV/cm, to show the noise WRT the normal overall video signal. Hopefully this will be clear enough to compare with yours. Thanks again, David Attached Thumbnails