Re: TDS544A with strange display #photo-notice


Siggi
 

On Tue, Mar 9, 2021 at 11:31 AM durechenew via groups.io <durechenew=
yahoo.com@groups.io> wrote:

Idea of checking voltages on the video board is worth considering, but
it's painful to do it (should have checked that when i had it open) I
believe it's good, but without proof...
If you have the board out again, maybe you can just replace the power
supply caps preemptively - or you can tack new caps over the suspect ones.
See this video https://www.youtube.com/watch?v=lQmH2OR3cjM for some
concerns when running the CRT outside the scope case.

Join TekScopes@groups.io to automatically receive all group messages.