XR2206 Function Generator Problem on the cut half Wave Form

Thread Starter

Kent Kimura

Joined Dec 6, 2022
3
I caught in a trouble on the wrong wave form of function generator with XR2206.
The wave form is cut by half.
Is there a way to fix it?IMG_8198.jpgSchematic-of-IC-XR-2206.pngIMG_8199.jpgIMG_8199.jpg
 

Thread Starter

Kent Kimura

Joined Dec 6, 2022
3
Did you build the XR2206 from a kit?
If so, double check all the parts for being the correct type and value.
I have bought it on Amazon preassembled kit.
and then I have modified it for the my experiment purpose before restoring it the original state.
So something may go wrong the arrangement of components.
 

Thread Starter

Kent Kimura

Joined Dec 6, 2022
3
Resoldering it many times would have broken the circuit patterns.
It may be a cause of wrong wave form.

So I decided to buy a new one on the web, then the old one is used as a spare for components...
 
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