[Techtoolslist] HP 1650A Logic Analyzer

Dave Caroline dave.thearchivist at gmail.com
Thu Mar 7 03:45:56 EST 2013


On Thu, Mar 7, 2013 at 1:15 AM, Jose Luiz Martins
<joseluizmartins at gmail.com> wrote:

> Thank you all for the opinions and lessons...

>

> I've changed all output capacitors, some of them was measuring more

> than 50% of original value. For instance: 1000uF measuring 1600uF,

> 470uF - 700uF and so on...

>


A high value is perfect for an electrolytic no need to throw that away


> But the PS is continuing clicking and oscillating...


Look for shorts


>

Dave Caroline


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