Re: 465 Missing a Few Components


Dave Peterson
 

Stephen,
It looks like you have Q1534 reversed with Q1546 in the close-up you have annotated.
Tracing that middle via, the "C" (if the silk screen is even there - ouch!), of the nearer heat sinked transistor, should go to C1542 over by CR1541. It's the center pin of the rear-most, outer-most big PS can capacitor.
Dave

On Monday, April 5, 2021, 03:06:09 PM PDT, Stephen <stephen.nabet@gmail.com> wrote:

Thanks for the tip Dave.

https://groups.io/g/TekScopes/photo/262670/0?p=Created,,,50,2,0,0”

Let’s see if that works.

I’m definitely going through and check all the solder joints.  Some look quite cold...

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