I would suggest that you draw the schematic first. Then convert it to a PCB, it'll literally take you 10 minutes and then you'll have rats nest to help you, because just making a PCB, from looking at a schematic can lead to errors, plus, you'll be able to see what components need to connect to each other, place them close, try to do a single sided board. You have room under the THT components, use it. Some vias you have used in the PCB can be just as easily be omitted just by routing it better. Remember to leave the High Voltage a bit of room from the other components. Are you going to order PCB's or etch your own?

@deskpro256 Iwas thinking of ordering

Sorry but that layout is not safe at 450V - please look into all the safety spacings needed

@johnronald431, See: [https://www\.weidmueller\.com/int/products/connectivity/pcb\_terminals\_and\_connectors/creepage\_and\_clearance\_distances\.jsp](https://www.weidmueller.com/int/products/connectivity/pcb_terminals_and_connectors/creepage_and_clearance_distances.jsp) Download, read, understand and apply: [https://mdcop.weidmueller.com/mediadelivery/asset/900_84820](https://mdcop.weidmueller.com/mediadelivery/asset/900_84820)

So all that is really wrong is basically track size?

@johnronald431, No. You need to make sure that the traces are suitable widths, they are suitably spaced apart in the right areas of the board with components placed to minimise loop areas. As described in (2.2) In (2) in: [https://easyeda.com/forum/topic/How-to-ask-for-help-and-get-an-answer-71b17a40d15442349eaecbfae083e46a](https://easyeda.com/forum/topic/How-to-ask-for-help-and-get-an-answer-71b17a40d15442349eaecbfae083e46a) PCB layout is not about making things look tidy or pretty. It is about putting components where they need to be and making traces that connect them together effectively and safely. From the way you are approaching this design, as I have already said in one of your other posts, you need to stop what you are doing and go away to read a lot more about PCB layout particularly for switching supply and high voltage designs. Until you do that your design at best is unlikely to work properly and at worst is dangerous.

@andyfierman check the other one that deskpro made for me. is that one good?

@johnronald431, Please read and follow the forum etiquette in: I[https://easyeda.com/forum/topic/How-to-ask-for-help-and-get-an-answer-71b17a40d15442349eaecbfae083e46a](https://easyeda.com/forum/topic/How-to-ask-for-help-and-get-an-answer-71b17a40d15442349eaecbfae083e46a) Then post back with the url to the public project that you are referring to.