Homebrew PCBs

> Wow,  looks good.

thanks

>
> But... you using thru hole ?  I thought you liked SMT to almost the
> exclusion of thru hole ?
>

true, but this board uses 99% salvaged parts.
Only the SMDs are new stock.
The one resistor makes routing easier, and one is none, right?

> The toner lines look great over the traces.  You seem to have solved
> the gap problem of the copper height and the board height and the
> toner not getting into the edge where the copper and board meet.
>
more passes did the trick.

> For alignment marks, if you put in two holes on the board somewhere,
> you can put an x on the print to line that up with the paper and
> board.

it must be aligned at the edge of the PCB, as the toner shrinks the paper.
If i have holes in the center previously aligned they will be pulled off 
as soon
as the LE is fed. I think a toner line at the pcb edge will do the trick.


ST