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cmoy soldering (what to bridge and what not to)

post #1 of 2
4/23/10 at 4:15pm
Thread Starter 
Hey Head-Fiers,

I'm building my first of hopefully many amps to come and of course I'm starting with Tangents mini-cmoy-layout-0150.pdf. All of his tutorials are great I just want to double check with some soldering questions.

I have to be careful not to create any bridges between the jumpers i.e. column6 jumper and colummn7 jumper or the two jumpers on row3 correct?

I'm also confused about the black lines for R2 & R3 on the diagram. Are those bridges? For example, when I'm soldering R3, I put one lead in column7 row8 and solder that joint then arch the other lead to column9, row12 and solder that joint but do i have to create a bridge along those black lines?

Thanks, and I'm looking forward to posting pics when done!
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post #2 of 2
4/23/10 at 5:37pm
If the top layer is nonconductive, then no those are not bridges, they show the resistor leads and how they are connected. Basically, only two connections per passive component, except for two of the jumper bridges. The flow goes from the opamp to R5 to R4 to R3 and then to ground, the schematics doesn't show all three resistors connected to each other like that.
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