Where can i buy this quad pcb?Ah, missed that bit. Cheers. Presume this is how it connects on the amp board. (using the same wiring colours as before. Red to J3, Black to J4 and Green to J6)
I bought some via ALIexpress a few years ago, but they don't seem to be offered any more. I ended up using some Eagle files from the Bulgarian site mentioned to get new PCBs made (but not the original format boards).Where can i buy this quad pcb?
5.6k zener 6.2v not connected? Error on pcb layoutWhere can i buy this quad pcb?
Update on Gerber files
The error message relates to the polygons used in Eagle to create connections for the positive and negative supply rails and for ground. Their absence renders the rest of the board files useless. Time to learn a bit about Eagle, I suppose!
Update on Gerber files
The error message relates to the polygons used in Eagle to create connections for the positive and negative supply rails and for ground. Their absence renders the rest of the board files useless. Time to learn a bit about Eagle, I suppose!
This is a quad 909. Six power transistors and two current sources.This is quad405
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