Tedventurer
New member
I am trying to troubleshoot my infinidrive build with my sillyscope, and I am between the op amp or a bad trace. Problem is since I have filled up the board its kinda hard to see the traces. I wanted to see if I could get a picture of both the front and back of a clean unfilled PCB for Infinidrive, so I can try to troubleshoot a little easier. I understand if you cannot fulfill this request, thank you. The build PDF only has an image of one side of the PCB with traces.
I am getting signal to leg 9 of the opamp but leg 8 outputs nothing so my signal is clearly dying at the opamp, but I am not sure WHY and I want to do some more troubleshooting before undsoldering the TL074. I verified power makes it TO to legs 4 and inversely leg 11. I believe there is a short somewhere because I am getting some strange readings elsewhere as well. I need to be abled to clearly see the traces in order to resolve this issue I am afraid.
I am getting signal to leg 9 of the opamp but leg 8 outputs nothing so my signal is clearly dying at the opamp, but I am not sure WHY and I want to do some more troubleshooting before undsoldering the TL074. I verified power makes it TO to legs 4 and inversely leg 11. I believe there is a short somewhere because I am getting some strange readings elsewhere as well. I need to be abled to clearly see the traces in order to resolve this issue I am afraid.