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  1. G

    Troubleshooting a Little Green Scream Machine

    That is my biggest suspicion as well. I went ahead and ordered what I believe are some "legit" ones. I'll report back if that is the issue, which I really hope it is, as I can't find anything else wrong with my circuit.
  2. G

    Troubleshooting a Little Green Scream Machine

    I was looking at the circuit diagram and I noticed the diodes are facing opposite directions (D1 and D2). I installed the LED's both the same way on the circuit board, with the anode (long leg) on the round pad and the short leg on the square pad, which is the same "convention" as the LED on the...
  3. G

    Troubleshooting a Little Green Scream Machine

    Here are the results (all tested installed in circuit) with multimeter. C4558: VCC+ to VCC- (pin 8 to 4): 1.89 VCC+ to 1IN+ (pin 8 to 3): 2.12 VCC+ to 1IN- (pin 8 to 2): 1.69 VCC+ to 1OUT (pin 8 to 1): 1.38 VCC+ to 2OUT (pin 8 to 7): 1.3 VCC+ to 2IN- (pin 8 to 6): 1.36 VCC+ to 2IN+ (pin 8 to...
  4. G

    Troubleshooting a Little Green Scream Machine

    Thanks! I did reflow everything, and have already scrubbed the board down a few times with IPA. There was some tape that I had removed from the bottom of the board which is probably why not everything looks picture perfect. I'll double check the LED soldering, but I'm 99% sure those are good...
  5. G

    Troubleshooting a Little Green Scream Machine

    Hi, first post here, this is my third pedal PCB. My first two were Blue Breaker and they worked great first try on power up! I was on a roll.. :) I have been troubleshooting all evening, checking my soldering, and going down the rabbit hole of checking all components (eg. Pots, resistors, etc)...
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