I tried this mod to behringer cs-100, but it has different pcb. Schematic doesn't match. Input & output capacitor values match, but C17 -> C1 and C2 -> C7. I was unable to find C15, it seems that this doesn't have Q4 at all. Now i can turn up sustain to max, there is no noise any more, but also it doesn't do much. See photo of PCB: https://photos.app.goo.gl/6hc8Zfeah7377wgx9
Hi, how r u ? The schematic are for boss, the behringer copy then, Just localize the input and output jacks, and follow the circuit with a multimeter (continuity meter or resistance meter). Thank you.
Hello,
ReplyDeleteI tried this mod to behringer cs-100, but it has different pcb. Schematic doesn't match. Input & output capacitor values match, but C17 -> C1 and C2 -> C7. I was unable to find C15, it seems that this doesn't have Q4 at all. Now i can turn up sustain to max, there is no noise any more, but also it doesn't do much. See photo of PCB: https://photos.app.goo.gl/6hc8Zfeah7377wgx9
Hi, how r u ?
ReplyDeleteThe schematic are for boss, the behringer copy then, Just localize the input and output jacks, and follow the circuit with a multimeter (continuity meter or resistance meter). Thank you.