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Hello friends, good day, if someone could provide me with the diagram of the Behringer Model BX4210A amplifier, they brought me to the workshop with no audio output and it seems that it was already reviewed in another workshop, changing some components and I need to verify all that, Pcb61920REVC / 01 Model card code LPA1450, very grateful in advance, greetings.
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"I took a photo of my ohm meter... It didn't help." Enzo 8/20/22 -
Hello The Dude, thanks for your interest in helping me, unfortunately the diagram you sent me does not have the components, and I will announce it, it has an IC V13700M and 4580 JRC, I also attach photos.
I hope someone can help me, so far the + and - 15V have not reached the 4580 and the V13700M (use another GND), but if the + and - 15V arrive at the ckto preamp and there is audio and control of the Eq and output OUT is okLast edited by Makuito; 12-10-2021, 03:34 AM.Comment
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No, he has an LPA1450, which is a direct copy of a Peavey design.
Education is what you're left with after you have forgotten what you have learned.Comment
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Woow! Thank you very much friend Enzo, if that is the same, there I will fight the Amplifier (Y)Originally posted by Enzo View PostComment
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