Hi everyone. So this came in with a faulty power supply. The capacitors on the power board had blown, throwing dielectric all over the main board, causing some corrosion. I replaced all caps on the power board, and cleaned the dielectric residue off the main board. I also reflowed the components on where I had cleaned up the residue. The upshot is that while the mixer powers on, there is no sound coming through the speakers at all. I am wondering if the capacitors blowing up and spilling their guts all over the main board has killed it off, or is it worth investigating further? What are your thoughts?
How would we know? The thing to do is find out why there is no sound. Imagine you just now saw the thing for the first time - you would have no idea of its history. What would you do then? Are the 15v supplies both up and reaching the ICs? (or 16v or 17v whatever Behr chose) If you feed it signals, do the VU meters dance?
SInce this is just a mixer, and I don't know your familiarity with it, what power amp are you using? DO any of the outputs send signal, like control room out, phones or aux sends?
As to worth it, consider this:
https://reverb.com/p/behringer-euro...MIlb-R_sKo-AIVWXxvBB1XmQAjEAQYASABEgK-0_D_BwE
You can replace it for under $100.
SInce this is just a mixer, and I don't know your familiarity with it, what power amp are you using? DO any of the outputs send signal, like control room out, phones or aux sends?
As to worth it, consider this:
https://reverb.com/p/behringer-euro...MIlb-R_sKo-AIVWXxvBB1XmQAjEAQYASABEgK-0_D_BwE
You can replace it for under $100.