Hello.
My problem is with a Hercules DJ Console 4 Mix.
When I connect the USB, the headphone button lights up for a moment, then fades out.
That's all it does.
Windows doesn't recognize it; after a while, the unknown device message appears.
I've tried several PCs, reinstalling the drivers, and nothing.
Even on the PC I always use, the same thing happens.
Everything points to a physical problem.
I've disassembled the mixer and checked voltages and everything else I couldn't find without any information (I'm an electronics technician).
If possible, I would appreciate technical information and a schematic of this mixer.
Personally, I think the firmware has been corrupted, so I'd like to know if it's possible to get the file to reprogram the memory.
I have the means to program the chip.
I'm delighted with this mixer and would like to be able to repair it, so I would appreciate any information.
Thank you very much in advance.
