Kustom Dual 35 DFX Schematics

[devilock1138]

I have a kustom 3f dfx and the effects are not working and I was wondering if anyone had a schematic for it. I would greatly appreciate it.

Thanks

[Enzo]

Did you check with Kustom?

[devilock1138]

Kustom Dual 35 DFX Schematics

yes they want me to take it to a service center but I can do the work myself so why should i pay for it. Thats why I was wondering if anyone had a schematic.

[Enzo]

I understand your motives, just thinking we should try the source first.

If the DSP is on a separate card, try demounting it and reinstalling it. That will freshen the connections on the circuit board.

AMps usually work on +/-15VDC (sometimes 12) for the preamps, and depending on power something larger for the power amp - +/-25v maybe. The DSP circuits run on +5v and/or +3.3v just for digital. Look in the power supply for those voltages, or just verify something in the DSP section is getting power.

I don't think I have ever actually repaired a DSP board, they always get replaced as a whole part.

And of course make sure the controls affecting the DSP are not cracked, broken or come free of their solder.