Bugera 333 Channel Switching Circuit

[PepeSilvia]

I know some of you out there are certified to work on Bugeras, can one of you with a schematic give me a breakdown on what type of channel-switching circuit it has?

On a somewhat related note, what is the process you have to go through to become a certified tech through them?

[Enzo]

They don't specifically certify a technician, whay they do is authorize shops to be designated service centers. And one does this by contacting the company and asking if they are adding any shops. For example in the USA< the last time I heard they were not taking any new applications .

The amp schematic doesn;t really cover that. The switching is done on the little DSP board where the FX live. That board isn;t on the schematics. The schematic has the individual switches connecting direct tot he DSP, and then outputs from teh DSP control th function LEDs and the relays.

[PepeSilvia]

So you're saying if the switching isn't working, the DSP probably has issues? Is it replaceable?

[Enzo]

Forst I would want to make sure the FS jack was not broken, and that the switches themselves were OK. replaceable? Sure, order it from wherever you get Behringer parts.