Orion 250 HCCA Digital Reference

[Gioba]

Hi guys, anyone can have info how to find schematics of this amp, please?
Hope in your aid..

 

[ubza1234]

have you tried emailing them? what's wrong with your amp?

 

[mbates14]

I had to bypass the processor in my amp because it went bad, and had no gain.

Removed the crystal to disable the processor, and bypassed the digital potentiometer. You achieve max gain with this method, but using a bass knob is analog and compensates for that.

 

[Gioba]

have you tried emailing them? what's wrong with your amp?

Thanks.
Unfortunately i haven't found Orion's site or assistance for that, the amp have a little noise in right channel when light work, if amp works high not listen the noise.
I've tested welds, semiconductors, and others components, amp works fine but noise remains.

 

[Gioba]

I had to bypass the processor in my amp because it went bad, and had no gain.

Removed the crystal to disable the processor, and bypassed the digital potentiometer. You achieve max gain with this method, but using a bass knob is analog and compensates for that.

Hi, thanks for interest, but 250HCCA Digital Reference haven't a processor, where is it?
Do you mean op-amp?