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Orion 250 HCCA Digital Reference
Orion 250 HCCA Digital Reference
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Old 14th October 2013, 04:21 PM   #1
Gioba is offline Gioba  Italy
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Default Orion 250 HCCA Digital Reference

Hi guys, anyone can have info how to find schematics of this amp, please?
Hope in your aid..
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Old 14th October 2013, 10:34 PM   #2
ubza1234 is offline ubza1234  Australia
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have you tried emailing them? what's wrong with your amp?
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Old 14th October 2013, 11:35 PM   #3
mbates14 is offline mbates14
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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.
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Old 15th October 2013, 01:00 PM   #4
Gioba is offline Gioba  Italy
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Quote:
Originally Posted by ubza1234 View Post
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.
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Old 15th October 2013, 01:13 PM   #5
Gioba is offline Gioba  Italy
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Quote:
Originally Posted by mbates14 View Post
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?
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