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Old 06-13-2022, 02:37 AM
Alsof Alsof is offline
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Join Date: Jun 2022
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Quote:
Originally Posted by Symphony-Audio View Post
Many years have passed ... you would have the schematics of the Proceed HPA. I have a 3 channel problem and I can't get this schematic anywhere ...... Thank you very much!
New to the Forum , however a long time ML user !

I have a No432 which both Voltage gain boards were replaced after a power surge at huge cost of $4,000 (Insurance claim so this ok ) and now working perfectly.
I now have an issue with a No433 which has developed a crackling sound in the left channel .
Gone in for repairs and all the usual things been done to eliminate this , however it is the PC board which has to be replaced .
Harmon say discontinued and no longer available .

Anyone out there have one or know where I can get one ??

Appreciated !

Alsof
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