Left Channel Out [resolved]

heavycowboy · 3971

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Offline Paul Birkeland

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Reply #15 on: July 08, 2021, 07:38:39 PM
You could swap the C4S boards from side to side to confirm where the problem is with absolute certainty.

Paul "PB" Birkeland

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Offline heavycowboy

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Reply #16 on: July 09, 2021, 04:47:59 AM
Excellent idea. Will give that a shot this weekend and report back. Thanks again.


Offline heavycowboy

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Reply #17 on: July 12, 2021, 05:34:01 AM
Alright, so it's definitely the C4S board. Is there anything else on the board that could be causing the problem or are the transistors the most likely culprit?


Offline Paul Birkeland

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Reply #18 on: July 12, 2021, 06:27:44 AM
Generally you would expect to find a shorted transistor, like an MPS4250 with two legs that read as being almost 0 ohms on your meter, or that beep if your meter has a continuity beep. 

Paul "PB" Birkeland

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Offline heavycowboy

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Reply #19 on: July 12, 2021, 11:15:42 AM
It was a blown MJE350. Sourced one from an old Seduction. Everything works as it should now. Thanks again for all your help.


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