i have more of these units now perry that has no output. more perfect signal at the db card (pin 1). It fluctuates with turn of the gain and punch bass pots accordingly.
No shorted transistors
1amp of current draw.
no output at the speaker terminals.
i found a bad capacitor 3900uF 100v after I replaced them all it had a moment of audio then nothing getting through to the speaker terminals.
No shorted transistors
1amp of current draw.
no output at the speaker terminals.
i found a bad capacitor 3900uF 100v after I replaced them all it had a moment of audio then nothing getting through to the speaker terminals.
Post #52:
Please don't post in a repair thread that was started by someone else unless you are trying to help them.
Start a new thread.
Post #53:
This is a question that I will ask every time in a class D amp. Do you have rail-rail oscillation. Post the answer in a new thread if this isn't the same amp.
Please don't post in a repair thread that was started by someone else unless you are trying to help them.
Start a new thread.
Post #53:
This is a question that I will ask every time in a class D amp. Do you have rail-rail oscillation. Post the answer in a new thread if this isn't the same amp.
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