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Trying to repair audio amplifier

Crosworx

Thread Starter

Crosworx

Joined Apr 2, 2021
1
pwnstars said:
Hello Guys..

Im trying to fix an audio amplifier but im not sure about the trouble shooting process.

I've measured 2.5V DC on one of the channels.

Any suggestions on where to go from here would be appreciated.
Click to expand...
Is it +2.5 or - 2.5v
 
Papabravo

Papabravo

Joined Feb 24, 2006
20,369
The thing to do is start a new thread. The moderators will gladly help out with that and provide a link back to this one. You should provide a schematic diagram so we can see if your amplifier has a single ended supply and is biased at Vcc/2.
 
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