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Replace with what?

NightWolf65

Jun 11, 2024
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Jun 11, 2024
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Need to replace burned out part but not sure what I need. Do I find something identical to the one next to it?
Not much experience so be gentle.
IMG_0563.jpeg
 

davenn

Moderator
Sep 5, 2009
14,296
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Do I find something identical to the one next to it?

well it may be the same chip as the one next to it, or it could be totally different

As others have said, have you looked for a circuit ? what is the board from ?

and I will add .....
have you tried looking for another board on the net that you can find what that IC is ?

Dave
 

Delta Prime

Jul 29, 2020
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Jul 29, 2020
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AO4468 is an N channel trench mosfet. The first three (pins1,2,3) are the source which go to ground, both transistors are biased with the same value resistor R44,R41 connected to the gate (pin4). They are identical Q10,Q11. Replace them both. :cool:
 

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