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Old 26th March 2014, 12:49 PM   #1
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Default Onkyo R1 AV amp


I came across a small black trapezium shaped transistor marked B113. It looks like a DTR (Digital Transistor) I do not know the full part number but I am unable to find the data. One of the pin is connected to a 12 volt 3 pin regulator. Unable to get the schematic. Does anyone know what is this component.


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Old 26th March 2014, 01:05 PM   #2
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Does it look like this one (SMD)? NXP resistor-equipped PNP transistor
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