After installing the chip, using high pressure, direct smoke, using low pressure, AD value is large, there is no problem with replacing it with our previous materials.
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After installing the chip, using high pressure, direct smoke, using low pressure, AD value is large, there is no problem with replacing it with our previous materials.
Hello,
I suggest you do a check for shorts and continuity after you solder down the new part. Also you should clean the board of flux before powering the board up.
What part is smoking? Is a circuit schematic available?
Regards,
Castrense