TAS5630B芯片的12V和地短路了,芯片不在板子上,无任何外围电路,
请问是芯片坏了吗,还是进入某种保护,如果进入某种保护,可以解除吗,是怎么解除
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请问是芯片坏了吗,还是进入某种保护,如果进入某种保护,可以解除吗,是怎么解除