联想电脑13针跳线后后置就可有声音啦
短接9和10
2 4 6 8 10 12 空针
1 3 5 7 9 11 13
http://www.360doc.com/content/11/0217/11/5799283_93743523.shtml
联想电脑13针跳线后后置就可有声音啦
短接9和10
2 4 6 8 10 12 空针
1 3 5 7 9 11 13
http://www.360doc.com/content/11/0217/11/5799283_93743523.shtml