英语翻译1) os测试全部显示为AVDD短路2) 二极管测试AVDD对地导通,正常品是断开3) 在正常品上施加9V的电压

1) all os tests appear to be AVDD shortcircuit;
2)AVDD conducts to ground after tested with diode,which should release connnection as normal state;
3)do a test by applying voltage of 5V to a normal good with a result of all ADVV shorting;
4) there exist 2 kinds of JIG PCB which should be set with different output voltage-- 2.8V and 5V;
5)what results in the bad outcome may be the wrongly set output viltage of 5V as using the JIG PCB of 2.8V.
非机器翻译