待解决 悬赏分:1 - 离问题结束还有 请先按以下表格中所列出的方法进行自检和排除,再决定是否报修。问题补充:匿名 2013-05-23 12:21:38 Please follow the methods listed in the table exclude the self-test and then decide whether to repair. 匿名 2013-05-23 12:23:18 first-come-first-served...