I.じ☆ve配角 发表于 2013-1-9 11:53:37

F3.75单色单元板维修

本帖最后由 I.じ☆ve配角 于 2013-1-9 11:59 编辑

http://pic1.qnpic.com/img/xwtpk1/51fcc885/http://pic1.qnpic.com/img/xwtpk1/1a21a496/http://pic1.qnpic.com/img/xwtpk1/51fcc885/http://pic1.qnpic.com/img/xwtpk1/51fcc885/http://pic1.qnpic.com/img/xwtpk1/51fcc885/http://pic1.qnpic.com/img/xwtpk1/1a21a496/http://pic1.qnpic.com/img/xwtpk1/51fcc885/单元板的下面显示是正常的，上面的显示不正常，测量上面的所有信号都是好的？F3.75单色板

笑问天 发表于 2013-1-9 16:46:35

这个单元板的245 锁存，或者04C，应该有地方不对啊，你看看换个排线。或者检查上述信号
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