世事皆修 发表于 2020-12-28 04:39
排除虚焊,和灯条的前提下把D401,C406,R329,R320查一下
手机版|家电维修技术论坛 ( 鄂ICP备09003585号-2 )
GMT+8, 2025-8-25 05:44 , Processed in 0.164986 second(s), 8 queries , Gzip On, MemCache On.
Powered by Discuz! X3.4
Copyright © 2001-2020, Tencent Cloud.