天气预报15天查询> 科技> 插头线坏了怎么办

插头线坏了怎么办

更新时间: 2021-03-20 04:18:59     

1、断线中红线通常为右声道,蓝线为左声道,外套的金属网丝为共用信号地线;

2、分别将它们播出金属线,用小刀轻轻刮掉绝缘漆或氧化层。再用电烙铁沾上松香,涂抹在裸线上。插头的三个电极也同样处理一下,然后焊接;

3、焊好断线后,可将耳机线压入插头尾部的线卡内,用钳子夹住压紧,装好插头外罩套,即可使用。

4、也可买条完整的带插头配件线,直接换掉音箱端的原信号线。

关键词: 插头 怎么办

如有意见、反馈、侵权或投诉等情况,请联系:

电话:
邮箱:

我们将会在48小时内给与处理!

版权所有 Copyright ? 2009-2020 tianqiyubao3.com

页面:/news/view-1826883/ | 耗时:0.9986 s | 内存:1.89 MB | 查询:4 | 缓存读取:4 写入:0 | 加载文件:23
select * from tbl_Articles WHERE ArticleID=1826883 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=1826883 LIMIT 0,1
select * from tbl_Articles_sphinx where id=1826883 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(3956752,939582,369565,785675,920968,2384340,2549295,902829,1138190,2683892,1129526,1397966,81596,3916519,2790605,1158883,955203,445881,3444171,795812,2610789,2470427,3234002,1213013,3454556,1902416,735179,3378140,1091886,756237) ORDER BY field (ArticleID,3956752,939582,369565,785675,920968,2384340,2549295,902829,1138190,2683892,1129526,1397966,81596,3916519,2790605,1158883,955203,445881,3444171,795812,2610789,2470427,3234002,1213013,3454556,1902416,735179,3378140,1091886,756237)