天气预报 > 汽车 > 科鲁兹cd机和显示屏没电
科鲁兹cd机和显示屏没电
更新时间: 2021-03-23 07:52:10  

1、方法一:检查一下是否从仪表台处进水导致,其次检查是否cd机自保护,建议到4s店检查一下

2、方法二:把电瓶负极断了,然后在装上,看看是否能用,能用说明空调面板死机了,有空去4S店检查下。

3、方法三:可能烧变压器;若是保险丝烧了,就要查烧保险的原因,功放管是否击穿,功放管击穿的原因是不是输出有短路,电器特别是功放只要是烧保险不要盲目的换保险,否则会烧更多电路,特别的喇叭,接喇叭之前要量功放输出是否有偏压。

关键词: cd 显示屏

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