天气预报 > 数码 > 电饭煲显示eo什么原因
电饭煲显示eo什么原因
更新时间: 2021-04-19 16:13:13  

故障代码:EO。故障内容:底部主传感器开路或短路。

故障原因及排除:

1、先检查温度传感器接线端子插件是否松脱或接触不良。

2、检查温度传感器是否故障。以万用电表量测阻值,若为无限大,即为开路,若为0欧姆即为短路,需更换新品。

3、检查控制电路板是否故障。控制基板无法接收或发出控制信号,需更换控制基板。

关键词: 电饭煲 显示 eo 什么 原因

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