收到同行送来的故障机壹台伊菜特电饭煲,故障表现为不工作显示E2维修过程,此类故障一般多为传感器故障,拆开电饭煲,用万用表测下传感器48.1千欧,上传感器为无显示,判断上盖传感器断线,重新接好线之后故障修复。 |
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