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美的X7-321B微波炉故障代码

2023-5-14 11:59| 发布者: 开心| 查看: 158| 评论: 0

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摘要: 信号代码 适应产品 型号 故障名称 维修办法 E01 微波炉 X7-321B 变频器启动前IB值过大 电脑板接地不良 ...
    信号代码                    适应产品                    型号                    故障名称                    维修办法                            E01                    微波炉                    X7-321B                    变频器启动前IB值过大                    电脑板接地不良                            E02                    微波炉                    X7-321B                    变频器启动前IB值过大                    变频器接地不良                            E03                    微波炉                    X7-321B                    电源输入电压过低                    电源输入电压过低(175V以下)                            E04                    微波炉                    X7-321B                    电源输入电压过高                    电源输入电压过高(260V以上)                            E05                    微波炉                    X7-321B                    变频器通讯不良                    1.变频器通讯线未接
2.变频器故障或磁控管灯丝断
3.变频器电源输入端子未插
4.变频器未接地                            E06                    微波炉                    X7-321B                    变频器工作过程中IB过大                    磁控管坏                            E07                    微波炉                    X7-321B                    EEPROM不良                    P11调整微波功率出现无法保存数据时,电脑板芯片EEPROM  故障                            E08                    微波炉                    X7-321B                    变频器预热结束后电流过小                    1.磁控管坏(磁环裂)
2.变频器故障                            E-53                    微波炉                    X7-321B                    指控制器与红外传感器通讯不良                    可能是红外传感器故障,这样就不能使用红外感应功能                            E54                    微波炉                    X7-321B                    蒸汽工作时检测到蒸汽传感器开路                    .蒸汽传感器断线或未插                            E55                    微波炉                    X7-321B                    蒸汽工作时电流异常                    1.电脑板蒸汽继电器未吸合
2.蒸汽发生器温控器跳温控
3.蒸汽发生器连接线断线或线序错                            E57                    微波炉                    X7-321B                    低温蒸工作时检测到腔体低温传感器开路                    腔体低温传感器断线或未插                            E58                    微波炉                    X7-321B                    高温蒸气/石窑烧烤
检测到腔体高温传感器开路                    腔体高温传感器断线或未插                            E60                    微波炉                    X7-321B                    高温蒸气/石窑烧烤工作时电流异常                    1.电脑板石窑烧烤继电器未吸合
2.热风对流温控器跳温控
3.热风对流连接线断线或线序错                            E62                    微波炉                    X7-321B                    微波工作时检测到磁控管传感器开路                    磁控管传感器断线或未插                            E69                    微波炉                    X7-321B                    主板与显示板通讯时发生异常                    1.主板与显示板之间的连接线断线
2.连接线不插好                            E75                    微波炉                    X7-321B                    直流风扇运行时检测脉冲输入值异常                    1.电脑板故障
2.直流风扇坏或未插线
3.直流风扇扇叶被卡死                            C21                    微波炉                    X7-321B                    腔体温度高温                    自动烹调及发酵启动时                            高温                    微波炉                    X7-321B                    腔体温度高温                    烹调结束后(微波烹调除外)                            高温                    微波炉                    X7-321B                    腔体温度高温                    解冻、发酵设置时                            冷却中                    微波炉                    X7-321B                    冷却风扇工作                    烹调工作结束后                            请加水                    微波炉                    X7-321B                    请加水显示                    蒸汽烹调结束后(蒸汽累计工作15分钟时)

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