WD-T1229EDS - LG Washing Machine Service Manual (repair manual). Page 2

   目录

1. 技术规格 .................................................................................................................

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3

2. 特有功能和技术说明  

 

4

3.

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6

4. 安装向导 .................................................................................................................

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7

5. 操作说明

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 12

6. 整机线路图/电脑板/程序表

 

 

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14

7. 故障检修

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7-1. 维修前注意事项 .................................................................................................................

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17

7-2. 负载测试模式 .................................................................................................................

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17

7-3. 如何检查水位频率

         

 

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18

7-4. 运行中电热调节器的温度

18

7-5. 故障诊断 .................................................................................................................

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19

7-6.  故障排除 .................................................................................................................

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20

¥ IE (进水故障) .................................................................................................................

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20

¥ UE (不平衡故障)  .................................................................................................................

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21

¥ OE (排水故障) 

22

¥ FE (溢水故障)  .................................................................................................................

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24

¥ DE(门锁故障).................................................................................................................

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26

¥ tE (电热调节器（加热）故障) 

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¥ LE (过负载故障)  .................................................................................................................

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28

 8.  其它故障 .................................................................................................................

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30

¥ 没有接通电源  .................................................................................................................

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30

¥ 脱水时振动和噪音 ................................................................................................................ 31
¥ 洗涤剂和柔软剂投放 ............................................................................................................ 32
¥ 漏水 .................................................................................................................

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33

9.  拆卸指南 .................................................................................................................

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35

10.  部品分解图 .................................................................................................................

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43

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部品名称

¥ PE (水位传感器S/W故障) ............................................................................................................25