金牌维修实训丛书 智能 普通小家电金牌维修实训
作者：张新德 著
出版时间：2014
内容简介
　　本书从维修的基础要求入手，先介绍维修场地工具的搭建与使用、维修配件的识别与检测、维修操作规程的实操应用，再介绍智能/普通小家电重要构件、部件的图解与故障多发单电路的详解，最后精选众多品牌维修金例来进一步说明具体的检修步骤、方法、技能、思路、技巧、难见故障的处理技能及密技点拨。将纵向的理论知识应用到横向的具体实操上来，达到快速、精准、典型示范维修的目的。书末还介绍了新型智能/普通小家电主流芯片等技术资料速查。本书适用于电子技术学校培训学员、技师学院学员、智能/普通小家电维修学徒工、智能/普通小家电售后维修人员及新型小家电上门及坐店专业维修人员。"
目录
前言
第一章 维修工具······································ 1
第一节 通用工具操作规程······································· 1
一、万用表················································ 1
二、绝缘电阻表·············································· 4
三、验电笔················································ 4
四、扳手·················································· 5
五、钳子·················································· 6
六、镊子·················································· 6
七、电烙铁················································ 6
八、吸锡器················································ 7
九、什锦锉················································ 8
十、焊锡·················································· 9
十一、清洁刷·············································· 9
十二、自吸式酒精瓶·········································· 9
十三、电工刀与单面刀片········································ 9
十四、耐热海绵与烙铁头清洁钢丝·································· 10
十五、防静电手套与静电环······································ 11
第二节 专用工具操作规程······································· 11
一、消毒柜臭氧浓度检测仪······································ 11
二、燃气热水器点火器测试仪···································· 12
三、空气净化器净化效率检测仪···································· 12
第二章 维修配件···································· 13
第一节 通用配件介绍与检测····································· 13
一、电阻器················································ 13
二、电容器················································ 16
三、晶体管················································ 18
目 录 |
V
四、双向晶闸管·············································19
五、电感器···············································19
六、晶振·················································20
七、三端集成稳压器···········································20
八、变压器···············································20
九、电脑板···············································21
十、定时器···············································22
十一、起动电容器···········································23
第二节 专用配件介绍与检测·····································23
一、电压力煲压力开关·········································23
二、电压力煲发热盘···········································23
三、消毒柜臭氧发生器·········································24
四、吸油烟机单相异步电动机·····································24
五、燃气灶脉冲点火器·········································25
六、洗碗机水位开关···········································26
七、吸尘器单相串励电动机·······································26
八、电热水器漏电保护插头·······································26
九、电热水器镁棒···········································27
十、燃气热水器热交换器·······································27
十一、燃气热水器燃烧器·······································27
十二、太阳能热水器集热器·······································28
十三、电烤箱红外线加热器·······································28
十四、空气净化器负离子发生器···································29
十五、豆浆机永磁式直流电动机···································29
十六、豆浆机防溢电极·········································29
十七、电热水壶防干烧温控器·····································30
第三章 操 作 规 程··································· 31
第一节 维修操作方法··········································31
一、小家电检修的基本原则·······································31
二、小家电维修的基本诊断方法···································31
三、电压力煲压力开关的调校方法···································31
四、消毒柜石英紫外线灯管的代换方法·······························32
五、消毒柜密封性的测试方法·····································32
六、吸油烟机漏电的检修方法·····································32
七、吸尘器自动盘线机失灵的检修方法·······························32
八、电热水器的调试方法·······································32
九、燃气热水器修复后性能测试···································33
十、豆浆机继电器好坏的判断方法···································33
| 智能/普通小家电金牌维修实训
VI
十一、豆浆机电动机常见故障的检修方法······························ 34
第二节 维修操作步骤········································· 34
一、电压力煲常见故障的维修步骤·································· 34
二、消毒柜常见故障的维修步骤···································· 35
三、吸油烟机常见故障的维修步骤·································· 36
四、燃气灶常见故障的维修步骤···································· 37
五、洗碗机常见故障的维修步骤···································· 38
六、吸尘器常见故障的维修步骤···································· 39
七、电热水器常见故障的维修步骤·································· 40
八、燃气热水器常见故障的维修步骤································ 41
九、太阳能热水器常见故障的维修步骤································ 42
十、电烤箱常见故障的维修步骤···································· 45
十一、空气净化器常见故障的维修步骤································ 45
十二、豆浆机常见故障的维修步骤·································· 45
十三、电热水壶常见故障的维修步骤································ 47
第三节 换板维修步骤········································· 47
第四节 维修操作注意事项······································· 48
一、检修小家电时的注意事项···································· 48
二、气焊设备使用时的注意事项···································· 49
三、小家电换板维修注意事项···································· 50
第四章 电器单元详解·································· 51
第一节 典型构件部件详解······································· 51
一、电压力煲各构件部件详解···································· 51
二、消毒柜各构件部件详解······································ 51
三、吸油烟机各构件部件详解···································· 52
四、燃气灶各构件部件详解······································ 53
五、洗碗机各构件部件详解······································ 54
六、吸尘器各构件部件详解······································ 55
七、电热水器各构件部件详解···································· 56
八、燃气热水器各构件部件详解···································· 57
九、太阳能热水器各构件部件详解·································· 58
十、电烤箱各构件部件详解······································ 60
十一、空气净化器各构件部件详解·································· 61
十二、豆浆机各构件部件详解···································· 61
十三、电热水壶各构件部件详解···································· 63
第二节 典型单元电路详解······································· 63
一、电压力煲单元电路详解······································ 63
二、消毒柜单元电路详解········································ 65
目 录 |
VII
三、吸油烟机单元电路详解·······································66
四、燃气灶单元电路详解·······································68
五、洗碗机单元电路详解·······································68
六、吸尘器单元电路详解·······································69
七、电热水器单元电路详解·······································70
八、燃气热水器单元电路详解·····································71
九、太阳能热水器单元电路详解···································71
十、电烤箱单元电路详解·······································72
十一、空气净化器单元电路详解···································74
十二、豆浆机单元电路详解·······································75
十三、电热水壶单元电路详解·····································76
第五章 维修金例点拨···································78
第一节 九阳智能/普通小家电维修金例································78
（一）【机型现象】九阳DJ11B-D19D 型豆浆机，指示灯不亮·················78
（二）【机型现象】九阳JYY-40YL1 型电压力煲，通电灯不亮···················79
（三）【机型现象】九阳JYY-50FS1 型电压力煲，合盖困难····················79
（四）【机型现象】九阳JYY-50FS3 型电压力煲，上盖漏气····················80
（五）【机型现象】九阳JYY-50FS6 型电压力煲，工作时限压放气阀强烈排气··········80
（六）【机型现象】九阳JYY-50FS81 型电压力煲，工作时限压放气阀强烈排气··········81
（七）【机型现象】九阳JYY-50IHS1 型电压力煲，浮子不能上升··················81
（八）【机型现象】九阳JYY-50IHY1 型电压力煲，上盖漏气···················82
（九）【机型现象】九阳JYY-50IHY2 型电压力煲，通电后显示屏不亮···············82
（十）【机型现象】九阳JYY-50YJ7型电压力煲，浮子阀漏气····················83
（十一）【机型现象】九阳JYY-50YL5 型电压力煲，通电后显示屏不亮·············83
（十二）【机型现象】九阳JYY-50YS15型电压力煲，浮子阀漏气·················84
（十三）【机型现象】九阳JYY-50YS22型电压力煲，通电后显示屏不亮·············85
（十四）【机型现象】九阳JYY-50YS29型电压力煲，煲盖漏气···················85
（十五）【机型现象】九阳JYY-50YS9型电压力煲，显示故障代码“E1”·············86
（十六）【机型现象】九阳JYY-60YS7型电压力煲，上盖漏气···················86
（十七）【机型现象】九阳JYY-60YS8型电压力煲，浮子阀漏气·················87
（十八）【机型现象】九阳JYY-G52型电压力煲，工作时排气阀不断排气·············87
（十九）【机型现象】九阳JYY-G52型电压力煲，合盖困难·····················88
（二十）【机型现象】九阳JYY-G52型电压力煲，通电灯不亮···················88
（二十一）【机型现象】九阳JYY-GA6 型电压力煲，显示故障代码“E3”············89
（二十二）【机型现象】九阳JYY-M50型电压力煲，煲盖漏气···················89
（二十三）【机型现象】九阳JYY-M50型电压力煲，浮子阀不能上升···············89
（二十四）【机型现象】九阳JYY-M50型电压力煲，显示故障代码“E4”············89
（二十五）【机型现象】九阳KX-10J03型电烤箱，烘烤时烤焦··················90
| 智能/普通小家电金牌维修实训
VIII
（二十六）【机型现象】九阳KX-10J03型电烤箱，无法烘烤··················· 90
第二节 苏泊尔智能/普通小家电维修金例······························ 91
（一）【机型现象】苏泊尔CYSB40YC6A-90型电压力煲，漏气·················· 91
（二）【机型现象】苏泊尔CYSB40YD6A-90 型电压力煲，溢锅·················· 92
（三）【机型现象】苏泊尔CYSB50YC8-100 型电压力煲，显示故障代码“E0”········ 92
（四）【机型现象】苏泊尔CYSB50YC8-100 型电压力煲，所有功能正常，但不加热······· 92
（五）【机型现象】苏泊尔CYSB50YC8-100 型电压力煲，溢锅··················· 93
（六）【机型现象】苏泊尔CYSB50YD8-100 型电压力煲，无法合盖··············· 93
（七）【机型现象】苏泊尔CYSB50YD8-100 型电压力煲，不通电················· 94
（八）【机型现象】苏泊尔CYSB50YD8-100 型电压力煲，所有功能指示灯闪烁········ 94
（九）【机型现象】苏泊尔CYSB60FC3-110 型电压力煲，煮焦饭·················· 95
（十）【机型现象】苏泊尔CYSB60FC3-110 型电压力煲，不能加热，显示正常·········· 96
（十一）【机型现象】苏泊尔CYSB60FC3-110 型电压力煲，显示故障代码“E3”······· 96
（十二）【机型现象】苏泊尔CYSB60FC5-110 型电压力煲，食物煮不熟·············· 96
（十三）【机型现象】苏泊尔CXW-185-J501 型吸油烟机，吸力不强··············· 97
（十四）【机型现象】苏泊尔CXW-185-U702型吸油烟机，机体振动剧烈············· 98
（十五）【机型现象】苏泊尔CXW-185-U706型吸油烟机，灯亮，电动机不转动········· 98
（十六）【机型现象】苏泊尔JZ（T/R/Y）-QS811型燃气灶，漏气················ 99
（十七）【机型现象】苏泊尔JZ（T/R/Y）-QS811型燃气灶，火焰为黄焰············ 99
（十八）【机型现象】苏泊尔JZ（T/R/Y）-QS811型燃气灶，点不着火·············· 99
（十九）【机型现象】苏泊尔JZ（T/R/Y）-QS811型燃气灶，火焰脱离火孔·········· 100
（二十）【机型现象】苏泊尔JZ（T/R/Y）-QS811型燃气灶，回火················ 100
（二十一）【机型现象】苏泊尔JZ（T/R/Y）-QS811型燃气灶，自动熄火············ 100
（二十二）【机型现象】苏泊尔SWF17P3-180型电热水壶，通电后电源指示灯不亮······ 101
（二十三）【机型现象】苏泊尔SWF17T2-150 型电热水壶，不能烧水·············· 101
（二十四）【机型现象】苏泊尔CYSB40YC1-90 型电压力煲，通电后工作灯亮，
但加热盘不加热············································ 102
（二十五）【机型现象】苏泊尔CYSB40YC1-90 型电压力煲，长时间不跳保温········· 102
（二十六）【机型现象】苏泊尔CYSB40YC1-90 型电压力煲，溢锅··············· 102
（二十七）【机型现象】苏泊尔CYSB40YC1-90 型电压力煲，跳保温时，锅内已没有压力，
食物未煮熟·············································· 103
（二十八）【机型现象】苏泊尔CYSB40YC1-90 型电压力煲，使用一段时间后通电无
任何反应················································ 103
（二十九）【机型现象】苏泊尔CYSB40YC1-90 型电压力煲，无法合盖············· 103
（三十）【机型现象】苏泊尔CYSB40YC1-90型电压力煲，食物煮不熟············· 104
（三十一）【机型现象】苏泊尔CYSB40YC1-90 型电压力煲，限压阀强烈排气········· 104
（三十二）【机型现象】苏泊尔CYSB40YC1-90 型电压力煲，电源灯亮，按下菜单键
后功能灯不亮·············································· 104
（三十三）【机型现象】苏泊尔CYSB40YC1-90 型电压力煲，功能灯亮，但加热灯不亮··· 105
目 录 |
IX
（三十四）【机型现象】苏泊尔CYSB40YC1-90 型电压力煲，止开阀持续排气·········105
第三节 美的智能/普通小家电维修金例······························105
（一）【机型现象】美的CXW-180-DS101 型吸油烟机，照明灯不亮，风机转··········105
（二）【机型现象】美的CXW-200-DJ106型吸油烟机，照明灯亮，风机不转··········106
（三）【机型现象】美的CXW-200-DJ108型吸油烟机，照明灯不亮，风机不转········106
（四）【机型现象】美的CXW-200-DJ109型吸油烟机，噪声大··················107
（五）【机型现象】美的CXW-200-DJ520A 型吸油烟机，排烟效果差···············107
（六）【机型现象】美的CXW-200-DJ530L 型吸油烟机，灯不亮··················108
（七）【机型现象】美的CXW-200-DJ530R 型吸油烟机，显示故障代码“E4”·········108
（八）【机型现象】美的CXW-200-TT9035-SL 型吸油烟机，漏油················109
（九）【机型现象】美的CXW-220-DT26 型吸油烟机，整机不工作···············110
（十）【机型现象】美的F50-21A 型电热水器，出水为冷水····················110
（十一）【机型现象】美的F60-30G4 型电热水器，显示屏无显示················111
（十二）【机型现象】美的F80-21B1 型电热水器，通电后屏幕上无任何显示··········111
（十三）【机型现象】美的F80-30D3 型电热水器，出水为冷水··················112
（十四）【机型现象】美的F80-30D3 型电热水器，热水出口不出水················112
（十五）【机型现象】美的JSQ18-10LK 型燃气热水器，水不够热·················112
（十六）【机型现象】美的JSQ18-11LK2型燃气热水器，使用中自动熄火···········113
（十七）【机型现象】美的JSQ20-10JB型燃气热水器，使用中自动熄火············114
（十八）【机型现象】美的JSQ20-11HQ 型燃气热水器，点不着火·················114
（十九）【机型现象】美的JSQ20-11HQ 型燃气热水器，水不够热·················115
（二十）【机型现象】美的JSQ22-12HG5 型燃气热水器，不出热水···············115
（二十一）【机型现象】美的JZY-Q958B型燃气灶，点不着火···················115
（二十二）【机型现象】美的JZY-Q958B型燃气灶，火焰发黄···················116
（二十三）【机型现象】美的MS-15DS01A型豆浆机，不加热··················116
（二十四）【机型现象】美的MS-15DS01A型豆浆机，不搅打··················116
（二十五）【机型现象】美的MS-15DS01A型豆浆机，不能报警··················116
（二十六）【机型现象】美的MS-15DS01A型豆浆机，不通电··················117
（二十七）【机型现象】美的MS-15DS01A型豆浆机，打不烂豆··················117
（二十八）【机型现象】美的MS-15DS01A型豆浆机，豆浆喷出··················117
（二十九）【机型现象】美的MS-15DS01A型豆浆机，搅拌功率高···············118
（三十）【机型现象】美的MS-15DS01A型豆浆机，通电报警··················118
（三十一）【机型现象】美的MS-15DS01A型豆浆机，指示灯不亮···············118
（三十二）【机型现象】美的MV-WY14Q6 型吸尘器，红外线遥控装置不起作用········118
（三十三）【机型现象】美的MV-WY14Q6 型吸尘器，吸力减弱··················119
（三十四）【机型现象】美的MXV-ZLP90Q07型消毒柜，臭氧紫外灯管不工作········119
（三十五）【机型现象】美的MXV-ZLP90Q07型消毒柜，整机控制失灵············120
（三十六）【机型现象】美的MXV-ZLP90Q08型消毒柜，电磁锁不工作············120
（三十七）【机型现象】美的MXV-ZLP90QD506 型消毒柜，臭氧紫外灯管不工作·······121
| 智能/普通小家电金牌维修实训
X
（三十八）【机型现象】美的MXV-ZLT-Q1035-GO型消毒柜，加热管不工作·········· 121
（三十九）【机型现象】美的MXV-ZLT-Q1055-GD型消毒柜，整机不工作············ 122
（四十）【机型现象】美的MY-12PSS509A 型电压力煲，上盖漏气··············· 122
（四十一）【机型现象】美的MY-13SS506A 型电压力煲，不能合盖··············· 123
（四十二）【机型现象】美的MY-13SS506A 型电压力煲，工作时排气阀不断排气······· 123
（四十三）【机型现象】美的MY-13SS506A型电压力煲，工作状态时，加热盘不加热·· 123
（四十四）【机型现象】美的MY-13SS506A 型电压力煲，上盖漏气··············· 124
（四十五）【机型现象】美的QW12T-04C 型吸尘器，完全不工作················· 124
（四十六）【机型现象】美的QW12T-608 型吸尘器，吸力减弱·················· 124
（四十七）【机型现象】美的VC38J-09D 型吸尘器，通电后不工作··············· 125
（四十八）【机型现象】美的WQP12-9378A-CN 型洗碗机，通电后不工作············ 125
第四节 海尔智能/普通小家电维修金例······························ 126
（一）【机型现象】海尔3D-HM80DI（E）型电热水器，出水为冷水·············· 126
（二）【机型现象】海尔CXW-150-A850型吸油烟机，照明灯亮，电动机不运转······· 126
（三）【机型现象】海尔CXW-200-C152型吸油烟机，机体明显振动·············· 127
（四）【机型现象】海尔CXW-200-C152型吸油烟机，吸力不强·················· 127
（五）【机型现象】海尔CYJ503 型电压力煲，锅盖漏气····················· 127
（六）【机型现象】海尔CYS602型电压力煲，浮子阀不能上升·················· 128
（七）【机型现象】海尔DJ13B-S01 型豆浆机，通电后机头灯不亮··············· 128
（八）【机型现象】海尔ES100H-B1（XE）型电热水器，不能开机或显示灯不亮········ 129
（九）【机型现象】海尔ES50H-M5（NE）型电热水器，不播放音乐··············· 130
（十）【机型现象】海尔ES50H-QB（ME）型电热水器，显示故障代码“E3”········ 130
（十一）【机型现象】海尔ES60H-C3（E）型电热水器，只出冷水且加热指示灯不亮····· 131
（十二）【机型现象】海尔ES80H-D1（E）型电热水器，不出水················· 131
（十三）【机型现象】海尔FCD-H80H（E）型电热水器，出水为冷水·············· 132
（十四）【机型现象】海尔FCD-XJTLD120型电热水器，显示故障代码“E2”········ 132
（十五）【机型现象】海尔HPC-YD405型电压力煲，合盖困难················· 133
（十六）【机型现象】海尔HPC-YLS403型电压力煲，浮子阀漏气··············· 133
（十七）【机型现象】海尔HPC-YS507 型电压力煲，锅盖漏气·················· 134
（十八）【机型现象】海尔JSQ16/20-C（R）型燃气热水器，无法点火············· 134
（十九）【机型现象】海尔JSQ16-U3 型燃气热水器，使用中自动熄火············· 135
（二十）【机型现象】海尔JSQ18-10N1型燃气热水器，使用中自动熄火············· 136
（二十一）【机型现象】海尔JSQ20-（R）H/J/L 型燃气热水器，使用中自动熄火········ 136
（二十二）【机型现象】海尔JSQ20-12TCS（R）A型燃气热水器，显示故障代码“E1”··· 136
（二十三）【机型现象】海尔JSQ20-TFLB（ME）型燃气热水器，无法点火··········· 138
（二十四）【机型现象】海尔JSQ24-Q2型燃气热水器，不出水················· 138
（二十五）【机型现象】海尔JSQ24-TFSRA型燃气热水器，不出水················ 139
（二十六）【机型现象】海尔JSQ26-M1型燃气热水器，显示故障代码“F4”·········· 140
（二十七）【机型现象】海尔JSQ32-T型燃气热水器，无法点火·················· 141
目 录 |
XI
（二十八）【机型现象】海尔JZT-QHA910 型燃气灶，点火后灶具一直处于小火········142
（二十九）【机型现象】海尔JZT-QHA910 型燃气灶，控制功能开起后，干烧长时间没转小火，
直接熄火·················································142
（三十）【机型现象】海尔JZT-QHA910型燃气灶，烹饪过程中转小火后，温度很低都无
法成大火·················································142
（三十一）【机型现象】海尔JZT-QHA910 型燃气灶，起动控温功能，灶具转小火后，关闭
控温功能，灶具无法转为大火····································142
（三十二）【机型现象】海尔JZT-QHA910 型燃气灶，灶具点火后烟机不会跟随起动
和转换转速···············································143
（三十三）【机型现象】海尔JZT-QHA93A型燃气灶，不打火··················143
（三十四）【机型现象】海尔JZT-QHA93A型燃气灶，脉冲打火，但点不着火或点火困难···143
（三十五）【机型现象】海尔JZT-QHA93A型燃气灶，松手火焰即灭··············143
（三十六）【机型现象】海尔JZT-QHA93A型燃气灶，有臭味··················144
（三十七）【机型现象】海尔JZT-QHA93A型燃气灶，转动气阀时长鸣报警并不能放电点火·144
（三十八）【机型现象】海尔JZT-QHA93A型燃气灶，左灶头坐空锅大火烧10min 不熄火···144
（三十九）【机型现象】海尔LJSQ18-10X1（12T）型燃气热水器，使用中自动熄火······144
（四十）【机型现象】海尔SP1702型电热水壶，开关不动作····················145
（四十一）【机型现象】海尔SS1701 型电热水壶，不能烧水····················146
（四十二）【机型现象】海尔SW100VE-B2 型太阳能热水器，储水箱不升温，或没有热水···146
（四十三）【机型现象】海尔SW100VE-B2 型太阳能热水器，闪烁显示“85”·········146
（四十四）【机型现象】海尔SW100VE-C1 型太阳能热水器，不出水···············147
（四十五）【机型现象】海尔SW100VE-C1 型太阳能热水器，不能开机·············147
（四十六）【机型现象】海尔SYD13P02 型豆浆机，电源指示灯不亮··············148
（四十七）【机型现象】海尔SYD13P02 型豆浆机，豆料打不碎··················148
（四十八）【机型现象】海尔SYD13P02 型豆浆机，发出长鸣报警声··············149
（四十九）【机型现象】海尔SYD13P02 型豆浆机，加热管烧糊··················149
（五十）【机型现象】海尔SYD13P02型豆浆机，溢锅······················149
（五十一）【机型现象】海尔SYD13P02 型豆浆机，指示灯亮，电动机不转，
长时间持续加热不打浆·······································149
（五十二）【机型现象】海尔SYD13S02D型豆浆机，溢出····················150
（五十三）【机型现象】海尔WQP12-CBE7型洗碗机，不能排水·················150
（五十四）【机型现象】海尔WQP12-CBE7型洗碗机，程序选择按键无反应···········151
（五十五）【机型现象】海尔WQP12-CBE7型洗碗机，传感器报警···············151
（五十六）【机型现象】海尔WQP12-CBE7型洗碗机，电源按键无反应·············151
（五十七）【机型现象】海尔WQP12-CBE7型洗碗机，加热器不工作···············151
（五十八）【机型现象】海尔WQP12-CBE7型洗碗机，漏水报警·················151
（五十九）【机型现象】海尔WQP12-CBE7型洗碗机，无法正常进水···············153
（六十）【机型现象】海尔WQP12-CBE7型洗碗机，溢水·····················153
（六十一）【机型现象】海尔WQP12-EFE10 型洗碗机，餐具不干燥···············153
| 智能/普通小家电金牌维修实训
XII
（六十二）【机型现象】海尔WQP6-V9型洗碗机，不工作····················· 153
（六十三）【机型现象】海尔WQP9-V8型洗碗机，通电后完全不运转············· 154
（六十四）【机型现象】海尔ZB800-1型吸尘器，吸力减弱···················· 154
（六十五）【机型现象】海尔ZQD100A-8 型消毒柜，紫外线杀菌灯不亮············ 154
（六十六）【机型现象】海尔ZQD100F-10 型消毒柜，紫外线杀菌灯不亮············ 155
（六十七）【机型现象】海尔ZQD100F-1 型消毒柜，整机不工作················ 155
（六十八）【机型现象】海尔ZQD100F-8/8（T）型消毒柜，光波杀菌灯不亮·········· 156
（六十九）【机型现象】海尔ZQD109E-8 型消毒柜，整机不工作················ 156
（七十）【机型现象】海尔ZQD90SV型消毒柜，红外线管不亮················· 157
（七十一）【机型现象】海尔ZTD100-A 型消毒柜，光波管不亮·················· 157
（七十二）【机型现象】海尔ZW1200-201 型吸尘器，尘满指示器指示浮标上色········· 158
（七十三）【机型现象】海尔ZW1200-201 型吸尘器，电动机不转················· 158
（七十四）【机型现象】海尔ZW1200-201 型吸尘器，前盖盖不上················· 159
（七十五）【机型现象】海尔ZW1200-201 型吸尘器，吸力减弱················· 159
（七十六）【机型现象】海尔ZW1200-251 型吸尘器，电动机不转················· 159
（七十七）【机型现象】海尔ZW1500-2 型吸尘器，电动机不转················· 160
（七十八）【机型现象】海尔WQP6-V9型洗碗机，显示故障代码“E5”············· 160
第五节 万和智能/普通小家电维修金例··························· 160
（一）【机型现象】万和DSCF40-C2型电热水器，热水口不出水················ 160
（二）【机型现象】万和DSCF50-C12型电热水器，出水为冷水·················· 161
（三）【机型现象】万和DSCF50-C12型电热水器，出水为冷水，电源灯亮·········· 161
（四）【机型现象】万和JSG18-10A 型燃气热水器，插上电源后，听不到蜂鸣器提示，
按键无作用，显示屏不亮，通水无反应······························ 161
（五）【机型现象】万和JSG18-10A 型燃气热水器，开机进入报警状态，
显示屏显示故障代码“E0”······································ 162
（六）【机型现象】万和JSG18-10A 型燃气热水器，开机进入报警状态，
显示屏显示故障代码“E1”······································ 162
（七）【机型现象】万和JSG18-10A 型燃气热水器，开机进入报警状态，
显示屏显示故障代码“E4”······································ 162
（八）【机型现象】万和JSG18-10A 型燃气热水器，通电后，显示屏上有显示，但按键无作用，
不工作·················································· 164
（九）【机型现象】万和JSQ16-8B-10 型燃气热水器，出水温





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