空调接收器故障修复.ppt

,第一步先试验遥控器是否正常工作：将手机拍照功能打开，把遥控器对准镜头。按遥控按钮的任意键，手机频幕有红外光闪烁为正常。无闪烁就说明遥控器问题。,第二步查看空调主机运行是否正常：接通空调电源，打开室内机的面板。,HowdoIincorporatemylogotoaslidethatwillapplytoalltheotherslides?OntheViewmenu,pointtoMaster,andthenclickSlideMasterorNotesMaster.Changeimagestotheoneyoulike,thenitwillapplytoalltheotherslides.,ImageinformationinproductImage:www.photosclub.co.kr,CD_Schoollife_PHOTODISC(MULTIBITS)Notetocustomers:ThisimagehasbeenlicensedtobeusedwithinthisPowerPointtemplateonly.Youmaynotextracttheimageforanyotheruse.,第三步用螺丝刀按下空调室内机的自动开关，如果空调开始运转就说明主机正常。要是在接通电源的情况下按了自动开关，空调没有反应是主机故障或是线路故障。,Addyourtitleinhere,Addyourtitleinhere,ThemeGalleryisaDesignDigitalContent&ContentsmalldevelopedbyGuildDesignInc.,ThemeGalleryisaDesignDigitalContent&ContentsmalldevelopedbyGuildDesignInc.,按下自动开关之后：空调主机运转，室外机有马达轰鸣声，室内机有冷风吹出，显示屏的数字指示准确。以上情况全部确定之后就可以认定是接收器故障。,ClicktoaddTextClicktoaddTextClicktoaddText,ClicktoaddTextClicktoaddTextClicktoaddText,ClicktoaddTextClicktoaddTextClicktoaddText,ThemeGalleryisaDesignDigitalContent&ContentsmalldevelopedbyGuildDesignInc.,上述症状得到肯定之后，在进行维修之前最好再做一次确定空调接收器故障的简单实用。开通空调电源之后拿着遥控器对准接受器，按下开机键。看有无反应。,ThemeGalleryisaDesignDigitalContent&ContentsmalldevelopedbyGuildDesignInc.,ThemeGalleryisaDesignDigitalContent&ContentsmalldevelopedbyGuildDesignInc.,ThemeGalleryisaDesignDigitalContent&ContentsmalldevelopedbyGuildDesignInc.,ThemeGalleryisaDesignDigitalContent&ContentsmalldevelopedbyGuildDesignInc.,ClicktoaddText,ClicktoaddText,ClicktoaddText,ClicktoaddText,第四步拆除空调控制面板的外壳，就是在显示屏两旁的螺丝拆除。,Product,Descriptionofthecompanysproducts,1,000,000,Product,Descriptionofthecompanysproducts,900,000,Product,Descriptionofthecompanysproducts,1,100,000,在进行下面的工序之前要拔掉空调的电源插座，以免意外。拆除显示屏外壳两旁的螺丝之后，要注意此塑胶壳周边的卡扣与控制面板衔接的部位要用一字螺丝刀撬开。,ThemeGalleryisaDesignDigitalContent&ContentsmalldevelopedbyGuildDesignInc.,Descriptionofthecontents,Descriptionofthecontents,Contentstext,Contentstext,ContentsTitle(2006),完成上述两个拆除工序之后就可以把显示屏的外壳接下来了。,1.DescribecontentsforaChartDescriptionofthecompanyssubcontentsDescriptionofthecompanyssubcontents,2.DescribecontentsforaChartDescriptionofthecompanyssubcontentsDescriptionofthecompanyssubcontents,ChartTitleinhere,第五步是把控制面板的电路板拆下来，注意动作不能太粗鲁。要轻拿轻放，不可以扯断另一端的线材连接部位。不可以剧烈摩擦电路板的原件和线路。,ProductsDescriptionofthecompanysproducts,ServiceDescriptionofthecompanysservice,TechnologyDescriptionofthecompanystechnology,MarketDescriptionofthecompanysmarket,Text,Text,Text,Text,TitleAddyourtext,现在我手指所指的小原件，这个就是我们要更换的故障原件，空调遥控信号接收器。因为它的故障导致正常的空调主机和遥控器失去指令传达。,AddyourtextinhereYourtextinhereYourtextinhereYourtextinhereAddyourtextinhereYourtextinhereYourtextinhereYourtextinhere,ThemeGalleryisaDesignDigitalContent&ContentsmalldevelopedbyGuildDesignInc.,ThemeGalleryisaDesignDigitalContent&ContentsmalldevelopedbyGuildDesignInc.,ThemeGalleryisaDesignDigitalContent&ContentsmalldevelopedbyGuildDesignInc.,准备好要替换的遥控接收器，一般在空调维修点或是空调配件店，电子城等地方都能买到该元件。但是在购买之前一定要看好规格型号。不然无法解读遥控指令，也不能传达有效的命令给主机。,Textinhere,01.TitleAddyourtextinhereAddyourtextinhereAddyourtextinhere,02.TitleAddyourtextinhereAddyourtextinhereAddyourtextinhere,03.TitleAddyourtextinhereAddyourtextinhereAddyourtextinhere,ThemeGalleryisaDesignDigitalContent&ContentsmalldevelopedbyGuildDesignInc.,ThemeGalleryisaDesignDigitalContent&ContentsmalldevelopedbyGuildDesignInc.,ThemeGalleryisaDesignDigitalContent&ContentsmalldevelopedbyGuildDesignInc.,第六步是拆除故障接收器原件，用电烙铁烫掉在电路板背面的接收器原件脚上的锡点。如果有吸枪就吸掉融化的锡点。没有的话要在锡点融化时迅速拔出该元件。要三个原件脚同时被融化，拔出时要快。可以带手套，以免烫伤手指。,DescriptionoftheproductsDescriptionofthebusiness,Descriptionofthebusiness,DescriptionoftheproductsDescriptionofthebusiness,Descriptionoftheproducts,DescriptionoftheproductsDescriptionofthebusiness,Textinhere,Textinhere,Textinhere,Textinhere,Textinhere,Title,拆除故障接收器之后要把电路板上的原件脚的空位清理干净。在这个位置里面安装正常的接收器，并在他的背面焊上锡。,Yourtextinhere,Yourtextinhere,Yourtextinhere,Yourtextinhere,Yourtextinhere,Yourtextinhere,Textinhere,Addyourtextinhere,Addyourtextinhere,第七步焊好新接收器之后在没有把控制电路板装回之前要实验新安装的接收器是否能够正常控制空调主机。接通空调电源，用遥控器对准接收器试开机命令。,Addyourtext,Addyourtext,Addyourtext,Addyourtext,Addyourtext,YourSloganhere,第八步安装回控制面板：首先实验新接收器正常之后就拔掉空调电源插座，按照之前拆除控制面板的顺序反向操作。安装完毕之后通电试用一遍，以便确认修复效果。,AddYourText,AddYourText,AddYourText,Text,Text,Text,