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LED屏主要的故障问题有哪些?

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LED屏主要的故障问题有哪些?

发布日期:2017-11-20 08:38 来源:http://papuzu.com 点击:

济南拼接屏的应用领域目前已经横跨政府、场馆、交通、能源、金融、广电、娱乐、医疗、教育等各个行业,在我们日常生活中也随时能看见它的身影。那么在拼接屏的日常使用当中,有以下常见故障需要大家了解一下:

济南拼接屏

一、单元板出现整片屏幕不亮、暗亮的原因?

1、MUCEDIANYUANLIANJIEXIAN、DANYUANBANZHIJIANDE26PPAIXIANJIDIANYUANMOZUZHISHIDENGSHIFOUZHENGCHANG。

2、YONGWANYONGBIAOCELIANGDANYUANBANYOUWUZHENGCHANGDIANYA,ZAICELIANGDIANYUANMOZUDIANYASHUCHUSHIFOUZHENGCHANG,RUFOU,ZEPANDUANWEIDIANYUANMOZUHUAI。

3、CELIANGDIANYUANMOZUDIANYADI,DIAOJIEWEIDIAO(DIANYUANMOZUKAOJINZHISHIDENGCHUDEWEIDIAO)SHIDIANYADADAOBIAOZHUN。

二、led拼接屏幕出现屏幕全黑的原因是什麽?

ZAIKONGZHIXITONGYUNYONGDEGUOCHENGZHONG,WOMENOUERYEHUIYUDAOledPINJIEPINGMUCHUXIANPINGMUQUANHEIDEXIANXIANG。TONGYANGDEYIZHONGXIANXIANGKENENGSHIYOUGEZHONGBUTONGDEYUANYINDAOZHIDE,JIULIANPINGMUBIANHEIDEGUOCHENGYEHUIYINBUTONGCAOZUOHUOYINBUTONGHUANJINGERYI。BIRUTAKENENGSHIYISHANGDIANDESHUNJIANJIUSHIHEIDE,YEKENENGZAIZAIRUGUOCHENGZHONGBIANHEI,HAIKENENGSHIZAIFASONGWANBIHOUBIANHEIDENGDENG:

1、QINGQUEBAOBAOKUOKONGZHIXITONGZAINEIDESUOYOUYINGTIYIQUANBUZHENGQUESHANGDIAN。(5V,WUJIEFAN、JIECUO)

2、JIANCHABINGZAISANQUERENYONGYULIANJIEKONGZHIQIDECHUANKOUXIANSHIFOUYOUSONGDONGHUOTUOLUOXIANXIANG。(RUGUOZAIZAIRUGUOCHENGZHONGBIANHEI,HENKENENGSHIYINWEIGAIYUANYINZAOCHENG,JIZAITONGXUNGUOCHENGZHONGYOUYUTONGXUNXIANSONGDONGERZHONGDUAN,GUERPINGMUBIANHEI、QIANWANBUYAOYIWEIPINGMUTIMEIYOUDONG,XIANJIUBUKENENGSONGDONG,QINGDONGSHOUJIANCHAYIXIA,ZHEIDUIXIANGYAOKUAISUJIEJUEWENTIHENZHONGYAO。)

3、JIANCHABINGQUERENLIANJIEledPINJIEPINGMUJIYUZHUKONGZHIKAXIANGLIANDEHUBFENPEIBANDESHIFOUJINMILIANJIE、SHIFOUCHAFAN。

三、载入不上或通讯不上的原因是什麽?

TONGXUNBUSHANGYUZAIRUBUSHANGDEYUANYINDAZHIXIANGTONG,KENENGSHIYOUYUYIXIAJIZHONGYUANYINZAOCHENGDE,QINGGENJUSUOLIEGEXIANGYUCAOZUOJINXINGDUIZHAO:

1、QUEBAOKONGZHIXITONGYINGTIYIZHENGQUESHANGDIAN。(5V)

2、JIANCHABINGQUERENYONGYULIANJIEKONGZHIQIDECHUANKOUXIANWEIZHITONGXIAN,ERFEIJIAOCHAXIAN。

3、JIANCHABINGQUERENGAICHUANKOULIANJIEXIANWANHAOWUSUNBINGQIELIANGDUANMEIYOUSONGDONGHUOTUOLUOXIANXIANG。

4、DUIZHAOledPINJIEPINGMUKONGZHIRUANTIHEZIJIXUANYONGDEKONGZHIKALAIXUANZEZHENGQUEDECHANPINXINGHAO、ZHENGQUEDECHUANSHUFANGSHI、ZHENGQUEDECHUANKOUHAO、ZHENGQUEDECHUANLIECHUANSHUSULVBINGDUIZHAORUANTINEITIGONGDEBOMAKAIGUANTUZHENGQUEDISHEZHIKONGZHIXITONGYINGTISHANGDEWEIZHIWEIYUANJICHUANLIECHUANSHUSULV。

5、CHAKANTIAOXIANMAOSHIFOUSONGDONGHUOTUOLUO;RUGUOTIAOXIANMAOMEIYOUSONGDONGXIANXIANG,QINGQUEBAOTIAOXIANMAODEFANGXIANGZHENGQUE。

6、RUJINGGUOYISHANGJIANCHABINGXIAOZHENGHOURENGRANCHUXIANZAIRUBUSHANG,QINGYONGWANYONGBIAOCELIANGYIXIA,SHIFOUSUOLIANJIEDEDIANNAOHUOKONGZHIXITONGYINGTIDECHUANKOUBEISUNHUAI、YIQUERENSHIFOUYINGSONGHAIDIANNAOCHANGJIAHUOJIANGKONGZHIXITONGYINGTISONGHAIJIANCE。

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