LED显示屏的故障有很多都是因为安装不当引起的，所以在安装全彩LED显示屏的时候，需要严格按照步骤来操作，特别是第一次安装的时候。严格按照步骤来操作可以减少错误发生，下面来给大家讲解全彩LED显示屏安装时的布线方法与步骤。

     YI、JIANCHADIANYUANDIANYA：ZHAOCHUZHILIUZHENGFULIANJIEKAIGUANDIANYUAN，JIANG220VDIANYUANXIANLIANJIEDAOKAIGUANDIANYUAN，(QUERENLIANJIEZHENGQUEHOU，LIANJIEDAOACHUOZHENLJIEXIANZHU)RANHOUCHASHANGDIAN。HUIFAXIANDIANYUANYOUGEDENGHUILIANG，RANHOUYONGWANYONGBIAO，ZHILIUDANGCELIANGYIXIAV+HEV-ZHIJIANDEDIANYA，QUEBAODIANYAZAI4.8V-5.1VZHIJIAN，PANGBIANYOUGEXUANNIU，KEYISHIZILUOSIDAODIAOJIEYIXIADIANYA。WEILEJIANSHAOPINGMUFAREYANZHANGSHOUMING，ZAILIANGDUYAOQIUBUGAODECHANGHE，KEYIBADIANYADIAOJIEDAO4.5V-4.8ZHIJIAN。QUERENDIANYAMEIYOUWENTIHOU，DUANKAIDIANYUAN，JIXUZUZHUANGQITABUFEN。

众鑫棋牌     ER、XIANBADIANYUANGUANBI：JIANGV+LIANJIEHONGSEXIAN，V-LIANJIEHEIXIAN，FENBIELIANJIEDAOKONGZHIKAHELEDDANYUANBAN，HEIXIANJIEKONGZHIKAHEDIANYUANDEGND。HONGXIANLIANJIEKONGZHIKADE+5VHEDANYUANBANDEVCC。MEIGEDANYUANBAN1TIAODIANYUANXIAN。WANCHENGHOU，QINGJIANCHA，LIANJIESHIFOUZHENGQUE。

　  SAN、LIANJIEKONGZHIHEDANYUANBAN：YONGZUOHAODEPAIXIAN，LIANJIE。ZHUYIFANGXIANG，BUNENGJIEFAN。QINGZHUYI，DANYUANBAN2GE16PINDEJIEKOU，1GESHISHURU，1GESHISHUCHU，KAOJIN74HC245/244DESHISHURU，JIANGKONGZHIKALIANJIEDAOSHURU。SHUCHULIANJIEDAOXIAYIGEDANYUANBANDESHURU。

　  SI、LIANJIERS232SHUJUXIAN：JIANGZUOHAODESHUJUXIANYITOULIANJIEDIANNAODEDB9CHUANKOU，LINGYITOULIANJIEKONGZHIKA，JIANGDB9DE5JIAO(ZONG)LIANJIEDAOKONGZHIKADEGND，JIANGDB9DE3JIAO(ZONGBAI)LIANJIEDAOKONGZHIKADERS232-RX。RUGUONIDEPCMEIYOUCHUANKOU，KEYIDAODIANNAOCHENGMAITIAOUSBZHUANRS232CHUANKOUDEZHUANHUANXIAN。

　  WU、ZAICIJIANCHALIANXIAN：JIANCHALIANXIANSHIFOUZHENGQUE，HEIXIANLIANJIEDESHI-VHEGND。HONGXIANLIANJIEDESHI+VHEVCC +5V。

众鑫棋牌　  LIU、JIETONG220V，DAKAIXIAZAIDERUANJIAN：ZHENGCHANGQINGKUANGXIA，DIANYUANDENGLIANG，KONGZHIKALIANG，PINGMUYOUXIANSHI。RUGUOBUZHENGCHANG，QINGJIANCHALIANXIAN。HUOZHECHAKANCUOWUJIANXIU。SHEDINGPINGMUDECANSHU，FASONGZIMU。JUTICANZHAORUANJIANSHIYONGSHUOMING。

      ZHANGWOYISHANGLIUDALEDXIANSHIPINGBUXIANFANGFAYUBUZHOU，BAGUZHANGESHAZAIMENGYAZHUANGTAI，RANGLEDXIANSHIPINGYUNXINGQILAIGENGJIAANQUANKEKAO!