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校园广播系统设备不出声故障快速排除

时间:2018-09-16 17:40    点击量:

一、校园广播概述:

XIAOYUANGUANGBOXITONGZAIXIAOYUANRICHANGYINGYONGZHONGYUELAIYUEZHONGYAO,SHIJINIANQIAN,XIAOYUANGUANGBOXITONGZAIXUEXIAODANRENBOFANGYANBAOJIANCAO,CAOCHANGBOFANGGEZHONGTICAOYINLE,JILINGCAOHANKOULINGDENGZUOYONG。MUQIANXIAOYUANGUANGBOXITONGBUZHISHIYIQIANLINGCAOJIANGHUANEIXIEPUTONGGONGNENG,SUIZHEKEJIDEBUDUANFAZHAN,XIAOYUANGUANGBOXITONGHAIBAOHANLEQIZHONG、QIMOYINGYUTINGLIKAOSHIJIXIAOYUANYINLELINGSHENGDENGNEIRONG。

XIAOYUANYINLELINGSHENGSHIXIAOYUANZUOXISHIJIANTONGYIKONGZHIGUANLIDEZHONGYAOXITONG,YIDANCHUXIANGUZHANG,XUESHENGSHANGXIAKE,JIAOSHISHANGXIABANDOUHUISHOUDAOYINGXIANG。XIAOXUEXIAOJIBAIRENDAOYIQIANDUOMINGXUESHENG,ZHONGXUEGAOZHONGXUESHENGJIAOSHIRENSHUJIUGENGDUOLE,RUGUOXIAOYUANGUANGBOFASHENGGUZHANG,RUHEKUAISUPAICHUNI。XINGSHIHUAYIZHUANJIACONGYIXIAJIGEFANGMIAN,FENXIYIXIAXIAOYUANGUANGBOGUZHANGKUAISUPAICHUFANGFA。

二、 广播系统故障现象:

游戏试玩平台 GUANGBOHUATONGJIANGHUAMEISHENG,XIAOYUANYINLELINGSHENGBUXIANGLING。

三、 校园广播故障分析:

GENJUYISHANGXINXIWOKEYIZAISHIYIXIASHOUYINTOUHUODVDBOFANGSHIFOUYOUSHENG,RUGUOWUSHENGGUANGBOXITONGDEGUZHANGBUZAIYINYUANBUFEN,SUOYIWOMENYAOCONGQIANZHIFANGDAQI、DIAOYINTAI、GONGLVFANGDAQI、GONGFANGZHOUBIANSHEBEI、YINXIANGBUFEN、XIANLUBUFENJIGEFANGMIANZHUYIFENXI,CAIYONGPAICHAFAPAICHUGUZHANG。

四、 校园广播故障检修所需工具:

JIAOBUYIJUAN、PIANKOUQIANYIBA、WANYONGBIAOYITAI、SHIZILUOSIDAOYIBA、YIZILUOSIDAOYIBA。QITAFUCAI:3.5ZHUANSHUANGLIANHUAXIAN、LIANGTOUSHUANGLIANHUAXIAN,DALIANGXINCHATOUDENG。

五、 校园广播故障排除:

1. DANGXIAOYUANGUANGBOCHUXIANGUZHANGSHI,XIANCHANGRENYUANYIDINGYAOLENGJING,SHOUXIANRENZHENCHAKANSUOYOUSHEBEIDIANYUANZHISHIDENGSHIFOUZHENGCHANGDAKAI,YOUMEIYOUMEITONGDIANDESHEBEI,XUANYIGEYINLESHIBOFANGYIXIA,RUGUOGONGFANGDIANPINGZHISHIDENGclipCHANGLIANG,QINGGUANDIAOSUOYOUSHEBEIDIANYUAN,TIAOGUO2、3、4、5ZHIJIETIAODAODILIUBU。JIANCHAXIANLU。RUGUOGONGFANGDIANYUANZHISHIDENGBULIANGQINGCANZHAO2、3、4、5JINXINGGUZHANGPAICHU。

游戏试玩平台 2. QIANZHIFANGDAQIGUZHANGPAICHU:HANGTIANKEJIQIANZHIFANGDAQIYOU5LUAUX(XIANLUFUZHUSHURU),4LUMIC(MAIKEFENG)CHAKOU,SHOUXIANCHAKANCHAMAIKEFENGNEIYITONGDAODECHATOUSHIFOUYOUSONGDONG,DUIYINGDEYINLIANGXUANNIUSHIFOUDAKAI,MINDAIBIAOYINLIANGZUIXIAO,MAXDAIBIAOYINLIANGZUIDA。TONGCHANGQINGKUANGXIA,YINLIANGXUANNIUDIAOZHENGDAOZHONGJIAN“0”DEWEIZHIJIKE。QICICHAKANZIDONGYINLELINGZHUJIDELIANHUATOUYINPINXIANHEQIANZHIFANGDAQIAU1ZHIAUX5MOUYILUDECHATOUSHIFOUYOUSONGDONG,DUIYINGDEYINLIANGXUANNIUSHIFOUDAKAI,MINDAIBIAOYINLIANGZUIXIAO,MAXDAIBIAOYINLIANGZUIDA。TONGCHANGQINGKUANGXIA,YINLIANGXUANNIUDIAOZHENGDAOZHONGJIAN“0”DEWEIZHIJIKE。

游戏试玩平台 3. DIAOYINTAIGUZHANGFENXI:DIAOYINTAIWAIBIAOKANSHANGQUXUANNIUFEICHANGDUO,HENDUOFEIZHUANYERENSHI,MEIYOUJINGGUOXITONGXUEXI。YIZHEJISHANGQUJIUSHIYITONGLUANNING,JIEGUOSHIYUEDIAOYUELUAN。DIAOYINTAIDIAOSHIRUQIANZHIFANGDAQIYIYANGHUATONGCHAZAINEIYILUSHOUXIANCHAKANMICNEIYILUSHIFOUYOUGUZHANG,DIAOYINTAIDAOZHIBUXIANGDENEIRONGYOUWUDIAN,1)SHENGXIANG;2)YAYIN;3)RUGUOSHIBIANZUDIAOYINTAI,CHAKANMAINHESUBANJIANSHIFOUANXIA;4)SHURUTUIZIYOUMEIYOUTUISHANGQU,”0”CHUZHENGCHANG;5)SHUCHUTUIZISHIFOUTUIDAO0DEWEIZHI。RUGUOYISHANGBUZHOUDOUZHENGCHANG,BOFANGSHENGYINSHI,DIAOYINTAIYOUCEDEDIANPINGZHISHIDENGSHANSHUODAIBIAODIAOYINTAIBUFENZHENGCHANG。

4. GONGLVFANGDAQISUCHENGGONGFANG,CHUNHOUJIGONGFANGGUZHANGPAICHUFENXI:CHUNHOUJIGONGFANGZHIYOUYIGEXUANNIU,CHAKANYIXIAQINGJIANGYINLIANGVOLXUANNIUSHIFOUDIAOZHENGDAOZHONGJIAN12:00DEWEIZHI,JIANGHUAKANGONGFANGDEDIANPINGZHISHIDENGSHIFOUSHANSHUOZHENGCHANGSHANSHUO。BUZHENGCHANGSHANSHUO,JIANCHADIAOYINTAI、QIANZHIFANGDAQIYUGONGFANGLIANJIEDELIANHUAXIAN,YONGWANYONGBIAOXINDUIXINPINGBIDUIPINGBICEYIXIA。RUGUOYOUTIAOJIANYEKEYIZHAOYITAIGONGFANGSHIYANYIXIA。WUGUZHANGJINRUXIABIANDEPAICHUBUZHOU。

5. GUANGBOZHOUBIANSHEBEIGUZHANGPAICHU:FENQUQI、DIANYUANSHIXUQI,KAIQIFENQUZHISHIDENGSHIFOUZHENGCHANG,BINGYONGWANYONGBIAOCESHI,DIANYUANSHIXUQICESHI,KEJIANGWANYONGBIAODIAOZHIJIAOLIUAC220~250WEIZHI,YILUYILUCEKANDIANYUANSHIXUQIGONGDIANSHIFOUZHENGCHANG。FENQUQICESHI,KEJIANGWANYONGBIAODIAOZHIOUMUΩDANGWEIDEFENGMINGQIDANGWEI,ANXIAFENQUKAIGUANYILUYILUCE,FENQUDAKAIHOUYIZHIBIAOBILIANJIEFENQUQIDESHURU,YIZHIBIAOBILIANJIEFENQUQIFENQUDUANKOU,WANYONGBIAODESHUZIWEI1SHIZHENGCHANG。

6. RUGUOSHANGSHUBUZHOUDOUJIANCHAGONGZUOZHENGCHANG,WAIBIANGUANGBOWUSHENG,QINGCONGJIAOSHICHAIXIAYIZHIYINXIANGNADAOJIFANG,LIANJIESHANGKANSHIFOUZHENGCHANG。RUGUOBUCHUSHENGZHONGFU1-5BUZHOUZHONGXINPAICHU。RUGUOJIAOSHICHAIXIADEYINXIANGYOUSHENG,JINRUXIANLUJIJIAOSHIGUANGBOPAICHUFA。

游戏试玩平台 7. XIANLUJIANXIUJIPAICHU:DAOLEZHEIYIBU,WENTIJIBENYEKUAIJIEJUELE,DANXIANZAIBIXUYOUYIKUAIWANYONGBIAOLE。MEIYOUDEHUA,QINGMAIYIKUAIHUILAIZAIJINXING。PUTONGDESHUZIWANYONGBIAO30-60KUAIJIUKEGAODING。SHOUXIANJIANGWANYONGBIAODIAOZHIOUMUΩDANGWEIDEFENGMINGQIDANGWEI,JIANGLIANJIEGONGFANGDEYINXIANGXIANCHAIXIALAI,YONGWANYONGBIAOCELIANGYIXIA,HUIDEDAOSANZHONGZHUANGTAI:1)RUGUOFENGMINGQIBAOJING,SHUZIWEI“1”DUANLU;2)FENGMINGQIBAOJINGHUOBUBAOJING,WANYONGBIAOYOUSHUZIXIANSHIJISHIDAOJIBAI;3)MEIFANYINGKAILEKENDINGSHIMOUYIBUWEIDEXIANLUDUANLE。RUGUOSHIQIANLIANGZHONGZHUANGTAIHUICHUXIANDIYIZHONGQINGKUANGDEGONGFANGGUZHANG。SUOYIWOMENJIASHEDISANZHONGZHUANGTAIJIESHAOYIXIAWANYONGBIAOCELIANGXIANLUGUZHANGDEFANGFA。

游戏试玩平台 QISHIXIANZAIZHEIZHONGGUZHANGJIBENKEYIPANDUANSHIXIANLUDUANLE,WOMENYAOZUODEGONGZUOJIUSHIXUNZHIDUANDIAN。XIANZAIBIXUZOUCHUJIFANGLE,JIDECHUJIFANGQIANGUANDIAOSUOYOUSHEBEIDEDIANYUAN,BINGBAJIEYINXIANGDEXIANLANCONGGONGFANGSHANGCHAIXIALAI,BALIANGGEXIANTOUZHENGFUJILIANZAIYIQI。ZHEILIWOMENSHIYONGERFENZHIYI(1/2)JIASHECELIANGFACELIANGXIANLU,DIYIBU,WOMENDALVECHAKANZONGXIANLUQUANZHANG,ZAIZONGXIANLUZHONGJIANWEIZHIJIANGXIANLANYONGPIANKOUQIANJIANDUAN,YONGWANYONGBIAOFENBIECEXIANLULIANJIEJIAOSHIYINXIANGBUFENDEXIANTOU,RANHOUZAICELIANJIEJIFANGBUFENDEXIANTOU,NAYIBIANKAILUJIUSHINAYIBUFENGUZHANG,RANHOUZAICAIYONG1/2CELIANGFACESHIGUZHANG。

游戏试玩平台 8. GUZHANGZHAODAOPAICHUHOUYIDINGYAOJIDEXIANLUBUFENNAERJIANKAIGUO,QINGJIANGJIETOULIANJIELAOGU,BINGYONGJIAOBUBAOHAO,JIFANGGUANGBOSHEBEIRUYOUYIWEIDE,QINGHUIFUDAOYUANWEI。

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