保護液晶屏的正確方法
發布時間:2011-04-25
中心議題:
彩色液晶顯示屏不但價格很貴,而且容易受到損傷,因此在使用過程中需要特別注意保護。這樣才能讓它永保青春。
一、液晶顯示屏的保養
1、保持適宜的濕度與溫度
水分一向都是液晶的“天敵”。yidingyaozhuyibunengrangyejingpingzhanshangshuihuobeifangzaishidudadedifang,zheyangdehuaxianshipingzhongdeshuzijiuhuibiandefeichangmohu,erqiejiaoyanzhongdechaoqihuisunhaiyejingxianshipingneibudeyuanqijian,daozhiyejingdianjifushi,zaochengyongjiuxingdesunhai。ruguoshuiqijinruxianshipingyebuyaojinghuangshicuo,zhixuyaobatafangdaobijiaowennuandedifang,birushuotaidengxia,jianglimiandeshuifenzhujianzhengfadiaojiukeyile。lingwai,ninyekeyiyujingxiaoshanglianxiyixia,rangtamenbajiqinaguoqu,fangzaizhuanmenderejishihonggan。
另外,一定的工作溫度也很重要,建議工作溫度為0℃至40℃,貯藏溫度為-20℃至60℃。要yao明ming白bai液ye晶jing的de狀zhuang態tai不bu是shi恒heng久jiu不bu變bian的de,受shou熱re後hou會hui呈cheng現xian透tou明ming狀zhuang液ye態tai,冷leng卻que時shi又you會hui結jie晶jing出chu顆ke粒li狀zhuang渾hun濁zhuo固gu體ti。所suo以yi,液ye晶jing公gong主zhu有you點dian嬌jiao氣qi,周zhou圍wei溫wen度du過guo高gao或huo者zhe過guo低di,顯xian示shi麵mian都dou會hui呈cheng現xian黑hei色se,就jiu不bu能neng工gong作zuo了le。
2、避免長時間使用
大家知道凡是電器運行就會產生熱量,如果長時間使用,更會發生元器件過度老化甚至損壞。它的像素是由許許多多的液晶體構築的,過長時間的連續使用會產生很大、hengaodereliang,zhexiedaliangdereliangruguobunengjishisanfachuqu,kenenghuidaozhixianshipingneibuchanshenghengaodewendu,erzaiguogaodewenduxia,xianshipingdegongzuoxingnengheshiyongshoumingjianghuidadazhekou,mouxiexuhandehandiankenengyouyuhanxironghuatuoluoerzaochengkailu,shixianshipinggongzuobuwending,tongshiyuanqijianyehuijiasulaohua,zuizhongqingzedaozhixianshiping“罷工”,重則可能擊穿或燒毀其他元器件。為了避免屏幕內部燒壞,在不用時您要做好以下事項:
(1)沒事的時候關掉顯示器,
(2)經常以不同的時間間隔改變屏幕上的顯示內容;
(3)將顯示屏的亮度減小到比較暗的水平;
(4)顯示—種全白的屏幕內容。
3、防止灰塵進入內部
如果灰塵長期積累在顯示屏的內部電路、元(yuan)器(qi)件(jian)上(shang),會(hui)會(hui)影(ying)響(xiang)電(dian)子(zi)元(yuan)器(qi)件(jian)的(de)熱(re)量(liang)散(san)發(fa),使(shi)得(de)電(dian)路(lu)板(ban)等(deng)元(yuan)器(qi)件(jian)的(de)溫(wen)度(du)上(shang)升(sheng),產(chan)生(sheng)漏(lou)電(dian)而(er)燒(shao)壞(huai)元(yuan)件(jian)。另(ling)外(wai)灰(hui)塵(chen)也(ye)可(ke)能(neng)吸(xi)收(shou)水(shui)分(fen),腐(fu)蝕(shi)顯(xian)示(shi)屏(ping)內(nei)部(bu)的(de)電(dian)子(zi)線(xian)路(lu),造(zao)成(cheng)一(yi)些(xie)莫(mo)名(ming)其(qi)妙(miao)的(de)問(wen)題(ti)。所(suo)以(yi)灰(hui)塵(chen)體(ti)積(ji)雖(sui)小(xiao),但(dan)對(dui)顯(xian)示(shi)屏(ping)的(de)危(wei)害(hai)是(shi)不(bu)可(ke)低(di)估(gu)的(de)。首(shou)先(xian)應(ying)放(fang)置(zhi)顯(xian)示(shi)屏(ping)在(zai)幹(gan)淨(jing)清(qing)潔(jie)的(de)環(huan)境(jing)中(zhong),但(dan)灰(hui)塵(chen)是(shi)無(wu)孔(kong)不(bu)入(ru)的(de),所(suo)以(yi)除(chu)保(bao)持(chi)環(huan)境(jing)的(de)清(qing)潔(jie)以(yi)外(wai),在(zai)使(shi)用(yong)結(jie)束(shu)後(hou),要(yao)及(ji)時(shi)將(jiang)其(qi)裝(zhuang)入(ru)包(bao)中(zhong),防(fang)止(zhi)灰(hui)塵(chen)進(jin)入(ru)。
另外,在使用、存cun放fang中zhong,有you些xie彩cai色se液ye晶jing顯xian示shi屏ping顯xian示shi的de亮liang度du會hui隨sui著zhe溫wen度du的de下xia降jiang而er降jiang低di,這zhe屬shu於yu正zheng常chang現xian象xiang,不bu必bi維wei修xiu。在zai溫wen度du相xiang當dang低di時shi,液ye晶jing顯xian示shi屏ping顯xian示shi的de亮liang度du將jiang會hui很hen低di,一yi旦dan溫wen度du回hui升sheng,亮liang度du又you將jiang自zi動dong恢hui複fu正zheng常chang;彩(cai)色(se)液(ye)晶(jing)顯(xian)示(shi)屏(ping)的(de)背(bei)後(hou)有(you)一(yi)個(ge)無(wu)法(fa)從(cong)表(biao)麵(mian)看(kan)到(dao)的(de)燈(deng),如(ru)果(guo)彩(cai)色(se)液(ye)晶(jing)顯(xian)示(shi)屏(ping)顯(xian)示(shi)的(de)影(ying)像(xiang)變(bian)暗(an),或(huo)顯(xian)示(shi)影(ying)像(xiang)上(shang)斑(ban)斑(ban)點(dian)點(dian),或(huo)根(gen)本(ben)就(jiu)不(bu)能(neng)顯(xian)示(shi)影(ying)像(xiang),多(duo)半(ban)是(shi)燈(deng)泡(pao)老(lao)化(hua)所(suo)致(zhi),遇(yu)到(dao)這(zhe)種(zhong)情(qing)況(kuang)一(yi)般(ban)隻(zhi)要(yao)更(geng)換(huan)相(xiang)應(ying)的(de)燈(deng)泡(pao)即(ji)可(ke)。
對於表麵的灰塵,可以先用皮老虎吹掉(千萬不要直接用嘴吹),吹不掉的用麂皮擦,麂皮擦不掉的用軟棉布粘淨水潤濕過後再擦(注意控製水分含量,宜少不宜多,防止水汽進入液晶顯示器內),然後用脫脂棉抹幹,整個擦拭過程不要用力壓屏幕,更不要使用含化學成分的清潔劑,防止化學物質對屏幕表麵造成傷害。
ruguojingchangzaigonggonghuanjingshiyongyejingxianshiqi,kenengjingchanghuiyourenbujingyipengdaoyejingxianshiqipingmu,jianyizaiyejingxianshiqibiaomianjiayicengyejingxianshiqibaohumo,suiranfanguanghuiqiangyidian,danshiduibimianhuichenjiju、人手觸摸屏幕還是有作用的。
4、避免震動和重壓
yejingdexianshipingfeichangjiaoruo,zaijulieyidonghuozhendongdeguochengzhongjiuyoukenengsunhaidaoxianshipingdezhilianghexianshipingdeneibuyejingfenzi,shidexianshixiaoguodadazhekou。lingwaiyaobimianqiangliedechongjihezhendong,tadezhongjianhanyouhenduobolidehelingmindedianqiyuanjian,diaoluodaodibanshanghuozheqitaleisideqiangliedajihuidaozhipingmuhuoqitadanyuandesunhuai。youyuyejingxianshipingliyoudingxiangceng,tanengshiyejingfenzianyidingfangxiangquxiang,dantashijijingxide,bunengchengshouguodadeyali。yinciqianwanbuyaoyongshouduizhexianshipingzhizhidiandian,buyaogeiyejingxianshipingbiaomianhendayali,wanyibuxiaoxinyongshouzhongzhonganyaleyejingxianshipingzhongbu,xuzhishaofangzhiyixiaoshihouzaitongdian。
二、液晶顯示屏的清洗
數碼攝像機上大量的功能設置都是需要通過顯示屏上的菜單體係來完成的。所以維持LCD顯示屏的光潔和幹淨就是一件很必要的事情,那麼應該如何清洗液晶顯示屏呢。
1、清除顯示屏上的劃痕
它(ta)的(de)清(qing)潔(jie)很(hen)方(fang)便(bian),但(dan)是(shi)用(yong)得(de)時(shi)間(jian)長(chang)了(le),難(nan)免(mian)會(hui)出(chu)現(xian)這(zhe)樣(yang)或(huo)那(na)樣(yang)的(de)劃(hua)痕(hen)或(huo)條(tiao)紋(wen),我(wo)們(men)應(ying)該(gai)怎(zen)麼(me)做(zuo)呢(ne)?在(zai)大(da)多(duo)數(shu)的(de)這(zhe)些(xie)情(qing)況(kuang)下(xia),顯(xian)示(shi)屏(ping)並(bing)沒(mei)有(you)受(shou)到(dao)影(ying)響(xiang),而(er)是(shi)用(yong)作(zuo)保(bao)護(hu)麵(mian)板(ban)的(de)塑(su)膠(jiao)蓋(gai)經(jing)受(shou)了(le)這(zhe)些(xie)壓(ya)力(li)和(he)摩(mo)擦(ca)。因(yin)為(wei)經(jing)常(chang)使(shi)用(yong)會(hui)使(shi)這(zhe)個(ge)屏(ping)幕(mu)變(bian)舊(jiu)、chuxianbandianhuozheshimingxiandehuahen,zhexiexianxiangbiranhuidaozhixianshipingshangdeshujuyuelaiyuenanyibianren,tebieshidangyangguangzhaoshezaishangmiandeshihou。shijishangzhegechuliqilaiyehenjiandan,ninkeyidaoshangdianmaiyiguanxiaodepingmumoguangji,yongtakeyilaixiaochudiaoyejingxianshipingshangnaxietaoyandehuahenyijiyongjiuhouchuxiandewudian。tadeshiyongfangfayehenjiandan:先擠出一點在顯示屏上,然後用一塊棉布摩擦有劃痕的地方2到3分鍾,最後將多餘的磨光劑抹除掉。根據需要還可以重複幾遍,直到磨去劃痕。
2、清洗顯示屏
首(shou)先(xian)選(xuan)擇(ze)合(he)適(shi)的(de)清(qing)潔(jie)劑(ji),目(mu)前(qian)市(shi)場(chang)上(shang)有(you)各(ge)種(zhong)各(ge)樣(yang)的(de)屏(ping)幕(mu)清(qing)潔(jie)劑(ji),有(you)些(xie)還(hai)相(xiang)當(dang)的(de)貴(gui),但(dan)我(wo)們(men)根(gen)本(ben)沒(mei)必(bi)要(yao)去(qu)買(mai)那(na)麼(me)貴(gui),隻(zhi)要(yao)是(shi)家(jia)裏(li)不(bu)含(han)氨(an)的(de)隨(sui)便(bian)一(yi)種(zhong)柔(rou)性(xing)清(qing)潔(jie)劑(ji)都(dou)可(ke)以(yi)用(yong),因(yin)為(wei)含(han)氨(an)的(de)清(qing)潔(jie)劑(ji)會(hui)破(po)壞(huai)顯(xian)示(shi)屏(ping)的(de)表(biao)麵(mian)塗(tu)層(ceng)。在(zai)準(zhun)備(bei)清(qing)潔(jie)工(gong)作(zuo)時(shi),切(qie)記(ji)應(ying)關(guan)閉(bi)顯(xian)示(shi)屏(ping)的(de)電(dian)源(yuan),然(ran)後(hou)用(yong)柔(rou)軟(ruan)的(de)幹(gan)布(bu)或(huo)者(zhe)清(qing)潔(jie)劑(ji)小(xiao)心(xin)地(di)從(cong)屏(ping)幕(mu)中(zhong)心(xin)向(xiang)外(wai)擦(ca)拭(shi),擦(ca)拭(shi)時(shi)力(li)度(du)要(yao)輕(qing),否(fou)則(ze)顯(xian)示(shi)屏(ping)屏(ping)幕(mu)會(hui)因(yin)此(ci)而(er)短(duan)路(lu)損(sun)壞(huai)。另(ling)外(wai),千(qian)萬(wan)不(bu)能(neng)用(yong)酒(jiu)精(jing)之(zhi)類(lei)的(de)化(hua)學(xue)溶(rong)液(ye)擦(ca)拭(shi)、更不能用粗糙的布、紙之類的物品來擦拭顯示屏,也不要將液體直接噴到屏幕上,以免水氣侵入顯示屏內部。
除顯示屏以外,也要常用毛刷、小xiao型xing吸xi塵chen器qi經jing常chang擦ca除chu顯xian示shi屏ping機ji殼ke上shang的de灰hui塵chen與yu汙wu垢gou,但dan盡jin量liang不bu要yao用yong沾zhan水shui的de濕shi布bu抹mo擦ca。另ling外wai還hai有you一yi種zhong簡jian捷jie的de方fang法fa,用yong透tou明ming膠jiao往wang屏ping幕mu上shang一yi貼tie,然ran後hou再zai揭jie下xia,這zhe樣yang液ye晶jing屏ping幕mu上shang被bei貼tie過guo透tou明ming膠jiao的de地di方fang就jiu幹gan淨jing了le。
三、常見問題的清除
用時間長了,液晶顯示屏會經常出現各種各樣的問題,下麵介紹幾種常見的問題,並提供解決方法,供參考。
1、顯示屏變暗
在液晶顯示屏中,惟一的—gezhujianxiaohaodelingjianjiushixianshiqidebeihouyouyigewufacongbiaomiankandaodedengpao。changqishiyongyihou,ruguofaxianyejingxianshiqipingmubiandeandan,huoxianshiyingxiangshangbanbandiandian,huogenbenjiubunengxianshiyingxiang,zeduobanshidengpaolaohuasuozhi,yudaozhezhongqingkuangyibanzhiyaogenghuanbeijingzhaomingdengjiukeyishitaqisihuisheng,biandehexindeyiyang。
2、液晶屏顯示不正常
zhengchangqingkuangxia,jiadianhouyejingxianshiqiyingnengzhengchangxianshidangqianzhuangtai,bingqiesuizhegongnengshedingdegaibianhepaishedejinxing,xianshiqinengzuochuxiangyingdefanying。rujiadianhouyejingxianshiqibunengzhengchangxianshidangqianzhuangtai,duoshuqingkuangshidianchijiechubulianghuodianliangbuzusuozhi。keyizhongxinzhuanghaodianchihuogenghuanxindianchi。genghuanxindianchishi,zhuyibixuquanbugenghuan,bunengxinjiudianchihunyong。
3、在液晶屏的屏幕上較大的黑斑
這zhe種zhong情qing況kuang很hen大da程cheng度du上shang是shi由you於yu外wai力li按an壓ya造zao成cheng的de。在zai外wai力li的de壓ya迫po下xia液ye晶jing麵mian板ban中zhong的de偏pian振zhen片pian會hui變bian形xing,這zhe個ge偏pian振zhen片pian性xing質zhi像xiang鋁lv箔bo,被bei按an凹ao進jin去qu後hou不bu會hui自zi己ji彈dan起qi來lai,這zhe樣yang造zao成cheng了le液ye晶jing麵mian板ban在zai反fan光guang時shi存cun在zai差cha異yi,就jiu會hui出chu現xian您nin看kan到dao的de灰hui暗an部bu分fen,這zhe個ge部bu分fen在zai白bai屏ping下xia很hen容rong易yi發fa現xian,一yi般ban大da小xiao都dou是shi十shi幾ji平ping方fang毫hao米mi,也ye就jiu是shi拇mu指zhi大da小xiao,這zhe不bu會hui影ying響xiang液ye晶jing屏ping的de使shi用yong壽shou命ming,在zai以yi後hou的de使shi用yong中zhong請qing多duo加jia注zhu意yi,不bu要yao用yong手shou去qu按an液ye晶jing屏ping。
- 液晶顯示屏的保養
- 液晶顯示屏的清洗
- 保持適宜的濕度與溫度
- 防止灰塵進入內部
- 避免震動和重壓
彩色液晶顯示屏不但價格很貴,而且容易受到損傷,因此在使用過程中需要特別注意保護。這樣才能讓它永保青春。
一、液晶顯示屏的保養
1、保持適宜的濕度與溫度
水分一向都是液晶的“天敵”。yidingyaozhuyibunengrangyejingpingzhanshangshuihuobeifangzaishidudadedifang,zheyangdehuaxianshipingzhongdeshuzijiuhuibiandefeichangmohu,erqiejiaoyanzhongdechaoqihuisunhaiyejingxianshipingneibudeyuanqijian,daozhiyejingdianjifushi,zaochengyongjiuxingdesunhai。ruguoshuiqijinruxianshipingyebuyaojinghuangshicuo,zhixuyaobatafangdaobijiaowennuandedifang,birushuotaidengxia,jianglimiandeshuifenzhujianzhengfadiaojiukeyile。lingwai,ninyekeyiyujingxiaoshanglianxiyixia,rangtamenbajiqinaguoqu,fangzaizhuanmenderejishihonggan。
另外,一定的工作溫度也很重要,建議工作溫度為0℃至40℃,貯藏溫度為-20℃至60℃。要yao明ming白bai液ye晶jing的de狀zhuang態tai不bu是shi恒heng久jiu不bu變bian的de,受shou熱re後hou會hui呈cheng現xian透tou明ming狀zhuang液ye態tai,冷leng卻que時shi又you會hui結jie晶jing出chu顆ke粒li狀zhuang渾hun濁zhuo固gu體ti。所suo以yi,液ye晶jing公gong主zhu有you點dian嬌jiao氣qi,周zhou圍wei溫wen度du過guo高gao或huo者zhe過guo低di,顯xian示shi麵mian都dou會hui呈cheng現xian黑hei色se,就jiu不bu能neng工gong作zuo了le。
2、避免長時間使用
大家知道凡是電器運行就會產生熱量,如果長時間使用,更會發生元器件過度老化甚至損壞。它的像素是由許許多多的液晶體構築的,過長時間的連續使用會產生很大、hengaodereliang,zhexiedaliangdereliangruguobunengjishisanfachuqu,kenenghuidaozhixianshipingneibuchanshenghengaodewendu,erzaiguogaodewenduxia,xianshipingdegongzuoxingnengheshiyongshoumingjianghuidadazhekou,mouxiexuhandehandiankenengyouyuhanxironghuatuoluoerzaochengkailu,shixianshipinggongzuobuwending,tongshiyuanqijianyehuijiasulaohua,zuizhongqingzedaozhixianshiping“罷工”,重則可能擊穿或燒毀其他元器件。為了避免屏幕內部燒壞,在不用時您要做好以下事項:
(1)沒事的時候關掉顯示器,
(2)經常以不同的時間間隔改變屏幕上的顯示內容;
(3)將顯示屏的亮度減小到比較暗的水平;
(4)顯示—種全白的屏幕內容。
3、防止灰塵進入內部
如果灰塵長期積累在顯示屏的內部電路、元(yuan)器(qi)件(jian)上(shang),會(hui)會(hui)影(ying)響(xiang)電(dian)子(zi)元(yuan)器(qi)件(jian)的(de)熱(re)量(liang)散(san)發(fa),使(shi)得(de)電(dian)路(lu)板(ban)等(deng)元(yuan)器(qi)件(jian)的(de)溫(wen)度(du)上(shang)升(sheng),產(chan)生(sheng)漏(lou)電(dian)而(er)燒(shao)壞(huai)元(yuan)件(jian)。另(ling)外(wai)灰(hui)塵(chen)也(ye)可(ke)能(neng)吸(xi)收(shou)水(shui)分(fen),腐(fu)蝕(shi)顯(xian)示(shi)屏(ping)內(nei)部(bu)的(de)電(dian)子(zi)線(xian)路(lu),造(zao)成(cheng)一(yi)些(xie)莫(mo)名(ming)其(qi)妙(miao)的(de)問(wen)題(ti)。所(suo)以(yi)灰(hui)塵(chen)體(ti)積(ji)雖(sui)小(xiao),但(dan)對(dui)顯(xian)示(shi)屏(ping)的(de)危(wei)害(hai)是(shi)不(bu)可(ke)低(di)估(gu)的(de)。首(shou)先(xian)應(ying)放(fang)置(zhi)顯(xian)示(shi)屏(ping)在(zai)幹(gan)淨(jing)清(qing)潔(jie)的(de)環(huan)境(jing)中(zhong),但(dan)灰(hui)塵(chen)是(shi)無(wu)孔(kong)不(bu)入(ru)的(de),所(suo)以(yi)除(chu)保(bao)持(chi)環(huan)境(jing)的(de)清(qing)潔(jie)以(yi)外(wai),在(zai)使(shi)用(yong)結(jie)束(shu)後(hou),要(yao)及(ji)時(shi)將(jiang)其(qi)裝(zhuang)入(ru)包(bao)中(zhong),防(fang)止(zhi)灰(hui)塵(chen)進(jin)入(ru)。
另外,在使用、存cun放fang中zhong,有you些xie彩cai色se液ye晶jing顯xian示shi屏ping顯xian示shi的de亮liang度du會hui隨sui著zhe溫wen度du的de下xia降jiang而er降jiang低di,這zhe屬shu於yu正zheng常chang現xian象xiang,不bu必bi維wei修xiu。在zai溫wen度du相xiang當dang低di時shi,液ye晶jing顯xian示shi屏ping顯xian示shi的de亮liang度du將jiang會hui很hen低di,一yi旦dan溫wen度du回hui升sheng,亮liang度du又you將jiang自zi動dong恢hui複fu正zheng常chang;彩(cai)色(se)液(ye)晶(jing)顯(xian)示(shi)屏(ping)的(de)背(bei)後(hou)有(you)一(yi)個(ge)無(wu)法(fa)從(cong)表(biao)麵(mian)看(kan)到(dao)的(de)燈(deng),如(ru)果(guo)彩(cai)色(se)液(ye)晶(jing)顯(xian)示(shi)屏(ping)顯(xian)示(shi)的(de)影(ying)像(xiang)變(bian)暗(an),或(huo)顯(xian)示(shi)影(ying)像(xiang)上(shang)斑(ban)斑(ban)點(dian)點(dian),或(huo)根(gen)本(ben)就(jiu)不(bu)能(neng)顯(xian)示(shi)影(ying)像(xiang),多(duo)半(ban)是(shi)燈(deng)泡(pao)老(lao)化(hua)所(suo)致(zhi),遇(yu)到(dao)這(zhe)種(zhong)情(qing)況(kuang)一(yi)般(ban)隻(zhi)要(yao)更(geng)換(huan)相(xiang)應(ying)的(de)燈(deng)泡(pao)即(ji)可(ke)。
對於表麵的灰塵,可以先用皮老虎吹掉(千萬不要直接用嘴吹),吹不掉的用麂皮擦,麂皮擦不掉的用軟棉布粘淨水潤濕過後再擦(注意控製水分含量,宜少不宜多,防止水汽進入液晶顯示器內),然後用脫脂棉抹幹,整個擦拭過程不要用力壓屏幕,更不要使用含化學成分的清潔劑,防止化學物質對屏幕表麵造成傷害。
ruguojingchangzaigonggonghuanjingshiyongyejingxianshiqi,kenengjingchanghuiyourenbujingyipengdaoyejingxianshiqipingmu,jianyizaiyejingxianshiqibiaomianjiayicengyejingxianshiqibaohumo,suiranfanguanghuiqiangyidian,danshiduibimianhuichenjiju、人手觸摸屏幕還是有作用的。
4、避免震動和重壓
yejingdexianshipingfeichangjiaoruo,zaijulieyidonghuozhendongdeguochengzhongjiuyoukenengsunhaidaoxianshipingdezhilianghexianshipingdeneibuyejingfenzi,shidexianshixiaoguodadazhekou。lingwaiyaobimianqiangliedechongjihezhendong,tadezhongjianhanyouhenduobolidehelingmindedianqiyuanjian,diaoluodaodibanshanghuozheqitaleisideqiangliedajihuidaozhipingmuhuoqitadanyuandesunhuai。youyuyejingxianshipingliyoudingxiangceng,tanengshiyejingfenzianyidingfangxiangquxiang,dantashijijingxide,bunengchengshouguodadeyali。yinciqianwanbuyaoyongshouduizhexianshipingzhizhidiandian,buyaogeiyejingxianshipingbiaomianhendayali,wanyibuxiaoxinyongshouzhongzhonganyaleyejingxianshipingzhongbu,xuzhishaofangzhiyixiaoshihouzaitongdian。
二、液晶顯示屏的清洗
數碼攝像機上大量的功能設置都是需要通過顯示屏上的菜單體係來完成的。所以維持LCD顯示屏的光潔和幹淨就是一件很必要的事情,那麼應該如何清洗液晶顯示屏呢。
1、清除顯示屏上的劃痕
它(ta)的(de)清(qing)潔(jie)很(hen)方(fang)便(bian),但(dan)是(shi)用(yong)得(de)時(shi)間(jian)長(chang)了(le),難(nan)免(mian)會(hui)出(chu)現(xian)這(zhe)樣(yang)或(huo)那(na)樣(yang)的(de)劃(hua)痕(hen)或(huo)條(tiao)紋(wen),我(wo)們(men)應(ying)該(gai)怎(zen)麼(me)做(zuo)呢(ne)?在(zai)大(da)多(duo)數(shu)的(de)這(zhe)些(xie)情(qing)況(kuang)下(xia),顯(xian)示(shi)屏(ping)並(bing)沒(mei)有(you)受(shou)到(dao)影(ying)響(xiang),而(er)是(shi)用(yong)作(zuo)保(bao)護(hu)麵(mian)板(ban)的(de)塑(su)膠(jiao)蓋(gai)經(jing)受(shou)了(le)這(zhe)些(xie)壓(ya)力(li)和(he)摩(mo)擦(ca)。因(yin)為(wei)經(jing)常(chang)使(shi)用(yong)會(hui)使(shi)這(zhe)個(ge)屏(ping)幕(mu)變(bian)舊(jiu)、chuxianbandianhuozheshimingxiandehuahen,zhexiexianxiangbiranhuidaozhixianshipingshangdeshujuyuelaiyuenanyibianren,tebieshidangyangguangzhaoshezaishangmiandeshihou。shijishangzhegechuliqilaiyehenjiandan,ninkeyidaoshangdianmaiyiguanxiaodepingmumoguangji,yongtakeyilaixiaochudiaoyejingxianshipingshangnaxietaoyandehuahenyijiyongjiuhouchuxiandewudian。tadeshiyongfangfayehenjiandan:先擠出一點在顯示屏上,然後用一塊棉布摩擦有劃痕的地方2到3分鍾,最後將多餘的磨光劑抹除掉。根據需要還可以重複幾遍,直到磨去劃痕。
2、清洗顯示屏
首(shou)先(xian)選(xuan)擇(ze)合(he)適(shi)的(de)清(qing)潔(jie)劑(ji),目(mu)前(qian)市(shi)場(chang)上(shang)有(you)各(ge)種(zhong)各(ge)樣(yang)的(de)屏(ping)幕(mu)清(qing)潔(jie)劑(ji),有(you)些(xie)還(hai)相(xiang)當(dang)的(de)貴(gui),但(dan)我(wo)們(men)根(gen)本(ben)沒(mei)必(bi)要(yao)去(qu)買(mai)那(na)麼(me)貴(gui),隻(zhi)要(yao)是(shi)家(jia)裏(li)不(bu)含(han)氨(an)的(de)隨(sui)便(bian)一(yi)種(zhong)柔(rou)性(xing)清(qing)潔(jie)劑(ji)都(dou)可(ke)以(yi)用(yong),因(yin)為(wei)含(han)氨(an)的(de)清(qing)潔(jie)劑(ji)會(hui)破(po)壞(huai)顯(xian)示(shi)屏(ping)的(de)表(biao)麵(mian)塗(tu)層(ceng)。在(zai)準(zhun)備(bei)清(qing)潔(jie)工(gong)作(zuo)時(shi),切(qie)記(ji)應(ying)關(guan)閉(bi)顯(xian)示(shi)屏(ping)的(de)電(dian)源(yuan),然(ran)後(hou)用(yong)柔(rou)軟(ruan)的(de)幹(gan)布(bu)或(huo)者(zhe)清(qing)潔(jie)劑(ji)小(xiao)心(xin)地(di)從(cong)屏(ping)幕(mu)中(zhong)心(xin)向(xiang)外(wai)擦(ca)拭(shi),擦(ca)拭(shi)時(shi)力(li)度(du)要(yao)輕(qing),否(fou)則(ze)顯(xian)示(shi)屏(ping)屏(ping)幕(mu)會(hui)因(yin)此(ci)而(er)短(duan)路(lu)損(sun)壞(huai)。另(ling)外(wai),千(qian)萬(wan)不(bu)能(neng)用(yong)酒(jiu)精(jing)之(zhi)類(lei)的(de)化(hua)學(xue)溶(rong)液(ye)擦(ca)拭(shi)、更不能用粗糙的布、紙之類的物品來擦拭顯示屏,也不要將液體直接噴到屏幕上,以免水氣侵入顯示屏內部。
除顯示屏以外,也要常用毛刷、小xiao型xing吸xi塵chen器qi經jing常chang擦ca除chu顯xian示shi屏ping機ji殼ke上shang的de灰hui塵chen與yu汙wu垢gou,但dan盡jin量liang不bu要yao用yong沾zhan水shui的de濕shi布bu抹mo擦ca。另ling外wai還hai有you一yi種zhong簡jian捷jie的de方fang法fa,用yong透tou明ming膠jiao往wang屏ping幕mu上shang一yi貼tie,然ran後hou再zai揭jie下xia,這zhe樣yang液ye晶jing屏ping幕mu上shang被bei貼tie過guo透tou明ming膠jiao的de地di方fang就jiu幹gan淨jing了le。
三、常見問題的清除
用時間長了,液晶顯示屏會經常出現各種各樣的問題,下麵介紹幾種常見的問題,並提供解決方法,供參考。
1、顯示屏變暗
在液晶顯示屏中,惟一的—gezhujianxiaohaodelingjianjiushixianshiqidebeihouyouyigewufacongbiaomiankandaodedengpao。changqishiyongyihou,ruguofaxianyejingxianshiqipingmubiandeandan,huoxianshiyingxiangshangbanbandiandian,huogenbenjiubunengxianshiyingxiang,zeduobanshidengpaolaohuasuozhi,yudaozhezhongqingkuangyibanzhiyaogenghuanbeijingzhaomingdengjiukeyishitaqisihuisheng,biandehexindeyiyang。
2、液晶屏顯示不正常
zhengchangqingkuangxia,jiadianhouyejingxianshiqiyingnengzhengchangxianshidangqianzhuangtai,bingqiesuizhegongnengshedingdegaibianhepaishedejinxing,xianshiqinengzuochuxiangyingdefanying。rujiadianhouyejingxianshiqibunengzhengchangxianshidangqianzhuangtai,duoshuqingkuangshidianchijiechubulianghuodianliangbuzusuozhi。keyizhongxinzhuanghaodianchihuogenghuanxindianchi。genghuanxindianchishi,zhuyibixuquanbugenghuan,bunengxinjiudianchihunyong。
3、在液晶屏的屏幕上較大的黑斑
這zhe種zhong情qing況kuang很hen大da程cheng度du上shang是shi由you於yu外wai力li按an壓ya造zao成cheng的de。在zai外wai力li的de壓ya迫po下xia液ye晶jing麵mian板ban中zhong的de偏pian振zhen片pian會hui變bian形xing,這zhe個ge偏pian振zhen片pian性xing質zhi像xiang鋁lv箔bo,被bei按an凹ao進jin去qu後hou不bu會hui自zi己ji彈dan起qi來lai,這zhe樣yang造zao成cheng了le液ye晶jing麵mian板ban在zai反fan光guang時shi存cun在zai差cha異yi,就jiu會hui出chu現xian您nin看kan到dao的de灰hui暗an部bu分fen,這zhe個ge部bu分fen在zai白bai屏ping下xia很hen容rong易yi發fa現xian,一yi般ban大da小xiao都dou是shi十shi幾ji平ping方fang毫hao米mi,也ye就jiu是shi拇mu指zhi大da小xiao,這zhe不bu會hui影ying響xiang液ye晶jing屏ping的de使shi用yong壽shou命ming,在zai以yi後hou的de使shi用yong中zhong請qing多duo加jia注zhu意yi,不bu要yao用yong手shou去qu按an液ye晶jing屏ping。
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