Umhlahlandlela Wokugcina Wokubhekana Nezindawo Ezimnyama Kusikrini se-Chromebook

Amabala amnyama kusikrini se-Chromebook angakhungathekisa futhi avimbe amandla akho okusebenzisa idivayisi ngempumelelo. Lawa machashazi angabangelwa izici ezihlukahlukene, okuhlanganisa ukulimala ngokomzimba, amaphikseli afile, amaphutha okukhiqiza, noma ukulimala kwamanzi. Kukhona izinto ezimbalwa ongazenza uma i-Chromebook yakho ibonisa amapeshi amnyama.

1. Izimbangela zamachashazi amnyama kusikrini se-Chromebook

Kunezimbangela ezimbalwa ezingenzeka zamachashazi amnyama esikrinini se-Chromebook:

Ukulimala ngokomzimba

Amachashaza amnyama esikrinini angase abalwe ukulimala komzimba, njengokuqhekeka, ukuklwebheka, noma umthelela esikrinini. Lolu hlobo lomonakalo lungabangela ukuthi i-LCD (i-liquid crystal display) ivuze, kubangele amabala amnyama esikrinini.

Amaphikseli afile

Amaphikseli afile awakhanyi nhlobo, okuholela kumabala amnyama esikrinini. Lokhu kungadalwa iphutha lokukhiqiza noma ukulimala kwe-LCD.

Amaphikseli amile

Amaphikseli abambekile ahlala ekhanyisiwe, okuholela endaweni ekhanyayo esikrinini. Lokhu kungadalwa iphutha lokukhiqiza noma ukulimala kwe-LCD.

Amaphutha okukhiqiza

Amachashazi amnyama esikrinini angase abangwe ukukhubazeka okufana nokulawula ikhwalithi engeyinhle noma izingxenye ezinephutha.

Ukulimala kwamanzi

Ukuchayeka emanzini noma kolunye uketshezi kungabangela umonakalo ku-LCD futhi kubangele amachashaza amnyama esikrinini.

2. Uzilungisa kanjani izindawo ezimnyama ku-Chromebook?

Ukulimala ngokomzimba esikrinini, amaphikseli afile noma amile, ukonakala kokukhiqiza, noma ukulimala kwamanzi kungabangela amabala amnyama kusikrini se-Chromebook. Nazi ezinye izindlela ongazama ngazo ukulungisa izindawo ezimnyama ku-Chromebook yakho:

❶Ukulungisa amaphikseli afile/amile

Amaphikseli afile awakhanyi, kuyilapho amaphikseli anamathele ehlala ekhanyisiwe. Nazi ezinye izindlela zokuzama ukulungisa amaphikseli afile/amile:

• Indlela yokucindezela: Vala i-Chromebook yakho futhi usebenzise indwangu ethambile, engena-lint ukuze ufake ingcindezi ngobumnene endaweni eseduze kwephikseli efile/enamathelayo. Qaphela ukuthi ungacindezeli okungadingekile noma usebenzise into ecijile, njengoba lokhu kungabangela omunye umonakalo esikrinini.

• Indlela yokuthepha: Sebenzisa irabha lepensela noma ipeni elinesihloko esithambile ukuze uthephe kancane indawo ezungeze iphikseli efile/emile. Lokhu ngezinye izikhathi kungasiza ekukhipheni noma iyiphi imfucumfucu engase ibangele inkinga.

• Isofthiwe yokulungisa i-Pixel: Ezinye izinhlelo zesofthiwe ziyatholakala ezithi zilungisa amaphikseli afile/amile ngokuhamba ngebhayisikili ngemibala ngokushesha. Izibonelo zesoftware enjalo yi-JScreenFix ne-UDPixel.

❷ Ukuhlanza isikrini

Izindawo ezimnyama ku-Chromebook yakho zingabangelwa ukungcola, uthuli, noma enye imfucumfucu enqwabelene esikrinini. Nazi ezinye izindlela zokuzama ukuhlanza isikrini:

• Ingcindezi ihlanzekile: Vala i-Chromebook yakho futhi usebenzise indwangu ethambile, engena-lint ukuze ufake ukucindezela okuthambile esikrinini ngokunyakaza okuyisiyingi. Qaphela ukuthi ungacindezeli ngokungafanele, njengoba lokhu kungalimaza isikrini.

• Ukusebenzisa indwangu ethambile: Sebenzisa indwangu ethambile, engena-lint ukuze usule kahle isikrini ngokunyakaza okuyisiyingi. Qaphela ukuthi ungasebenzisi noma yiziphi izixazululo zokuhlanza ezingase zilimaze isikrini.

❸Ukusebenzisa amathuluzi amaphikseli afile/amile

Uma izindlela ezingenhla zingasebenzi, akhona amathuluzi athile atholakalayo athi alungisa amaphikseli afile/amile. Nazi izibonelo:

• Ithuluzi lokulungisa i-pixel efile (ku-inthanethi): Lena iwebhusayithi ebonisa imibala eshintsha ngokushesha ukuze izame ukulungisa amaphikseli afile/amile. Izibonelo zamawebhusayithi anjalo i-dead-pixel-checker.com kanye ne-jscreenfix.com.

• I-Aurelitec PixelHealer (isofthiwe): Lolu hlelo lwesofthiwe luthi lulungisa amaphikseli afile/amile ngokubonisa imibala eshintshayo.

❹Ukushintshwa kwe-LCD

Uma ingekho kulezi zindlela ezingenhla ezisebenzayo, amabala amnyama esikrinini sakho se-Chromebook angase abalwe ukukhubazeka ngokomzimba noma umonakalo ongakwazi ukulungiseka. Kulokhu, ungase udinge ukushintsha isikrini se-LCD se-Chromebook yakho. Lena indlela ethuthuke kakhulu futhi ingase idinge usizo lochwepheshe.

3. Izingozi ezingaba khona zokuzama ukulungisa ama-Black Spots ku-Chromebook

Ukuzama ukulungisa izindawo ezimnyama esikrinini se-Chromebook kungafika nezingozi ezingaba khona, okuhlanganisa:

Ingozi #1: Ukulimala okwengeziwe kwesikrini

Uma indlela yokulungisa ingenziwanga kahle noma uma kusetshenziswa amandla amaningi, ingalimaza kakhulu isikrini. Lokhu kungenza inkinga ibe yimbi kakhulu futhi inikeze i-Chromebook ukuthi ingasebenzi.

Ingozi #2: Ukuvala iwaranti

Uma i-Chromebook isengaphansi kwewaranti, ukuzama ukulungisa amabala amnyama esikrinini kungase kuqede isiqinisekiso. Lokhu kusho ukuthi umkhiqizi angeke afake ezinye izilungiso noma ukushintshwa, noma ngabe udaba lwangempela belukhaviwe.

Ingozi #3: Izingozi zikagesi

Ukuzama ukulungisa noma ukushintsha isikrini se-LCD ku-Chromebook kungaba yingozi uma kungenziwa izinyathelo zokuphepha ezifanele. Isikrini se-LCD siqukethe izingxenye ezithambile kanye nezintambo zikagesi ezingadala umonakalo uma zingaphathwanga kahle.

Ingozi #4: Izinkinga zokuhambisana

Uma ingxenye yokumiselela ingahambisani nemodeli ye-Chromebook, ingabangela ezinye izinkinga futhi ingase ingaxazululi inkinga.

4. Ungawavikela kanjani amabala amnyama ku-Chromebook?

Nazi ezinye izinyathelo ongazithatha ukuze uvimbele izindawo ezimnyama kusikrini sakho se-Chromebook:

Ukuphatha nokugcinwa ngendlela efanele

Gwema ukuwisa noma ukuphatha kabi i-Chromebook yakho, njengoba lokhu kungaholela ekulimaleni okungokomzimba okungadala amachashaza amnyama esikrinini. Qiniseka ukuthi ugcina i-Chromebook yakho ngokuphephile futhi ngokuvikelekile uma ingasetshenziswa.

Ukuhlanza njalo nothuli

Hlanza njalo isikrini sakho se-Chromebook ukuze uvimbele uthuli nemfucumfucu ukuthi inganqwabelana. Sincoma ukusebenzisa i-lint-free, indwangu ethambile ukuze ugweme ukunwaya isikrini.

Amakesi okuzivikela namakhava esikrini

Cabangela ukusebenzisa ikesi elivikelayo noma ikhava yesikrini ukuze uvimbele ukulimala esikrinini. Lezi zesekeli zingasiza ukumunca ukushaqeka kwemithelela futhi zivikele ukuklwebheka noma imifantu.

Gwema ukuchayeka emanzini naseziphuzweni

Gwema ukusebenzisa i-Chromebook yakho eduze namanzi noma olunye uketshezi, njengoba ukuchayeka kumswakama kungadala umonakalo esikrinini futhi kubangele amachashaza amnyama.

5. Yini Okufanele Siyenze Uma I-Black Spot Ingasuswa?

⑴Funa usizo lochwepheshe

Uma ungaqiniseki ngokuthi ungayilungisa kanjani inkinga noma ungenawo amakhono adingekayo noma amathuluzi, kungcono ukufuna usizo lochwepheshe. Ungaxhumana nokwesekwa kwamakhasimende womkhiqizi noma ulethe i-Chromebook yakho esikhungweni sokulungisa esinesitifiketi.

⑵Cabangela ukumiselela

Uma indawo emnyama ingakwazi ukulungiswa noma izindleko zokuyilungisa ziphezulu kakhulu, ungase udinge ukucabangela ukufaka esikhundleni se-Chromebook. Lokhu kungase kube inketho engcono kakhulu uma i-Chromebook indala noma inezinye izinkinga ezenza ukulungisa kungenzeki.

⑶Yenza isipele idatha yakho

Ngaphambi kokuletha i-Chromebook yakho ukuze ilungiswe noma ishintshwe, qiniseka ukuthi wenza ikhophi yasenqolobaneni yonke idatha ebalulekile namafayela. Lokhu kuzoqinisekisa ukuthi awulahlekelwa idatha ebalulekile phakathi nenqubo yokulungisa noma yokushintsha.

6. Isiphetho

Ukulimala ngokomzimba, amaphikseli afile, ukonakala kokukhiqiza, noma ukulimala kwamanzi kungabangela amabala amnyama kusikrini se-Chromebook. Uma uhlangabezana namabala amnyama ku-Chromebook yakho, kunezindlela ezithile zokuzama futhi ulungise inkinga, kodwa kubalulekile ukuqaphela ubungozi obungaba khona bokuzama ukuzilungisela inkinga ngokwakho.

7. Imibuzo Evame Ukubuzwa

Ingabe amabala amnyama esikrinini se-Chromebook ambozwe ngaphansi kwewaranti?

Kuncike emigomeni ethile yewaranti yakho. Amanye amawaranti angase amboze amaphutha ekukhiqizeni, kanti amanye angeke afake umonakalo ongokomzimba noma umonakalo wamanzi.

Ngingabona kanjani ukuthi indawo emnyama kusikrini sami se-Chromebook iyiphikseli efile noma iphikseli ebambekile?

Amaphikseli afile amnyama bhuqe futhi awakhanyi sanhlobo, kuyilapho amaphikseli anamathele ngokuvamile angumbala owodwa obambeke endaweni eyodwa. Ungasebenzisa uhlelo lokuhlola i-pixel ukusiza ukukhomba uhlobo lwephikseli.

Ngingakwazi ukulungisa indawo emnyama esikrinini sami se-Chromebook ngokwami?

Yebo, kunezindlela ezimbalwa ongazama ngazo ukulungisa izindawo ezimnyama esikrinini sakho se-Chromebook, njengendlela yokucindezela, indlela yokuthepha, noma ukusebenzisa isofthiwe yokulungisa amaphikseli. Kodwa-ke, kubalulekile ukuqaphela ngezingozi ezingaba khona zokuzama ukulungisa inkinga ngokwakho.

Ingabe kufanele ngimiselele yonke idivayisi uma ngingakwazi ukulungisa indawo emnyama kusikrini sami se-Chromebook?

Akunjalo. Ngokuya ngobunzima benkinga, ungakwazi ukushintsha isikrini nje noma ufune usizo lochwepheshe ukuze silungiswe. Kubalulekile ukukala izindleko zokulungisa noma zokushintsha usebenzisa inani ledivayisi.