Kufuneka wenze ntoni xa xa uvula black screen laptop

Ukuba laptop angavumelaniyo nawe, oko kwenzekayo inokuba ezahlukahlukeneyo yezizathu. Xa laptop ivuliwe kwi - kwiscreen omnyama, kuqala kwiinto zonke, ahlawule ingqalelo inxalenye iintsimbi yayo. Ngokomzekelo, amandla iqhosha akuthethi uvale yombane lwahlulekile enye okanye ngaphezulu micro-nabaqondisi kwi motherboard, capacitors idumbe, iyunithi Zineemposiso okanye umthombo wamandla ephathwayo - ibhetri.

Kufanele kuphawulwe ukuba ezi ngxaki musa njalo ungenelelo ngoncedo yincutshe. Xa ukuziqala laptop black screen sinokubonisa ediliza zombini hardware kunye software indalo. Enoba lwalunjani, kufuneka bazi ngokucacileyo ukuba yintoni ukuya engalunganga.

Indlela ukuqaphela ingxaki ze alungise oko ngendlela ngexesha

Xa kubonakala xa kuqhutywa abamnyama screen laptop kwaye akukho imigca kancinane, ibhetri ukuba amnike amandla iinxalenye zayo. Kulo mzekelo, kufuneka ubeke ibhetri kwintlawulo iyure enesiqingatha.

Kwiimeko ezininzi kakhulu, ibhetri ukuze ezonakeleyo ayisebenzi kakuhle. Ukuba oku kuyenzeka, kufuneka ukuba alususe ngenyameko ngokususa tabs zeplastiki, uze uqhagamshele amandla ngqo. Xa kokususa ibhetri, kuqala iplagi laptop ukuphepha ithuba ugesi.

Kusenokwenzeka ukuba le meko eyahlukileyo: ibhetri uzinzile, kwaye umbane esixengayo. Ukuze ubone oku, beka ibhetri kwi kwentlawulo. Ukuba ubonelelo-mbane lisebenza ngokuqhelekileyo, kodwa ukubiza isibonisi "cwaka", ufuna ukukhangela ibhalbhu.

Ukuze wenze oku, susa ibhetri ukusuka isixhobo laptop socket, kwaye ngaphandle zokuqhawula iplagi, vala block isinxibelelanisi kunye kwisokethi yebhalbhu sincinane isikhanyiso ukuba 3-5 watts. Eli nyathelo liya kuchitha ezandleni kunxitywe kwi iiglavu zerabha. Xa kungekho bulb ukuvutha, khangela intambo. Mhlawumbi ethile kubude ekwambathiseni umonakalo, kwaye iintambo yangaphakathi ayehlala nyanzelwe yi. Le ntambo kufuneka ngoko nangoko indawo. amaqhoshana amandla Modern ukuvumela ziintambo ukubuyisela utsalo olulula isinxibelelanisi ahambelanayo wangaphambili.

Noko ke, ukuba umonakalo wire okubonakala liyasetyenziswa (kukho urhano umntu ukungasebenzi le unit), qhagamshelana kumasifundisane nkonzo. Uxilongo mhlawumbi ukulungisa amalungu angaphakathi zombini kufuneka kwenziwa ziingcali kule nkalo.

Xa laptop black screen. Mhlawumbi akukho anika iqhosha amandla

Ukukhangela serviceability lweqhosha ngokwayo, oko dismantle inxalenye engentla kwiqela lenjongo. Ngokuqhelekileyo, akukho mfuneko yokuba ibattery laptop ngokupheleleyo kulo.

Okulandelayo ufuna ukukhangela ukuba iqhosha le ngentando ngokwesiqhelo livale ubudlelwane bokusebenzisana. Lo msebenzi kufuneka wenziwe okanye ulwazi yokuba Electrical kunye nezakhono kunye ngentsimbi ngelotha, okanye phantsi kweliso inkosi ukulungiswa kweenkqubo elektroniki.

Xa uvula notebook black ikhusi, kwaye iqhosha akuthethi ukudibanisa abafowunelwa, kuyimfuneko ukuba unsolder nokuzalisekisa efanayo ibhetri. Ekupheleni umsebenzi musa ukulibala ukuba ujije ikhava zezikhali.

iingxaki Motherboard

Esinye isizathu rhoqo ukuba xa laptop iskrini abamnyama kwaye akukho iyavezwa - ingxaki yekhusi okanye motherboard. Kwaye ukuba ekutshekisheni monitor kufuna ulwazi lwengcali, ezinye iziqalelo motherboard elisusekayo kunokuba qhawula ngokulandelelana kwawo. Emva koko khangela laptop operability ngaphandle element.

Zithintelo kuphela i CPU, nto leyo link iintsimbi engundoqo. Bobude ukuba kumiselwa - ukunqongophala grease kuyimfuneko thermal okanye core spall central (njengekristale). Kusenokwenzeka ukuba teplovyvodyaschy siphene ezipholileyo ukuba akukho amanzi okupholisa.