Hlaziya imonitha endala kwaye ukhuphe i-flyback

phinda usebenzise imonitha yekhompyuter endala

Ndigcine ixesha elide iimonitha ezimbini zekhompyuter zeSamtron ezingalunganga, ekubeni ndingazi ukuba mingaphi iminyaka eyadlulayo. Ingcamango yokuqala yayikukuzama ukulungisa enye ngamalungu yenye. Kodwa kule mihla akusenangqondo ukuba ne-monitor yolu hlobo, ngoko ke ndiza kubaqhawula kwaye ndigcine iindawo ezinomdla.

Into yokuqala yivule nje, kwaye ngaphambi kokuba uchukumise nantoni na, kukuba khupha i-flyback ukuze ingasiniki naluphi na ukukhutshwa kweshumi lamawaka e-volts. Umsebenzi uyafana nalowo siwenzayo ukukhupha i-condenser ye-microwave. Siyijikeleza ngokufutshane.

Kodwa ndishiya inyathelo ngenyathelo ukuze ukubone kakuhle.

Uyikhulula njani i-flyback

Ngokwenene into eseleyo ihlawulwe ayisiyiyo i-flyback kodwa ingaphakathi kwesikrini esimnyama, kuba iglasi isebenza njenge-dielectric..

Qaphela oku kuyingozi. Kuyimfuneko ukuba uza kukhohlisa umabonwakude. Kodwa inokugcina uxinzelelo olukhulu. Qinisekisa ukuba uthatha iisokisi ezifanelekileyo kwaye ukuba awuqinisekanga, yiyeke.

Sithatha intambo, ezinye iikliphu zeengwenya kunye ne-screwdriver. Siza kugubungela isiphelo esinye sekhebula malunga ne-screwdriver ukuze idibanise nesinyithi.

Khuphela i-flyback emfutshane

Unokuyilungisa ngeqhekeza letape yombane ukuze ingawi

Khuphela i-flyback inyathelo ngenyathelo

Kwaye enye isiphelo kwikliphu yengwenya eya kuqhagamshelwa kwenye yeentambo zentsimbi ezingqonge imonitha kwaye incamathele kwi-chassis yokwenza umhlaba.

ukubeka iliso ubunzima
Ngoku usebenzisa iiglavu siya kuhlala sithatha i-screwdriver ngesiphatho kwaye siya kuchukumisa i-flyback kunye nangaphakathi kwesikrini apho i-pacifier ikhoyo ukuze ijikeleze kwaye ikhutshwe.
Khuphela umboniso we-dielectric we-flyback
kufuneka uchukumise isinxibelelanisi sentsimbi embindini kwaye emva koko ufake i-screwdriver ngaphakathi ukukhupha idielectric kwiscreen.
Qinisekisa ukuba umfutshane-mfutshane isikrini esweni kakuhle

Oku kuyingozi, kufuneka uqaphele kwaye uqinisekise ukuba yonke into ikhutshelwe ngokufanelekileyo

iindawo esweni umdla

Izinto esinokuzigcina kwimonitha endala-

Iidyokhwe kunye neekhoyili eziphambukayo

recycle monitor idyokhwe kunye iikhoyili zayo

Ngekhebula sinokwenza ikhoyili ye-tesla okanye i-galana yerediyo. Iimoto ezisisiseko ezifuna ukujija okuninzi okanye ukunyuswa kwesekethe encinci.

Umbhobho

Iglasi yesikrini inokhokelo oluninzi lokukhusela kwi-x-reyi eveliswa kwityhubhu ngenxa yombane ophezulu kakhulu oveliswa ngomyalelo we-20 - 40 kV osetyenziselwa ukukhawulezisa ii-electron ezithunyelwa ngokuchasene ne-elektroni. isikrini.

Ngalo mbhobho, ukuba i-monitor i-monochrome, sinokwenza i-electron microscope, kodwa ngoku ingaphaya kolwazi lwam.

Ukubuyela umva

Sithetha ngeFlyback, ngo Oku kubhaliwe. Lelona candelo lindinomdla kakhulu malunga nemonitha, kuba ndifuna ukwenza imifuniselo ethile ngombane ophezulu.

Nge-flyback singakwazi ukwakha iikhoyili zetesla kunye nabanye oomatshini bombane ophezulu. Mahle kakhulu kodwa ayingozi ngenxa yoxinzelelo esisebenza ngalo. Ke ukuba uza kwenza into, qiniseka ukuba uyayiqonda into oyenzayo kwaye uthathe amanyathelo afanelekileyo okhuseleko.

Ubonelelo lwamandla ombane

Sinako ukuchacha iindawo ezininzi ze-elektroniki zenxalenye ye-elektroniki yamandla ukusuka kunikezelo lwamandla: i-mosfet kunye ne-heatsinks, i-transformers, iibhulorho ze-diode, i-resistors eguquguqukayo, i-potentiometer yexabiso eliphezulu, kwi-mega ohm uluhlu. Nokuba kuxhomekeke kwimodeli esinayo,

Nje ukuba ndibuyise ezi ndawo kufuneka ndizikhulule, ndizishiya ukuze uzibone.

Amanye amalungu

Andizange ndiqhaqhe ityhubhu okanye isikrini. Ngaloo nto, kufuneka unqumle intamo yebhotile nge-radius, ukuba ingaba ne-diamond disc, ukuze umoya ungene kwaye ungafaki. Le nxalenye icaciswe kakuhle kakhulu kwividiyo kaKesare

Iziqwenga ezininzi ziphuma njengegridi yoxinzelelo kwaye unokuphinda usebenzise umdlalo kwiscreen.

Kodwa inyaniso kukuba okwangoku andinamdla wokubuyisela nayiphi na loo nto.

Kwividiyo unokubona indlela azibuyisela ngayo ezinye zezi ziqwenga kunye nezixhobo esingakhange sizihoye, njengephosphor kwiscreen.

Njengesiqhelo, lumka xa usebenza ngezi zixhobo. Ukuba akukho mfuneko kakhulu bendiza kubashiya ndibase e-eco-park ukuze baphinde basetyenziswe.

Kuqhume igalari yokuJonga yoMfanekiso

Apha unokubona ngokweenkcukacha ukuba esi sikrini sijongeka njani ngaphakathi.

Shiya amazwana