Iingcebiso ezimbalwa zokukunceda usombulule isikrini esimnyama seTV

Isikrini esimnyama seTV yingxaki esihlala sihlangana nayo, enye i-TV kwiscreen esimnyama emva kwemizuzu embalwa emva kokubuyiselwa okuzenzekelayo kwesiqhelo, kodwa enye iTV ivuliwe emva kwexesha elide lilizwe elimnyama lesikrini, emva koko kufuneka siyisombulule njani le nto yesikrini esimnyama seTV?

Iscreen esimnyama luhlobo lokuqhekeka komabonwakude, ikwayinto exhaphakileyo, ukusebenza akukho mfanekiso.Umnyama isikrini seTV esimnyama sineentlobo ezimbini zeemeko eziqhelekileyo: kukungabinamfanekiso, isandi, isikrini seTV asikhanyisi; Akukho mifanekiso, akukho sandi, kwaye isikrini seTV siyakhanya. Ezi meko zimbini zezona zinto zixhaphakileyo kwesikrini esimnyama.Kukho nezinye izinto ezingaqhelekanga esingazukuhlala kuzo apha.

Kuthekani ngescreen esimnyama kumabonwakude?

1. Okokuqala, kunokubangelwa sisiphaluka esingaqhelekanga samandla, sibonakalise ngathi akukho mpendulo kwiqhosha xa ucofa ipaneli kunye nesibane sokukhanya singekho. Enye into enokwenzeka kukuba umthwalo we-5V uya usiba nzima.

2. Ukuba umthombo wesekethe uqhelekile, kunokubakho ingxaki kwisekethe eqhuba ilayithi engasemva.

3. Akukho ngxaki kwezi zinto zimbini zingentla, kungakho ke ukuba kukho isiphoso kwisekethe elawula ukutshintshwa kwepleyiti yoxinzelelo oluphezulu kwibhodi ye-AD.

Indlela yokusombulula ingxaki yescreen esimnyama kumabonwakude?

1. Ngenxa yesekethe yamandla engaqhelekanga, jonga kuqala ukuba ngaba i-12V yevolthi iqhelekile na, kwaye ujonge i-5V yevolthi. Ukuba akukho 5V ombane okanye 5V ombane iba sezantsi kakhulu, kukho ingxaki kwinqanaba lokufakwa kwesekethe yamandla.Olu hlobo lwesiphoso luqhelekile, kukutshisa i-inshurensi ngesiqhelo okanye ukuzinzisa i-chip ibonakala isiphoso, buyisela icandelo elifanelekileyo unako.

2. Kukho ingxaki kwisiphaluka esiqhuba ilightlight. Qhagamshela isiboniso kumamkeli wovavanyo lokuqalisa, kwaye ujonge ngononophelo kufutshane nescreen.

Umabonwakude onescreen esimnyama kunye nesisombululo sesandi:

Indlela yoku-1:

Into emangazayo ukuba iTELEVISION ibonakala ikhusi elimnyama ukuba libe nesandi ngokubanzi ibangelwa kukuwelda ngokungenamthamo kwe-inverter ephezulu ye-TELEVISION kunye ne-transistor yolawulo, xa kukho ingxaki enjalo, inverter ephezulu yombane webhodi yokukhanya yangasemva kunye Ulawulo lwetyhubhu yamanqanaba amathathu kufuneka iphindwe kwakhona ukuze kulungiswe i-welding, ukuze kusonjululwe ingxaki yokuba isikrini esimnyama sethelevishini sinesandi.

Indlela yesi-2:

Umbane we-5V wombane ugcwele kakhulu, umbane utsalwa usezantsi kakhulu, okanye kukho ingxaki kumqhubekekisi womqondiso kwinqanaba langemva, kwaye inxenye yesekethe yonakele.Kuyimfuneko ke ngoko ukuba kususwe izinto ezingalunganga enye ngo inye, jonga izinto ezingalunganga, endaweni yezinto ezingalunganga, kunye nevolthi ingabuyiselwa esiqhelweni.

Indlela yesi-3:

Umbane weTV uqhelekile. Kungenzeka ukuba kukho ingxaki ekuqhubeni ukukhanya kwesekethe yokukhanya kweTV, ekhokelela kwisandi esikrinini esimnyama.Ngalo mzuzu kufuneka uqhagamshele ukubek'esweni ukuze ubambe ukuqala kohlolo, xa ukufutshane Iscreen sinokukwazi ukubona imifanekiso yescreen ibonisa uluthuthu kakhulu, oku kuyakungqinisisa ukuqhutywa kwemiqondiso yebhodi yomqhubi kuyinto eqhelekileyo, eli candelo lesizathu seengxaki zeTV liqhutywa ngasemva kwimisebenzi yokukhanya kwephaneli yolawulo lwamandla ombane aphezulu, Umsebenzi wesekethe uyakwazi ukubuyela kwimifanekiso kamabonwakude yokusombulula.

Indlela 4:

Isandi esikrinini esimnyama seTV sinokubangelwa kukujikeleza kwamandla okungaqhelekanga kweTV. Into eyenzeka kule ngxaki kukuba akukho mpendulo kumaqhosha epaneli kwaye ukukhanya kwesalathiso akukho. Ukudibana nengxaki enjalo kufuneka kuqala kujonge umbane we-TV ye-12V kunye nevolthi ye-5V iqhelekile. ube yingxaki kwinqanaba lesekethe yamandla egalelo. Oku kuhlala kubangelwa kukutsha kwe-inshurensi yokuhambisa umbane okanye ukusilela kwento elawula amandla ombane. I-inshurensi yeTV itshisiwe kwaye i-inshurensi yeTV ifuna ukutshintshwa.