Kutheni i-TV ingavulwa – isalathisi sivuliwe, siyadanyaza, okanye sivaliwe

Nokuba izixhobo ezithembekileyo zinokungaphumeleli ngexesha lokusebenza. Abasebenzisi abaninzi bajongene nenyaniso yokuba iTV ayivuli konke konke, okanye ivule ixesha elide, okanye eminye yemisebenzi yayo iyeke ukusebenza. Umzekelo, idispleyi inokucima okanye isandi esingaphandle sinokuvela. Ukusombulula zonke ezi ngxaki, kuyimfuneko ukufunda ngokucophelela iingcebiso ezicetywayo ngezantsi.

Izizathu zokungavuli iTV – ukungasebenzi kakuhle, ukuxilongwa

Ukuba iTV eqhelekileyo okanye iTV enomsebenzi ohlakaniphileyo ayivuli, kufuneka ubeke ingqalelo kumanqaku ahambelanayo: ngaba izikhombisi zivuliwe, zinjani umbala, ngaba kukho ingxolo engaphandle kunye nokuqhekeka. Kufuneka kwakhona kuthathelwe ingqalelo ukuba kukho iimfuneko ezahlukeneyo. Kwi-90% yamatyala, abasebenzisi bajongene nelokuba isalathisi sisebenza ngokufanelekileyo (umzekelo, siluhlaza), kodwa iTV ngokwayo ayivuli, okanye ithatha amaxesha angama-2-3 ubude.
Isivamvo sinokukhanya ngokubomvu rhoqo, kodwa isixhobo asiqali ukusebenzisa iqhosha elikwiphaneli, okanye ukusuka kulawulo olude. Enye ingxaki abasebenzisi abanokudibana nayo kukunqongophala kokusebenza kwenzwa. Kule meko, kufuneka kukhunjulwe ukuba ukungasebenzi kakuhle kwezobugcisa ezifuna umsebenzi onzima wokulungisa kunokuba yimbangela yengxaki. Ngokuqhelekileyo, isixhobo sinokungaqali ngenxa yokungaphumeleli kunikezelo lwamandla ombane kwindawo yokuphuma. Imeko inokutshintsha emva kokutshintshwa kwayo, kuya kufuneka kwakhona ujonge iingcingo zomonakalo, ukuphuka. Phakathi kwezizathu, iingcali zichonga:

• Ukusilela kweqhosha lamandla. Kufuneka ubone ukuba isalathisi siyadanyaza. Ukuba ikhona, yonke into ilungile kunye neqhosha.
• Abafowunelwa bayahamba (kuya kufuneka bomelezwe).
• Amandla ombane aphantsi kwimibhobho engundoqo .
• Iibhetri ezikwiremote control kufuneka zitshintshwe .

I-TV ayilayishi – isalathisi sivuliwe okanye siyadanyaza

Ukuba isalathisi samandla sivuliwe kwaye ukukhanya kuvuliwe, kodwa kufuneka ukhangele ingxaki kwezinye izinto. Esinye isizathu yimpazamo ngexesha lokukhethwa kwendlela yokusebenza yeTV. Ngoko ke, ukuba iTV ayivuli, kodwa isalathisi sivuliwe, sinokuba sikwimo yokulala. Iingcali ziqaphela ukuba kwezinye iimeko iiplagi zinokuxutywa. Umsebenzisi unokukhetha, umzekelo, imowudi yomdlalo wesixhobo, kodwa ungaqhagamshele umdlali okanye ibhokisi yokuseta kuyo. Ngenxa yoko, isalathisi siya kukhanya, kodwa iTV ngokwayo ayiyi kuvulwa. Kwakhona, isalathisi esidanyazayo sinokubonisa ukuphuka (zombini isalathisi ngokwalo kunye nento yebhodi efakwe kwiTV). Oku kwenzeka xa iibhetri ezikude zifuna ukutshintshwa.

Ayikwazi ukuvula ngesilawuli kude

Kuyacetyiswa ukuba ujonge ukusebenza kunye nokusebenza kolawulo olude.
Kukho izizathu ezininzi zokuqhekeka: iziphene zefektri, iibhetri ezingatshintshwanga, umonakalo womatshini. Isisombululo: ukutshintshwa kwenye, ukusetyenziswa kweebhetri ezintsha kunye nokulungiswa, ngokulandelanayo.

Isalathisi siyadanyaza

Eyona ngxaki iphambili apha inokuba kukuqhekeka kwimodyuli. Ukuba iTV ayivuli kwaye isalathisi sibomvu kwaye sivutha, ke le nkqubo inokuthetha ukuba isixhobo senza ukuzixilonga. Inkqubo iyafuneka ukuchonga ukungasebenzi kakuhle okukhoyo. Kwi-90% yeemodeli zeTV zanamhlanje, ukudanyaza rhoqo luphawu lwempazamo eyenzekileyo. Izizathu zokubonakala kwayo zinokwahluka. I-TV nganye iza nencwadana yemiyalelo equlathe icandelo lendlela yokucacisa ukudanyaza kwezalathi. Ukuba ingxaki kukuqhekeka ebhodini, ke isizathu sinokuthi ulwazi oluvela kuzo zonke iinkqubo zomamkeli wethelevishini zithunyelwa kwiprosesa ephakathi ngeebhasi eziqhelekileyo. Ukuba ufumene i-node, okanye into ethile yayo engasebenzi kakuhle, iya kuvala ngokukhawuleza umyalelo wokuqaliswa. Ukuba ufumanisa ukuba iTV ayivulwa,
Ukuqhwanyaza kwesalathisi nako kunokubonwa xa iphaneli yeTV isebenza njengemonitha yekhompyuter. Okwangoku xa ingena kwimodi yokulala, okanye icime ngokupheleleyo, xa ucinezela amaqhosha kwi-remote control, akukho mpendulo. Iphaneli yeTV iya kukhanyisa isiboniso kuphela, kodwa ayisayi kuvula. Isisombululo: vula iPC okanye uyivuse ebuthongweni.

I-TV icofa kwaye ayiyi kuvula

Ukungasebenzi kakuhle okufanayo kuhlala kunxulunyaniswa nokuphazamiseka okwenzeka kwimodyuli yokubhloka. Ukuba uva ukucofa okuhlukileyo, kodwa i-TV ngokwayo ihlala ingasebenzi, impazamo yenkqubo yenzekile. Isizathu esibangele ukuphuka okunjalo kunokuba yisekethe emfutshane ebhodini, ukuhla kwamandla ombane okanye uthuli oluqokelelweyo. Ingxaki isonjululwe kuphela ngokuqhagamshelana neworkshop, ekubeni umsebenzisi ngokwakhe akayi kukwazi ukufumana isizathu esichanekileyo.

I-TV ayilayishi kwaye ukukhanya kwesalathisi akukhanyi

Apha kufuneka ukhangele ukuba kukho uxhulumaniso kwi-outlet. Emva koko jonga ukusebenza kwayo kunye nokufumaneka kombane. Ukuba uxhulumaniso lukhona, kodwa iTV ayiphenduli kwiqhosha lamandla, ngoko kwi-90% yamatyala ingxaki ibangelwa ukuchithwa kwamandla ombane. Ukulungisa ingxaki, kuya kufuneka ukuba uqhawule imeko yeTV kwaye uyihlole ukuba yintoni enokuthi isilele. Ukuba i-TV ye-LCD ayivuli kwaye isalathisi sicinyiwe, ke eyona nto ibangela ukuphuka ingaba yi-resistor etshiswayo okanye i-fuse evuthayo. Oku kwenzeka, umzekelo, emva kwesiphaluka esifutshane esincinci.

IiTV zeCRT aziyi kuvula

Kwakhona kwenzeka ukuba i-kinescope TV ayivuli, kwaye isalathisi asikhanyisi. Kwiimeko ezininzi, oku kungenxa yokuba bekukho uqhekeko kwiskena esithe nkqo okanye esithe tye. Xa usebenzisa i-TV yakudala, iskena somgca sifumana imithwalo ebalulekileyo. Aziveli kuphela ekusebenzeni ngokuthe ngqo kweso sixhobo, kodwa naphantsi kweempembelelo ze-voltage drops kunye nokungcola okuqokelelweyo (uthuli). Konke oku kukhokelela ekubeni i-windings ayiphumeleli. Ukulungisa ingxaki, kufuneka utshintshe i-insulation entsha. Ngesizathu esifanayo, iTV endala inokuvula kwaye icime ngokungenamkhethe ngelixa ubukele.

Umabonakude uyaqhwanyaza

Ukuba i-TV iyaqhwanyaza, ingxaki inokwenzeka ngenxa yokuba i-eriyali ayizange ifakwe okanye ibekwe ngokuchanekileyo. Isisombululo silandelayo: kuya kufuneka ukuba wenze uhlengahlengiso, okanye ulungise le nto. Kwimeko apho isikrini seTV siqhwanyaza rhoqo, imbangela yokungasebenzi kakuhle ingaba nomonakalo kwiingcingo okanye ukuphazamiseka kumbane. Kuyafuneka ukuba kuthathelwe indawo iintambo ezingaphumeleliyo okanye kulungiswe ngokufanelekileyo izixhobo zombane.

Isalathisi sidanyaza eluhlaza

Kwimeko apho isikrini seTV siphendukile eluhlaza, ingqwalasela ekhethekileyo kufuneka ihlawulwe kula manqaku alandelayo: ukuba iTV inekinescope, ke le ngxaki ibonisa ukuba amandla e-amplifier yevidiyo ayiphumelelanga. Kwiimodeli zanamhlanje, ingxaki enokwenzeka kukuba ukusilela kweprosesa kwenzeke. Nguye owenza umfanekiso ovelayo kwaye uwubonise kwisikrini. Kwakhona kunokwenzeka ukuba kukho iingxaki kwimemori eyakhelwe-ngaphakathi yangaphakathi. Isisombululo kwingxaki kukuba kuya kufuneka ukuba utshintshe inxalenye engaphumelelanga kunye nentsha.

Isikrini siyaqhwanyaza xa amandla elayitiwe

Ngamanye amaxesha unokuhlangabezana nengxaki enjalo: xa uvula isibane, iTV iyaqhwanyaza. Izizathu eziphambili zokungasebenzi kakuhle kule meko zilandelayo: kukho i-voltage ephantsi kwinethiwekhi, umqondiso ovela kwi-antenna yethelevishini ubuthathaka, umqondiso womgangatho ophantsi uvela kwi-remote control. Kusenokubakho umonakalo ohlukeneyo kunye nokungasebenzi kakuhle, kokubini kwiTV ngokwayo nakwindawo eqhagamshelwe kuyo. Kufuneka ubeke ingqalelo ekuthembekeni kwabafowunelwa kunye nokudibanisa, ukusetyenzwa kweentambo.
Kwiimeko ezininzi, olu hlobo lokuphazamiseka kwiTV lubangelwa ngumqondiso obuthathaka, ongaxhunywanga kunye nokufakwa kwezinye izixhobo ezivela kwindawo enye, izibane: akukho ntsimbi, i-chandelier, okanye i-sconce ayiqhagamshelani ngqo nesixhobo. Kwakhona, ukudanyaza kwesikrini kaninzi kuqhubeka nokuphindaphinda ukuba ukungasebenzi kakuhle kukho ngokuchanekileyo kwizinto zoqhagamshelwano (intambo, intambo). Kule meko, nokuba iTV entsha, emva kokukhanyisa isibane, inokukhanya kwaye icime.
Ukulungisa iTV ekhaya kufuneka kwenziwe kuphela xa unolwazi olukhethekileyo [/ caption] Ukungasebenzi kakuhle okunjalo kujongeka ngokwahlukileyo: isikrini sikamabonwakude siyaqhwanyaza kube kanye kwaye siphume imizuzwana embalwa, siphinde sivule kwakhona kwaye siqhubeke nokusebenza, Ukukhanya kunye nokucaca komfanekiso wosasazo kuncipha, kwiscreen kukho iziphazamiso ezininzi ezincinci, kodwa yonke into ibuyela kwisiqhelo, umfanekiso unyamalala ngokupheleleyo, kushiyeke isandi kuphela. Kwakhona, iTV, emva kokukhanyisa isibane, inokucima ngokupheleleyo okanye iqalise ukuzivulela ngokwayo. https://cxcvb.com/texnika/televizor/problemy-i-polomki/pomexi-na-televizore.html

IiTV zeemodeli ezahlukeneyo azivuli – izizathu kunye nokuba wenze ntoni

IiTV ezivela kubavelisi abohlukeneyo zisenokungavulwa ngenxa yezizathu ezahlukeneyo. Ke, ukuba i-Sony Bravia TV ayivuli, kuyacetyiswa kuqala ukuba ujonge ubukho bombane kwigumbi. Emva koko kufuneka ujonge intambo yamandla kwaye ukhangele umonakalo omncinci. Isisombululo sinokuba kukubuyisela. https://cxcvb.com/kanaly/nastrojka-cifrovyx-kanalov-na-sony-bravia.html Ingxaki: I -Sony TV ayivuli kwaye isalathisi esibomvu sikhanya ngamaxesha angama-6. Isisombululo: Kukho amathuba aphezulu okuba kukho ukungasebenzi kakuhle kunikezelo lombane lwesixhobo. Umbane usenokuba unempazamo okanye kusenokubakho ingxaki ngezibane ze-LED ezingasemva. Kwi-90% yamatyala, ukungaphumeleli kwe-LED kubonwa. Kuya kufuneka uqale uyitshintshe, ukuba imeko ayiphucukanga, kuya kufuneka uqhagamshelane neworkshop. Ingxaki:I-Telefunken TV ayivulwa . Isisombululo: khangela intambo yombane kunye neplagi efakwe kwi-outlet. Mhlawumbi ayifanelekanga ngokwaneleyo, ngenxa yoko, iTV ayifumani amandla. Kwakhona kufuneka ubeke ingqalelo kwinto yokuba intambo edibeneyo kufuneka ihambe kakuhle, ngaphandle kwe-creases okanye ukugoba. Iingcingo ezingenanto akufanele ziphume kuyo. Kwimeko apho intambo iphelile, kuya kufuneka ukuba itshintshwe. https://cxcvb.com/texnika/televizor/vybor-podklyuchenie-i-nastrojka/televizor-telefunken.html Ingxaki: I -BBK TV ayivulixa uqhagamshelwe kwindawo yombane usebenzisa iadaptha ye-AC. Isisombululo: Kufuneka ujonge ukuba esi sixhobo sivuliwe na. Kukwacetyiswa ukuba ujonge ukusebenza kwe-stabilizer. Oku kuyinyaniso nakwezinye iimveliso zeTV, ngakumbi xa kukho ukuhla kwamandla ombane rhoqo kwigumbi.
Kwimeko xa i-Erisson TV okanye nayiphi na enye imodeli yeTV yanamhlanje ingavuli, kuyacetyiswa ukuba ukhangele ukuba kukho iingxaki ngeqhosha lamandla. Ukuba isebenza ngokufanelekileyo, ngoko emva kokucinezela (okuthiwa kwiphaneli, kwaye ungasebenzisi isilawuli kude), isalathisi siya kukhanyisa (umbala waso unokuba uhluke – umzekelo, obomvu, oluhlaza okanye ohlaza okwesibhakabhaka). Ukuba iThomson TV ayivuli, okanye nayiphi na enye i-smart TV yangoku, ngoko kufuneka uqinisekise ukuba isixhobo asikho kwimowudi yokulinda. Kwiimodeli ezininzi, kufakwe umsebenzi ongena kwindlela yokugcina amandla. Iyazilayita ngokuzenzekelayo emva kwemizuzu embalwa yokungasebenzi okanye ixesha lokungenzi nto.
Imo yokulala yeemodeli ezininzi kunye neebrendi zeTV zinokuvulwa xa enye yeziqhagamshelo ezingasebenziyo isebenza: AV / HDMI okanye TV. Ngexesha elifanayo, iTV isebenza, kodwa awuyi kukwazi ukuyibona, kuba isikrini siya kuhlala simnyama. Ukusombulula ingxaki, kuyacetyiswa ukuba usebenzise isilawuli kude. Emva koko cofa iqhosha elithi “StandBy” kuyo. Kubalulekile ukuhlawula ingqalelo ekhethekileyo kwinto yokuba akufanele ushiye iTV kwimodi yokulinda ixesha elide, njengoko umsebenzi ungacimi ukunikezelwa kwamandla. Ngenxa yoko, isikrini siyaqhubeka sisebenza. Ngenxa yoko, oomabonwakude abaninzi baba sesichengeni sokunyuka kwamandla okunokwenzeka. Kutheni i-TV ye-LV ingavuli, kwaye ukukhanya kwe-LED kubomvu kunye nento oyenzayo: https://youtu.be/AJMmIjwTRPw Ukuba i-Xiaomi TV ayivuli, okokuqala kufuneka uhlolisise imeko yeengcingo, ubukho beebhetri kwi-remote control. Kuyimfuneko kwimeko ye-Smart TV ukujonga uqhagamshelo kuqhagamshelo olungenazingcingo ubukho bonxibelelwano lwe-Intanethi. Ezinye zezinto ezinokuthi zenzeke ngokwakho (umzekelo, ukuqalisa kwakhona – ukucima ngokupheleleyo kwaye kwakhona, ukubuyisela iintambo kunye neebhetri kwi-remote control). Kwiimeko ezininzi, izixhobo, kungakhathaliseki ukuba luhlobo luni na, zifuna ukulungiswa kwimeko yokuphazamiseka okunjalo, okunokwenziwa kuphela ziingcali kwi-workshop.