Ngaso sonke isikhathi imishini yevidiyo ishintshiwe, ayizange ithathwe indawo yocingo elilodwa. Yiqiniso, konke ukutholakala okusha kulokhu kuqondiswa kwakungcono hhayi nje ngaphandle, kodwa futhi ngekhono. Kodwa-ke, iningi lezinkinga ezinkulu ezingase zenzeke ekusebenziseni ama-TV ezizukulwaneni ezahlukene azizange zishintshe. Isizathu sokudilizwa kwe-TV singaba umshado wefektri, noma ukulimala komshini noma ukulungiswa okungakalungi.
Ukukhubazeka okujwayelekile kwe-TV kanye nezimbangela ezikhona
- I-TV ayiguquki noma ivuleka ngokulibaziseka, isibonakaliso sokusebenza asikhanyisi noma sikhanyise. Esinye sezimbangela ezibaluleke kakhulu kulezi ziphutha ukuhluleka kokunikezwa kwamandla, isibonelo, ngenxa yokwehla kwamandla kagesi emneneni noma ngenxa yokubaluleka okukhulu kwezinga elivumelekile. Ezimweni ezingavamile, imbangela yalokhu ukuhluleka kungase kube ukusebenza kabi ebhodini le-motherboard noma inkinga esiteshini somsakazo.
- I-TV ivaliwe ngokuzenzekelayo. Kungenzeka ukuthi ukuvikelwa kwamaconsi amavolumu kubangelwa, uma kukhona okunye, kungenjalo-kudingekile ukuhlola iyunithi yokunikezwa kwamandla kanye nebhodi lebhodi le-mother for the presence of microcracks.
- I-TV ayiphenduli ekulawuleni okude. Ngokuvamile, isizathu sihlala ku-console ngokwayo: noma ibhetri, noma i-microcircuit. Kodwa-ke, ukuphazamiseka kungabuye kube ku-TV: ukungasebenzi kahle kumamukeli we-remote receiver noma ku-processor.
- Izinkinobho zephaneli le-TV azisebenzi. Ngokuvamile, lokhu kungasebenzi kungabangelwa ukulimala noma ukuqhuma kwesifunda kagesi kusukela kunkinobho kuya kwi-microcontroller, kodwa inkinga ingatholakala ku-CPU yesilawuli.
- Izilungiselelo zesiteshi azizinzile. Kungenzeka ukuthi kwakukhona ukungasebenzi kwemishini yokugcina.
- Izinkinga ngomsindo ku-TV. Okokuqala, kufanelekile ukuhlola ukusebenza kwezikhulumi - zingase zivaliwe. Uma izintambo zomsindo zilungile, cishe cishe imbangela yalephutha ikhona kumprosesa womsindo, noma kuma-amplifiers aphansi, kaningi kakhulu esiteshini somsakazo.
- Izinkinga ngesithombe ku-TV:
- ukungahlali kwesithombe ngesikhathi sokusebenza komsindo kungase kubonise inkinga nge-amplifier yevidiyo noma nge-matrix ngokwayo iphaneli;
- Akukho mfanekiso lapho umsindo ungekho khona, noma usebenza ngeziphazamiso, ubonisa inkinga ku-scan enezingqimba;
- umsindo ukhona, akukho isithombe, kodwa isikrini se-TV sivuliwe - lokhu kungasebenzi okungavamile kwamaTV ngeprojector yevidiyo ephukile noma ukuphazamiseka esiteshini somsakazo noma kumsakazo;
- isithombe esiteji sendawo esibukweni - lokhu kusho ukuthi enye yamamojula (Z no-Y) wokuskena kwe-frame of matrix aphume ukusebenza, okungabangelwa ukusebenza kabi kweyunithi yokunikezela kwamandla noma amandla angaguquki;
- Ibha elincane elibonakalayo kusikrini se-TV sibonisa ukungasebenzi kwe-transformer line enezingqimba;
- isithombe sisakazwa ngombala owodwa noma kungabikho kombala owodwa - isizathu salokhu kungenzeka kube i-video amplifier noma ukwehluleka kweprojector yevidiyo;
- ama-iridescent stains esikrinini se-TV - njengomthetho, ivolumu yewayini iphulwe ngumphikisi ebhodini, okubangela ukubonisa isithombe sombala esibukweni;
- isikrini se-"iqhwa" le-TV - okokuqala, kufanelekile ukuhlola i- antenna , uma konke kuhlelekile, ngakho-ke kungenzeka ukuthi isizathu silele ekuhlulekeni kwesiteshi somsakazo noma i-tuner.
Khumbula ukuthi noma yikuphi ukusebenza kabi kwe-TV akuyona inkinga engaxazululwa uma iphathwa ngumchwepheshe oqeqeshiwe. Ngakho-ke, yikuphi uhlobo lwenkathazo engeke lwenzeke ngemishini yakho yevidiyo, ungalokothi uzame ukuzilungisa ngokwakho.