{"id":8975,"date":"2023-10-30T01:33:28","date_gmt":"2023-10-29T22:33:28","guid":{"rendered":"https:\/\/global.tab-tv.com\/sk\/?p=8975"},"modified":"2023-10-30T01:33:32","modified_gmt":"2023-10-29T22:33:32","slug":"oprava-rozbitej-alebo-nefunkcnej-televiznej-obrazovky-co-potrebujete-vediet","status":"publish","type":"post","link":"https:\/\/global.tab-tv.com\/sk\/oprava-rozbitej-alebo-nefunkcnej-televiznej-obrazovky-co-potrebujete-vediet\/","title":{"rendered":"Oprava rozbitej alebo nefunk\u010dnej telev\u00edznej obrazovky: \u010do potrebujete vedie\u0165"},"content":{"rendered":"\n<p>Ak m\u00e1te ve\u013ek\u00fd modern\u00fd telev\u00edzor a zrazu sa pokaz\u00ed, najhor\u0161ie, \u010do sa mu m\u00f4\u017ee sta\u0165, je rozbit\u00e1 alebo \u010dierna obrazovka. Telev\u00edzor m\u00f4\u017ee presta\u0165 zobrazova\u0165 obraz, m\u00f4\u017ee ma\u0165 pruhy alebo m\u00f4\u017ee praskn\u00fa\u0165 obrazovka telev\u00edzora. A, samozrejme, m\u00e1te opr\u00e1vnen\u00fa ot\u00e1zku \u2013 \u010do je jednoduch\u0161ie \u2013 zavola\u0165 \u0161pecialistovi alebo k\u00fapi\u0165 nov\u00fd telev\u00edzor. Poviem v\u00e1m, ako diagnostikova\u0165 v\u00e1\u0161 telev\u00edzor a \u010do robi\u0165 v ka\u017edom pr\u00edpade.<\/p>\n\n\n\n<p><strong>Hne\u010f v\u00e1m poviem: ak je obrazovka v\u00e1\u0161ho telev\u00edzora rozbit\u00e1 a nem\u00e1 \u017eiadnu z\u00e1ruku alebo pl\u00e1n ochrany, potom je oprava tak\u00e9hoto telev\u00edzora nepraktick\u00e1; oprava je drah\u00e1 a zd\u013ahav\u00e1. Displej je 80% hodnoty TV. Likvid\u00e1cia telev\u00edzora bude pre v\u00e1s jednoduch\u0161ia. Aby ste u\u0161etrili peniaze, m\u00f4\u017eete preda\u0165 vn\u00fatorn\u00e9 komponenty, nap\u00e1jaciu dosku a hlavn\u00fa dosku, \u010d\u00edm z\u00edskate sp\u00e4\u0165 \u010das\u0165 hodnoty telev\u00edzora.<\/strong><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><a><\/a><strong>Ak\u00e9 typy telev\u00edzorov s\u00fa k dispoz\u00edcii (obrazov\u00e1 technol\u00f3gia)<\/strong><strong><\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>CRT (kat\u00f3dov\u00e1 trubica): <\/strong>Toto je star\u00fd otec v\u0161etk\u00fdch telev\u00edzorov; ka\u017ed\u00fd, kto sa narodil pred rokom 2000, pozn\u00e1 tieto telev\u00edzory. CRT TV je ve\u013ek\u00fd, \u0165a\u017ek\u00fd a objemn\u00fd. Tieto telev\u00edzory s\u00fa zastaran\u00e9 a u\u017e sa nevyr\u00e1baj\u00fa.<\/li>\n\n\n\n<li><strong>Plazmov\u00e9: <\/strong>Plazmov\u00e9 telev\u00edzory nahradili CRT ako telev\u00edzory s v\u00e4\u010d\u0161ou ve\u013ekos\u0165ou obrazovky a vynikaj\u00facou kvalitou obrazu. V nich je elektrick\u00fd n\u00e1boj aplikovan\u00fd na drobn\u00e9 bunky naplnen\u00e9 zmesou inertn\u00fdch plynov, \u010do sp\u00f4sobuje, \u017ee vy\u017earuj\u00fa ultrafialov\u00e9 svetlo. Toto svetlo potom dopad\u00e1 na fosfor a vytv\u00e1ra obraz. Tak\u00e9to telev\u00edzory s\u00fa tie\u017e zastaran\u00e9 a od roku 2014 sa u\u017e nevyr\u00e1baj\u00fa.<\/li>\n\n\n\n<li><strong>LCD (displej z tekut\u00fdch kry\u0161t\u00e1lov): <\/strong>T\u00e1to technol\u00f3gia sa objavila ako men\u0161ia a energeticky efekt\u00edvnej\u0161ia alternat\u00edva k plazme. Na rozdiel od plazmy s\u00fa LCD panely tenk\u00e9 a \u013eahk\u00e9, v\u010faka \u010domu sa daj\u00fa \u013eahko namontova\u0165 na steny alebo umiestni\u0165 na stojany. V LCD telev\u00edzore s\u00fa tekut\u00e9 kry\u0161t\u00e1ly umiestnen\u00e9 medzi dvoma vrstvami skla. Tieto kry\u0161t\u00e1ly sa upravuj\u00fa tak, \u017ee nech\u00e1vaj\u00fa cez ne prech\u00e1dza\u0165 svetlo a vytv\u00e1raj\u00fa tak obraz.<\/li>\n\n\n\n<li><strong>LED (light emitting diode): <\/strong>LED telev\u00edzory s\u00fa vari\u00e1ciou LCD telev\u00edzorov, ale s in\u00fdm typom podsvietenia. Namiesto fluorescen\u010dn\u00e9ho podsvietenia vyu\u017e\u00edvaj\u00fa LED telev\u00edzory sveteln\u00e9 di\u00f3dy.<\/li>\n\n\n\n<li><strong>OLED (organick\u00e9 sveteln\u00e9 di\u00f3dy): <\/strong>Na obrazovke OLED vy\u017earuje ka\u017ed\u00fd pixel svoje svetlo, to znamen\u00e1, \u017ee ho mo\u017eno zap\u00edna\u0165 a vyp\u00edna\u0165 samostatne. V\u00fdsledkom je vysoko presn\u00e1 reprodukcia farieb a ostr\u00e1 \u010dierna. Obrazovky OLED s\u00fa navy\u0161e krehk\u00e9 a \u013eahk\u00e9. Z\u00e1kladom obrazovky je ale aj tenk\u00e1 vrstva skla.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><a><\/a><strong>\u010co sp\u00f4sobuje po\u0161kodenie telev\u00edznej obrazovky?<\/strong><strong><\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Fyzick\u00fd vplyv na telev\u00edznu obrazovku: <\/strong>Jednou z naj\u010dastej\u0161\u00edch pr\u00ed\u010din po\u0161kodenia telev\u00edznej obrazovky je fyzick\u00fd n\u00e1raz. \u010ci u\u017e ide o lietaj\u00faci ovl\u00e1da\u010d videohier, detsk\u00fa hra\u010dku alebo dokonca n\u00e1hodn\u00fd kontakt pri pohybe telev\u00edzora, displej m\u00f4\u017ee praskn\u00fa\u0165.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"554\" src=\"https:\/\/global.tab-tv.com\/sk\/wp-content\/uploads\/sites\/5\/2023\/10\/TV-screen-cracked-1024x554.webp\" alt=\"\" class=\"wp-image-8981\" srcset=\"https:\/\/global.tab-tv.com\/sk\/wp-content\/uploads\/sites\/5\/2023\/10\/TV-screen-cracked-1024x554.webp 1024w, https:\/\/global.tab-tv.com\/sk\/wp-content\/uploads\/sites\/5\/2023\/10\/TV-screen-cracked-300x162.webp 300w, https:\/\/global.tab-tv.com\/sk\/wp-content\/uploads\/sites\/5\/2023\/10\/TV-screen-cracked-768x415.webp 768w, https:\/\/global.tab-tv.com\/sk\/wp-content\/uploads\/sites\/5\/2023\/10\/TV-screen-cracked.webp 1087w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Vyhorenie: <\/strong>Toto sa t\u00fdka predov\u0161etk\u00fdm OLED a star\u0161\u00edch plazmov\u00fdch telev\u00edzorov. K vyp\u00e1leniu doch\u00e1dza, ke\u010f je na obrazovke dlh\u0161\u00ed \u010das ponechan\u00fd statick\u00fd obraz, v\u00fdsledkom \u010doho je nav\u017edy stra\u0161ideln\u00e1 stopa na displeji. M\u00f4\u017ee to by\u0165 \u010doko\u013evek od loga a prep\u00edna\u010dov telev\u00edznych kan\u00e1lov a\u017e po pozastaven\u00fa grafiku videohier.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/global.tab-tv.com\/sk\/wp-content\/uploads\/sites\/5\/2023\/10\/TV-Burn-in-1024x576.webp\" alt=\"\" class=\"wp-image-8980\" srcset=\"https:\/\/global.tab-tv.com\/sk\/wp-content\/uploads\/sites\/5\/2023\/10\/TV-Burn-in-1024x576.webp 1024w, https:\/\/global.tab-tv.com\/sk\/wp-content\/uploads\/sites\/5\/2023\/10\/TV-Burn-in-300x169.webp 300w, https:\/\/global.tab-tv.com\/sk\/wp-content\/uploads\/sites\/5\/2023\/10\/TV-Burn-in-768x432.webp 768w, https:\/\/global.tab-tv.com\/sk\/wp-content\/uploads\/sites\/5\/2023\/10\/TV-Burn-in.webp 1536w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Prehrievanie: <\/strong>V\u0161etky elektronick\u00e9 zariadenia vytv\u00e1raj\u00fa teplo a telev\u00edzory nie s\u00fa v\u00fdnimkou. Ak telev\u00edzor nie je spr\u00e1vne vetran\u00fd alebo sa nach\u00e1dza v bl\u00edzkosti zdroja tepla, ak\u00fdm je napr\u00edklad radi\u00e1tor, m\u00f4\u017ee sa prehria\u0165. Vysok\u00e9 teploty m\u00f4\u017eu po\u0161kodi\u0165 sklo, ktor\u00e9 je chrbtovou kos\u0165ou LED a OLED obrazoviek, a m\u00f4\u017ee praskn\u00fa\u0165.<\/li>\n\n\n\n<li><strong>Elektrick\u00e9 probl\u00e9my: <\/strong>Ka\u017ed\u00e1 obrazovka LED alebo OLED m\u00e1 riadiacu dosku, ktor\u00e1 riadi obrazovku; m\u00f4\u017ee sa zlomi\u0165. LED telev\u00edzory maj\u00fa tie\u017e podsvietenie, ktor\u00e9 sa m\u00f4\u017ee rozbi\u0165, najm\u00e4 pri lacn\u00fdch telev\u00edzoroch.<\/li>\n\n\n\n<li><strong>Vlhkos\u0165 a vlhkos\u0165: <\/strong>Vystavenie vlhkosti m\u00f4\u017ee po\u0161kodi\u0165 aj TV obrazovku; TV obrazovky nie s\u00fa ur\u010den\u00e9 na prev\u00e1dzku pri vysokej vlhkosti. Samozrejme, existuj\u00fa telev\u00edzory ur\u010den\u00e9 na pr\u00e1cu vonku; maj\u00fa extra ochranu.<\/li>\n\n\n\n<li><strong>Nespr\u00e1vne \u010distenie obrazovky: <\/strong>Napriek zdanlivej ne\u0161kodnosti m\u00f4\u017ee pou\u017eitie nespr\u00e1vnych \u010distiacich prostriedkov pre va\u0161u TV obrazovku vies\u0165 k probl\u00e9mom. \u010cistiace prostriedky na b\u00e1ze alkoholu alebo \u010dpavku m\u00f4\u017eu na mnoh\u00fdch obrazovk\u00e1ch zni\u010di\u0165 ochrann\u00fd povlak, \u010do \u010dasom vedie k zakaleniu alebo zmene farby.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><a><\/a><strong>Ako zist\u00edm, \u010di je moja TV obrazovka rozbit\u00e1?<\/strong><strong><\/strong><\/h2>\n\n\n\n<p>Ak chcete zisti\u0165, \u010di sa oplat\u00ed opravi\u0165 v\u00e1\u0161 telev\u00edzor, mus\u00edte ho diagnostikova\u0165 a zisti\u0165, \u010do presne nefunguje. V skuto\u010dnosti m\u00f4\u017ee existova\u0165 asi sto variantov por\u00fach. Niektor\u00e9 poruchy m\u00f4\u017eu by\u0165 typick\u00e9 a vyskytuj\u00fa sa na mnoh\u00fdch telev\u00edzoroch, ako napr\u00edklad porucha podsvietenia. Ostatn\u00e9 poruchy m\u00f4\u017eu by\u0165 ve\u013emi individu\u00e1lne a \u0165a\u017eko odstr\u00e1nite\u013en\u00e9.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><a><\/a><strong>Ako identifikova\u0165 fyzick\u00e9 po\u0161kodenie telev\u00edznej obrazovky<\/strong><\/h3>\n\n\n\n<p>Najvidite\u013enej\u0161\u00edm znakom rozbitej telev\u00edznej obrazovky je, \u017ee je po\u010du\u0165 zvuk, ale \u017eiadny obraz. To znamen\u00e1, \u017ee z\u00e1kladn\u00e1 doska a nap\u00e1janie telev\u00edzora funguj\u00fa, ale obrazovka je, bohu\u017eia\u013e, chybn\u00e1. Potom skontrolujte, \u010di obrazovka telev\u00edzora nie je vidite\u013ene po\u0161koden\u00e1. Praskliny, sklenen\u00e9 \u010drepy alebo vzory podobn\u00e9 pavu\u010dine nazna\u010duj\u00fa fyzick\u00e9 po\u0161kodenie. Ak spozorujete niektor\u00fd z t\u00fdchto pr\u00edznakov, obrazovka je nepochybne rozbit\u00e1 a nepou\u017eite\u013en\u00e1.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Ak m\u00e1te LED TV a objavuj\u00fa sa na nej \u010diary: <\/strong>Ak sa na TV obrazovke objavia nezvy\u010dajn\u00e9 farby alebo \u010diary, ktor\u00e9 nezmizn\u00fa, m\u00f4\u017ee to by\u0165 \u010fal\u0161\u00ed pr\u00edznak po\u0161kodenia obrazovky. Vertik\u00e1lne alebo horizont\u00e1lne \u010diary indikuj\u00fa poruchu displeja, zvy\u010dajne ke\u010f je preru\u0161en\u00fd obvod riadenia pixelov. Tak\u00e1to porucha nie je lie\u010dite\u013en\u00e1; tak\u00fd TV sa d\u00e1 pozera\u0165, ale riadky bud\u00fa otravn\u00e9.<\/li>\n\n\n\n<li><strong>V LED TV je \u010das\u0165 obrazovky tmav\u00e1 alebo m\u00e1 svetl\u00e9 body: <\/strong>Ide o poruchu podsvietenia; ak je \u010das\u0165 TV obrazovky tmav\u00e1, potom je jeden z riadkov podsvietenia chybn\u00fd. A ak na obrazovke vid\u00edte svetl\u00e9 body, je to zvy\u010dajne v telev\u00edzoroch s priamym podsvieten\u00edm, vyschlo a spadlo z rozptylovej \u0161o\u0161ovky na LED. Ak v takomto telev\u00edzore LED prestane svieti\u0165, na miestach so slab\u00fdm osvetlen\u00edm sa objavia tmav\u00e9 \u0161kvrny. Tento telev\u00edzor m\u00e1 ve\u013emi lacn\u00fa obrazovku; lacn\u00fd je synonymom n\u00edzkej kvality. Dokonca aj Samsung v rozpo\u010dtovej s\u00e9rii m\u00e1 tento probl\u00e9m. Tak\u017ee si mysl\u00edm, \u017ee ak telev\u00edzor patr\u00ed do rozpo\u010dtovej s\u00e9rie, pravdepodobnos\u0165, \u017ee displej je nekvalitn\u00fd, je ve\u013emi vysok\u00e1.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"566\" src=\"https:\/\/global.tab-tv.com\/sk\/wp-content\/uploads\/sites\/5\/2023\/10\/White-spots-on-TV-1024x566.webp\" alt=\"\" class=\"wp-image-8979\" srcset=\"https:\/\/global.tab-tv.com\/sk\/wp-content\/uploads\/sites\/5\/2023\/10\/White-spots-on-TV-1024x566.webp 1024w, https:\/\/global.tab-tv.com\/sk\/wp-content\/uploads\/sites\/5\/2023\/10\/White-spots-on-TV-300x166.webp 300w, https:\/\/global.tab-tv.com\/sk\/wp-content\/uploads\/sites\/5\/2023\/10\/White-spots-on-TV-768x425.webp 768w, https:\/\/global.tab-tv.com\/sk\/wp-content\/uploads\/sites\/5\/2023\/10\/White-spots-on-TV.webp 1536w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/global.tab-tv.com\/sk\/wp-content\/uploads\/sites\/5\/2023\/10\/LED-on-Direct-screen-TV-1024x768.webp\" alt=\"\" class=\"wp-image-8978\" srcset=\"https:\/\/global.tab-tv.com\/sk\/wp-content\/uploads\/sites\/5\/2023\/10\/LED-on-Direct-screen-TV-1024x768.webp 1024w, https:\/\/global.tab-tv.com\/sk\/wp-content\/uploads\/sites\/5\/2023\/10\/LED-on-Direct-screen-TV-300x225.webp 300w, https:\/\/global.tab-tv.com\/sk\/wp-content\/uploads\/sites\/5\/2023\/10\/LED-on-Direct-screen-TV-768x576.webp 768w, https:\/\/global.tab-tv.com\/sk\/wp-content\/uploads\/sites\/5\/2023\/10\/LED-on-Direct-screen-TV-80x60.webp 80w, https:\/\/global.tab-tv.com\/sk\/wp-content\/uploads\/sites\/5\/2023\/10\/LED-on-Direct-screen-TV.webp 1536w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Telev\u00edzna obrazovka je tmav\u00e1: <\/strong>\u010cierna obrazovka, v\u0161etko je jednoduch\u00e9; skontrolujte, \u010di funguje podsvietenie obrazovky (LED TV). Zapnite telev\u00edzor v tme a pozerajte sa na obrazovku; ak obrazovka svieti, podsvietenie funguje. Tak\u017ee do\u0161lo k poruche v obvode ovl\u00e1dania displeja.<\/li>\n\n\n\n<li><strong>Blikanie obrazovky LED telev\u00edzora: <\/strong>Blikanie obrazovky m\u00f4\u017ee znamena\u0165 poruchu nap\u00e1jania alebo poruchu displeja. Vy\u017eaduje sa \u010fal\u0161ia diagnostika. Zvy\u010dajne ide o poruchu nap\u00e1jacej dosky.<\/li>\n\n\n\n<li><strong>LED, OLED TV, m\u0155tve pixely: <\/strong>M\u0155tve alebo prilepen\u00e9 pixely m\u00f4\u017eu na obrazovke vyzera\u0165 ako drobn\u00e9 bodky, zvy\u010dajne \u010derven\u00e9, zelen\u00e9 alebo modr\u00e9, ktor\u00e9 nemenia farbu. V modern\u00fdch telev\u00edzoroch je to mimoriadne zriedkav\u00e9 a \u00e1no, ide o poruchu obrazovky a nemo\u017eno ju opravi\u0165.<\/li>\n\n\n\n<li><strong>Skreslen\u00fd, pl\u00e1vaj\u00faci, zvlnen\u00fd, rozmazan\u00fd obraz: <\/strong>Ak sa na telev\u00edznej obrazovke objav\u00ed skreslen\u00fd obraz, zvy\u010dajne existuj\u00fa dve mo\u017enosti:<ul><li>Porucha displeja, pravdepodobne s\u00favisiaca s prehriat\u00edm. Sk\u00faste necha\u0165 telev\u00edzor najsk\u00f4r vychladn\u00fa\u0165 a zistite, \u010di sa probl\u00e9m objav\u00ed ihne\u010f po zapnut\u00ed alebo po ur\u010ditom \u010dase.<\/li><\/ul>\n<ul class=\"wp-block-list\">\n<li>Probl\u00e9m s algoritmom spracovania digit\u00e1lneho toku m\u00f4\u017ee by\u0165 druhou pr\u00ed\u010dinou: aktualiz\u00e1cia softv\u00e9ru telev\u00edzora. Toto sa nestane v telev\u00edzoroch Sony, Samsung a LG.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Nedostatok obrazu a zvuku: <\/strong>TV je chybn\u00fd a s najv\u00e4\u010d\u0161ou pravdepodobnos\u0165ou ide o probl\u00e9m s nap\u00e1jacou jednotkou alebo hlavnou doskou. Ak chcete diagnostikova\u0165 telev\u00edzor, mus\u00edte pozva\u0165 \u0161pecialistu na diagnostiku probl\u00e9mu. Pri diagnostike skontrolujte, \u010di je nap\u00e1jac\u00ed zdroj nap\u00e1jan\u00fd potrebn\u00fdm nap\u00e4t\u00edm. A \u010di funguje nap\u00e1janie.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><a><\/a><strong>\u010co sp\u00f4sobuje po\u0161kodenie telev\u00edznej obrazovky?<\/strong><strong><\/strong><\/h2>\n\n\n\n<p>\u0160tatisticky je v\u00e4\u010d\u0161ina por\u00fach obrazovky sp\u00f4soben\u00e1 mechanick\u00fdm po\u0161koden\u00edm: obrazovka je prasknut\u00e1. Existuj\u00fa aj pr\u00edpady, ke\u010f obrazovka nefunguje kv\u00f4li zlej kvalite v\u00fdroby. Ale tu nem\u00f4\u017eete ni\u010d dok\u00e1za\u0165; je to probl\u00e9m lacn\u00fdch telev\u00edzorov. Vo v\u0161eobecnosti s\u00fa v\u0161ak obrazovky ve\u013ek\u00fdch telev\u00edzorov dos\u0165 spo\u013eahliv\u00e9. Spolo\u010dnos\u0165 Samsung v\u0161ak mala v rokoch 2016-2017 probl\u00e9my so zlyhan\u00edm podsvietenia a prehrievan\u00edm obrazovky v niektor\u00fdch telev\u00edzoroch s\u00e9rie Crystal. Napr\u00edklad telev\u00edzory Hisense spred piatich rokov sa pod\u013ea sp\u00e4tnej v\u00e4zby spotrebite\u013eov vyzna\u010dovali ve\u013emi krehkou obrazovkou: ve\u013emi \u010dasto po vybalen\u00ed na\u0161li obrazovku pokryt\u00fa prasklinami.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><a><\/a><strong>Ako oprav\u00edte rozbit\u00fa telev\u00edznu obrazovku?<\/strong><strong><\/strong><\/h2>\n\n\n\n<p>Mali by ste vedie\u0165, \u017ee rozbit\u00e1 LED alebo OLED TV obrazovka sa ned\u00e1 opravi\u0165. Ak sa do\u010d\u00edtate, \u017ee praskliny m\u00f4\u017eete opravi\u0165, nie je to ni\u010d platn\u00e9. Rozbit\u00fa obrazovku mo\u017eno iba vymeni\u0165, ale ako som u\u017e povedal, nie je to mo\u017en\u00e9. Ak sa v\u0161ak rozhodnete vymeni\u0165 telev\u00edznu obrazovku, budete \u010deli\u0165 mnoh\u00fdm probl\u00e9mom.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><a><\/a><strong>Ako m\u00f4\u017eete nahradi\u0165 telev\u00edznu obrazovku<\/strong><strong><\/strong><\/h2>\n\n\n\n<p>Hlavn\u00fdm probl\u00e9mom je, \u017ee v\u00fdrobcovia telev\u00edzorov nepred\u00e1vaj\u00fa obrazovky ako n\u00e1hradn\u00e9 diely. Region\u00e1lne sklady servisn\u00fdch stred\u00edsk dost\u00e1vaj\u00fa ur\u010dit\u00fd po\u010det obrazoviek na v\u00fdmenu. Ak je teda telev\u00edzor v z\u00e1ruke a v\u00e1\u0161 pr\u00edpad spad\u00e1 do z\u00e1ruky, m\u00f4\u017eete telev\u00edzor prinies\u0165 do servisn\u00e9ho strediska, kde obrazovku vymen\u00edte. A to je v\u00fdhodn\u00e9 len v r\u00e1mci z\u00e1ruky.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><a><\/a><strong>Ko\u013eko stoj\u00ed v\u00fdmena telev\u00edznej obrazovky?<\/strong><strong><\/strong><\/h2>\n\n\n\n<p>Teraz vypo\u010d\u00edtajme n\u00e1klady na opravu. Predstavte si, \u017ee m\u00e1te 75-palcov\u00fd telev\u00edzor Samsung model Q70B; ko\u013eko pe\u0148az\u00ed minie\u0161 na opravu bez z\u00e1ruky?<\/p>\n\n\n\n<p>Dovoz telev\u00edzora do servisn\u00e9ho strediska<br>bude trva\u0165 <strong>50 dol\u00e1rov . <\/strong>Je potrebn\u00e9 ho zabali\u0165; je dobr\u00e9, ak m\u00e1te krabicu, ale ak ju nem\u00e1te, budete si musie\u0165 vyrobi\u0165 alebo k\u00fapi\u0165 obal. <strong>20 $<br><\/strong>Cena obrazovky je pribli\u017ene <strong>700 $ <\/strong>.<br>Cena n\u00e1hradnej pr\u00e1ce je pribli\u017ene <strong>350 USD <\/strong>.<br>Doru\u010denie telev\u00edzora k v\u00e1m domov je <strong>50 USD <\/strong>. Na opravy<br>teda miniete pribli\u017ene <strong>1 150 USD <\/strong>a nov\u00fd telev\u00edzor z roku 2023 stoj\u00ed <strong>1 200 USD <\/strong>. Navy\u0161e, st\u00e1le m\u00e1te peniaze; je to telefon\u00e1t \u0161pecialistovi na diagnostiku telev\u00edzora <strong>v hodnote 50 \u2013 70 USD <\/strong>a opravou str\u00e1vite minim\u00e1lne mesiac.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><a><\/a><strong>M\u00f4\u017eete opravi\u0165 telev\u00edznu obrazovku pomocou \u010diar?<\/strong><strong><\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"594\" src=\"https:\/\/global.tab-tv.com\/sk\/wp-content\/uploads\/sites\/5\/2023\/10\/Line-TV-Screen-1024x594.webp\" alt=\"\" class=\"wp-image-8977\" srcset=\"https:\/\/global.tab-tv.com\/sk\/wp-content\/uploads\/sites\/5\/2023\/10\/Line-TV-Screen-1024x594.webp 1024w, https:\/\/global.tab-tv.com\/sk\/wp-content\/uploads\/sites\/5\/2023\/10\/Line-TV-Screen-300x174.webp 300w, https:\/\/global.tab-tv.com\/sk\/wp-content\/uploads\/sites\/5\/2023\/10\/Line-TV-Screen-768x446.webp 768w, https:\/\/global.tab-tv.com\/sk\/wp-content\/uploads\/sites\/5\/2023\/10\/Line-TV-Screen.webp 1536w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>\u010ciary na telev\u00edznej obrazovke s\u00fa pomerne \u010dast\u00fdm probl\u00e9mom LED a OLED telev\u00edzorov. \u010ciary m\u00f4\u017eu by\u0165 vertik\u00e1lne alebo horizont\u00e1lne. Vyskytuj\u00fa sa, ke\u010f vertik\u00e1lne alebo horizont\u00e1lne skenovanie pixelov na obrazovke nefunguje spr\u00e1vne. V LED telev\u00edzoroch to sp\u00f4sobuje, \u017ee pixely zamrzn\u00fa alebo sa neotvoria. V OLED telev\u00edzoroch je situ\u00e1cia podobn\u00e1, a\u017e na to, \u017ee pixely svietia neust\u00e1le alebo v\u00f4bec.<\/p>\n\n\n\n<p>Je to sp\u00f4soben\u00e9 najm\u00e4 poruchou riadiacej dosky displeja. V tomto pr\u00edpade m\u00f4\u017eu by\u0165 \u010diary farebn\u00e9 alebo biele. Menej \u010dasto je probl\u00e9m v samotnom displeji \u2013 preru\u0161enie riadiaceho obvodu, v tomto pr\u00edpade s\u00fa \u010diary \u010dierne, preto\u017ee nefunguj\u00fa pixely.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><a><\/a><strong>Ako odstr\u00e1ni\u0165 \u010diary na telev\u00edznej obrazovke<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Rozoberte telev\u00edzor a skontrolujte slu\u010dky z riadiacej dosky na displej. M\u00f4\u017eete ich utrie\u0165 liehom.<\/li>\n\n\n\n<li>Vyme\u0148te dosku s plo\u0161n\u00fdmi spojmi displeja.<\/li>\n\n\n\n<li>Existuje e\u0161te jedna mo\u017enos\u0165, ktor\u00e1 v\u0161ak zvy\u010dajne probl\u00e9m nevyrie\u0161i, iba ho minimalizuje. A funguje to len vtedy, ak linky nie s\u00fa jedna, ale ve\u013ea, a s\u00fa umiestnen\u00e9 na jednom mieste. Ak je na jednom mieste ve\u013ea veden\u00ed, m\u00f4\u017ee by\u0165 chybn\u00e9 jedno odberov\u00e9 vedenie, \u010do ovplyv\u0148uje prev\u00e1dzku susedn\u00fdch veden\u00ed. V tomto pr\u00edpade je potrebn\u00e9 odpoji\u0165 kontakty v slu\u010dke jeden po druhom, \u010do je mo\u017en\u00e9 vykona\u0165 pomocou p\u00e1sky. T\u00fdm sa odpoj\u00ed chybn\u00e9 vedenie. Ak je to mo\u017en\u00e9, preru\u0161\u00ed sa iba jeden okruh a na obrazovke sa objav\u00ed mal\u00e1 \u010diara, zatia\u013e \u010do ostatn\u00e9 bud\u00fa fungova\u0165 norm\u00e1lne.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><a><\/a><strong>D\u00e1 sa LED TV panel opravi\u0165?<\/strong><strong><\/strong><\/h2>\n\n\n\n<p>Ak m\u00e1te LED panel, d\u00e1 sa opravi\u0165 iba v pr\u00edpade probl\u00e9mu s podsvieten\u00edm. \u00c1no, v tomto pr\u00edpade m\u00f4\u017eete displej rozobra\u0165 a vymeni\u0165 podsvietenie \u010diar alebo LED. N\u00e1jdite odborn\u00edka, ktor\u00fd to rob\u00ed; nie je to \u013eahk\u00e1 pr\u00e1ca. Na ve\u013ekos\u0165 telev\u00edznej obrazovky je potrebn\u00fd ve\u013ek\u00fd st\u00f4l; predstavte si, \u017ee m\u00e1te 75-palcov\u00fd telev\u00edzor; ak\u00fd ve\u013ek\u00fd mus\u00ed by\u0165 st\u00f4l, aby sa do\u0148 zmestil cel\u00fd telev\u00edzor? Aby ste nepo\u0161kodili k\u00e1ble alebo nerozbili telev\u00edzor, mus\u00edte vedie\u0165 spr\u00e1vne rozobra\u0165 displej. Jedna osoba nem\u00f4\u017ee zvl\u00e1dnu\u0165 tak\u00fa ve\u013ek\u00fa obrazovku; potrebujete pomocn\u00edkov. Mus\u00edte si k\u00fapi\u0165 spr\u00e1vne linky podsvietenia pre TV s podsvieten\u00edm EDGE alebo LED di\u00f3dy pre TV s priamym podsvieten\u00edm.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><a><\/a><strong>D\u00e1 sa OLED TV panel opravi\u0165?<\/strong><strong><\/strong><\/h2>\n\n\n\n<p>OLED panel nie je opravite\u013en\u00fd, OLED panel je ve\u013emi tenk\u00e1 obrazovka, nem\u00e1 podsvietenie. Ak teda m\u00e1te OLED telev\u00edzor a displej je chybn\u00fd, sta\u010d\u00ed ur\u010di\u0165, \u010di ide o chybn\u00fa riadiacu dosku alebo samotn\u00fd displej. Ak m\u00e1te \u0161\u0165astie a uk\u00e1\u017ee sa, \u017ee je chybn\u00e1 riadiaca doska, m\u00f4\u017eete ju vymeni\u0165, ale ak je chybn\u00fd displej, budete musie\u0165 vymeni\u0165 telev\u00edzor za nov\u00fd.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ak m\u00e1te ve\u013ek\u00fd modern\u00fd telev\u00edzor a zrazu sa pokaz\u00ed, najhor\u0161ie, \u010do sa mu m\u00f4\u017ee sta\u0165, je rozbit\u00e1 alebo \u010dierna obrazovka. Telev\u00edzor m\u00f4\u017ee presta\u0165 zobrazova\u0165 obraz, m\u00f4\u017ee ma\u0165 pruhy alebo m\u00f4\u017ee praskn\u00fa\u0165 obrazovka telev\u00edzora. A, samozrejme, m\u00e1te opr\u00e1vnen\u00fa ot\u00e1zku \u2013 \u010do je jednoduch\u0161ie \u2013 zavola\u0165 \u0161pecialistovi alebo k\u00fapi\u0165 nov\u00fd telev\u00edzor. Poviem v\u00e1m, ako diagnostikova\u0165 v\u00e1\u0161 telev\u00edzor [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":8982,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[26],"tags":[21],"class_list":{"0":"post-8975","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-tv","8":"tag-tv"},"_links":{"self":[{"href":"https:\/\/global.tab-tv.com\/sk\/wp-json\/wp\/v2\/posts\/8975","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/global.tab-tv.com\/sk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/global.tab-tv.com\/sk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/global.tab-tv.com\/sk\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/global.tab-tv.com\/sk\/wp-json\/wp\/v2\/comments?post=8975"}],"version-history":[{"count":3,"href":"https:\/\/global.tab-tv.com\/sk\/wp-json\/wp\/v2\/posts\/8975\/revisions"}],"predecessor-version":[{"id":8984,"href":"https:\/\/global.tab-tv.com\/sk\/wp-json\/wp\/v2\/posts\/8975\/revisions\/8984"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/global.tab-tv.com\/sk\/wp-json\/wp\/v2\/media\/8982"}],"wp:attachment":[{"href":"https:\/\/global.tab-tv.com\/sk\/wp-json\/wp\/v2\/media?parent=8975"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/global.tab-tv.com\/sk\/wp-json\/wp\/v2\/categories?post=8975"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/global.tab-tv.com\/sk\/wp-json\/wp\/v2\/tags?post=8975"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}