{"id":13228,"date":"2026-08-23T01:13:32","date_gmt":"2026-08-22T22:13:32","guid":{"rendered":"https:\/\/global.tab-tv.com\/ro\/?p=13228"},"modified":"2026-08-23T01:13:34","modified_gmt":"2026-08-22T22:13:34","slug":"telecomanda-standard-a-televizorului-nu-functioneaza-cum-sa-o-verificati-si-sa-o-reparati","status":"publish","type":"post","link":"https:\/\/global.tab-tv.com\/ro\/telecomanda-standard-a-televizorului-nu-functioneaza-cum-sa-o-verificati-si-sa-o-reparati\/","title":{"rendered":"Telecomanda standard a televizorului nu func\u021bioneaz\u0103: cum s\u0103 o verifica\u021bi \u0219i s\u0103 o repara\u021bi"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Telecomanda televizorului este un dispozitiv simplu, dar mai multe probleme pot face ca aceasta s\u0103 nu mai func\u021bioneze. Uneori, telecomanda nu func\u021bioneaz\u0103 deloc, iar \u00een alte cazuri doar anumite butoane nu mai r\u0103spund sau func\u021bioneaz\u0103 numai atunci c\u00e2nd sunt ap\u0103sate foarte ferm.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u00cenainte de a \u00eenlocui telecomanda, merit\u0103 s\u0103 verifica\u021bi dac\u0103 problema este cauzat\u0103 de baterii, de emi\u021b\u0103torul infraro\u0219u, de murd\u0103ria din interiorul telecomenzii sau de uzura contactelor butoanelor. Multe probleme frecvente pot fi identificate \u0219i rezolvate f\u0103r\u0103 echipamente speciale.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Cum s\u0103 verifica\u021bi dac\u0103 telecomanda televizorului transmite un semnal infraro\u0219u<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Majoritatea telecomenzilor standard pentru televizoare comunic\u0103 cu televizorul folosind radia\u021bii infraro\u0219ii (IR). Emi\u021b\u0103torul infraro\u0219u este de obicei un LED mic, amplasat \u00een partea frontal\u0103 a telecomenzii \u0219i ascuns \u00een spatele unei ferestre din plastic \u00eenchis la culoare. Telecomenzile inteligente comunic\u0103 de obicei cu televizorul \u0219i prin Bluetooth.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Radia\u021bia infraro\u0219ie este invizibil\u0103 pentru ochiul uman, \u00eens\u0103 multe camere de smartphone \u0219i camere digitale o pot detecta.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Pentru a verifica dac\u0103 telecomanda emite un semnal, proceda\u021bi dup\u0103 cum urmeaz\u0103:<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Deschide\u021bi aplica\u021bia camerei foto de pe smartphone sau utiliza\u021bi o camer\u0103 digital\u0103.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u00cendrepta\u021bi partea frontal\u0103 a telecomenzii spre camer\u0103.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Ap\u0103sa\u021bi unul dintre butoanele telecomenzii.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Privi\u021bi ecranul camerei.<\/strong><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"450\" height=\"600\" src=\"https:\/\/global.tab-tv.com\/ro\/wp-content\/uploads\/sites\/2\/2026\/08\/remote-on-LED.webp\" alt=\"\" class=\"wp-image-13229\" srcset=\"https:\/\/global.tab-tv.com\/ro\/wp-content\/uploads\/sites\/2\/2026\/08\/remote-on-LED.webp 450w, https:\/\/global.tab-tv.com\/ro\/wp-content\/uploads\/sites\/2\/2026\/08\/remote-on-LED-225x300.webp 225w\" sizes=\"auto, (max-width: 450px) 100vw, 450px\" \/><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\">Dac\u0103 telecomanda transmite un semnal infraro\u0219u, ve\u021bi vedea LED-ul telecomenzii clipind pe ecranul camerei. Aceasta este o metod\u0103 rapid\u0103 de a determina dac\u0103 telecomanda transmite un semnal. Totu\u0219i, acest test nu confirm\u0103 c\u0103 toate butoanele func\u021bioneaz\u0103 corect. Dac\u0103 LED-ul IR nu clipe\u0219te, introduce\u021bi un set nou de baterii \u0219i repeta\u021bi testul. Dac\u0103 semnalul nu este vizibil nici dup\u0103 aceea, este posibil s\u0103 existe o defec\u021biune intern\u0103 a telecomenzii.<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center\"><strong>Dac\u0103 doar unele butoane ale telecomenzii nu func\u021bioneaz\u0103<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Telecomanda poate func\u021biona normal cu majoritatea butoanelor, \u00een timp ce unele r\u0103spund numai atunci c\u00e2nd sunt ap\u0103sate foarte ferm sau de mai multe ori. Acest lucru indic\u0103 de obicei o problem\u0103 la contactele butoanelor \u0219i nu la emi\u021b\u0103torul infraro\u0219u.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u00cen interiorul telecomenzii, fiecare buton din cauciuc apas\u0103 pe contacte conductoare aflate pe placa de circuit. Atunci c\u00e2nd ap\u0103sa\u021bi un buton, materialul conductor de pe partea inferioar\u0103 a acestuia conecteaz\u0103 contactele corespunz\u0103toare, permi\u021b\u00e2nd componentelor electronice ale telecomenzii s\u0103 identifice comanda \u0219i s\u0103 o transmit\u0103 televizorului.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u00cen urma utiliz\u0103rii frecvente, aceste contacte se pot murd\u0103ri sau uza. Prin urmare, butoanele utilizate cel mai des, cum ar fi cele pentru volum, selectarea canalelor, OK \u0219i navigare, sunt mai predispuse la probleme.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Atunci c\u00e2nd deschide\u021bi o telecomand\u0103, este posibil s\u0103 g\u0103si\u021bi uneori sub butoanele utilizate cel mai frecvent o substan\u021b\u0103 lipicioas\u0103 sau cu aspect gras. Aceasta poate sem\u0103na cu siliconul, de\u0219i compozi\u021bia exact\u0103 depinde de materialele \u0219i construc\u021bia telecomenzii respective. Aceste reziduuri se pot acumula \u00eempreun\u0103 cu praful, gr\u0103simea de pe piele \u0219i al\u021bi contaminan\u021bi.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pe m\u0103sur\u0103 ce depunerile se acumuleaz\u0103, suprafa\u021ba conductoare de pe partea inferioar\u0103 a butonului poate s\u0103 nu mai fac\u0103 un contact sigur cu placa de circuit. \u00cen acest caz, butonul poate necesita o ap\u0103sare mai puternic\u0103 dec\u00e2t \u00een mod normal pentru a \u00eenregistra comanda sau poate func\u021biona doar intermitent.<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center\"><strong>Cum s\u0103 cur\u0103\u021ba\u021bi telecomanda televizorului<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Dac\u0103 testul cu camera arat\u0103 c\u0103 telecomanda transmite un semnal infraro\u0219u, dar unele butoane nu func\u021bioneaz\u0103 corect, cur\u0103\u021barea telecomenzii poate rezolva problema.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Mai \u00eent\u00e2i, scoate\u021bi bateriile. Telecomanda trebuie s\u0103 fie complet deconectat\u0103 de la sursa de alimentare \u00eenainte de a o demonta.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Desface\u021bi cu grij\u0103 carcasa telecomenzii. \u00cen func\u021bie de construc\u021bie, cele dou\u0103 jum\u0103t\u0103\u021bi pot fi fixate cu \u0219uruburi, cleme din plastic sau o combina\u021bie a acestora. Ave\u021bi grij\u0103 c\u00e2nd deschide\u021bi carcasa, deoarece clemele din plastic se pot rupe dac\u0103 aplica\u021bi o for\u021b\u0103 excesiv\u0103.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Scoate\u021bi suportul din cauciuc cu butoane \u0219i inspecta\u021bi ambele p\u0103r\u021bi. Acorda\u021bi o aten\u021bie deosebit\u0103 zonelor aflate sub butoanele utilizate cel mai frecvent.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Suportul din cauciuc al butoanelor \u0219i carcasa din plastic pot fi de obicei cur\u0103\u021bate cu o solu\u021bie slab\u0103 de ap\u0103 cu s\u0103pun. Se poate utiliza \u0219i o solu\u021bie de cur\u0103\u021bare destinat\u0103 ecranelor TFT\/LCD, precum cele folosite pentru monitoare \u0219i laptopuri, care poate fi mai convenabil\u0103.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Placa de circuit necesit\u0103 mai mult\u0103 aten\u021bie. <strong>Nu o scufunda\u021bi \u00een ap\u0103 \u0219i nu o sp\u0103la\u021bi sub jet de ap\u0103.<\/strong> \u00cen schimb, cur\u0103\u021ba\u021bi u\u0219or placa \u0219i contactele acesteia cu o solu\u021bie de cur\u0103\u021bare adecvat\u0103 \u0219i sigur\u0103 pentru componentele electronice. Asigura\u021bi-v\u0103 c\u0103 nu r\u0103m\u00e2ne lichid \u00een exces pe plac\u0103.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Dup\u0103 cur\u0103\u021bare, inspecta\u021bi cu aten\u021bie partea inferioar\u0103 a suportului din cauciuc al butoanelor. Fiecare buton are \u00een mod normal o mic\u0103 suprafa\u021b\u0103 conductoare care intr\u0103 \u00een contact cu contactele corespunz\u0103toare de pe placa de circuit. Aceste suprafe\u021be conductoare trebuie, de asemenea, cur\u0103\u021bate, deoarece murd\u0103ria \u0219i reziduurile pot \u00eempiedica realizarea unui contact electric sigur.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">L\u0103sa\u021bi toate componentele s\u0103 se usuce complet \u00eenainte de a reasambla telecomanda \u0219i de a introduce bateriile.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"450\" height=\"351\" src=\"https:\/\/global.tab-tv.com\/ro\/wp-content\/uploads\/sites\/2\/2026\/08\/dirt-inside-a-remote-control.webp\" alt=\"\" class=\"wp-image-13231\" srcset=\"https:\/\/global.tab-tv.com\/ro\/wp-content\/uploads\/sites\/2\/2026\/08\/dirt-inside-a-remote-control.webp 450w, https:\/\/global.tab-tv.com\/ro\/wp-content\/uploads\/sites\/2\/2026\/08\/dirt-inside-a-remote-control-76x59.webp 76w, https:\/\/global.tab-tv.com\/ro\/wp-content\/uploads\/sites\/2\/2026\/08\/dirt-inside-a-remote-control-192x150.webp 192w, https:\/\/global.tab-tv.com\/ro\/wp-content\/uploads\/sites\/2\/2026\/08\/dirt-inside-a-remote-control-300x234.webp 300w, https:\/\/global.tab-tv.com\/ro\/wp-content\/uploads\/sites\/2\/2026\/08\/dirt-inside-a-remote-control-89x69.webp 89w, https:\/\/global.tab-tv.com\/ro\/wp-content\/uploads\/sites\/2\/2026\/08\/dirt-inside-a-remote-control-205x160.webp 205w\" sizes=\"auto, (max-width: 450px) 100vw, 450px\" \/><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\">Bateriile slabe sau desc\u0103rcate pot provoca, de asemenea, un r\u0103spuns instabil. Atunci c\u00e2nd nivelul de \u00eenc\u0103rcare este sc\u0103zut, telecomanda poate s\u0103 nu \u00eenceteze complet s\u0103 func\u021bioneze, dar poate fi necesar s\u0103 ap\u0103sa\u021bi butoanele de mai multe ori sau s\u0103 \u00eendrepta\u021bi telecomanda direct c\u0103tre televizor. \u00cenlocuirea bateriilor cu unele noi poate restabili adesea func\u021bionarea normal\u0103.<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center\"><strong>Ce trebuie s\u0103 face\u021bi dac\u0103 telecomanda func\u021bioneaz\u0103 doar l\u00e2ng\u0103 televizor?<\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/global.tab-tv.com\/ro\/wp-content\/uploads\/sites\/2\/2026\/08\/What-if-the-remote-only-works-right-next-to-the-TV.webp\" alt=\"\" class=\"wp-image-13230\" srcset=\"https:\/\/global.tab-tv.com\/ro\/wp-content\/uploads\/sites\/2\/2026\/08\/What-if-the-remote-only-works-right-next-to-the-TV.webp 1024w, https:\/\/global.tab-tv.com\/ro\/wp-content\/uploads\/sites\/2\/2026\/08\/What-if-the-remote-only-works-right-next-to-the-TV-300x200.webp 300w, https:\/\/global.tab-tv.com\/ro\/wp-content\/uploads\/sites\/2\/2026\/08\/What-if-the-remote-only-works-right-next-to-the-TV-768x512.webp 768w, https:\/\/global.tab-tv.com\/ro\/wp-content\/uploads\/sites\/2\/2026\/08\/What-if-the-remote-only-works-right-next-to-the-TV-239x159.webp 239w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Dac\u0103 telecomanda func\u021bioneaz\u0103, dar raza sa de ac\u021biune a devenit neobi\u0219nuit de scurt\u0103, \u00eencepe\u021bi prin \u00eenlocuirea bateriilor, deoarece aceasta este cauza cea mai probabil\u0103. Verifica\u021bi \u0219i contactele din compartimentul bateriilor pentru a vedea dac\u0103 prezint\u0103 semne de coroziune. Un contact slab poate provoca, de asemenea, func\u021bionarea incorect\u0103 a telecomenzii.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Verifica\u021bi \u0219i receptorul infraro\u0219u al televizorului. Asigura\u021bi-v\u0103 c\u0103 acesta nu este blocat de obiecte, elemente decorative sau alte obstacole.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Receptorul infraro\u0219u din televizor se defecteaz\u0103 foarte rar. Dac\u0103 nu dori\u021bi s\u0103 repara\u021bi telecomanda, o pute\u021bi \u00eenlocui pur \u0219i simplu cu una nou\u0103. Telecomenzile universale sunt ieftine \u0219i sunt disponibile de la diferi\u021bi produc\u0103tori.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Telecomanda televizorului este un dispozitiv simplu, dar mai multe probleme pot face ca aceasta s\u0103 nu mai func\u021bioneze. Uneori, telecomanda nu func\u021bioneaz\u0103 deloc, iar \u00een alte cazuri doar anumite butoane nu mai r\u0103spund sau func\u021bioneaz\u0103 numai atunci c\u00e2nd sunt ap\u0103sate foarte ferm. \u00cenainte de a \u00eenlocui telecomanda, merit\u0103 s\u0103 verifica\u021bi dac\u0103 problema este cauzat\u0103 de [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":13232,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"footnotes":""},"categories":[25],"tags":[102,20],"class_list":["post-13228","post","type-post","status-publish","format-standard","has-post-thumbnail","category-tv","tag-tehnologie","tag-tv"],"_links":{"self":[{"href":"https:\/\/global.tab-tv.com\/ro\/wp-json\/wp\/v2\/posts\/13228","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/global.tab-tv.com\/ro\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/global.tab-tv.com\/ro\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/global.tab-tv.com\/ro\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/global.tab-tv.com\/ro\/wp-json\/wp\/v2\/comments?post=13228"}],"version-history":[{"count":1,"href":"https:\/\/global.tab-tv.com\/ro\/wp-json\/wp\/v2\/posts\/13228\/revisions"}],"predecessor-version":[{"id":13233,"href":"https:\/\/global.tab-tv.com\/ro\/wp-json\/wp\/v2\/posts\/13228\/revisions\/13233"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/global.tab-tv.com\/ro\/wp-json\/wp\/v2\/media\/13232"}],"wp:attachment":[{"href":"https:\/\/global.tab-tv.com\/ro\/wp-json\/wp\/v2\/media?parent=13228"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/global.tab-tv.com\/ro\/wp-json\/wp\/v2\/categories?post=13228"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/global.tab-tv.com\/ro\/wp-json\/wp\/v2\/tags?post=13228"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}