TV dina ya gaya mani babu sigina: me zan yi don gyara shi?

tv babu sigina

A wasu lokuta mun ga cewa ba za mu iya amfani da tsarinmu na TV ba kuma abin da kawai muke gani akan allon shine lakabin da ke nuna "Babu sigina" (ko Babu alama, cikin Turanci). Daga nan ne tambayoyin suka taso: Me ke faruwa? Me yasa TV dina ke gaya mani babu sigina? Kuma, sama da duka: menene zan iya yi don magance shi?

Babu shakka wannan wani yanayi ne na takaici. Duk da haka, don warware shi a yawancin lokuta ba lallai ba ne a yi amfani da sabis na taimakon fasaha. Wannan ita ce makoma ta karshe. Kafin wannan, zaku iya gwada wasu daga cikin mafita wanda muka yi bayani a wannan labarin.

Menene kuskuren "Babu sigina" yake nufi?

Kusan duk samfuran talabijin suna ba da kayan aikin su da a hanyar haɗin kai ta atomatik. A cikin yanayi na al'ada, ana amfani da wannan don gano na'urar kuma a nuna ta akan allon lokacin da muka danna maɓallin wuta akan ramut.

Duba kuma: Magani don matsalolin yau da kullun don kada ku rikitar da rayuwar fasahar ku

Lokacin da aka sami matsalar haɗin yanar gizo, saƙo yana bayyana yana faɗar mana cewa babu wata sigina da za mu gyara ta amfani da wasu hanyoyin da ke ƙasa:

Magani ga "TV dina ya gaya mani babu sigina"

Akwai hanyoyi da yawa don magance wannan matsala mai ban haushi da muke fuskanta a wasu lokuta lokacin da muke son kallon talabijin. Kowannensu zai dogara ne akan yanayin matsalar. Waɗannan su ne mafi yawan lokuta. Muna ba ku shawara ku gwada su ta bin tsari guda wanda muka ba da shawarar su:

Jira ƴan mintuna

Kamar yadda yake sauti, mafita ta farko ita ce: yi komai, jira kawai. Idan, alal misali, muna kallon tashar DTT, watakila kuskuren ya kasance saboda matsalar haɗin kai na wucin gadi wanda yawanci ana magance shi da sauri ba tare da yin wani mataki ba.

Kunna TV ɗin kuma a kashe

Wannan ita ce mafita ta farko da ya kamata mu gwada, domin a lokuta fiye da ɗaya ya isa a gyara abubuwa. Dole ne kashe na'urar, jira ƴan mintuna sannan a sake kunna ta domin ta sake farawa.

mando

Wannan yayi daidai da tsarin "kashe da kunnawa" na gargajiya wanda duk masana kimiyyar kwamfuta ke amfani da su a wani lokaci a rayuwarsu don gyara wasu yanayi. Idan matsalar ta ci gaba, dole ne ku je mataki na gaba.

Duba soket na eriya

Wataƙila siginar eriya kar a isa gidan talabijin din mu daidai. A wannan yanayin, duba soket na eriya, duba cewa an haɗa shi da talabijin. Wani lokaci haɗin yana da kyau, amma kebul ɗin da aka yi amfani da shi tsoho ne ko mara kyau kuma yana buƙatar maye gurbinsa.

Duba haɗin HDMI

TV dina ba ya gaya mani sigina: a yawancin lokuta matsalar tana cikin igiyoyi ko tashoshin HDMI (high definition multimedia dubawa). Ya zama ruwan dare gama haɗin kai zuwa "raye-raye" ko tashoshi suna lalacewa. Matsaloli masu yiwuwa shine amfani da wani tashar tashar HDMI ta kyauta akan TV ko maye gurbin tashar da ta lalace, gyara mai sauƙi wanda kowane mai fasaha zai iya yi.

HDMI

Duba kuma: HDMI ko DisplayPort? Amfani da rashin amfanin kowannensu

Shirya matsala na HDCP kurakurai

Ko da yake ba abu ne na kowa ba, yana da kyau a yi wannan rajistan idan duk abubuwan da ke sama ba su yi aiki ba. Wani lokaci TV baya nuna sigina saboda a Babban Kuskuren Kariyar Abun Cikin Dijital na Bandwidth (HDCP), wanda aka gyara ta hanyar cire haɗin na'urar waje wanda ke haifar da kuskure. A kwanakin nan abu ne mai wuya a gamu da wannan saboda kusan dukkanin talabijin na zamani suna bin HDCP.

Dawo da saitunan masana'anta

Idan komai ya gaza, harsashi na ƙarshe a cikin ɗakin shine dawo da saitunan masana'anta. Ta hanyar yin wannan, saƙon "Babu sigina" zai iya ɓacewa, amma duk tashoshi da saitunan kuma za a share su, wanda dole ne mu sake tsarawa.

Wasu matsalolin gama gari

Baya ga tambayar "TV dina yana gaya mani cewa babu sigina", akwai wasu matsaloli da yawa da za mu iya samu yayin kunna talabijin a gida. Waɗannan su ne wasu daga cikin mafi yawan lokuta, tare da hanyoyin magance su:

TV dina ba zai kunna ba

Lokacin da wannan ya faru, tunani yana gaya mana cewa a farkon wuri dole ne mu kawar da dalilai masu sauƙi (wanda a wasu lokuta mukan yi watsi da shi): duba cewa batura na kula da nesa ba su ƙare ba, kuma cewa wutar lantarki ta TV ta toshe daidai a cikin mains. Kuma cewa akwai wutar lantarki a gida, ba shakka.

Wani lokaci ana gyara wannan ta hanyar cire haɗin kebul ɗin, jira rabin minti, da dawo da shi. Amma idan babu ɗayan waɗannan yana aiki, ba ku da wani zaɓi sai don kiran goyan bayan fasaha.

Talabishin yayi baki

Idan TV ɗin yana kunne (hasken ja zai gaya mana) amma allon ya bayyana baƙar fata, mai yiwuwa an dakatar da watsa shirye-shiryen DTT ko tashoshi don wasu dalilai. Idan ya faru da mu yayin da muke da alaƙa da a na'urar waje kamar na'urar DVD ko na'urar wasan bidiyo, dole ne ka nemi kuskuren da ke cikinsa. Baƙar fata kuma na iya zama saboda mummunan haɗin kebul na HDMI, wanda dole ne mu bincika.


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