Kulankhula kwapa TV kungakhale nkhani yokhumudwitsa yomwe imasokoneza kuwonera kwathu. M'chigawo chino, tikhala pansi pazifukwa zosiyanasiyana zomwe zimapangitsa kuti pakhale phokoso pa TV, kukuthandizani kumvetsetsa chifukwa chake zimachitika poyamba. Tifufuzanso momwe tingadziwire ngati phokosolo likukhudzana ndi mawu ndikupereka njira zothetsera mavuto zomwe tingaganizire. Mukazindikira bwino nkhaniyi, mudzakhala okonzeka kuthana ndi vuto lomwe lili ndi TV yanu.
Zifukwa za kulira kwa TV
Kuwulutsa kwa TV kumatha kuchokera kuzinthu zosiyanasiyana. Kusanthula kwa CRT ndi pamene mtengo wa electron umayenda mofulumira mu CRT TV, yomwe imatulutsa phokoso. Mitsempha yapansi imachitika pamene zida zambiri zimangiriridwa pazigawo zosiyanasiyana zamagetsi, zomwe zimapangitsa kusokoneza ndi kulira. Kudukiza mochulukira kumachitika pamene siginecha yotumizidwa ku TV ili yamphamvu kwambiri, zomwe zimapangitsa kusokoneza komanso phokoso.
Zifukwa zina zomwe zimachititsa kuti pa TV zisokonezeke ndi izi:
- Zingwe zotayika
- RF kulowelera
- Kusintha kuwala ndi ma voliyumu
- Zingwe zabwinoko & olankhula akunja
- Kuyang'ana kuwonongeka kwa thupi
- Kuonetsetsa mpweya wabwino
Ngati kulephera kulephera, funsani makasitomala kapena fufuzani kukonza akatswiri. CRT scanning buzzing itha kupewedwa pogula mtundu watsopano wa TV. Kuwomba kwa loop kumatha kuchepetsedwa potulutsa chingwe cha coaxial, kapena kugwiritsa ntchito cholumikizira chapansi pa mzere. Kuwomba mopitirira muyeso kumatha kuyendetsedwa ndi cholumikizira kapena kusintha chingwe / satellite tuner. Ngati zonse zitakanika, pezani kukonza akatswiri kuti mukonze zovuta zamkati za TV ndikuchepetsa kumveka.
Kusanthula kwa CRT
Kusanthula kwa CRT kumakhala kofala kwambiri pama TV akale pogwiritsa ntchito cathode ray tube tech. Izi zitha kupanga phokoso, makamaka panthawi yothamanga kapena kusintha. Anthu ena angazolowerane ndi phokoso, koma ena angafune kugula TV yatsopano kuti achepetse phokoso. Kuphunzira za zomwe zimachititsa kuti anthu azikondana kwambiri pawailesi yakanema kumathandiza anthu kupanga zisankho kuti azitha kuonera bwino.
Zozungulira zapansi
Kuwombera pansi ndi nkhani yofala yomwe ingayambitse kuyankhula pa TV. Zimachitika ngati pali njira zingapo kuti magetsi azidutsa pansi. Izi zimapanga phokoso losokoneza komanso phokoso.
- Kukhala ndi zida zingapo zolumikizidwa ku gwero lamphamvu lomwelo kungayambitse kuzungulira kwapansi.
- Kuyika pansi kolakwika kwa zida kungayambitsenso kusokoneza magetsi.
- Nkhani zamawaya mkati mwa pulogalamu ya TV zitha kuwonjezera kukana kuzungulira kwamagetsi, kutulutsa phokoso.
- Kusiyana kwa magetsi pakati pa mfundo ziwiri zapansi kungapangitse kuzungulira kwa kayendedwe kamakono, kuchititsa phokoso pa TV.
- Kulumikizana kwa zingwe komwe sikunapatulidwe kungayambitse kusokoneza komanso kulira.
- Zingwe zomvera zolakwika zimatha kuyambitsa zovuta za loop.
Kuti muthane ndi vutoli, zovuta zina zitha kukhala zofunikira. Kukonzekeranso maulumikizidwe kapena kugwiritsa ntchito zida zodzipatula kungathandize. Koma ngati phokoso likupitirira, thandizo la akatswiri lingafunike. Kuchulukirachulukira kumatha kupangitsa TV yanu kumveka ngati gulu loimba, koma wowongolera amatha kusunga tsikulo!
Overmodulation
Kuti muthane ndi zovuta za overmodulation, pali njira zingapo zothetsera. An zotetezera zitha kugwiritsidwa ntchito ku kuchepetsa mphamvu ya phokoso kuchokera ku chipangizo choyambira, monga bokosi la chingwe kapena satellite tuner. Kapena, mutha kusintha chipangizocho ndi mtundu watsopano womwe uli nawo kuwongolera bwino pamilingo yamawu.
Onetsetsani kukonza bwino ndikuyang'ana chilichonse zingwe zotayirira kapena kusokoneza wailesi zomwe zingayambitse kulira. Mutha kusinthanso kuwala ndi voliyumu pa TV ndi zida zakunja. Kuphatikiza apo, kugwiritsa ntchito zingwe zapamwamba kwambiri komanso olankhula akunja kumatha kuthandizira kumveka bwino komanso kuchepetsa kumveka chifukwa chakuchulukirachulukira.
Ngati vutoli lipitilira, mungafunike kukonza akatswiri amavuto amkati a TV. Mtundu uliwonse wa TV ndi khwekhwe ndizosiyana, kotero kufunsira chithandizo chamakasitomala kuti mupeze chithandizo chowonjezera kungakhale kothandiza.
Kodi mukutsimikiza kuti ndivuto la pa TV kapena pulogalamu yanu yomwe mumakonda yomwe ili ndi chisangalalo?
Momwe mungadziwire ngati phokosolo likugwirizana ndi zomvera
Kuti muwone ngati phokoso la pa TV yanu likugwirizana ndi mawu, yesani izi:
- Mvetserani phokoso lokhazikika.
- Onani kusintha kulikonse kwa voliyumu.
- Lumikizani zida zakunja.
Ngati phokoso likupitirira, ndiye kuti likugwirizana ndi mawu. Komanso fufuzani ngati pali zingwe zotayirira, kusokoneza kwa RF, mawonekedwe owala / voliyumu, zingwe / zoyankhulira zapamwamba, kuwonongeka kwakuthupi kapena kusapumira bwino. Ngati mukukayika, fikirani kwa kasitomala.
Tengani nthawi kuti muzindikire phokosolo ndipo mudzatha kuthetsa zovuta zilizonse zamawu. Choncho, sangalalani ndi buzz! Zili ngati makina omangira opangidwa mwaulere.
Njira zothetsera mavuto zomwe muyenera kuziganizira
- Chotsani TV pa gwero la magetsi kwa mphindi zingapo kenaka ndikuyikeninso. Izi zitha kukhazikitsanso zovuta zilizonse zomwe zimapangitsa kuti phokoso limveke.
- Chongani maulumikizidwe onse amawu akunja kuti muwonetsetse kuti ali olumikizidwa bwino komanso osamasuka.
- Sinthani makonda a voliyumu pazida zakunja monga mabokosi a chingwe kapena osewera ma DVD.
- Chotsani zida zamagetsi zomwe zitha kuyambitsa kusokoneza kutali ndi TV.
Njira zothetsera vutoli zingathandize kuchepetsa kumveka kwa TV.
Ngati vutoli likupitilira, funsani makasitomala kuti akuthandizeni. Kusamalira bwino TV kungathandizenso kupewa kapena kuchepetsa kulira kwa TV. Yang'anani zingwe zotayirira ndi kusokoneza kwa RF. Sinthani mawonekedwe a kuwala ndi voliyumu kuti mukhale ndi mawu abwino kwambiri. Gwiritsani ntchito zingwe zabwinoko ndipo ganizirani zokamba zakunja kuti mukhale ndi mawu abwinoko. Mvetserani malire a okamba ma TV omangidwa. Zosankha zolankhula zakunja zimatha kuwongolera mawonekedwe.
Kukhazikitsanso mphamvu
Kukhazikitsanso magetsi kungathandize kukonza vuto la TV. Nayi a 4-kalozera wotsogolera:
- Zimitsani TV ndi batani lamphamvu kapena chowongolera chakutali.
- Chotsani TV kuchokera kugwero lamagetsi.
- Dikirani kwa mphindi zisanu.
- Lumikizaninso ndikuyatsa.
Kukhazikitsanso mphamvu kumatha kuthana ndi zovuta, koma ndizotheka zifukwa zina zimafuna kukonzanso mavuto. Kusunga zingwe zolimba komanso kupereka mpweya wabwino kungathandize kupewa kulira kwamtsogolo.
Kuyang'ana maulaliki akunja amawu
Kuti mukonze zolumikizira zakunja zamawu, tsatirani izi:
- Yang'anani zingwe: Yang'anani zizindikiro za kuwonongeka kapena kutayika kwa zingwe zolumikiza TV ku zipangizo zamawu zakunja monga zomvetsera, masipika, kapena zolandirira AV. Onetsetsani kuti zingwe zonse zalumikizidwa bwino ndi TV ndi chipangizo chomvera.
- Gwiritsani ntchito zingwe zina: Yesani kugwiritsa ntchito chingwe china ngati mukukayikira kuti china chili ndi vuto. Izi zidzathandiza kudziwa ngati nkhaniyo ndi yokhudzana ndi chingwe.
- Yang'ananinso zokonda: Onani zoikamo/zotulutsa pa TV ndi chipangizo chomvera. Onetsetsani kuti zakhazikitsidwa kuti zida ziwirizi zizilumikizana. Onani ku bukhu la ogwiritsa ntchito kapena menyu zosankha ngati pakufunika.
- Chotsani madoko: Gwiritsani ntchito mpweya woponderezedwa kapena nsalu yofewa kuti muyeretse litsiro kapena zinyalala pamadoko olumikizira chingwe. Izi zitha kuthandiza kuwongolera kulumikizana ndi mawu.
- Yesani magwero ena omvera: Lumikizani gwero lina (monga chosewerera cha DVD kapena chosewerera masewera) ku TV yanu ndi zingwe zofanana. Onani ngati mukukumana ndi vuto ndi gwero ilinso. Ngati sichoncho, vutoli likhoza kukhala lachindunji pa chipangizo chimodzi.
Kuphatikiza apo, zingwe zabwinobwino zimachepetsa kusokoneza komanso kumapangitsa kuti mawu azimveka bwino.
Potsatira izi ndikuwonetsetsa kuti TV yanu ndi zida zomvera zakunja zikulumikizana bwino, mutha kukonza zovuta ndikuwongolera momwe mumawonera.
Tsitsani kuyimba kwa voliyumuyo ngati simukufuna kuti TV yanu izimveka ngati ili mu gulu la rock!
Kusintha makonda a voliyumu pazida zakunja
Kuti musinthe voliyumu pazida zakunja, tsatirani izi:
- Yang'anani buku lachidziwitso la ogwiritsa ntchito kapena zosankha za menyu kuti mupeze zokonda zowongolera voliyumu.
- Gwiritsani ntchito chiwongolero chakutali kapena mabatani akuthupi kuti mupeze zosankha zowongolera voliyumu.
- Wonjezerani kapena kuchepetsa voliyumu momwe mukufunira.
- Yang'anani kusiyana kulikonse pamawu kapena phokoso mukangosintha voliyumu.
- Bwerezerani pa chipangizo chilichonse cholumikizidwa chakunja chomwe chingapangitse kuti phokoso limveke.
Ndikofunika kukumbukira kuti kusintha kuchuluka kwa zida zakunja ndi imodzi mwa njira zambiri zothetsera mavuto. Pothana ndi izi, mutha kuchotsa zomwe zingayambitse zomvera pa TV ndikuchepetsa njira zomwe zingatheke.
Pochita izi ndikuganiziranso njira zina zothetsera mavuto, mutha kuthana bwino ndi zovuta zapa TV zokhudzana ndi makonda a voliyumu yakunja. Kuganizira zonse zomwe zingayambitse ndi njira zothetsera zomwe zatchulidwa m'nkhaniyi kudzakuthandizani kuyandikira kuthetsa phokoso lililonse komanso kukhala ndi mwayi wowonera TV.
Ovomereza Tip: Mukamasintha voliyumu pazida zakunja, nthawi zonse muyambe kutsika ndikuwonjezera pang'onopang'ono mpaka milingo yomwe mukufuna ikwaniritsidwe. Kuphatikiza apo, sungani mulingo wamawu a TV yanu m'malo oyenera kuti mumve bwino kwambiri popanda kuyambitsa kupsinjika kapena kusokoneza kosafunikira.
Kusuntha zida zamagetsi zomwe zingayambitse kusokoneza
Zida zamagetsi, monga ma microwave kapena mafoni opanda zingwe, zimatulutsa ma electromagnetic minda omwe amatha kusokoneza ma siginecha a TV. Ngati zidazi zili pafupi ndi TV yanu, zitha kuyambitsa phokoso kapena zovuta zina zamawu.
Zingwe zamagetsi ndi zingwe zochokera kuzipangizo zina zomwe zimayendera limodzi ndi chingwe chamagetsi cha TV ndi zingwe zomvera / makanema zimathanso kuyambitsa kusokoneza kwamagetsi. Alekanitseni ndi kuwasiya kutali wina ndi mzake.
Transformers kapena magetsi pazida zina zamagetsi zimapanga phokoso lamagetsi, lomwe lingasokoneze kulandirira kwa TV ndikupangitsa kuti phokoso limveke. Magetsi a fluorescent, ma mota, masiwichi a dimmer ndi zitsanzo za zipangizo zoterezi.
Kuti muyimitse nkhaniyi, tsatirani njira zothetsera mavuto zomwe zatchulidwa m'mitu yam'mbuyomu. Yang'anani zingwe zotayirira ndi kusokoneza kwa RF. Sinthani mawonekedwe a kuwala ndi voliyumu. Gwiritsani ntchito zingwe zabwinoko komanso zokamba zakunja. Yang'anani kuwonongeka kwa thupi ndikuonetsetsa kuti mpweya wabwino ukuyenda bwino.
Ngati ndi kotheka, kuyikanso kapena mtunda zida zamagetsi kuchokera pa TV yanu kuti muchotse zosokoneza. Izi ziyenera kukonza vuto lomwe likubwera ndikukhazikitsa malingaliro anu omasuka.
Mayankho Okonzekera Kuyimitsa Kwa TV
Mukuyang'ana kuchotsa phokoso lokwiyitsa lochokera pa TV yanu? Osayang'ananso kwina! M'chigawo chino, tiwona njira zingapo zothetsera kuwulutsa kwa TV. Kuyambira poganizira mtundu watsopano wa TV kapena kusintha kamvekedwe ka mawu amtundu wa CRT, kugwiritsa ntchito zodzipatula kapena kuthana ndi vuto la loop pansi ndi zingwe zolumikizira, ngakhalenso kuyika zolumikizira kapena kusintha mabokosi a chingwe chifukwa cha zovuta zochulukirachulukira. Ndipo ngati zina zonse zitalephera, tikambirana njira yofuna kukonza akatswiri pa nkhani za TV zamkati. Sanzikanani ndi kulira kwa TV kamodzi!
Kugula TV yatsopano kapena kuzolowera mawu amtundu wa CRT
Ma TV a CRT nthawi zambiri amapanga phokoso lomwe lingakhale lokhumudwitsa kwa owonera ena. Kugula TV yatsopano ndi njira imodzi yoletsa phokosoli. Itha kutulutsa mawu omveka bwino, kuchotseratu phokoso lonse. Kapenanso, anthu amatha kusankha kuzolowera mawu amtundu wa CRT. Izi zikutanthauza kuvomereza kuti phokoso la phokoso ndi gawo la zitsanzo zakale zapawailesi yakanema. Angapeze kuti sakuzindikiranso pakapita nthawi.
Kuphatikiza apo, njira zothetsera mavuto zitha kuchitidwa pothana ndi kulira kwa TV. Izi zikuphatikizapo kuyang'ana maulaliki akunja, kusintha ma voliyumu, ndi kusamutsa zipangizo zamagetsi kutali ndi TV. Ndikofunika kuganizira zokonda zanu, bajeti, ndi zochitika zapayekha posankha njira yabwino yothetsera vuto la TV.
Kugwiritsa ntchito cholumikizira chapansi pa mzere kapena kutulutsa chingwe cha coaxial cholumikizidwa ndi subwoofer pazovuta za loop
Kodi mukumva kung'ung'udza kapena kulira? Ikhoza kukhala vuto lalikulu. Mvetserani zomveka izi. Kuti muyithetse, yesani chodzipatula pa intaneti. Chipangizochi chimathyola chingwe chapansi. Njira ina? Chotsani chingwe cha coaxial ku subwoofer. Yesani ngati kulira kwasiya. Ngati sichoncho, sinthani zingwe zolakwika ndikuwonetsetsa kuyendetsa bwino kwa chingwe. Ngati izi sizikugwirabe ntchito, funani thandizo kwa akatswiri. Kumbukirani, sungani machitidwe abwino osamalira TV. Kuthetsa mavuto mukakumana ndi zovuta zomwe wamba monga kulira kwa TV chifukwa cha malupu apansi.
Kuyika chowongolera kapena kutenga bokosi la chingwe/satellite chochunira m'malo mwazovuta zakuchulukirachulukira
Kuti mukonze chipwirikiti cha TV chifukwa cha kuchulukirachulukira, pali njira ziwiri zomwe mungatenge:
- Choyamba, ikani cholumikizira pakati pa chingwe bokosi/satellite chochunira ndi TV. Izi zingathandize kuchepetsa siginecha ya ma audio, ndikuchotsa phokoso lomveka.
- Chachiwiri, ngati chowongolera sichinagwire ntchito, sinthani chingwe bokosi / satellite chochunira. Zitha kukhala kuti chipangizochi sichimatha kunyamula bwino ma audio amphamvu, zomwe zimapangitsa kuti pakhale phokoso komanso phokoso lalikulu.
Kuti mupeze zotsatira zabwino, yambani ndi attenuator. Ngati izi sizikugwira ntchito, lingalirani zosinthira chingwe box/satellite chochunira. Pomaliza, ngati palibe yankho lililonse mwa njirazi, funsani akatswiri.
Katswiri adzakhala ndi ukadaulo wozindikira ndi kukonza mavuto aliwonse amkati a TV okhudzana ndi kuchulukirachulukira.
Kufunafuna kukonza akatswiri pamavuto amkati a TV
Akatswiri oyenerera ali ndi luso ndi zida zofunikira kuti azindikire ndi kukonza zida zamkati za TV zomwe zimayambitsa phokoso. Amagwiritsa ntchito zomwe akudziwa komanso chidziwitso chawo kuti apereke yankho logwira mtima lomwe limabweza mtundu wamawu. Kukonzanso kwaukadaulo kumatsimikiziranso kuti magawo ndi zosintha zichitika moyenera, kupewa kuwonongeka kwina ndikusunga zitsimikizo zilizonse.
Njira zothetsera mavuto ndi njira za DIY sizingathetse mavuto amkati. Ndicho chifukwa chake kufunafuna kukonza akatswiri ndi njira yodalirika kwambiri.
Osamuimbira Ghostbusters panobe! Zikafika pakulankhula pa TV, nthawi zonse ndikwabwino kukonza kaye.
Mafunso okhudza Kukonza Tv Buzzing
FAQ 1: Kodi ndingakonze bwanji phokoso laling'ono lochokera ku masipika anga a pa TV?
Yankho: Kuti muthetse kaphokoso kakang'ono kochokera ku masipika a pa TV, letsani voliyumu ya TV kuti muwone ngati phokosolo likugwirizana ndi mawu. Phokoso likasiya, pakufunikanso kuwongolera zovuta pamakina omvera. Phokoso likapitilira, yesani kuyimitsanso mphamvu. Ngati vutoli silithetsedwa, ntchito yaukadaulo ingafunike.
FAQ 2: Ndi chiyani chomwe chingayambitse kuyankhula pa TV ndipo ndingakonze bwanji?
Yankho: Kuwombera pa TV kungayambitsidwe ndi zinthu zosiyanasiyana, monga CRT scanning, ground loops, overmodulation, kapena mavuto amkati. Kuti mukonze, mungaganizire kugula TV yatsopano, kugwiritsa ntchito zodzipatula pansi, kusintha mphamvu yazizindikiro, kapena kuyika cholumikizira pakati pa bokosi la chingwe ndi TV. Ngati vutoli likupitirirabe, kukonzanso akatswiri kungakhale kofunikira.
FAQ 3: Chifukwa chiyani TV yanga ikulira ngakhale voliyumu ikasiyidwa?
Yankho: Ngati TV yanu ikulirabe ngakhale voliyumu itatsekedwa, zikuwonetsa vuto losagwirizana ndi mawu. Zomwe zingatheke ndi monga zingwe zotayirira, kusokoneza kwa RF, zida zamagetsi zomwe zili pafupi, kapena ma speaker owonongeka. Vuto la TV ndi zida zolumikizidwa, yang'anani momwe zingwe zimalumikizirana, onetsetsani mpweya wabwino, ndikupempha thandizo la akatswiri ngati kuli kofunikira.
FAQ 4: Kodi makonzedwe olakwika a backlight angayambitse phokoso pa TV yanga?
Yankho: Inde, zoikamo molakwika backlight kungachititse kuti phokoso phokoso kuchokera TV wanu. Kusintha makonzedwe a backlight kungathandize kuthetsa phokoso. Gwiritsani ntchito mndandanda wapa TV kuti musinthe mawonekedwe owala ndi ma backlight mpaka phokosolo lizimiririka.
Mafunso 5: Ndiyenera kuchita chiyani ngati TV yanga ikupanga phokoso chifukwa cha malupu apansi?
Yankho: Ngati TV yanu ikupanga phokoso chifukwa cha malupu apansi, mutha kugwiritsa ntchito cholumikizira chapansi pa mzere kapena kulumikiza zida zonse kumagetsi omwewo pogwiritsa ntchito chipika chowonjezera. Izi zimathandiza kufananitsa mphamvu yamagetsi ndikuchotsa kusokoneza kwa loop pansi.
FAQ 6: Kodi ndingakonze bwanji TV yomwe ikubwera chifukwa cha kuchulukitsitsa?
Yankho: Kuti muthetse vuto la TV lomwe limabwera chifukwa cha kuchulukirachulukira, mutha kuyika chowongolera pakati pa bokosi lanu la chingwe kapena chochunira cha satellite ndi TV. Kapenanso, funsani wopereka chithandizo kuti alowe m'malo mwa bokosilo kapena chochunira ngati zikuyambitsa chizindikiro champhamvu chomwe chimatsogolera kuphokoso.
