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Jagorar Shirya matsala ta MediaLight

Wannan jagorar yana amsa tambayoyin gama gari game da saitin MediaLight da gyara matsala. Koyaushe fara bincike tare da tushen wutar lantarki, sannan matsawa zuwa dimmer ko mai sarrafawa, kuma a ƙarshe madaidaicin LED. Yawancin matsalolin suna farawa da rashin ƙarfi ko rashin isasshen ƙarfi - babu ƙarfi, babu haske.

Me yasa MediaLight na ba zai kunna ba?

Fara da tushen wutar lantarki. Yawancin matsalolin hasken wuta suna faruwa ne ta rashin kwanciyar hankali ko rashin isasshen ƙarfi.

  • Tabbatar da cewa an kunna tushen wutar USB.
  • Gwada wani tashar USB ko adaftar wuta.
  • Guji amfani da "cajin gaggawa" ko "sauri" tashoshin USB.
  • Lokacin haɗawa zuwa sabuwar na'ura, jira ƴan daƙiƙa don haske ya fara.
  • Idan hasken ya tashi ko yana kashewa ba da gangan ba, yi zargin wutar lantarki mara ƙarfi.

Dimmer ko nesa na baya aiki - me zan yi?

Batun yawanci shine mai toshewa, mataccen baturi, ko haɗin da ba daidai ba.

  • Tabbatar an shigar da dimmer tsakanin fitilar LED da tushen wutar lantarki.
  • Ajiye mai karɓar infrared na dimmer a bayyane kuma ba tare da toshewa ba.
  • Remote yana amfani da infrared kuma baya kunnawa lokacin dannawa.
  • Sauya ko sake saita baturin idan nesa ba ta da amsa.
  • Danna maɓallin kunnawa/kashe dimmer sau da yawa don sake saitawa.
  • Idan tsiri yana aiki lokacin da yake ƙetare dimmer, dimmer na iya buƙatar sauyawa.

Wani ɓangare na tsiri na LED ba haske ba - menene ba daidai ba?

Wannan yawanci yana nuna mummunar haɗi, ƙusa da ta lalace, ko tsagewar haɗin gwiwa.

  • Duba sasanninta don hawaye ko fashe-fashe solder pads.
  • Idan babu sashin haske, duba inda tsiri ya hadu da waya don lalacewa.
  • Bincika masu haɗin don lanƙwasa fil ko sako-sako.
  • Gwaji ta haɗa tsiri kai tsaye zuwa wuta, ƙetare dimmer.
  • Sai kawai a yanke tare da alamar tagulla don guje wa karye.

Me yasa fituluna ke tsayawa bayan kashe TV?

Samfuran TV daban-daban suna ɗaukar ikon USB daban. Wasu suna ajiye tashoshin jiragen ruwa suna rayuwa bayan rufewa.

  • Wasu TVs suna yanke wutar USB lokacin da aka kashe; wasu sun bar shi - duka biyu na al'ada ne.
  • OLED TVs na iya ci gaba da aiki na tsawon mintuna da yawa yayin gudanar da refresh pixel.
  • Don samfuran Sony Bravia, yi amfani da MediaLight Maestro jawo kebul don kashewa ta atomatik.
  • Duk dimmers MediaLight suna tunawa da saitunan haske bayan asarar wuta.

Me yasa launukana suke kamanni?

Rashin daidaituwar launi wani lokaci yana zuwa daga gaurayewar haske ko nuni maras ƙima. 

  • Samfuran MediaLight ba sa canza launi.
  • Duk samfuran an daidaita su zuwa D65 (6500K) nuni fari.
  • Darajar CRI: LX1 — 95 Ra, Mk2 — 98 Ra, Pro2 - 99 Ra.
  • Yin amfani da wasu hanyoyin haske ko nunin da ba a daidaita ba na iya karkatar da launi da aka gane.

Wane irin wutar lantarki nake bukata?

Rashin wutar lantarki ko raunin isar da wutar lantarki na iya haifar da firgita ko gazawa.

  • 5V ya kai har zuwa 4m zana kasa da 2.5W (500mA).
  • Tsawon 5-7m zana ƙasa 900mA.
  • A 5V 1A tushen wutar lantarki ya isa ga kowane tsayi.
  • Kar a kunna samfuran USB daga 12V ko 24V. Wasu dimmers suna goyan bayan tsarin wutar lantarki mafi girma, amma wannan yana yi ba canza wutar lantarki don tube na USB - yin hakan zai lalata LEDs.
  • Ana siyar da adaftan wutar daban sai dai in an ƙayyade.

Ma'auni na sun bambanta da abin da ake tallata - me yasa?

Mitoci masu amfani galibi suna bambanta cikin daidaito da daidaitawa.

  • Na'urori kamar Lumu ko masu launi masu rahusa na iya nuna rashin daidaituwar karatu.
  • Ana gwada LEDs na MediaLight ta amfani da ƙwararrun spectrophotometers (misali, CR-300, PR-670, C7000).

Magana mai sauri: bayyanar cututtuka na kowa

Symptom Abin dubawa
Fitillu sun daina aiki a kusurwa Bincika ga haɗin gwiwa mai tsage ko karyewar solder a lankwasawa.
Fitillu ba sa kunnawa Tabbatar da iko a mahadar tsiri-da-waya.
Hasken wuta yana kyalli Yi amfani da daidaitaccen tashar USB na 5V, ba tashar "sauri ba".
Fitilolin suna tsayawa bayan an kashe TV TV na iya kiyaye ikon USB aiki; Kebul na Maestro na iya daidaita yanayin wutar lantarki.
Remote baya aiki Tabbatar ana ganin mai karɓar kuma baturin yana zaune yadda ya kamata.
Launuka suna bayyana kuskure Bincika gaurayen hanyoyin haske ko launin bango mara tsaka tsaki.
Hasken wuta ya tsaya bayan motsi TV Duba mai haɗawa tsakanin tsiri da waya don damuwa ko karyewa.

Menene ke rufe ƙarƙashin garanti?

  • Duk samfuran MediaLight sun haɗa da a Garanti na shekara 5 (shekaru 3 don fitilun tebur da kwararan fitila).
  • Garanti ya ƙunshi lalacewa na haɗari da lahani na masana'antu.
  • Bayan shekaru biyu na farko, ba a rufe farashin jigilar kaya.
  • Ana iya buƙatar kwafin daftarin ku don tabbatarwa.
  • Tuntuɓi tallafi ta hanyar mu lamba form.