Ukusetshenziswa kwangempela kwendawo yenkomfa ye-LED ukubonisa kungadala ukulimala kwezizathu ezahlukahlukene. Kudingeka ungavikezeki ekubambeni, ukukhathala okushisa, ukugcwala, ukugqwala, ugesi ophelele, izilwane, kanye nokulungiswa okufika ngesikhathi nokuhlolwa.
Bheka ukuthi ipulaki ne-wiring ne-Power yemodyuli yokuqala nge-Antnoral Data Signal Oriental Oxhumana Nabo? Amamojula amaningi awakwazi ukuhehwa njalo noma ajwayelekile. Ingashintshwa uma imodyuli ye-LED ayikwazi ukukhanyisa, okubonisa ukuthi akukho okufakwayo kwamandla. Thintana nomnyango wezokunikezwa kwamandla noma usebenzise i-multimeter yedijithali ukuze iqinisekiswe.
Uma imodyuli eyodwa ingakhanyi, hlola ukuthi ngabe ukuhanjiswa kwamandla ashintshile kusebenza kahle. Uma ngaphezu kwe-module eyodwa kukhombisa ukuphazamiseka kombala nokungahambisani, lokhu kungahle kube ngenxa yokuxhumana kwekholomu yekholomu yedatha empofu. Okulandelayo, bheka ukuthi ipulaki le-Module Power likhululekile. Ukufaka umugqa wekholomu ehlolwe, donsa bese ufaka umugqa. Ungaphenya ukuthi ngabe ikhona yini inkinga nge-PCB Board Connectoror uma impikiswano iphakama lapho ishintsha umugqa wekhebula le-strip.
Ungaqiniseka kanjani ukuthi isibani se-lone sivaliwe: Ukunquma ukuthi igumbi lenkomfaUkuboniswa kwe-LEDwephukile, sebenzisa ithuluzi. Uma ukukhanya kuphukile, buyisela esikhundleni ngokulandela isinyathelo sesihlanu esibhalwe ngezansi. Indlela yangempela yokulinganisa izibani ukusebenzisa i-multimeter yedijithali engxenyeni ye-resistor x1, lixhumanisa nesigaba esihle se-LED kwi-DC Ammeter emnyama yeDC, bese uxhuma isigaba esingesihle ku-Red DC Ammeter. Isibani esilinganiselwe ngokuqondile sizosebenza uma i-LED ivuliwe. Uma ukukhanya kuvuliwe akusikho ukukhanya okuhle kakhulu kokulinganisa okuqondile uma kuvaliwe.
I-LED-yesondlo i-LED (iphuzu elingalawuleki): Ngokusekelwe kumininingwane, khetha elinye lamasu wokugcina alandelayo ukuze ahlole isimo se-LED ngesikhathi sokuhlolwa kwesibani esisodwa. Ukugcina ubuso buhlanzekile: Isihlangu sobuso singasuswa nge-screwdriver ehambisanayo. Beka imaski okuvikelayo emuva bese ubuyisela isibani. Ingqungquthela yasekuqaleniIsikrini se-LED Screenkubuyiselwe uma ukukhanya kushintshiwe futhi ikhambi le-colloidal livaliwe. Ukwenza ukulungiswa, qinisa isikulufa ohlangothini lwangemuva. Ukuze wenze lokhu, khipha isikulufa ohlangothini lwangemuva ukunqamula ipulaki Power ne-Data Signal Cable, khipha imodyuli emgodini wensimbi, bese udlulela ohlangothini lwasemuva lwe-chassis main. inqubo yokwakha ubuso.
Isikhathi sePosi: Mar-26-2024
