Inkinga yokuphazamisa umbala kanye nokubonakala kwamaqembu ahlukeneyo wombala ohlangothini lweskrini ngokuvamile kuvela kumaqoqo we-TV nge-CRT (CRT). Abaningi bakholelwa ukuthi i-TV yabo idiliziwe ngokuphelele, futhi bayathenga entsha. Kodwa empeleni, lokhu kukhubazeka kungasuswa kalula, ngoba lezi zinkinga ziwumphumela wokugwedla ngokweqile kwesikhumulo sezithombe zethelevishini, okungukuthi, kufanele simele siphethe amandla.
Kungani isikrini se-TV sikhanyisiwe?
Lokhu kwenzeka uma izinto zikagesi zitholakala eduze kwe-TV, zakha insimu yamagnetic emsebenzini wabo. Lena ikholomu, nesikhungo somculo, nekhompyutha.
Ngingayenza kanjani i-demagnetize isikrini se-TV?
Kunezindlela ezimbili zokudemokhraza i-kinescope:
Indlela engu-1 - okuzenzakalelayo
Uvele uvala i-TV, uyiqede kwinethiwekhi kagesi bese uyiyeka ekuphumuleni. Ngenxa yokuthi i-sedagnetizing loop ye-tube itholakala ngaphakathi kwe-TV, isici kufanele sichithwe ngesikhathi esizayo lapho kuvuliwe. Isikhathi sokuphumula se-TV ngasinye sihlukile.
Ezinhlobonhlobo zanamuhla ze-TV kumenyu yokuqapha kukhona umsebenzi we-demagnetization. Ukuze uyisebenzise, udinga nje ukuthola lo msebenzi futhi uyinike amandla. Ngemuva kwalokho, isikrini sivaliwe imizuzwana embalwa.
Uma le ndlela ingasebenzi, udinga ukusebenzisa okulandelayo.
Indlela engu-2 - ngosizo lomncintiswano we-demagnetizing
Susa yonke imishini kagesi eduze ne-TV.
- Vala i-TV uphinde ukhiphe ipulagi yamandla.
- Thatha i-throttle.
- Vula ku-50 cm ukusuka esikrinini.
- Ukwenza imijikelezo eyisiyingiyimu ngokuvunguza, udinga ukuletha idivayisi eduze nesikhungo se-tube ngo-2 cm.
- Sithutha i-throttle kusukela enqenqemeni kuya enkabeni (ngokugxila), bese kulandelana ngokulandelana.
- Siyisusa kude ne-TV ekuhambeni okuyisimungcele okungenani ibanga.
- Vala idivayisi.
Konke okungenhla kufanele kwenziwe emasekhondini angu-40.
Ngaphambi kokuba uqale ukuvuselela i-TV ngesikrini, qiniseka ukuthi uthintane nochwepheshe. Kufanele wazi ukuthi ungakwazi kuphela ukuvuselela i-CRT TV kuphela, kodwa hhayi i- LCD , ngoba ukusebenza kwayo kuhlelwe ngendlela ehlukile.