Mwenje yezvokudzorera kweLCD vatariri zvakananga kuchinja kunaka kwezvifananidzo zvinoonekwa pairi. Kana pane kukanganisa kwavo, izvi zvakazara nemigumisiro inotevera:
- kunyangarika kwechifananidzo pane chekuona;
- dzoka pavharidzi yenguva pfupi, inenge 1 yechipiri, uye wozobvisa;
- periodic blinking of the screen and unstable brightness;
- Shandura kuratidzwa kwemashure kana kutaridzika kwemavara matema pairi;
- predominance mumifananidzo yemabvu mutsvuku.
Nokudaro, kuwanikwa kwezvigadzirwa zvemagetsi zvinoshandiswa zvakanyanya zvinoita basa rinokosha pakuvimbisa kushanda kwaro.
Fluorescent backlight LCD monitor
Nokuda kwekushanda kwakasimba kweLCD monitor, chiedza chekuedza ndicho chinokosha zvikuru. Kupenya kwaro kunotanga chifananidzo pahwindo. Kuti tive nechiedza chechiedza, uye yakagadzirirwa fluorescent backlight neCFCL inotonhora. Iko iri panzvimbo yakakwirira nechepasi yepamusoro. Chinangwa chavo ndechokuti vanyatsojeka kubwinya kwese kweLCD matrix ne matte diffusing girasi.
Nzira yei inotsiva chekuchechechedza kwemashure?
Muchiitiko apo kubvumira kweCCFL kutarisa kunokanganisa, zvinogona kuitika kuti kusangana nekambani yebasa hakuiti zvinodiwa. Pashure penguva, dambudziko rinodzoka uye mwenje unoguma kushanda. Muchiitiko ichi, mubvunzo unomuka: ungatsiva sei chiedza chekudzoka kwemwenje?
Nzira yakanakisisa ndeyokushandisa LED retlight pane nzvimbo yekuchechechedza shure. Izvi zvichabatsira kuvandudza uye kuwedzera kukuratidzira kwako.
Nokudaro, kuitira kuti mugone kugamuchira mufananidzo wepamusoro apo LCD inoongorora iri kushanda, zvakakosha kuti kushanda kwavo kusina kuongororwa kunopiwa nefluorescent backlight mwenje. Kana pane kukanganisa kwavo, kujekesa kwe LED kunogadzirisa dambudziko racho.