Yuav ua li cas kho qhov tawg LCD npo:
1. Tua lub hwj chim thiab tshem lub roj teeb. Tshem cov ntsia hlau rau pem hauv ntej ntawm lub computer screen, koj tuaj yeem pom qhov screen tom qab tshem nws. Tshem lub vijtsam tawg.
2. Tom qab ntawd muaj qhov sib txuas zoo li lub nraub qaum ntawm lub vijtsam, koj yuav tsum tau ceev faj thaum koj rub tawm. Ua ntej rub tawm daim kab xev nplaum, thiab tom qab ntawd rub tawm. Ceev faj tsis txhob rub tawm qhov kawg ntawm txoj xov. Xyuas cov qauv nyob rau sab nraum qab ntawm lub vijtsam, feem ntau yog LED140... lossis LED170... sawv cev rau 14-inch screen lossis 17-inch screen.
3. Tom qab ntawd nruab "bumpers" ntawm ob sab. Ob leeg raug tshem tawm ntawm qhov qub thiab hloov mus rau qhov tshiab rau cov ntsia hlau.
4. Lub vijtsam tshiab txuas nrog cov ntaub ntawv qhov, qhov twg nws rub tawm. Nco ntsoov tias qhov ntxig ntxig yuav tsum tau ua kom zoo thiab qhov haum yuav tsum nruj, kom cov nyhuv tso saib yog qhov zoo tshaj plaws, thiab nws tsis yooj yim kom poob tawm. Tom qab ntsaws rau hauv, qhib lub hwj chim ntawm lub khoos phis tawj kom pom tias nws tuaj yeem tso tawm ib txwm. Yog tias koj ua tau, kaw lub hau thiab pib screwing lub screws.
Cov ntsiab lus saum toj no yog kev qhia txog yuav ua li cas kho lub vijtsam LCD tawg. Yog hais tias lub LCD npo yog lub cev puas, ces tag nrho lub vijtsam tsuas yog hloov tau. Tam sim no, feem ntau yog ob hom LCD siv nyob rau hauv kev ua lag luam, ib qho yog LCD zaub screen thiab lwm yam yog LED zaub screen. Ob qho ntawm cov ntxaij vab tshaus no muaj lawv tus kheej qhov zoo thiab qhov tsis zoo. Kev ua lag luam tam sim no Feem ntau ntawm cov hauv kev ncig yog cov khoom siv uas siv cov duab LED. Thaum muas, koj tsuas yog yuav tsum xaiv raws li koj tus kheej nyiam thiab kev xav tau nyiaj txiag. Cov lus pom zoo ib yam yog tsim los ntawm cov teeb pom kev zoo, cov polarizers, TFT arrays, cov kua siv lead ua kua, cov xim lim dej, cov polarizers, lub teeb ci, thiab lwm yam.
