Thawj hom teeb meem: lub LCD splicing screen tsis powered rau thiab qhov teeb meem no tshwm sim. Thaum ntsib cov xwm txheej zoo li no, thawj qhov kev kuaj xyuas yog qhov taw qhia ntawm LCD splicing screen. Yog hais tias qhov taw qhia yog ntsuab, lub LCD splicing screen ua hauj lwm ib txwm, thiab yog hais tias nws yog liab Lub teeb yuav tsum tau xyuas seb lub hwj chim kab yog kev cob cog rua.
Qhov xwm txheej thib ob: Lub LCD splicing unit muaj lub vijtsam dub, tab sis tus kiv cua nyob tom qab ntawm lub vijtsam tseem tig. Thaum zoo li no tshwm sim, nws yuav tsum tau mus xyuas cov high-voltage kab ntawm lub hwj chim mov ntawm lub splicing lub thawv thiab lub screen. Tsuas yog los xyuas kom meej tias txhua txoj kab hluav taws xob muaj nyob rau hauv kev txiav txim thiab tsis ua tsis zoo, thiab tsis muaj cov koob khoov lossis cov koob tsawg dua ntawm kev sib txuas ntawm ob qhov kawg tuaj yeem ua kom lub cev ntawm LCD splicing screen. Teeb lub teeb.
Peb hom xwm txheej: qhov hluav taws xob tsis txaus, tab sis thaum qhov tshwm sim zoo li no tshwm sim, xyuas seb lub voj voog luv luv ntawm JP1 lossis JP2 ntawm daim npav daim npav splicing screen yog teem rau ntawm 12V, thiab cov xaim los ntawm lub hwj huam mov mus rau 24V tso zis yog lawm.
Plaub hom xwm txheej: Yog tias koj tsis tuaj yeem paub qhov laj thawj ntawm lub vijtsam dub raws li cov txheej txheem saum toj no, koj yuav tsum xav txog seb puas muaj lub voj voog luv luv hauv lub voj voog sab hauv ntawm lub vijtsam. Hais txog kev hais lus, qhov teeb meem loj dua thaum muaj qhov xwm txheej zoo li no tshwm sim. Raws li peb txhua tus paub, lub thawv splicing siv nyob rau hauv LCD splicing npo yuav tsum tau mus dhau kev sim rov qab los ntawm sab vaj huam sib luag mus rau cov khoom xa tuaj tiav. Lub luv luv-circuit thaum lub hwj chim qhib yam tsis muaj kev soj ntsuam yuav hlawv tawm lub ultra-luv LCD splicing screen los yog lub splicing box. Nws yog qhov zoo tshaj plaws los xyuas kom zoo zoo thaum txhim kho, thiab siv lub multimeter los ntsuas seb cov kab tshuaj ntsuam thiab cov kab hluav taws xob puas zoo li qub ua ntej siv hluav taws xob, kom tsis txhob ua teeb meem tsis tsim nyog. Vim tias qhov luv luv Circuit Court tsuas yog ua rau ob qho xwm txheej: ib qho yog hloov lub thawv splicing, thiab lwm qhov yog qhov screen ncaj qha scrapped. Tsuas yog los ntawm kev hloov lub vijtsam tuaj yeem ua rau kev siv ib txwm siv ntawm LCD splicing phab ntsa.
