LCD splicing phab ntsa, loj screen, shocking thiab meej daim duab, ua rau peb lub neej ntau thiab ntau exciting. Nyob rau tib lub sijhawm, vim nws cov yeeb yuj duab ua tau zoo, nws tau siv dav hauv kev saib xyuas kev ruaj ntseg, kev lom zem thiab lwm yam lag luam. Txawm li cas los xij, yog tias lub vijtsam LCD splicing tshwm dub thiab flickering, nws yuav cuam tshuam rau cov duab ntawm LCD splicing screen.
LCD splicing npo
Cov laj thawj rau lub vijtsam dub yog qhov tseem ceeb: lub hwj huam mov, lub adapter, daim npav board, thiab qhov tshwm sim ntawm qhov tawg Z yog qhov screen tawg.
Ua ntej kos lub hwj huam mov: tsis muaj lus teb thaum nias cov nyees khawm ntawm lub vaj huam sib luag, thiab qhov taw qhia lub teeb tsis teeb. Ua ntej, ntsuas qhov voltage nrog multimeter. Yog tias tsis muaj qhov hluav taws xob lossis qhov hluav taws xob qis heev, ib qho ua tau yog tias muaj teeb meem nrog rau theem ntawm cov khoom siv hluav taws xob, uas yog, muaj teeb meem hauv zos nrog cov ntsiab lus. Qhov teeb meem no muaj ntau heev, feem ntau tshwm sim los ntawm kev pov hwm hluav taws xob lossis hluav taws xob tswj hluav taws xob. Qee lub tshuab tau tsim cov khoom siv hluav taws xob hloov pauv, yog li thaum peb tsis ua si ntawm LCD splicing screen, peb yuav tsum xyuas kom meej tias qhov hluav taws xob ruaj khov! Lwm qhov xwm txheej yog tias qhov kev zov me nyuam raug ntxuav tawm, uas yuav ua rau nws tsis pib. Qhov no zoo li peb lub khoos phis tawj tsis tuaj yeem pib, qee zaum nws yog vim qhov software, peb yuav tsum yuav cov software.
LCD splicing npo
Lub vijtsam flicker ntawm LCD splicing screen feem ntau muaj xws li: puas lub hwj chim adapter, tsis ruaj tsis khov fais fab plug, tsis ruaj tsis khov voltage, tsis ruaj tsis khov VGA kab interface, los yog kab puas. Txoj kev daws teeb meem yog: rov txuas VGA cable, ua tib zoo xa cov khoom xaim cov lus qhia, txuas ua tib zoo raws li cov lus qhia saum toj no, thiab ntsaws lub interface kom nruj kom tsis txhob cuam tshuam luv luv lossis kev sib cuag tsis zoo. Siv lub tshuab ntsuas ntau los kuaj xyuas cov kab sib txuas sab hauv ntawm LCD vaj huam sib luag, tshawb xyuas qhov kev sib cuag tsis zoo lossis luv luv, thiab hloov cov kab hluav taws xob zoo sib txuas. Siv lub multimeter los xyuas seb lub hwj chim ntawm lub LCD mosaic screen yog grounded. Lub vijtsam flicker tuaj yeem tshwm sim los ntawm qhov no. Yog tias muaj teeb meem, muab lub zog tso rau hauv av.
