Ib, Dab tsi yog qhov laj thawj tseem ceeb rau qhov teeb meem ntawm LED zaub tsuas yog qhia ib nrab ntawm lub vijtsam?
Peb yuav kho li cas?
1. Qhov chaw tso saib qhov chaw teeb tsa tsis raug: Qhov no tuaj yeem hloov kho los ntawm kev rov pib dua cov duab thaj tsam loj hauv cov zaub screen playback software
2. Kev teeb tsa font loj dhau lawm: tseem kho font loj thaum ua si software
3. Qhov teeb meem ntawm lub rooj tsavxwm: Tau kawg, lub rooj tsavxwm tau tawg thiab tsis tuaj yeem tso tawm.Nws tsis yog ib txwm hloov lub rooj tsavxwm
Ib qho teeb meem zoo li no feem ntau yog teeb meem teeb tsa.Nws kuj tseem ua tau tias chav tsev tau ua haujlwm tsis zoo.Tab sis qhov tshwm sim yog me me.Cia peb saib ib qho teeb meem zoo sib xws li pom hauv daim duab:
Qhov teeb meem no feem ntau tshwm sim los ntawm cov teeb meem kho vajtse, feem ntau tshwm sim los ntawm cov teeb meem hauv qab no.
1. Qhov teeb meem ntawm lub hwj chim: Raws li thawj qhov khoom tsis suav nrog.Nws yog qhov zoo tshaj plaws uas cov hlua hluav taws xob ntawm lub rooj tsavxwm yog xoob, ua rau cov zaub tsis tiav.
2. Fais fab movqhov teeb meem: Qhov no feem ntau yog tshwm sim los ntawm lub hwj chim module malfunction, thiab lub hwj chim mov yuav tsum tau hloov, tab sis qhov teeb meem no tsis tshwm sim.Raws li lub hom phiaj thib ob rau kev tshawb nrhiav.
3. Tswj daim npavkev puas tsuaj: Tswj daim npav puas ua rau cov ntaub ntawv xa tsis raug lossis tsis tiav.
4. Chav tsev boardqhov teeb meem: Tau kawg, lub rooj tsavxwm tau tawg thiab tsis tuaj yeem tso tawm.Nws tsis yog ib txwm hloov lub rooj tsavxwm.
二 、 Yuav ua li cas daws cov xim sib txawv ntawm LED cov ntxaij vab tshaus?
Thaum saib ntawm sab ntawm LED zaub module, xim sib txawv thiab décor ntawm cov modules tsis sib xws.Qhov teeb meem yog dab tsi?
Ua ntej, nkag siab lub ntsiab yog vim li cas rau cov xim sib txawv ntawmLED zaubmodules:
1. Teeb meem nrog LED teeb: (nrog rau cov nti nti tsis sib xws, qhov tsis xws ntawm cov khoom ntim cov nplaum, qhov chaw ua haujlwm yuam kev thaum lub sij hawm siv lead ua, thiab qhov yuam kev thaum lub sij hawm sib cais xim), uas tuaj yeem cuam tshuam rau emission wavelength, brightness, thiab lub kaum sab xis ntawm LED teeb nyob rau hauv tib batch. .Yog li, muaj cov txheej txheem tseem ceeb heev hauv kev tsim cov khoom siv hluav taws xob LED: sib tov teeb.Sib tov tag nrho LED teeb ntawm tib xim sib npaug ua ntej muab tso rau hauv PCB.Qhov zoo ntawm kev ua li ntawd yog tias nws tuaj yeem zam qhov sib txawv xim hauv zos ntawm LED module.
2. Cov txheej txheem ntau lawm: Tom qab LED module tau dhau los ua yoj soldering thiab LED txoj hauj lwm tau kho, nws yuav tsum tsis txhob txav mus ntxiv.Tab sis ntau lub tuam txhab feem ntau sib tsoo thiab khoov LED teeb thaum kuaj, kho, vuam, kev laus, thiab hloov cov txheej txheem vim tsis muaj kev tiv thaiv.Tom qab ntawd, ua ntej siv cov kua nplaum, ib qho kev hu ua tag nrho cov kab yog nqa tawm, uas tuaj yeem yooj yim ua rau lub teeb ntawm lub vijtsam LED kom qaij irregularly, ua rau cov xim sib txawv ntawm lub module.
3. Qhov teeb meem ntawm kev siv hluav taws xob: Thaum tsim cov ntxaij vab tshaus LED, nws yog ib qho nyuaj kom muaj kev nkag siab meej ntawm cov khoom siv (nrog rau kev xaiv thiab tus nqi ntawm cov khoom siv hluav taws xob), ua rau muaj teeb meem hauv cov khoom siv hluav taws xob thiab cov khoom siv hluav taws xob tsis sib xws rau LED modules.
4. Kev tswj hwm qhov system thiab tswj IC: Vim qhov tseeb tias LED zaub screen tuam ntxhab tsis muaj kev tsim, kev tsim kho, kev sim, thiab kev tsim muaj peev xwm rau LED zaub screen tswj thiab tswj ICs.Lub vijtsam tsim tawm tsis tuaj yeem lav tau, qhov tsuas yog qhov uas tuaj yeem ua tau yog kho ntau yam tsis muaj.
Yog li ntawd, thaum teeb meem xim sib txawv ntawm LED zaub module yog tshwm sim los ntawm LED teeb thiab cov txheej txheem ntau lawm, lub module tsuas tuaj yeem kho lossis hloov.Thaum nws yog ib qho teeb meem ntawm kev siv hluav taws xob, nws yuav tsum tau hloov lub teeb hluav taws xob, thiab lwm yam. Yog tias nws muaj teeb meem nrog kev tswj hwm thiab IC, peb tsuas yog thov kom cov chaw tsim khoom kho lossis daws nws.
Cov saum toj no yog cov laj thawj thiab kev daws teeb meem ntawm LED strip screen faults, pib los ntawm kev yooj yim mus rau txoj kev nyuaj, thiab kev daws teeb meem feem ntau ntawm ib qho los ntawm ib qho.
Post lub sij hawm: Jun-26-2023
