Nyob rau hauv lub caij nyoog ntawm kev loj hlob sai ntawm cov zaub digital, digital signage tau dhau los ua ib qho cuab yeej tseem ceeb rau cov ntsiab lus xa khoom. Raws li lub tuam txhab ua tsom rau kev xa tawm cov kev daws teeb meem digital, Gomany tau cog lus los txhim kho cov thev naus laus zis thiab muab cov neeg siv khoom zoo nrog cov khoom siv zoo. Ncab los bar lcd saib yog peb cov khoom nrov. Nws yuav tsum muaj kev ua yeeb yam zoo thiab cov txheej txheem sib dhos. Nws tsuas yog suav nrog ob txoj kev ua tiav, uas yog kev ua ntu thiab seem sib dhos. Kuv yuav disassemble thiab piav qhia txog nws.
Stretched bar saib kev ntsuas: tso lub hauv paus rau qhov zoo
● Sab Nraud Sab Nraud
Tus ncej sab nraud yog thawj kab ntawm kev tiv thaiv rau ncab LCD ntxaij. Nws qhov zoo ncaj qha cuam tshuam cov tsos thiab ruaj khov ntawm lub vijtsam. Ntawm Gomany, peb muaj cov qauv nruj rau kev ua cov txheej txheem sab nraud. Ua ntej, tus neeg teb xov tooj yuav ua kev tshuaj xyuas cov ncej hauv ntej kom ntseeg tau tias tsis muaj deformation, khawb, los yog pleev xim puxting. Tom qab ntawd, peb yuav lo foam ua npuas nyob sab hauv ntawm sab nraud ncej. Qhov kev ncua deb ntawm cov kab xev ua npuas ncauj thiab cov ntoo ntawm cov chaw tso tawm ntawm cov ncej pem hauv ntej yog nruj me ntsis tswj tsis pub dhau 1.5 hli kom ntseeg tau lub tiaj yam thiab sib khi ntawm lub vijtsam.
● Nruab Nrab Txheej Txheem Nruab Nrab
Kev ua ntawm nruab nrab ncej yog qhov txuas tseem ceeb hauv cov txheej txheem sib dhos. Ntawm Gomany, peb precisely txuas cov silicone sawb thiab lub teeb sawb mus rau nruab nrab ncej kom ntseeg tau tias qhov haum ntawm ob mus txog tus qauv siab tshaj plaws. Lub luag haujlwm ntawm cov silicone sawb yog los muab cov tawv nqaij thiab sib khi, thaum lub teeb sawb yog qhov tseem ceeb ntawm lub vijtsam backlight system. Nws cov kev teeb tsa raug ncaj qha cuam tshuam cov teeb meem ci ntsa iab ntawm lub vijtsam.
● Txuas cov ntawv rackplich rwb thaiv tsev
Txuas lub backplice rwb thaiv tsev daim ntawv yuav tsum muaj siab heev. Peb txuas cov ntawv rwb thaiv tsev rau cov ntsiab lus ntawm lub backplane thiab du cov npoo ntawm cov ntawv rwb thaiv tsev thiab cov backplane, muab lub hauv paus ruaj khov rau kev sib dhos tom ntej.
Stretched bar saib xyuas seem: zoo ua haujlwm ntawm cov tub ntxhais thev naus laus zis
Diaphragm Los Ua Ke
Diaphragm Los Ua Ke yog ib qho ntawm cov txheej txheem tseem ceeb hauv kev ntsuas kev ntsuas zaub ua kom muaj txheej txheem sib dhos. Peb tso lub refororor, diffuser thiab phau ntawv qhia lub teeb thiab cov chaw tso tawm ntawm kab tom qab, thiab muab ib qho ntxiv diffuser nyob sab nraum qab vaj huam sib luag. Txhawm rau kom muaj qhov zoo ntawm lub vijtsam vijtsam, peb siv cov hneev nti los tshuaj xyuas lub vijtsam los xyuas cov teeb meem txawv teb chaws, dawb lossis khawb. Tus txheej txheem no yuav tsum tus neeg teb xov tooj kom muaj qib siab ntawm cov kev xav thiab kev soj ntsuam ceevfaj.
Xauv Nruab Nrab Ncej Screws
Xauv nruab nrab thav duab scread yog ib kauj ruam tseem ceeb los xyuas kom muaj kev ruaj ntseg ntawm cov qauv screen. Peb siv cov ntsia hlau siab-precision kom kaw cov ntsia hlau ib qho los ntawm ib qho raws li lub preset torque tus nqi los xyuas kom meej ib nrab ntawm nruab nrab ncej thiab sab nraum qab vaj huam sib luag. Cov kauj ruam no yuav tsum tsis tsuas yog siv thev naus laus zis tab sis kuj muaj kev sib tw kom tsis txhob txhaj tshuaj ntsuam khawb lossis kev puas tsuaj los ntawm cov screws xoob xoob.
● Oc Los Ua Ke
Qhib cov kev sib dhos ntawm tes yog cov thev naus laus zis tshaj plaws ntawm tag nrho cov khoom siv tshuaj ntsuam. Ua ntej, peb teeb lub nraub qaum system thiab tshawb xyuas seb puas muaj cov khoom txawv txawv teb chaws lossis khawb ntawm lub xov tooj qhib. Tom qab ntawd, tus neeg teb xov tooj tso lub khob ntawm kev ua haujlwm saum npoo nrog lub cof kawg tig mus, thiab nrog daim ntaub npog ntsej muag. Tom qab ntawd, maj mam nias OC ntawm lub kaum ntawm 30 degree thiab ntuag tawm ntawm zaj duab xis tiv thaiv. Tom ntej no, OC yog precisely tso rau ntawm backlight system thiab tshawb xyuas nws haum nrog nruab nrab ncej ncoo. Txhawm rau txhim kho kev ruaj ntseg ntawm lub vijtsam, peb muab cov yeeb yaj kiab tso tawm thiab lo rau ntawm daim ntaub ntawm nruab nrab. Thaum kawg, lub iav pcb yog tsau rau sab nraub qaum nrog daim npog ntsej muag kom ntseeg tau tias qhov kev ruaj khov ntawm tag nrho cov qauv.
Muab cov ncej tas ncej
Xauv lub ncej pem hauv ntej yog cov kauj ruam kawg hauv cov txheej txheem los ua ke. Peb xub lo ib daim ntaub ua rau ntawm ntug ntawm cov txiav sab txiav sab thiab lo rau lwm sab ntawm cov ntaub ntawv ntawm lub vaj huam sib luag ntawm lub vaj huam sib luag tom qab. Tom qab ntawd, tus neeg teb xov tooj snaps cov txheej txheem pem hauv ntej ncej rau hauv module. Cov kauj ruam no yuav tsum muaj kev ntseeg siab heev kom ntseeg tau tias tsis muaj kev sib luag ntawm cov ncej pem hauv ntej thiab cov qauv.
● Thov Eva Ob-Squared Xev
Txhawm rau txhim kho cov nplaum thiab kev sib khi ntawm lub vijtsam, peb thov EVA muab cov kab xev EVA rau sab nraub qaum. Ob daim kab xev ob-tog yuav tsum muaj tusyees faib kom ntseeg tau tias lub vijtsam yuav tsis plam lossis poob thaum siv sijhawm ntev.
Paster Oc PCB
Ua ntej, peb muab cov ntawv tso tawm thiab raug muab cov PCB raug xa mus rau Backplane, thaum ua kom lub celf feem ntau tsis xoob. Tom qab ntawd, peb txuas lub ffc cable rau tus PCB pawg thawj coj thiab muab nws mus rau Backplane. Txhawm rau txhim kho kev ruaj ntseg ntawm cov ntaub hluav taws xob, peb muab daim ntaub ua haujlwm ntawm txoj hauj lwm hauv av thiab muab tshuaj pleev li ua npuas dej.
Kev Tiv Thaiv Kev Tiv Thaiv
Thaum kawg, peb muab cov iav PCB tiv thaiv thiab 6 screws rau sab nraum qab vaj huam sib luag kom muaj kev tiv thaiv ntxiv. Txhawm rau kom muaj kev ruaj khov ntawm lub teeb bar incessface, peb siv cov kab xev silicone thiab daim kab xev kom tiv thaiv cov teeb meem tso tawm los ntawm cov kab xoob.
Tag
Yog tias koj muaj lus nug txog cov txheej txheem los ntawm bar LCD zaub, thov hu rau Gomany, thov hu rau kev pab txhawb nqa koj thiab pab koj nrhiav qhov kev tsim nyog digital signage daws.
