Cov kev ntsuas hauv qab no tuaj yeem raug coj los daws teeb meem sai sai thiab kho qhov screen dub ib nrab ntawm lub vijtsam qiv LED:
1. Txheeb xyuas cov kab hluav taws xob: Ua ntej, paub meej tias lub zog hloov pauv tseem ceeb ntawm lub vijtsam xauj tsev LED nyob rau thiab tias lub tshuab hluav taws xob thiab cua hloov hauv lub thawv xa khoom tsis tau poob. Yog hais tias lub Circuit Court breaker tawm mus thiab tsis tuaj yeem rov pib dua, tej zaum yuav muaj qhov luv luv, thiab tus kws tshaj lij hluav taws xob yuav tsum tau hu rau tus kws tshaj lij. Rau cov ntxaij vab tshaus LED me me, xyuas seb lub hwj chim adapter qhov taw qhia teeb yog nyob rau. Yog tias nws tsis nyob rau, hloov lub adapter; Yog tias lub teeb qhia tau qhib, siv lub multimeter los ntsuas seb qhov tso zis hluav taws xob puas zoo li qub. Yog tias nws txawv txav, hloov lub adapter. Nyob rau tib lub sijhawm, ua tib zoo xyuas seb qhov kev sib txuas ntawm lub vijtsam xauj tsev LED thiab cov khoom siv hluav taws xob puas xoob lossis puas. Re- ntsaws thiab hloov cov kab uas puas lawm.
2. Txheeb xyuas cov teeb liab kis tau tus mob: Xyuas seb lub HDMI, VGA, DVI, thiab lwm yam teeb liab kis tau tus mob yog txuas nrog ruaj ntseg thiab seb lawv puas xoob, khoov heev, lossis puas. Re- ntsaws cov kab; yog tias puas lawm, hloov lawv nrog cov cables ntawm tib lub ntsiab lus. Yog hais tias lub cable ntev dhau lawm thiab ua rau lub teeb liab attenuation, luv lub cable ntev los yog siv lub teeb liab amplifier. Tsis tas li ntawd, xyuas qhov taw qhia teeb ntawm qhov xa thiab txais daim npav. Yog hais tias daim npav xa daim ntawv qhia lub teeb tawm los yog flashing txawv txav, sim tshem tawm thiab rov txuas nws. Yog tias daim npav txais tsis raug ua rau cov ntxaij vab tshaus dub ib nrab ntawm lub vijtsam qiv LED, muab piv nrog cov qauv ua haujlwm nyob ib sab los txiav txim qhov teeb meem; hloov daim npav txais yog tias tsim nyog.
III. Txheeb xyuas Module Status Ua tib zoo saib xyuas cov LED xauj tsev screen modules, tshuaj xyuas cov cim pom tseeb ntawm kev puas tsuaj xws li cov khoom tawg lossis cov xaim tawg. Yog tias pom ib qho kev puas tsuaj, hloov nws txoj haujlwm nrog ib qho kev ua haujlwm uas nyob ib sab. Yog tias qhov chaw ua haujlwm tsis raug hloov, lub module muaj teeb meem thiab yuav tsum tau hloov. Tsis tas li ntawd, tshawb xyuas qhov kev sib cuag tsis zoo nyob rau hauv module cables; unplug thiab reconnect cov cables thiab ntxuav cov oxide txheej ntawm cov interfaces.
IV. Kos Tswj Daim Npav thiab Software Chaw Daim npav tswj hwm yog lub luag haujlwm rau kev txais thiab ua cov cim qhia thiab tswj cov ntsiab lus ntawm lub vijtsam qiv LED. Daim npav tswj faulty yuav ua rau cov ntxaij vab tshaus dub ib nrab. Txheeb xyuas qhov taw qhia teeb ntawm daim npav tswj; yog tias txawv txav, sim unplugging thiab repluggging lossis hloov daim npav tswj. Tsis tas li ntawd, xyuas seb qhov kev daws teeb meem ntawm lub vijtsam, tus nqi refresh, thiab lwm yam kev teeb tsa ntawm lub teeb liab qhov khoom siv (xws li lub khoos phis tawj) phim cov specifications ntawm lub vijtsam xauj tsev LED; Yog tias tsis yog, kho lawv kom haum rau cov kev txwv. Ib txhij, hloov kho daim npav daim npav tsav tsheb lossis cov zaub tswj software version los daws cov teeb meem kev sib raug zoo.
V. Optimize the Usage Environment LED xauj cov ntxaij vab tshaus muaj qee yam kev cai ib puag ncig. Qhov kub thiab txias dhau, plua plav plua plav, lossis dej nkag tuaj yeem ua rau cov khoom siv sab hauv puas lossis kev ua haujlwm tsis zoo, ua rau qee qhov tsaus muag. Yog li ntawd, tuav lub ambient kub ntawm 15-35 degree, av noo tsawg dua los yog sib npaug rau 80%, thiab tsis txhob raug tshav ntuj ncaj qha. Tsis tu ncua ntxuav lub qhov cua kom txhim kho airflow thiab txuas ntxiv lub neej ntawm lub vijtsam xauj tsev LED.
