Taw tes-ntawm-muag (POS) yog cov khoom tseem ceeb rau cov lag luam uas siv POS cov systems cov txheej txheem. Txawm koj khiav lub khw muag khoom muag, tsev noj mov, lossis lwm hom kev ua lag luam uas tso cai rau kev khaws nws cov ntawv zoo thiab ua haujlwm. Qhov tsim nyog cia tsis tsuas yog ua kom koj lub PE daim ntawv tseem nyob zoo, nws tseem yuav pab tiv thaiv cov teeb meem luam ntawv thiab cov khoom siv hauv lub sijhawm. Hauv tsab xov xwm no, peb yuav tham txog kev coj ua zoo tshaj plaws rau khaws cov ntawv POS kom nws ua kom zoo dua.
1. Khaws rau hauv qhov chaw txias, qhuav
Ib qho ntawm qhov tseem ceeb tshaj plaws hauv kev khaws cia cov ntawv POS yog tswj xyuas cov qauv hauv zej zog. Nws yog qhov tseem ceeb los khaws cov ntawv POS nyob rau hauv qhov chaw txias, qhuav los tiv thaiv nws los ntawm cov av noo, qhov kub hloov pauv thiab lwm cov pej xeem ib puag ncig. Raug rau cov dej noo ntau dhau los yog cov cua sov tuaj yeem ua rau daim ntawv los ua cov ntawv damp, deformed, ua rau muaj teeb meem luam tawm thiab ntaus ntawv jams. Cov chaw tsim nyog muaj xws li cov chaw cia kom huv, qhuav, khob kab mob, lossis cov khob uas muaj kev tiv thaiv los ntawm kev tshav ntuj lossis huab cua sov.
2. Tiv thaiv cov plua plav thiab cov khib nyiab los ntawm kev nkag mus
Lwm qhov kev txiav txim siab tseem ceeb thaum khaws cov ntawv POS yog tiv thaiv nws los ntawm hmoov av thiab khib nyiab. Cov hmoov av thiab cov av uas tau tso rau ntawm daim ntawv tuaj yeem cuam tshuam rau kev ua tau zoo ntawm koj lub POOT ntaus ntawv, ua rau cov khoom tsis zoo thiab ua tau kev puas tsuaj rau lub tshuab luam ntawv. Txhawm rau tiv thaiv qhov no los ntawm kev tshwm sim, khaws cov ntawv hauv lub hnab airtight lossis hnab yas kom nws huv thiab tsis muaj kuab paug. Tsis tas li, txiav txim siab siv plua plav npog rau koj lub tshuab luam ntawv POS kom txo qis kev pheej hmoo ntawm plua av txoj kev nkag mus rau kab ntawv ntawv thiab ua teeb meem.
3. Khaws deb ntawm cov tshuaj thiab cov kuab tshuaj
Zam kev khaws cov ntawv khaws cia hauv thaj chaw uas nws tuaj yeem kov cov tshuaj, cov kuab tshuaj, lossis lwm yam tshuaj uas yuav ua rau daim ntawv. Cov tshuaj no tuaj yeem ua rau daim ntawv los ua kom tau txais txiaj ntsig, nkig, lossis tsis zoo, ua rau cov khoom siv tsis zoo thiab muaj peev xwm ua rau lub tshuab luam ntawv. Khaws ntawv rau ntawm thaj chaw tu cov khoom lag luam, cov kuab tshuaj, lossis lwm cov tshuaj uas muaj kev phom sij tau khaws cia lossis siv kom txo qis kev pheej hmoo paug.
4. Rotate cov khoom lag luam tsis tu ncua
Txhawm rau kom ntseeg tau tias koj daim ntawv POS tseem nyob zoo, nws yog ib qho tseem ceeb kom muaj cov khoom muag tsim nyog sib hloov. POS ntawv muaj lub txee txee, thiab cov ntawv qub yuav dhau los ua cov nyom, ua rau muaj kev cuam tshuam rau kev xav tau. Los ntawm kev sib hloov koj cov lus nug tsis tu ncua thiab siv cov ntawv qub tshaj plaws ua ntej, koj txo qhov kev pheej hmoo ntawm kev siv cov ntawv uas tsis zoo rau lub sijhawm. Qhov kev coj ua no tseem pab ua kom koj ib txwm muaj tshiab, lub npe zoo ntawm POS thaum koj xav tau.
5. Xav Txog Hom Phaj Pis
Ntau hom ntawv POS yuav muaj cov kev cia uas yuav tsum muaj tshwj xeeb raws lawv cov lus thiab txheej. Piv txwv li, cov ntawv thermal, feem ntau yog siv rau cov ntawv txais nyiaj, yog rhiab rau cua sov thiab yuav tsum muab cia rau hauv qhov chaw txias, tsaus los tiv thaiv nws cov txheej los ntawm kev fading lossis tshem tawm. Ntawm qhov tod tes, coated ntawv feem ntau siv nyob rau hauv cov tsev luam ntawv printers yuav muaj cov kev txiav txim sib txawv. Nco ntsoov tshawb xyuas cov lus pom zoo rau cov ntawv POS tshwj xeeb hom koj siv thiab ua raws li lawv cov lus qhia kev coj ua zoo tshaj plaws.
Hauv cov ntsiab lus, kev cia ntawm daim ntawv POS yog qhov tseem ceeb los tswj nws cov khoom zoo thiab ua kom cov haujlwm ua haujlwm du ntawm koj lub Pan cov cuab yeej. Koj tuaj yeem pab tswj kev ncaj ncees ntawm koj cov ntawv kev puas tsuaj los ntawm cov khoom siv tsis tu ncua, tiv thaiv nws cov kev xav tau tsis tu ncua, thiab txiav txim siab cov kev xav tau tshwj xeeb ntawm cov sib txawv ntawm POS ntawv Cov. Cov. Kev pheej hmoo ntawm cov teeb meem luam ntawv. Los ntawm kev ua raws li cov kev coj ua zoo tshaj plaws, koj tuaj yeem ua kom ntseeg tau tias koj daim ntawv POS yog ib txwm nyob rau hauv sab saum toj mob thiab npaj rau siv thaum koj xav tau.
Lub Sijhawm Post: Jan-29-2024