Ib qho kev ua txhaum loj tshaj plaws thaum siv cov tshuab luam ntawv yog cov ntawv kaw. Yog tias koj xav daws cov ntawv jams, koj yuav tsum xub to taub qhov ua rau ntawm daim ntawv jams.
Ua rau ntawm daim ntawv jams hauv tshuab luam ntawv muaj xws li:
1. Sib cais ntiv tes claw hnav
Yog tias lub tshuab luam ntawv siv tau ntev, lub nruas photosensitive lossis fuser sib cais claws ntawm lub tshuab yuav hnyav heev, ua rau cov ntawv kaw. Hauv qhov xwm txheej hnyav, qhov sib cais claws tsis tuaj yeem cais cov ntawv luam tawm ntawm lub nruas photosensitive lossis lub fuser, ua rau daim ntawv qhwv ib ncig ntawm nws thiab ua rau daim ntawv jam. Lub sijhawm no, siv cov cawv cawv los ntxuav lub toner ntawm kev kho cov menyuam thiab kev sib cais claw, tshem tawm cov blunt sib cais claw, thiab txhuam nws nrog cov ntawv xuab zeb zoo, kom lub tshuab luam ntawv feem ntau siv tau rau qee lub sijhawm. Yog tias tsis yog, tsuas yog hloov qhov tshiab sib cais claw.
2. Ntawv txoj kev sensor tsis ua hauj lwm
Paper path sensors feem ntau nyob rau hauv qhov chaw sib cais, daim ntawv qhov hluav taws xob ntawm lub fuser, thiab lwm yam, thiab siv ultrasonic los yog photoelectric Cheebtsam los xyuas seb daim ntawv hla los yog tsis. Yog tias lub sensor tsis ua haujlwm, qhov kev hla ntawm daim ntawv tsis tuaj yeem kuaj pom. Thaum daim ntawv nce mus, thaum nws kov lub zog me me thauj los ntawm lub sensor, lub ultrasonic yoj los yog lub teeb raug thaiv, kom nws pom tias daim ntawv tau dhau lawm, thiab cov lus qhia kom mus rau kauj ruam tom ntej yog muab. Yog tias lub lever me tsis tig, nws yuav tiv thaiv daim ntawv los ntawm kev nce qib thiab ua rau daim ntawv jam, yog li xyuas seb daim ntawv txoj kev sensor puas ua haujlwm raug.
3. Parallel sib xyaw hnav thiab tsav clutch puas
Kev sib xyaw ua ke yog cov roj hmab tawv tawv uas tsav cov ntawv rau pem hauv ntej rau kev sib haum xeeb tom qab cov ntawv luam tawm yog rub tawm ntawm lub thawv, thiab nyob rau sab saud thiab qis ntawm daim ntawv. Tom qab qhov kev sib raug zoo raug tshem tawm, daim ntawv ua ntej nrawm yuav qeeb, thiab daim ntawv feem ntau yuav daig hauv nruab nrab ntawm txoj kev ntawv. Cov tsav clutch ntawm cov khoom sib xyaw ua ke raug puas ntsoog kom cov khoom sib tov tsis tuaj yeem tig thiab daim ntawv tsis tuaj yeem hla. Yog tias qhov no tshwm sim, hloov lub log sib dhos nrog ib qho tshiab lossis nrog nws raws li.
4. Tawm baffle hloov chaw
Daim ntawv luam tawm yog tawm los ntawm kev tawm baffle, thiab cov txheej txheem luam tiav. Rau cov tshuab luam ntawv uas tau siv ntev, lub qhov hluav taws xob baffles qee zaum hloov los yog deflect, uas tiv thaiv cov ntawv luam tawm du thiab ua rau cov ntawv kaw. Nyob rau lub sijhawm no, qhov kev tawm baffle yuav tsum tau ntsuas kom ua kom lub baffle ncaj thiab txav mus los ywj pheej, thiab daim ntawv jam txhaum yuav raug daws.
5. Kho cov pa phem
Kev kho cov menyuam yog cov tsav tsheb thaum cov ntawv luam hla dhau. Lub toner melted los ntawm qhov kub thiab txias thaum lub sij hawm kho yog ib qho yooj yim kom kis tau tus nto ntawm kho cov menyuam (tshwj xeeb tshaj yog thaum lub lubrication tsis zoo thiab kev tu tsis zoo) kom lub complex.
Cov ntawv luam tawm sticks rau fuser roller. Lub sijhawm no, xyuas seb cov menyuam puas huv, seb cov hniav ntxuav puas zoo lawm, seb cov roj silicone puas tau ntxiv, thiab seb daim ntawv tu cov menyuam puas siv tau. Yog tias kho cov menyuam qias neeg, ntxuav nws nrog cawv cawv thiab siv cov roj silicone me ntsis rau ntawm qhov chaw. Hauv cov xwm txheej hnyav, cov ntaub qhwv ntsej muag lossis cov ntawv ntxuav yuav tsum tau hloov.
Yim lub tswv yim kom tsis txhob muaj cov ntawv kaw hauv cov tshuab luam ntawv
1. Luam cov ntawv xaiv
Qhov zoo ntawm daim ntawv luam yog qhov tseem ceeb ntawm cov ntawv jams thiab kev pabcuam lub neej ntawm cov tshuab luam ntawv. Nws yog qhov zoo tshaj kom tsis txhob siv ntawv nrog cov xwm txheej hauv qab no:
a. Tib lub pob ntawv muaj qhov tsis sib xws thiab qhov loj me thiab txawm tias muaj qhov tsis xws luag.
b. Muaj stubble ntawm ntug ntawm daim ntawv,
c. Muaj ntau daim ntawv plaub hau, thiab ib txheej ntawm cov flakes dawb yuav raug tso tseg tom qab co ntawm lub rooj huv si. Daim ntawv luam nrog fluff ntau dhau yuav ua rau cov menyuam nqa tuaj yeem ua kom cov ntawv tsis tuaj yeem khaws, uas yuav ua kom cov duab nrawm dua.
Nruas, fuser roller hnav, thiab lwm yam.
2. Xaiv lub thawv ze tshaj plaws
Qhov ze ntawm daim ntawv yog rau lub nruas photosensitive, qhov luv luv ntawm nws mus thaum lub sijhawm luam ntawv, thiab qhov tsawg dua ntawm "paper jam".
3. Siv lub thawv sib npaug
Yog tias ob lub thawv ntawv nyob ib sab ntawm ib sab, lawv tuaj yeem siv hloov pauv kom tsis txhob muaj cov ntawv kaw los ntawm kev hnav ntau dhau ntawm cov khoom khaws cia ntawm ib txoj hauv kev.
4. Ncua daim ntawv
Caw daim ntawv rau ntawm lub rooj huv si thiab tom qab ntawd txhuam nws dua kom txo tau cov ntawv txhais tes.
5. Moisture-proof thiab anti-static
Daim ntawv ntub dej yog deformed tom qab cua sov hauv lub tshuab luam ntawv, ua rau "paper jam", tshwj xeeb tshaj yog thaum luam ob sab. Nyob rau hauv lub caij nplooj zeeg thiab lub caij ntuj no, huab cua yog qhuav thiab nquag muaj hluav taws xob zoo li qub, luam ntawv feem ntau
Ob lossis ob daim ntawv lo ua ke, ua rau "jam". Nws raug nquahu kom tso lub humidifier ze ntawm lub tshuab luam ntawv.
6. huv
Yog tias qhov tshwm sim "paper jam" uas tsis tuaj yeem khaws tau ntau zaus, koj tuaj yeem siv cov paj rwb ntub dej (tsis txhob poob dej ntau dhau) los so cov ntawv nqa lub log.
7. Ntug tshem tawm
Thaum luam cov ntawv qub nrog cov keeb kwm yav dhau los tsaus, nws feem ntau ua rau cov ntawv luam tau daig hauv daim ntawv qhov hluav taws xob ntawm lub tshuab luam ntawv zoo li tus kiv cua. Siv lub ntug tshem tawm txoj haujlwm ntawm lub tshuab luam ntawv tuaj yeem txo qhov tshwm sim ntawm "paper jam".
8. Kev saib xyuas tsis tu ncua
Kev tu thiab tu lub tshuab luam ntawv yog qhov ua tau zoo tshaj plaws los xyuas kom meej qhov kev luam tawm thiab txo "paper jam".
Thaum "paper jam" tshwm sim hauv lub tshuab luam ntawv, thov ua tib zoo mloog cov ntsiab lus hauv qab no thaum khaws cov ntawv:
1. Thaum tshem lub "jam", tsuas yog cov khoom uas tso cai rau txav mus rau hauv phau ntawv luam ntawv tuaj yeem txav tau.
2. Tshem tawm tag nrho daim ntawv ib zaug kom ntau li ntau tau, thiab ceev faj kom tsis txhob tso cov ntawv tawg hauv lub tshuab.
3. Tsis txhob kov lub nruas photosensitive, thiaj li tsis mus khawb lub nruas.
4. Yog tias koj paub tseeb tias tag nrho cov "paper jams" tau raug tshem tawm, tab sis lub teeb liab "paper jam" tseem tsis ploj, koj tuaj yeem kaw lub hau pem hauv ntej dua, lossis hloov lub zog ntawm lub tshuab dua.
Post lub sij hawm: Dec-16-2022