Enye yezona mpazamo zixhaphakileyo xa usebenzisa abakhupheli ziijem zamaphepha. Ukuba ufuna ukucombulula i-jam yephepha, kufuneka uqale uqonde imbangela ye-jam yamaphepha.
Izinto ezibangela ukujiya kwephepha kwiikopi zibandakanya:
1. Ukwahlula uzipho lweminwe
Ukuba i-copier isetyenziswe ixesha elide, i-drum ye-photosensitive okanye i-fuser separation claws yomatshini iya kunxitywa kakhulu, okukhokelela kwi-jam yamaphepha. Kwiimeko ezinzima, iinzipho zokwahlula azikwazi ukwahlula iphepha lokukopisha kwidrum ye-photosensitive okanye i-fuser, ebangela ukuba iphepha lijikeleze kwaye libangele i-jam yephepha. Ngeli xesha, sebenzisa utywala obupheleleyo ukucoca i-toner kwi-roller yokulungisa kunye ne-claw yokwahlukana, susa uzipho lokwahlula, kwaye ulole nge-sandpaper ecikizekileyo, ukuze umkopishi akwazi ukuqhubeka esetyenziswa ixesha elithile. Ukuba akunjalo, buyisela kuphela uzipho olutsha lokwahlula.
2. Ukusilela koluvo lwendlela yephepha
Iinzwa zendlela yephepha zihlala zihlala kwindawo yokwahlula, i-outlet yephepha ye-fuser, njl, kwaye isebenzise i-ultrasonic okanye i-photoelectric components ukuze ibone ukuba iphepha liyadlula okanye cha. Ukuba inzwa iyasilela, ukugqithiswa kwephepha akukwazi ukufunyanwa. Xa iphepha liqhubela phambili, xa lichukumisa i-lever encinci ehanjiswa yi-sensor, i-wave ye-ultrasonic okanye ukukhanya ivaliwe, ukwenzela ukuba kubonwe ukuba iphepha lidlulile, kwaye umyalelo wokuqhubekela phambili kwisinyathelo esilandelayo ukhutshwa. Ukuba i-lever encinci ihluleka ukujikeleza, iya kuthintela iphepha ukuba liqhubele phambili kwaye libangele i-jam yephepha, ngoko jonga ukuba i-sensor yendlela yephepha isebenza ngokuchanekileyo.
3. Ukunxiba okuxubileyo okudityanisiweyo kunye nokuqhuba umonakalo we-clutch
Ukulungelelaniswa kokuxuba intonga yerabha enzima eqhubela phambili iphepha ukuze lilungelelaniswe emva kokuba iphepha lokukopa likhutshiwe ngaphandle kwebhokisi, kwaye libekwe kumacala aphezulu nasezantsi ephepha. Emva kokuba ulungelelwaniso lugugile, isantya sangaphambili sephepha siya kuthotywa, kwaye iphepha liya kuhlala libambekile embindini wendlela yephepha. I-drive clutch yomxube wokulungelelaniswa yonakaliswe ukwenzela ukuba umxube awukwazi ukujikeleza kwaye iphepha alikwazi ukudlula. Ukuba oku kuyenzeka, buyisela ivili lolungelelwaniso ngokutsha okanye ujongane nalo ngokufanelekileyo.
4. Phuma kwi-baffle displacement
Iphepha lokukhuphela liphuma nge-baffle yokuphuma, kwaye inkqubo yokukopisha igqityiwe. Kubakhupheli eziye zasetyenziswa ixesha elide, i-outlet baffles ngamanye amaxesha iyatshintsha okanye ijike, ethintela ukuphuma kakuhle kwephepha lokukopa kwaye ibangele ijam yephepha. Ngeli xesha, i-baffle yokuphuma kufuneka ilinganiswe ukwenza i-baffle iqonde kwaye ihambe ngokukhululekileyo, kwaye impazamo ye-jam yephepha iya kusonjululwa.
5. Ukulungisa ungcoliseko
I-roller yokulungisa i-roller yokuqhuba xa iphepha lokukopisha lidlula. I-toner encibilikisiwe ngukushisa okuphezulu ngexesha lokulungiswa kulula ukungcolisa ubuso be-roller yokulungisa (ingakumbi xa i-lubrication ihlwempuzekile kwaye ukucocwa akulungile) ukwenzela ukuba i-complex.
Iphepha eliprintiweyo linamathela kwi-fuser roller. Ngeli xesha, khangela ukuba i-roller ihlambulukile, ingaba i-blade yokucoca ilungile, ingaba ioli ye-silicone iyazaliswa, kwaye ingaba iphepha lokucoca i-roller yokulungisa lisetyenziswe. Ukuba i-roller yokulungisa ingcolile, yihlambulule ngotywala obupheleleyo kwaye usebenzise ioli encinci ye-silicone phezu komhlaba. Kwiimeko ezinzima, i-pad pad okanye iphepha lokucoca kufuneka litshintshwe.
Iingcebiso ezisibhozo zokuthintela ijem yephepha kwiikopi
1. Khuphela ukhetho lwephepha
Umgangatho wephepha lokukopisha ngumtyholi oyintloko weejam zephepha kunye nobomi benkonzo yabakhupheli. Kungcono ukuba ungasebenzisi iphepha elinezi ziganeko zilandelayo:
a. Iphepha elifanayo lepakethe linobukhulu obungalinganiyo kunye nobukhulu kwaye lineziphene.
b. Kukho iindiza emphethweni wephepha,
c. Kukho iinwele ezininzi zephepha, kwaye umaleko weeflake ezimhlophe uya kushiywa emva kokugubha kwitafile ecocekileyo. Iphepha lokukhuphela elinoboya obuninzi kakhulu liya kubangela ukuba i-pickup roller ibe mtyibilizi kakhulu ukuze iphepha lingathathwa, nto leyo eya kuthi ikhawulezise ifotosensitive.
Igubu, ukunxiba kwe-fuser roller, njalo njalo.
2. Khetha eyona bhokisi ikufutshane
Ukusondela kwephepha kwi-drum ye-photosensitive, mfutshane umgama owuhambayo ngexesha lokukopa, kunye nethuba elincinci "le-jam yephepha".
3. Sebenzisa ikhathoni ngokulinganayo
Ukuba iibhokisi ezimbini zisecaleni komnye, zinokusetyenziswa ngokuhlukileyo ukuphepha i-jam yephepha ebangelwa ukugqoka ngokugqithiseleyo kwenkqubo yokupakisha yendlela enye yephepha.
4. Ukuhlukuhla iphepha
Vuthulula iphepha kwitafile ecocekileyo uze uyihlikihle ngokuphindaphindiweyo ukunciphisa izandla zephepha.
5. Ubungqina bokufuma kunye ne-anti-static
Iphepha elimanzi likhubazekile emva kokufudumeza kwi-copier, kubangela "i-jam yephepha", ngakumbi xa ikopisha kabini. Ekwindla nasebusika, imozulu yomile kwaye ixhomekeke kumbane ongatshintshiyo, ikopi yephepha rhoqo
Amaphepha amabini okanye amabini anamathele ndawonye, ebangela "i-jam". Kucetyiswa ukuba ubeke i-humidifier kufuphi ne-copyer.
6. Coca
Ukuba “ijem yephepha” into yokuba iphepha lokukopa alinakucholwa lihlala lisenzeka, ungasebenzisa isiqwenga somqhaphu esifunxayo esifunxayo (ungawuthi nkxu amanzi amaninzi) ukosula ivili lokuchola iphepha.
7. Ukupheliswa komda
Xa ukopisha imvelaphi enemvelaphi emnyama, ihlala ibangela ukuba ikopi ibambeke kwindawo yokukhupha iphepha lomkopi njengefeni. Ukusebenzisa i-edge erasing function ye-copier kunokunciphisa amathuba okuba "i-jam yephepha".
8. Ukugcinwa rhoqo
Ukucocwa okupheleleyo kunye nokugcinwa kwe-copier yeyona ndlela isebenzayo yokuqinisekisa umphumo wokukopisha kunye nokunciphisa "i-jam yephepha".
Xa "ijem yephepha" isenzeka kumkhupheli, nceda uqaphele la manqaku alandelayo xa uthatha iphepha:
1. Xa ususa "i-jam", kuphela iindawo ezivunyelwe ukuba zihambe kwi-copier manual zingasuswa.
2. Likhuphe lonke iphepha ngexesha elinye kangangoko, kwaye uqaphele ukuba ungawashiyi amaqhekeza ephepha kumatshini.
3. Musa ukuyibamba igubu yefotosensitive, ukwenzela ukuba ungarhawuli igubu.
4. Ukuba uqinisekile ukuba zonke "iijem zephepha" zisusiwe, kodwa isignali "yejam yephepha" ayipheli, unokuvala ikhava yangaphambili kwakhona, okanye utshintshe amandla omatshini kwakhona.
Ixesha lokuposa: Dec-16-2022