Cov xov tooj ntawm tes hauv Suav tau sawv los ntawm txhua tus so nrog lawv cov nqi txaus nyiam, ua ke nrog ntau yam ntawm cov haujlwm sib txawv. Lub siab xav ntawm cov tuam ntxhab los txo tus nqi ntawm cov cuab yeej paub los ntawm kev ua lawv yooj yim li sai tau. Yog li ntawd, qee hom kev kho kom zoo li pheej yig txawm tias cov pib tshiab.
Tsim nyog
- - khoos phis tawj;
- - USB txuas cable;
- - soldering hlau;
- - khoom seem.
Cov Lus Qhia
Kauj ruam 1
Txhawm rau tshem tawm cov kev ua yuam kev thiab kab mob los ntawm cov xov tooj software, ntxiv rau kev rho tawm cov cuab yeej tiv thaiv los ntawm ib tus password tsis paub, npaj lub Windows computer thiab USB txuas rau cable. Txuas lub cuab yeej rau koj lub khoos phis tawm thiab nrhiav cov qauv DiskPart.exe nqi hluav taws xob. Hauv qhov dej no, los ntawm Cov Kev Tswj Xyuas Computer, xaiv Disk Management. Hauv cov npe ntawm cov khoom siv uas tau tshwm, pom ib daim disk cais nrog cov kev cai tsim. Rho tawm txhua cov ntsiab lus ntawm daim disk no. Hmoov tsis zoo, hauv qhov no, tag nrho cov ntaub ntawv khaws cia rau hauv lub cim xeeb yuav tsis tuaj yeem ploj.
Kauj ruam 2
Yog tias koj lub xov tooj tau tshwm sim dej, sim tshem lub roj teeb ntawm nws kom sai li sai tau. Yuav kom tsis txhob nkim sijhawm, koj txawm tuaj yeem coj nws tawm ncaj qha rau hauv qab dej. Tom qab ntawv rub tawm daim npav SIM tib yam nkaus. Muab cov xov tooj cais los ntawm cais cov yas ntawm rooj plaub. Tom qab ntawd so lub microcircuits nrog ntaub so ntswg los yog khaub hlab, qhuav nrog cua compressed. Piv txwv, siv lub tshuab nqus tsev. Tab sis tsis txhob siv cua kub kom tsis txhob overheat tshooj ntawm lub cell. Sau lub khob nrog cov mov qhuav thiab muab lub tshuab rau hauv. Tom qab ib hnub, tawm mus, sau thiab tshawb xyuas qhov ua tau zoo.
Kauj ruam 3
Yog koj xav tias txhua tus xov tooj yog inoperative, ham txhua qhov lem. Txhawm rau ua qhov no, siv 25W soldering hlau nrog 6-12V fais fab thiab tiv thaiv ESD. Txoj hau kev soldering hlau yuav tsum tsis pub tshaj 3 hli txoj kab uas hla. Yog tias koj tsis pom qhov ntawd, cia li ntse koj muaj dab tsi. Txhawm rau kom tsis txhob overheating ntawm kev thaum soldering, sov li cov hlau soldering, tshem nws thiab ua haujlwm nrog nws kom txog thaum nws txias. Tsis txhob siv cov kua qaub thaum soldering. Siv cov fluxes nruab nrab, tsawg kawg, rosin. So cov neeg nrog cawv thaum tam sim ntawd tom qab soldering nrog rosin.
Kauj ruam 4
Kev kho ntawm cov xov tooj Suav, txuam nrog kev hloov ntawm cov khoom ntiag tug, nws muaj qhov tsis zoo. Tsis muaj tag nrho cov khoom seem muaj lag luam tawm thiab tsis yog txhua feem tuaj yeem hloov los ntawm ib lub tshuab mus rau lwm lub, txawm tias lawv zoo li qub. Qhov tseeb yog tias cov tuam ntxhab ntawm Tuam Tshoj nyiam siv ntau qhov sib txawv hauv tib tus qauv. Yog li, ceev faj, txawm tias koj siv lub xov tooj uas tsis ua hauj lwm ntawm qhov khoom qub thiab tus qauv ua cov khoom seem. Ua tib zoo nyeem ntawm cov cim hauv feem, yog tias muaj.
