Cov laj thawj rau qhov tsis ua tiav ntawm lub khoos phis tawj keyboard yog qee zaum kuj muaj kev cuam tshuam ntawm cable. Nws txoj kev tawg nws tuaj yeem yog los ntawm kinking lossis rub. Hauv qhov no, nws tsis tas yuav hloov tag nrho cov keyboard - nws txaus txaus mus muag tsuas yog qaum.
Tsim nyog
- - hau ntswj me me;
- - soldering hlau;
- - hnab qas;
- - ohmmeter.
Cov Lus Qhia
Kauj ruam 1
Disconnect cov keyboard los ntawm lub computer. Yog tias nws muaj PS / 2 lossis AT interface, thawj zaug tua lub tshuab, tsis txhob hnov qab kaw qhov kev ua haujlwm. Cov keyboard nrog USB interface tuaj yeem raug txiav tawm ntawm lub khoos phis tawm thiab txuas nrog nws txawm tias nws yuav qhib.
Kauj ruam 2
Tig lub ntaus ntawv dua thiab tag nrho cov screws los ntawm nws cov hauv qab. Lawv muaj qhov ntev sib txawv, yog li kos duab tawm ntawm qhov twg yog qhov twg. Txhawm rau kom plam cov ntsia hlau, muab lawv rau ntawm cov hlau nplaum me me lossis muab lawv thawb hauv ib lub hwj.
Kauj ruam 3
Yog tias screws ntxiv tau tuav lub rooj tsavxwm, tshem lawv. Tshem tawm lub rooj tsavxwm. Kos tus twg ntawm cov kab hluav taws xob txuas nrog lub ntsiab lus ntawm pawg thawj coj saib (qhov rwb thaiv tsev ntawm cov neeg xyuas pib no yog xim txawv). Tsis tua lawv tag nrho thiab tshem lub qaum. Siv ib lub ohmmeter, txiav txim siab seb tus twg ntawm qhov pib ntawm qhov txuas tau txuas nrog tus xov tooj ntawm qhov ntsaws. Ib qho ntawm lawv yuav tsis raug txuas rau txhua qhov chaw, txij li nws cuam tshuam. Sau cov koj tshawb pom.
Kauj ruam 4
Tam sim no siv lub keyboard los yog nas nrog lub tib interface li cov keyboard. Cov cuab yeej yuav tsum muaj qhov yuam kev thiaj li tsis yog qhov kev tu siab los rhuav tshem nws, tab sis vim li cas rau nws qhov tsis xwm yeem yuav tsum tsis dag nyob rau hauv qaum. Tshem tawm cov xov ntawm nws, thiab cov seem siv tau siv nyob rau hauv lub sijhawm yav tom ntej los kho lwm tus keyboards thiab nas.
Kauj ruam 5
Tam sim no, siv tus xov hluav taws xob ohmmeter, phim cov xim hlau rau cov pins ntawm tus xov tooj tshiab. Muag lawv rau cov ntsiab lus sib txuas ntawm lub rooj tsavxwm kom cov xov kab txuas txuas nrog lawv hauv tib qho kev txiav txim zoo li ua ntej. Yog hais tias ib qho ntawm tus neeg xyuas pib ntawm lub qub xov tooj raug txiav tawm, koj tuaj yeem twv qhov twg yuav muag nws los ntawm cov qauv uas tom qab soldering tas, lub hom phiaj ntawm uas tau paub, ib qho ntawm cov xov tooj tiv thaiv ntawm pawg tswj hwm yuav tsis siv.
Kauj Ruam 6
Nias lub rooj tsav xwm tiv thaiv cov neeg tiv tauj ntawm lub hnab ntim zaj duab xis thiab rov ntsuas cov keyboard rau hauv daim ntawv rov qab. Yog tias muaj kev tawg nyob rau hauv graphite conductors ntawm cov zaj duab xis pob, lawv tsis tuaj yeem muag - cov keyboard yuav tsis muaj kev cia siab. Siv cov nplaum ua kua pleev xim los kho cov xaim no. Tom qab sib dhos ntawm cov keyboard, tshawb xyuas nws cov haujlwm.
