Yog tias qee tus yuam sij ntawm lub computer keyboard tsis ua haujlwm, nws tsis tas yuav hloov nws mus rau qhov tshiab. Qhov ua rau ntawm lub malfunction nyob rau hauv kev puas tsuaj rau qaum los yog lem. Qhib cov keyboard thiab rov muab nws, tom qab ntawd nws yuav ua haujlwm dua.
Cov Lus Qhia
Kauj ruam 1
Disconnect cov keyboard los ntawm lub computer. Yog tias nws muaj PS / 2 lossis AT interface, muab txiav tawm thaum lub tshuab tsis ua haujlwm. USB interface tso cai rau koj txiav tawm thiab txuas cov khoom siv sab nraud txawm tias lub khoos phis tawj ua haujlwm.
Kauj ruam 2
Ntxeev thoob cov keyboard. Tshem tag nrho cov screws nyob rau hauv qab. Txij li thaum lawv tuaj yeem yog cov muaj ntau qhov sib txawv, kos duab qhov twg lawv tau. Tso cov ntsia hlau thiab lwm qhov chaw uas tau tawm lub keyboard hauv lub hwj los tiv thaiv lawv kom ploj.
Kauj ruam 3
Thaum txuas ntxiv tuav tus keyboard ntxeev tiaj tiaj, tshem tawm cov duab hauv qab. Koj yuav pom cov ntawv luam tawm me me ntawm pawg thawj coj saib, ntau txheej txheej ntawm cov yeeb yaj kiab nrog cov neeg xyuas pib thiab cov ntaub qhwv, thiab daim ntaub mos muag nrog cov grooves thiab pushers (lossis cais lub voom). Hauv rooj plaub thib ob, tshem cov txheej txheej ntawm cov yeeb yaj kiab, tshem tawm txhua tus xa tawm, thiab tom qab ntawd muab lawv tso rau hauv lwm lub thawv.
Kauj ruam 4
Tshem tawm peb lossis plaub zaug tshaj screws tuav lub PCB (qee zaum cov screws nyob rau sab nraud - tom qab ntawd koj twb tau tshem lawv tawm). Tshem tawm lub rooj tsavxwm thiab koj tuaj yeem tshem tawm cov zaj duab xis teeb. Tsis txhob poob cov ntaub mos muag uas nias lub rooj tsav xwm tiv thaiv cov yeeb yaj kiab.
Kauj ruam 5
Yog tias txhua tus yuam sij ua tsis tiav ntawm ib zaug, tshem cov hlua, txuas nws nrog lub tshuab raj, thiab tom qab ntawd txuas nws dua. Kho lub qaum yog tsim nyog. Nyob rau tib lub sijhawm, tsis txhob sib tov ntawm cov chaw hauv chaw - qhov no yuav tsim kev puas tsuaj ob lub keyboard thiab motherboard ntawm koj lub khoos phis tawm.
Kauj Ruam 6
Yog tias tsuas yog ib feem ntawm cov yuam sij tsis ua haujlwm, ua ntej ua tib zoo saib xyuas kev tiv tauj sib txuas ntawm cov ntawv xov xwm Circuit Court. Nws yog nws leej twg nias tawm tsam cov yeeb yaj kiab. Yog tias cov zuag ntsis sib txuas tau qias neeg, ntxuav lawv. Tom qab ntawv xyuas cov zaj duab xis lawv tus kheej. Kho lem puas. Yog tias zaj duab xis yog ntxhib, xaum qhuav muag muag yuav ua haujlwm. Yog tias nws ci, koj yuav tsum tau siv cov kua nplaum los kho qhov sib tiv tauj hauv lub tsheb tom qab lub tshuab cua sov. Npog thaj tsam ib ncig ntawm qhov chaw raug puas nrog ob daim hlab ntawm cov ntaub nplaum khov kom zoo li tsuas yog nws tseem qhib. Siv cov kua nplaum, cia nws qhuav kom huv, thiab tom qab ntawd tshem tawm cov ntaub nplaum. Rov kho qhov seem ntawm qhov puas uas yog qhov qub.
Kauj Ruam 7
Rov ntaus cov keyboard rau hauv thim rov qab. Tsis txhob hnov qab txog lub kaus mom, ntxiv rau daim ntaub mos muag uas nias lub txiag xa nrog cov yeeb yaj kiab. Tighten tag nrho cov screws uas ruaj ntseg lub rooj tsavxwm kom zoo thiab tusyees, tab sis tsis txhob overtighten lawv kom tsis txhob stripping cov threads nyob rau hauv rooj plaub yas. Khij cov keyboard rau kev ua haujlwm.
