Qee cov lus qhia txog kev xaiv cov khoom siv phab ntsa
Kev xaiv cov phab ntsa cov voj voos yog qhov tseem ceeb hauv tsev kho kom zoo nkauj. Yuav ua li cas xaiv qhov hloov nrog zoo zoo? Tib lub sij hawm, qhov hloov thiab lub qhov (socket) siv nyob rau hauv AC zog mov yog ib qho yooj yim mus rau neglected. Tshwj xeeb, kev xaiv tsis zoo feem ntau ua rau hluav taws thiab kev raug mob. Wb saib ib co tswv yim hais txog kev xaiv cov keyboards thiab cov chaw nyob.
1. Sim xaiv cov npe nrov nto moo: cov khoom nto moo uas muaj npe nrov muaj qee yam lav khoom hauv cov khoom siv thiab kev pabcuam.
2. Thaum xaiv lub qhov rooj voj voos, peb yuav tsum ua tib zoo saib xyuas kom zoo thiab muaj cov ntsiab lus zoo: (1) cov khoom tsis zoo, tsis muaj npuas, kev nyuab siab, thiab tus qauv yuav tsum zoo thiab tsis ntxhib; (2) lub thaiv qhov dav hlau qaim, tsis muaj xeb; (3) tsis muaj lub siab qeeb thaum lub hau ntswj nrawm, cov xov hlau tsis yooj yim rau xoob tom qab zawm; (4) qhov hloov thiab lub qhov rooj yuav tsum tsis txhob muab nyom thaum zawm ntawm phab ntsa. Oblique los sis tsis sib txig. (5) Cov haujlwm qhib thiab kaw cov keyboards yuav tsum qhia meej meej; (6) Qhov hluav taws kub, xoom thiab av hauv cov xov tooj ntawm cov keyboards thiab cov ntsaws; (7) Tsis muaj keej hauv lub rooj zaum tom qab ntawm cov keyboards thiab cov twj; (8) Cov keyboards yog lub teeb hauv tes, rhiab hauv qhov lus teb, thiab qhov qhib thiab kaw haujlwm yog nyob rau hauv qhov chaw; (9) Cov ntsaws tau ntsaws thiab txhaws kom zoo, thiab kov tau qee qhov kev tawm tsam thaum tso pob ntseg, dua li nrog kev tiv thaiv. Khwb qhov rooj; (10) trademark luam ntawv los yog kos cov xim, ntim cov ntaub ntawv, nrog cov ntawv pov thawj;
3. Txiav txim siab rau kev siv thiab kev muaj peev xwm ntawm cov keyboards, cov chaw nyob: ib puag ncig ntawm cov keyboards thiab cov twj ciav hlau tseem ceeb heev. Yog siv hauv chav dej, chav ua noj, sab nraum zoov, yuav tsum xav txog kev xaiv cov dej tsis muaj dej, cov dej noo, cov khoom pov thawj uas muaj pa taws; tshwjxeeb, ntau lub vojvoog tsis tuaj yeem xyaw, tshwjxeeb socket feem ntau yog hais txog cov khoom noj tshwj xeeb ntawm cov tub yees lossis cov cua txias thiab lwm cov khoom siv hluav taws xob uas siv siv qhov (feem ntau tsis muaj keyboards), feem ntau xaiv ib qhov lauj kaub uas muaj nqi tshaj 10A .
