Niam Txoj Kev Kho Method 1)

Feb 06, 2021

Niam kho pob qauv

Motherboard tsis ua hauj lwm feem ntau ua qhov system startup tsis ua haujlwm, tsis muaj zaub ntawm lub vijtsam, qee zaum nws tuaj yeem pib thiab qee zaum nws tuaj yeem pib' t pib, thiab lwm yam, uas nyuaj rau kev txiav txim siab intuitively. Thaum kuaj xyuas thiab kho cov tsis ua haujlwm ntawm lub motherboard, cov ntsiab lus txij nkawm ntawm" ib saib, ob leeg mloog, peb hnov ​​ntxhiab, plaub kov" feem ntau saws. Nws yog txhawm rau soj ntsuam qhov kev ua tsis ua haujlwm, mloog lub tswb, tsis hnov ​​tsw seb puas muaj qhov peculiar tsis hnov ​​tsw, thiab kov qee qhov chaw puas kub. Ntawm no yog ob peb hom kev kho motherboard. Txhua txoj kev muaj nws tus kheej zoo thiab qhov txwv. Feem ntau, ntau txoj hauv kev yog siv los ua ke.

Kev tu cev txoj kev

Txoj kev no feem ntau siv los daws cov teeb meem uas lub motherboard tsis tuaj yeem ua haujlwm ib txwm vim muaj cov plua plav ntau dhau ntawm qhov chaw ntawm motherboard, thiab cov hmoov av tau siv lub tshuab hluav taws xob. Cov hmoov av ntawm lub motherboard tau muab tshem tawm nrog tus txhuam. Tsis tas li ntawd, feem ntau muaj ntau cov laug sab nraud txuas nrog rau cov niam tsev. Tus ntiv tes kub ntawm cov laug cam yuav oxidized, uas ua rau tsis zoo nrog cov motherboard. Rau cov teeb meem no, ib daim txhuam ntsej muag tuaj yeem siv los tshem tawm txheej oxide ntawm qhov chaw.

Kev Soj Ntsuam

Cov txheej txheem ntawm" pom thiab kov" yog tsuas yog siv. Nrog lub hwj chim muab tua, xyuas seb puas muaj cov khoom sib txuas nrog kom raug, seb lub capacitor thiab resistor pins nyob rau hauv kev sib cuag zoo, seb puas saum npoo ntawm txhua qhov hluav taws xob tau hlawv lossis tawg, thiab seb puas muaj cov xov tooj liab ntawm txhua lub rooj tsav xwm hauv Circuit Court tau hlawv lub cim. Nyob rau tib lub sijhawm, koj tuaj yeem chwv cov npoo ntawm qee daim txig nrog koj txhais tes kom pom tias muaj xwm txheej kub heev.


Koj Tseem Yuav Zoo Li