Kho nyuaj tsav nrog koj ob txhais tes nyob rau hauv tsev

Nyob rau hauv no tsab xov xwm peb yuav saib nyob rau hauv xws li ib tug txawv txawv lo lus nug, raws li "hard disk kho lawv tus kheej txhais tes." Tej zaum txhua txhua ob computer tswv ntsib nrog lub fact tias tsuas yog nag hmo ua hauj lwm nyuaj tsav tam sim no stubbornly tsis kam yuav tsum tau txiav txim los ntawm lub motherboard. Ntawm cov hoob kawm, yog hais tias tus warranty lub sij hawm ntawm lub ntaus ntawv twb tsis tau tas, ces kho lub hard drive nrog koj ob txhais tes, tej zaum, tsis tsim nyog nws. Tab sis thaum "tsis muaj dab tsi poob", koj yuav tau sim kom rov qab kho cov HDD lag luam rau lawv tus kheej.

Hais txog breakdowns

Ua ntej koj yuav pib kho lub hard drive nrog koj ob txhais tes, koj yuav tsum to taub kom meej meej hais tias tsis yog tag nrho cov kev puas tsuaj yuav tsum kho nyob rau hauv lub tsev. Nws tag nrho cov nyob rau hauv lub complexity ntawm qhov teeb meem. Piv txwv li, tsis txhob muab coj los sim ua nyuaj tsav kho tom qab lub caij nplooj zeeg, tab sis nws yog zoo dua rau hu cov kev pab cuam center (SC). Tab sis lub swb nyob rau hauv cov kis lub teeb liab nyob rau hauv lub voj thiab ib co ntawm cov "tej yam me me" yog tseem ua tau kom tshem tawm.

HDD ntaus ntawv

Structurally, lub hard drive yog muab faib ua ob blocks: HDA nrog ib tug txheej ntawm magnetic disks thiab tus tsav nyeem hau, raws li zoo raws li rau sab nraum lub electronics board. Qhib lub qhov HDA tsis muaj tus creation ntawm tshwj xeeb tej yam kev mob yog tsis yooj yim sua. Qhov tseeb yog tias cov plua tshauv hais uas ua txhua yam kom tau rau hauv thaum lub cover yog muab tshem tawm, tom qab puas magnetic coated discs. Yog hais tias tsim nyog, yam tsawg kawg mus nyeem cov ntaub ntawv nyob rau hauv lub SC cover tseem muab tshem tawm thiab kho tshuab plua tshauv hais ndlwg ntawm huab cua los ntawm ib lub taub ntim. Tab sis, ces tsis suav rau ntev lub lag luam.

Npab ntshuas ...

Kho nyuaj tsav nrog koj ob txhais tes pib tshem tawm nws los ntawm lub system unit, disconnect tus mains coj thiab lub voj interface thiab ib tug faj xeem. On-board electronics yuav tsum tsis txhob yuav burnt khoom (tej zaum vim overheating tsawg feempua sibtsoo ua nti). Feem ntau cov HDD ua qauv tag nrho cov ntsiab yog nyob rau sab nraum, thiab lawv yuav pom tsis tshem cov motherboard. Nyob rau hauv lwm yam tig mus rau tus HDA. Yog li ntawd, nrog rau cov kev pab los ntawm ib tug magnifying khob ntawm lub Rooj Tswjhwm yuav tsum tau muab tshem tawm los tshawb xyuas lub chaw ntawm soldering connectors tej zaum poob tawm ib ceg tiv thaiv rau tag nrho cov ntaus ntawv. Pike yuav tsum tau rov qab siv lub soldering phom thiab ib tug tus yees tes.

Nyob rau hauv lub qub HDD nrog IDE interface dog dig kev twb kev txuas feem ntau tau nyob rau hauv dabtsi yog khoov ntawm ib los yog ntau tshaj tooj liab pins. Yog hais tias lub soj ntsuam pom xws li ib tug tsis ua hauj lwm, nws yuav raug tshem tawm siv ib tug me me khub ciaj tais, aligning hu. Cov tom ntej no qhov teeb meem yog nyob rau hauv yuam cai ntawm qhov hluav taws xob hu board thiab HDA. Txij li thaum cov kis ntawm Pib ntsais koj teeb (thiab lub hwj chim) yog ua tsis flex thiab yooj yim clamp ntsiab lus tooj liab chaw, ces maj mam vim oxidation tsub kom lawv tsis kam. Yuav kom daws tau qhov teeb meem no tsis yog yooj yim: koj yuav tau siv cov ntawv sau lwv mus so rau cov neeg nyob rau hauv lub HDA thiab electronics board.

Nws yog sau tseg hais tias ib co tsis ruaj tsis khov drives khiav lag luam nyob rau hauv high-ceev hom. Yog li ntawd pab tau siv lub jumper (nws yog nyob rau hauv feem ntau cov qauv) mus rau cov hloov hauv lub hard drive nyob rau hauv tsab ntawv tsa suab qeeb ntaub ntawv. Yog li ntawd, rau qhov SATA hloov lwm lub tsev yuav tsum nyob rau 3 thiab 1.5 Gb / s. "Los ntawm lub qhov muag" yuav tau yuav luag imperceptible slowing.

Kho tshem hard disk yog ua nyob rau hauv tib txoj kev. Peb nco ntsoov ib tug tseem ceeb fact: ntau ntseeg tau hais tias los ntawm tsuas yog hloov cov electronics module rau txhaj koob tshuaj tivthaiv nrog ib tug paub ua hauj lwm ua qauv yog zoo tib yam rau "revive" tus ntaus ntawv. Qhov no tsuas yog tej muaj tseeb. Lub fact tias cov board yog ib tug ROM nyob rau hauv uas yog muab qhia (xws li rau kev phem chaw). Yog li ntawd, ib tug yooj yim hloov yog tsis ib txwm zoo, raws li tej zaum koj yuav xav tau sau dua tshiab.