Kiyibodi sachiza pa laputopu ndi?

Anthu amene akatswiri ntchito chikugwirizana ndi kompyuta ndi maulendo zambiri funso n'lakuti, chifukwa ntchito ndi kiyibodi pa laputopu a. The zifukwa mwina angapo (batire yakwera, batire ndi olakwika, etc.), koma mwa ambiri - kufika kiyi madzimadzi.

Kodi kuti anasefukira mu nkhani ya kiyibodi? Mwamsanga kuthimitsa laputopu, chizimitseni mphamvu ndi kutenga batire. Kenako chitani kutsuka kwa kiyibodi ndi kuyanika ake masana. Patapita nthawi ino, ife tinakhala mu malo ndipo fufuzani ntchito. Ngati mumatani kuti awapatse kiyibodi yanu mwamsanga, pali mwayi m'njira kumupulumutsa.

Ngati kiyibodi komabe si ntchito laputopu ndi, iye anawachotsa ndipo kujambula njanji yoola, kokha kutero zitha kukhala anthu amene amadziwa zimenezi. Kotero, kuti agwire mtundu uwu kukonzedwa, tiyenera conductive zomatira, utoto kapena varnish. Sikuti kufufuza pa maalumali masitolo zapaderazi. Analogs wa madzi amenewa ali mu galimoto mbali sitolo - kuwafunsa kumene ndalama kukonza Kutentha pa zenera kumbuyo kwa galimoto. Musanayambe kuchotsa kiyibodi, kupanga izo chithunzi kapena kope.

Choncho kumvetsa chifukwa chimene aliyense alibe ntchito pa kiyibodi laputopu, chitani tikonze. Pambuyo kuchotsa kiyibodi, chimenenso chimafotokoza idzafotokoza 2 - ndi PAD kiyi ndi pamalo (nthawi zina ndi mchitidwe kupendekeretsa) mothandizidwa ndi mbedza mano (ngati si ichi, kutenga screwdriver woonda kwa ulonda kapena njira zofanana wa chida kwa m'ndandanda wa injiniya), timayamba mosamala kuchotsa bolodi pulasitiki ndi njira opaka pa izo. Pa Malaputopu akulu kusungunula ndi bezel pulasitiki mbali kumbuyo kwa kiyibodi angafunike chitsulo soldering kapena choumitsira tsitsi, pa kutentha choyamba ayenera malamulo. Pamene inu kenako kusonkhanitsa kiyibodi kachiwiri thandizo la zipangizozi kuti kusungunula ubwenzi kapena ntchito ulimbo ngati "supermoment" m'malo mwa njira imeneyi.

Choncho, chotsani bolodi pulasitiki akadali kumvetsa zimene zinachitika ndipo n'chifukwa chiyani ntchito pa kiyibodi laputopu. Kodi mosamala kwambiri, kotero mulibe vuto ndi kuchira awo. Ife ntchito kulekana mosamalitsa zigawo osati tsitsi, komanso scalpel (kapena malo mpeni). Mosamala kupatukana zigawo, tikuona kuda wa anakhetsa kamodzi pa njanji ya madzi. Osambitsidwa ndi zouma malo awa, ife tikupeza mbali zowonongeka, ndipo onetsetsani kuti Tester awo. Ngati kiyibodi bwino kutsukidwa ndi zouma, ndi dzimbiri kwa ife pafupifupi anasiya. Choncho, Tester, mu chiphunzitso, ayenera kusonyeza kukana kuti mayendedwe onse pafupi ndi ziro, m'pamenenso zili 1-2 Ohm (chiphunzitso izo zikusonyeza yochepa dera). Mwatsoka, njira kuwonongeka zambiri sangathe mphete chime kapena kukana mwachilungamo mkulu. Ngati zimenezi zachitika, muyenera kucheza pamwamba pa ena njanji yoola. Koma ngati kudali PAD kuwola, kudzakhala scalpel, umene ndi kutseka ndi nsanja kuti amavula m'dziko ndipo lembani njirayo osiyana. Pamene zomatira ndi youma (amangoona pasanathe maola theka) chofunika kuyeza kukana. Patsalanso kokha kusonkhanitsa amalipiritsa polyethylene kotero nachiyika pa thireyi zopangidwa zotayidwa, ndi gawo pamwamba pang'onopang'ono kuika chinthu kupendekeretsa. Kulumikiza kiyibodi ndi kuyamba kompyuta kuti aletse ntchito ya mafungulo. Kuchita izi, inu mukhoza kutenga mwina "kiyibodi kuyesedwa" (zochitika zapadera) kapena kope wamba. Choncho yankho la funso lanu: "Ndichite chiyani ngati kiyibodi sachiza pa laputopu ndi" wapatsidwa. makiyi ali bwino ntchito, ndi laputopu mu chikhalidwe ntchito. Tsopano muli ndi kumaliza zosonkhanitsira kiyibodi. Zimitsani kompyuta ndi kusagwirizana kiyibodi, kuyamba.

Ife tikuidziwa Ndipotu, momwe chitani ngati simugwira ntchito pa kiyibodi laputopu kuloŵa kwa madzi, ndiyo ntchito amene adzapanga kwa kuwatsitsimula ake.

Ndipo ngati panalibe madzi osefukira, ndipo makiyi monga pachiopsezo kwambiri a kope la, asiya ntchito? Kodi kuchita mu nkhani iyi? Ngati kokha ena makiyi ali kunja kwa dongosolo, mwachitsanzo, chifukwa cholakwika kuyeretsa awo (ntchito zingalowe yosavuta) kapena chifukwa zoipa a mwana kapena nyama (amphaka, etc.), uyenera kuyeretsedwa pogwiritsa ntchito maburashi wapadera zofewa, wipers kapena wothinikizidwa mpweya. Kumene, mukhoza kugwiritsa ntchito zingalowe okonza ndi malonda zilipo makamaka kukonza kiyibodi, koma zambiri osati oyenera mokwanira kuyeretsa chingamu kukankha kulankhulana chifukwa cha shallowness ake.