Chii chinoitika kanamainboard bhatirianopera simba
1. Nguva imwe neimwe iyo komputa inovhurwa, nguva ichadzoserwa kunguva yekutanga. Izvi zvinoreva kuti, komputa ichava nedambudziko rekuti nguva haigone kuwiriraniswa nemazvo uye nguva haina kururama. Saka, tinoda kutsiva bhatiri pasina magetsi.

2. Iyo kombiyuta bios setting haiiti. Hazvina mhosva kuti BIOS yakaiswa sei, iyo default ichadzoserwa mushure mekutangazve.

3. Mushure mokunge BIOS yekombiyuta yadzimwa, komputa haigoni kutanga zvakajairika. Iyo dema screen interface inoratidzwa, ichikurudzira Press F1 kurodha default tsika uye kuenderera. Zvechokwadi, mamwe makombiyuta anogonawo kutanga pasina bhodhi guru bhatiri, asi vanowanzotanga pasina bheti huru yebhodhi, iyo iri nyore kukuvadza bhodhi guru reSouth Bridge chip uye kukonzera kukuvara kukuru.

Maitiro eku disassemble mainboard bhatiri
1. Kutanga tenga bhatiri idzva rebhobhobhobho reBIOS. Iva nechokwadi chekushandisa muenzaniso wakafanana nebhatiri pakombiyuta yako. Kana muchina wako uri muchina wemhando uye uri pasi pewaranti, unogona kubata basa revatengi kuti uutsive. Ndapota usavhura nyaya yacho iwe pachako, kana zvisina kudaro waranti ichabviswa. Kana iri muchina unoenderana (assembly muchina), unogona kuubvisa wega uye woita zvinotevera mashandiro.

2. Dzima magetsi ekombuta, uye bvisa waya dzese nemimwe midziyo ine hukama yakabairwa muchasi.

3. Isa chirairo patafura, vhura ma screws pacomputer chassis ne cross screwdriver, vhura chivharo chechasi, uye isa chivharo chechasi parutivi.

4. Kuti ubvise magetsi akadzikama, bata zvinhu zvesimbi nemaoko ako usati wabata hardware yekombiyuta kudzivirira static magetsi kubva pakukuvadza hardware.

5. Mushure mokunge chassis yekombiyuta yakavhurwa, unogona kuona bhatiri pabhodhi guru. Inowanzo kutenderera, ine dhayamita ingangoita 1.5-2.0cm. Bvisa bhatiri kutanga. Iyo bhatiri inobata yebhobhobhobho yega yega yakasiyana, saka nzira yekubvisa bhatiri zvakare yakasiyana zvishoma.

6. Pushira chidimbu chidiki padivi pebhatiri reamai nekadiki flathead screwdriver, uye ipapo imwe mugumo webhatiri ichakwizirwa kumusoro, uye inogona kutorwa kunze panguva ino. Nekudaro, mamwe mainboard mabhatiri anonamira mukati, uye hapana nzvimbo yekuvhura clip. Panguva ino, unofanirwa kubvisa bhatiri kunze zvakananga ne screwdriver.

7. Mushure mokubvisa bhatiri, isa bhatiri idzva rakagadzirirwa zvakare mumubati webhatiri munzvimbo yaro yepakutanga, isa bhatiri rakatsetseka uye woridzvanya mukati. Chenjerera kuti usaisa bhatiri kumusoro pasi, uye riise zvakasimba, kana zvisina kudaro bhatiri. inogona kukundikana kana kusashanda.

 
Kangani kutsiva mainboard bhatiri

Iyo mainboard bhatiri ine basa rekuchengetedza BIOS ruzivo uye mainboard nguva, saka isu tinofanirwa kutsiva bhatiri kana pasina simba. Kazhinji, chiratidzo chekushaya simba ndechekuti nguva yekombuta haina kunaka, kana ruzivo rweBIOS rwebhodhi reamai rinorasika pasina chikonzero. Panguva ino, bhatiri rinodiwa kutsiva mamaboard ndiroCR2032kana CR2025. Iyo dhayamita yemhando mbiri idzi yemabhatiri i20mm, musiyano ndewekuti ukobvu hweCR2025iri 2.5mm, uye ukobvu hweCR2032 i3.2mm. Naizvozvo, huwandu hweCR2032 huchakwira. Iro zita remagetsi ebhatiri remainboard i3V, simba rezita iri 210mAh, uye yakajairwa ikozvino 0.2mA. Iyo yezita simba reCR2025 ndeye 150mAh. Saka ndinokurudzira kuti uende kuCR2023. Hupenyu hwebhatiri hwebhodhi reamai hwakareba kwazvo, hunogona kusvika makore mashanu. Bhatiri rinenge richichaja kana rakabatidzwa. Mushure mekunge komputa yadzimwa, BIOS inoburitswa kuchengetedza ruzivo rwakakodzera muBIOS (senge wachi). Kubuda uku hakuna simba, saka kana bhatiri risina kukuvadzwa, harizofa.