Ntawm technology, Gadgets
Yuav ua li cas mus kho cov ntsiav tshuaj yog hais tias nws tsis tig rau?
Raws li qhov tseeb statistics, cov xov tooj ntawm muag ntsiav tshuaj computers yog nce txhua txhua xyoo. Yog vim li cas yog sib txawv heev: qhov nqi koj tshuav ntawm qhov luaj li cas thiab xam hwj chim pab kiag li lawm; tsis silence thaum lub sij hawm kev lag luam, tsis muaj ntxiv Cheebtsam (keyboard thiab nas); zog efficiency; High ntseeg vim tsis muaj feem mus. Txawm li cas los, yog hais tias tus thawj pawg lus ntawm cov lus nug tshwm sim, ces tus tom kawg yog tsis yog li ntawd yooj yim.
diagnostics
Kho pib nrog ib tug txhais ntawm qhov teeb meem. Tag nrho cov ntawm lawv muaj peev xwm yuav muab faib ua ob pawg: cov kev pab cuam nyob rau hauv uas yog ib tug vim los yog lwm muaj yog "ib tug software" tsis ua hauj lwm, raws li zoo raws li kev kho vajtse uas tsis tej internal hluav taws xob Cheebtsam. Nyob rau hauv no, sib txawv thiab qhov mus kom ze rau kho.
kev kawm
Nyob rau hauv thiaj li yuav rov qab tau koj cov ntsiav tshuaj, poob vim muaj ib tug software glitch uas ua nyob rau hauv lub cev tsis mus download tau los yog txawm muaj tej teeb meem, koj yuav tsum download tau ib lub computer kev pab cuam Flash Tool. Ua tau, nws yuav tsum paub rau leej twg uas tau puas tau xav "yuav ua li cas mus kho cov phaj." Hais tias daim ntawv thov no yog tsim los ua hauj lwm nrog processors los ntawm lub tuam txhab MTK.
system txheej
Koj kuj yuav tau mus nrhiav tau thiab download tau ib tug computer ua ntaub ntawv thov nrog rau cov firmware. Nws yog ib tug txheej ntawm system cov ntaub ntawv no feem ntau yog faib nyob rau hauv ib tug ib archive. Nws yog ib qho tseem ceeb hais tias nws twb npaj precisely rau txum tim rov qab ntsiav tshuaj qauv, xws li nws kho nqi lus.
Qhov zoo tshaj plaws ntawm tag nrho cov, yog hais tias tus firmware yog tau txais los ntawm lub website ntawm tus tsim tawm tsev. Piv txwv li, rau Oysters ntsiav tshuaj yuav tsum tsis txhob saib rau ib tug haum khoom rau ib tug network qhia los ntawm cov kua, Lenovo thiab thiaj li nyob. Tsis tas li ntawd, tsis txhob las mees tau nrhiav cov software tshuaj rau tshwj xeeb forums, yog hais tias tus official lub website rau yog vim li cas, cov qauv tsis muaj them nyiaj yug. Thiab thaum kawg, koj xav tau ib tug cable uas cia koj txuas cov ntsiav tshuaj mus rau ib tug computer.
Tej yam kev hloov kho
Nws feem ntau tshwm sim hais tias ob tug seemingly kiag tib yam pab kiag li lawm tiag tiag yog txawv. Piv txwv li, lub chaw tsim tshuaj paus, sib sau ua ke tshiab tog yuav pib muab cov ntsiav tshuaj rau ib tug txawv hom ntawm matrix zaub, uas zoo sib xws nyob rau hauv cov yam ntxwv, tab sis tswj los ntawm lwm cov tsav tsheb. Raws li, qhov muag yuav tsum muaj ob tug koos ntawm cov ntaus ib yam, txawv kos nyob rau hauv lub firmware tsav tsheb. Yog li, tus neeg twg uas xav to taub yuav ua li cas mus kho cov phaj, yuav muaj cai los mus txiav txim cov hloov ntawm lub gadget.
Yog hais tias qhov kev kawm ntawm cov system yog tsis ua poob lawm, nws yuav pom nyob rau hauv lub seem "Hais txog xov tooj - Tsim tooj." Piv txwv li, nyob rau hauv ib tug cov ntaub ntawv, muaj cov version ntawm SA0001, thiab lwm yam SB0001. Nyob rau hauv xws li ib tug teeb meem no lub firmware los ntawm ib tug devaysa mus rau lwm yuav tsis ua hauj lwm. Kev hloov kho no kuj qhia rau ntawm daim card, uas yog heev pab tau yog hais tias tus chav tsev tsis pib.
Tus txheej txheem ntawm loading tus tshiab system
Firmware archive, koj yuav tsum xub unzip lub nplaub tshev uas muaj tsuas Latin cim los yog tus xov tooj nyob rau hauv lub title. Ces khiav Flash Tool. Nyob rau hauv qhov kev pab cuam, xaiv lub nphoo ntaub ntawv, thiab MTKxxx.bin, mus xaiv txoj kev uas cov kev tsim nyog dialog yog tso tawm. flashing hom yuav tsum muab teev cia rau Download tau. Ces koj yuav tsum nias lub khawm ntsuab yuav pib cov txheej txheem thiab mus cuag cov ntsiav tshuaj mus rau ib tug computer. Yog hais tias ua kom raug, nws yuav khau raj lub system mus rau lub domestic xov xwm.
khoom noj khoom haus
Qhov saum toj no cov ntaub ntawv yog daus tshiab tswj cov kev pab cuam no, li ntawd, yuav hais tias, zoo kawg nkaus. Txawm tias cov kev pab zov me nyuam, txawm rau tej chaw ua hauj lwm yuav tsum tau imposing nqi, tsis muaj dab tsi nyuab txog nws, tshwj tsis yog tias, ntawm chav kawm, mus nrhiav tau ib tug haum firmware, thiab software tsis ua hauj lwm. Tab sis yuav ua li cas mus kho cov ntsiav tshuaj yog hais tias nws tsis tig rau vim siab "shrunken" roj teeb? Nyob rau hauv cov ntaub ntawv no, tej kev sim tig lub ntaus ntawv nws puas, thiab txuas lub charger los yog tsis ua rau dab tsi. Nyob rau hauv qhov tseeb nws tsis yog ib tug ua txhaum, tab sis ib tug feature ntawm lub chaw ua hauj lwm, uas kuj siv rau ntse cov xov tooj, recorders thiab thiaj li nyob. Yog vim li cas yog tus nqi xws li tus nta, sau tswj roj teeb lub zog.
Yuav ua li cas mus kho tau ib ntsiav tshuaj uas yuav siv sij hawm thiab tsis them? Ordinary yas card nrog sharpened npoo yuav tsum parse lub gadget vaj tse nyob thiab nkag tau mus rau lub roj teeb. Feem ntau nws yog txuas mus rau lub ntsiab board ntawm lub ob-hlau xws li chav tsev. Feem ntau cov feem ntau nws yog dub ( "rho tawm") thiab liab ( "plus") cores. Peb yuav tsum coj tej tsev them, muab qhov tseeb voltage (tam sim no - dua li tsis tsawg tshaj li 1 A), thiab los mus txiav txim lub polarity ntawm cov nyob ntawm tej - feem ntau nws yog muab teev rau hauv lub cev. Ces unsolder lub ob nyob ntawm tej los ntawm lub roj teeb ntawm cov ntsiav tshuaj tub ntxhais board thiab primotat / solder lawv mus rau lub leeg ntawm lub npaj them tsom kwm raws cai. Qhov thaiv li tau rhuab (mus txog 50 degrees) nyob rau cov tsis. Tomqab kawm tas interrupt txheej txheem xws li, thiab qhov kub thiab txias dauv. Cov nyob ntawm tej yuav soldered rov qab thiab sau cov ntsiav tshuaj. Yog hais tias qhov teeb meem ntawm ntau paug, tus ntaus ntawv yuav tig rau thiab haumxeeb nkaus.
Yuav ua li cas mus kho ib tug tawg ntsiav tshuaj
Tej zaum qhov no yog ib qho ntawm feem complex failures. Yog hais tias kho yog tsim nyog (lub ntaus ntawv yog tsis tau tawg mus rau hauv daim), ces koj yuav tsum ua tib zoo tshawb xyuas lub puas yam khoom thiab nrhiav tau nws txoj kev xaiv, yog ib tug txheej ntawm cov tsiaj ntawv thiab ua zauv. Ces, muaj nyob ntawm tes cov ntaub ntawv, kom ib tug hloov. Nyob rau hauv cov ntaub ntawv no, txhua tus ua cim tseem ceeb heev. Nyob rau hauv qhov tseeb, yuav ua li cas mus kho cov phaj, tsis muaj big deal. Ib tug ntawm cov tej yam kev mob rau lub kev vam meej tiav ntawm no lw - nws yog tus xaiv txoj kev ntawm cov kev pab cuam (nyob rau hauv cov ntaub ntawv ntawm "Cov mos mos" tsis ua hauj lwm), raws li zoo raws li lub caij nyoog ntsiab txhais ntawm lub qauv ntawm Cheebtsam rau huab cua-cim - yog hais tias ib tug kho vajtse tsis ua hauj lwm.
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