Yuav ua li cas yog lub warranty foob?

Hais txog lub tsev khoom siv, peb feem ntau hnov tej yam, "guarantee", "warranty foob", "warranty kho tej yam kev mob," "kev puas tsuaj rau lub ntsaws ruaj ruaj" thiab "tsis kam muab kev pab". Yog li ntawd yog dab tsi nws zoo li cas? Yuav ua li cas kom tsis txhob ua tus foob? Qhov tsab xov xwm tsom xam cov teeb meem hais, thiab txhua yam uas yog kev cob cog rua nrog kev sib khi.

Yuav ua li cas yog lub warranty foob?

Lub foob thov nyob rau hauv cov chaw uas muaj yuav tsum tsis txhob yuav prying ob lub qhov muag thiab ob txhais tes. Yog li ntawd, kom tsis txhob puas tsuaj uas yuav tsis tau rov qab, vim hais tias ntawm ntau tus neeg siv kev xav, warranty stickers mus zwm tshiab technology. Vim li cas cov neeg muag khoom los yog cov chaw tsim tshuaj paus rau kho yuam kev hais tias twb tau los ntawm lawv, tsis yog qhov kawg neeg siv, leej twg, tsis paub txog kev kawm, txiav txim siab nws yuav kom rectify los sis hloov cov ntaus ntawv. Qhov no ho simplifies neeg ua hauj lwm thiab thiaj li pov tseg.

Qhov twg siv cov ntsaws ruaj ruaj?

Cov tshuaj nplaum, nyob rau hauv qhov tseeb, tsis yog khoom vaj khoom tsev thiab hluav taws xob khoom. Sealing yog raug thiab cov chav nyob rau hauv uas nws yog tsis yooj yim sua mus rau outsiders, thiab safes, thiab ntau yam phau ntawv cov lus teb thiab cov ntaub ntawv uas accounting, nyiaj ntsuab, mail thawv, daim ntawv xaiv tsa lub thawv, thiab hais txog. Daim ntawv ntawm qhov chaw nyob qhov twg cov warranty cov ntsaws ruaj ruaj, loj txaus mus thov. Nyuam qhuav pib ciab cov ntsaws ruaj ruaj nyob rau hauv lub rooj nyob rau hauv lub qub administrative building yog tseem tau mus pom cov tsiaj hiav txwv ntawm lub plasticine puv, tshaj uas muab tso rau lub tsiaj hiav txwv ntawm. Tab sis qhov no txoj kev yog tsis txhim khu kev qha txaus. Leej twg ua tus warranty foob nrog lub logo, nrog dej qhab nia, cov kev ib tug neeg tsim thiab thiaj li nyob. Tag nrho cov no tso cai rau peb tsis tau tsuas yog los txhim kho lub kev ntseeg tiv thaiv tsis tau tso cai phem, tab sis kuj ntxiv ib tug neeg yog leej twg.

Lub meej ntawm daim ntawv thov

Ua ntej ntawm tag nrho cov, cov warranty foob yuav tsum ua kom tiav nws cov npaj lub hom phiaj - mus nkaum ntawm prying ob lub qhov muag li cas cov lus dag qab lawv. Seb nws yog ib qho tseem ceeb cov lus qhia los yog ib tug tshiab computer niam board, tus tswv ntawm lub tsiaj hiav txwv yuav tsum paub raws nraim li cas txhua yam tseem lawm. Nyob rau hauv tas li ntawd, lub tsiaj hiav txwv yuav tsum tsis txhob cuam tshuam nrog tus neeg siv yuav ua yeeb yam nrog lub ntaus ntawv, uas nws muaj txoj cai mus thov nyob rau ntawm lawv kev txiav txim. Hais tias yog, nws yuav ua tsis tau gigantic proportions niaj los yog phaj uas securely kaw tag nrho cov kev nkag mus rau qhov tsim nyog ports thiab kaus mom. Txawm zoo dua, yog hais tias tus warranty foob yog tsis pom thaum xub thawj siab ib muag. Nyob rau hauv cov ntaub ntawv no, nws yuav tsis yooj yim sua mus nkaum tsis tau tso cai nkag, muaj daig, jammed los yog smeary ib co kua nplaum.

Nta thiab hom

Thaj chaw uas muab warranty foob, vim cov ntaub ntawv uas los ntawm uas nws yog tsim los. Lawv yuav tsum kom meej meej pom qhib los. Nyob rau hauv tej rooj plaub, tshwj xeeb tshaj yog nyob rau hauv hluav taws xob cov khoom, cov ntsaws ruaj ruaj muaj ib tug tshwj xeeb uas qhia hais tias kev hloov xim yog hais tias tus khoom raug dej nyab los yog dej nyab. Txij li thaum dej yog heev detrimental rau qhov hluav taws xob khoom siv, thiab warranty kho tawm ntawm hnab tshos - tsis yog lub feem ntau nyiam ntawm lub xwm txheej mus rau lub chaw tsim tshuaj paus, qhov no qhia plays ib tug lossis loj lub luag hauj lwm. Feem ntau cov ntsaws ruaj ruaj yog muab tso rau mus tsis tau tsuas yog tiv thaiv cov khoom tiv thaiv kev nyiag, tab sis kuj yuav qhia ntxiv, qhov twg nws twb yuav.

Yog khoom no twb yuav nyob rau hauv no khw, los yog tsuas yog ib tug neeg txiav txim siab khib lav tau. Nws yog vim hais tias cov ntsaws ruaj ruaj muaj ib tug yus ib tug neeg tsim. Nws yog ib qho tseem ceeb hais tias nws yog nyuaj rau fake, txwv tsis pub tag nrho cov taw tes nyob rau hauv kev siv nws yuav tau pib dua.

zus tau tej cov ntsaws ruaj ruaj

Hom ntawm warranty cov ntsaws ruaj ruaj yog muab faib ua peb classifications: cov neeg uas ua nyob rau hauv lub hauv paus ntawm daim ntawv, raws li nyob rau hauv cov zaj duab xis thiab puas ntsaws. Ntsaws ruaj ruaj raws li nyob rau hauv daim ntawv resistant rau kub hloov thiab lo txhua yam kev puas tsuaj. Dua nws tsis muaj txhob txwm raug yog problematic. Tab sis nyob rau hauv tus ntawm cov dej, xws li ib tug foob collapses. Txawm hais tias tau txais ntub ntawd me me thiab tsis cuam tshuam rau hauv cov tshuab ntaus ntawv. Cov ntsaws ruaj ruaj tsis pom zoo rau muab tso rau hauv cov khoom uas muab cia rau hauv ib chav tsev uas muaj av noo los yog tsawg kub. Thaum uas tsis muaj kub, ib tug thiaj li hu ua condensate (dej evaporation), uas txav ntawm daim ntawv.

Nyob rau hauv cov ntaub ntawv no, dua li siv zaj duab xis. Nws yog tsawg npaum li cas nws noj nyiaj txiag los ntawm cov dej. Tab sis nws drawback yog ntev li elasticity thiab xoob qauv. Nws yuav tsis tau glued mus rau txheej cov pob qij txha ntawm cov khoom siv. Muaj tseem yog ib tug thib peb embodiment. Lub ua ke ntawm daim ntawv thiab zaj duab xis puag. Xws li ib tug foob muaj tag nrho cov zoo cov yam ntxwv ntawm ob cov ntaub ntawv, thiab yog devoid ntawm phiv zog.

Lub foob tsis sai li sai tau hlob nruj nreem rau ntawm qhov chaw Nws yuav siv txog li ob teev. Tab sis tom qab ntawd kom tshem tawm nws tsis muaj kev puas tsuaj yuav tsum tsis yooj yim sua. Tab sis qhov no yuav ua rau nws tau mus kho lub defect, yog hais tias tus foob twb Ameslikas Document kom raug. Tus nqi ntawm cov universal foob yuav yuav me ntsis ntau tshaj li hais tias ntawm lub tib cov ntaub ntawv, tab sis nws them cov nqi tawm nyob rau hauv qhov zoo tshaj ntawm cov zis khoom.